mirror of
https://github.com/bsnes-emu/bsnes.git
synced 2025-09-18 11:51:35 +02:00
Compare commits
5 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
8135dfdac9 | ||
|
|
a0000c7846 | ||
|
|
b6a85353bf | ||
|
|
c2453cb634 | ||
|
|
59b86cd3a8 |
70
src/Makefile
70
src/Makefile
@@ -25,25 +25,25 @@ link :=
|
||||
ifeq ($(platform),x)
|
||||
link += -s
|
||||
|
||||
ruby := video.glx video.xv video.sdl video.qtimage
|
||||
ruby := video.glx video.xv video.qtraster video.sdl
|
||||
ruby += audio.alsa audio.openal audio.oss audio.pulseaudio audio.ao
|
||||
ruby += input.sdl input.x
|
||||
|
||||
link += $(if $(findstring audio.openal,$(ruby)),-lopenal)
|
||||
else ifeq ($(platform),osx)
|
||||
ruby := video.qtimage
|
||||
ruby := video.qtopengl video.qtraster
|
||||
ruby += audio.openal
|
||||
ruby += input.carbon
|
||||
|
||||
link += $(if $(findstring audio.openal,$(ruby)),-framework OpenAL)
|
||||
else ifeq ($(platform),win)
|
||||
link += -mwindows
|
||||
# link += -mconsole
|
||||
link += -mwindows -mthreads
|
||||
# link += -mconsole -mthreads
|
||||
link += -s -luuid -lkernel32 -luser32 -lgdi32 -lshell32
|
||||
# statically link Qt for Windows build
|
||||
link += -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc
|
||||
|
||||
ruby := video.direct3d video.wgl video.directdraw video.gdi video.qtimage
|
||||
ruby := video.direct3d video.wgl video.directdraw video.gdi video.qtraster
|
||||
ruby += audio.directsound
|
||||
ruby += input.rawinput input.directinput
|
||||
|
||||
@@ -72,26 +72,16 @@ link += $(call ifhas,audio.pulseaudio,$(ruby),-lpulse-simple)
|
||||
link += $(call ifhas,input.directinput,$(ruby),-ldinput8 -ldxguid)
|
||||
link += $(call ifhas,input.rawinput,$(ruby),-ldinput8 -ldxguid)
|
||||
|
||||
####################
|
||||
### core objects ###
|
||||
####################
|
||||
###############
|
||||
### objects ###
|
||||
###############
|
||||
|
||||
objects := libco ruby libreader libfilter
|
||||
objects := libco ruby
|
||||
objects += system cartridge cheat
|
||||
objects += memory smemory cpu cpucore scpu smp smpcore ssmp sdsp ppu bppu
|
||||
objects += sgb superfx sa1
|
||||
objects += bsx srtc sdd1 spc7110 cx4 dsp1 dsp2 dsp3 dsp4 obc1 st010 st011 st018
|
||||
|
||||
ifeq ($(enable_gzip),true)
|
||||
objects += adler32 compress crc32 deflate gzio inffast inflate inftrees ioapi trees unzip zip zutil
|
||||
flags += -DGZIP_SUPPORT
|
||||
endif
|
||||
|
||||
ifeq ($(enable_jma),true)
|
||||
objects += jma jcrc32 lzmadec 7zlzma iiostrm inbyte lzma winout
|
||||
flags += -DJMA_SUPPORT
|
||||
endif
|
||||
|
||||
######################
|
||||
### implicit rules ###
|
||||
######################
|
||||
@@ -121,9 +111,6 @@ rubydef := $(foreach c,$(subst .,_,$(call strupper,$(ruby))),-D$c)
|
||||
obj/ruby.o: lib/ruby/ruby.cpp $(call rwildcard,lib/ruby/*)
|
||||
$(call compile,$(rubydef) $(rubyflags))
|
||||
obj/libco.o: lib/libco/libco.c lib/libco/*
|
||||
$(c) -O3 -fomit-frame-pointer -static -Ilib -c $< -o $@
|
||||
obj/libreader.o: lib/libreader/libreader.cpp lib/libreader/*
|
||||
obj/libfilter.o: lib/libfilter/libfilter.cpp lib/libfilter/*
|
||||
|
||||
#################
|
||||
### utilities ###
|
||||
@@ -167,7 +154,7 @@ obj/sdsp.o: dsp/sdsp/sdsp.cpp dsp/sdsp/*
|
||||
###########
|
||||
|
||||
obj/ppu.o : ppu/ppu.cpp ppu/*
|
||||
obj/bppu.o: ppu/bppu/bppu.cpp ppu/bppu/*
|
||||
obj/bppu.o: ppu/bppu/bppu.cpp $(call rwildcard,ppu/bppu/)
|
||||
|
||||
##############
|
||||
### system ###
|
||||
@@ -196,37 +183,6 @@ obj/st010.o : chip/st010/st010.cpp chip/st010/*
|
||||
obj/st011.o : chip/st011/st011.cpp chip/st011/*
|
||||
obj/st018.o : chip/st018/st018.cpp chip/st018/*
|
||||
|
||||
############
|
||||
### zlib ###
|
||||
############
|
||||
|
||||
obj/adler32.o : lib/zlib/adler32.c lib/zlib/*
|
||||
obj/compress.o: lib/zlib/compress.c lib/zlib/*
|
||||
obj/crc32.o : lib/zlib/crc32.c lib/zlib/*
|
||||
obj/deflate.o : lib/zlib/deflate.c lib/zlib/*
|
||||
obj/gzio.o : lib/zlib/gzio.c lib/zlib/*
|
||||
obj/inffast.o : lib/zlib/inffast.c lib/zlib/*
|
||||
obj/inflate.o : lib/zlib/inflate.c lib/zlib/*
|
||||
obj/inftrees.o: lib/zlib/inftrees.c lib/zlib/*
|
||||
obj/ioapi.o : lib/zlib/ioapi.c lib/zlib/*
|
||||
obj/trees.o : lib/zlib/trees.c lib/zlib/*
|
||||
obj/unzip.o : lib/zlib/unzip.c lib/zlib/*
|
||||
obj/zip.o : lib/zlib/zip.c lib/zlib/*
|
||||
obj/zutil.o : lib/zlib/zutil.c lib/zlib/*
|
||||
|
||||
##############
|
||||
### libjma ###
|
||||
##############
|
||||
|
||||
obj/jma.o : lib/libjma/jma.cpp lib/libjma/*
|
||||
obj/jcrc32.o : lib/libjma/jcrc32.cpp lib/libjma/*
|
||||
obj/lzmadec.o: lib/libjma/lzmadec.cpp lib/libjma/*
|
||||
obj/7zlzma.o : lib/libjma/7zlzma.cpp lib/libjma/*
|
||||
obj/iiostrm.o: lib/libjma/iiostrm.cpp lib/libjma/*
|
||||
obj/inbyte.o : lib/libjma/inbyte.cpp lib/libjma/*
|
||||
obj/lzma.o : lib/libjma/lzma.cpp lib/libjma/*
|
||||
obj/winout.o : lib/libjma/winout.cpp lib/libjma/*
|
||||
|
||||
###############
|
||||
### targets ###
|
||||
###############
|
||||
@@ -265,9 +221,5 @@ help:
|
||||
@echo " mingw32-gcc - MinGW compiler"
|
||||
@echo " i586-mingw32-gcc - MinGW cross compiler"
|
||||
@echo ""
|
||||
@echo "Available options:"
|
||||
@echo " enable_gzip=[true|false] - Enable ZIP / GZ support (default=false)"
|
||||
@echo " enable_jma=[true|false] - Enable JMA support (default=false)"
|
||||
@echo ""
|
||||
@echo "Example: $(MAKE) platform=x compiler=gcc enable_gzip=true"
|
||||
@echo "Example: $(MAKE) platform=x compiler=gcc"
|
||||
@echo ""
|
||||
|
||||
13
src/base.hpp
13
src/base.hpp
@@ -1,11 +1,6 @@
|
||||
static const char bsnesVersion[] = "0.048";
|
||||
static const char bsnesVersion[] = "0.053";
|
||||
static const char bsnesTitle[] = "bsnes";
|
||||
|
||||
#define BUSCORE sBus
|
||||
#define CPUCORE sCPU
|
||||
#define SMPCORE sSMP
|
||||
#define DSPCORE sDSP
|
||||
#define PPUCORE bPPU
|
||||
static const unsigned bsnesSaveStateVersion = 3;
|
||||
|
||||
//S-DSP can be encapsulated into a state machine using #define magic
|
||||
//this avoids ~2.048m co_switch() calls per second (~5% speedup)
|
||||
@@ -14,6 +9,9 @@ static const char bsnesTitle[] = "bsnes";
|
||||
//game genie + pro action replay code support (~2% speed hit)
|
||||
#define CHEAT_SYSTEM
|
||||
|
||||
//enable debugging extensions (~15% speed hit)
|
||||
//#define DEBUGGER
|
||||
|
||||
#include <libco/libco.h>
|
||||
|
||||
#include <nall/algorithm.hpp>
|
||||
@@ -25,7 +23,6 @@ static const char bsnesTitle[] = "bsnes";
|
||||
#include <nall/file.hpp>
|
||||
#include <nall/function.hpp>
|
||||
#include <nall/moduloarray.hpp>
|
||||
#include <nall/new.hpp>
|
||||
#include <nall/platform.hpp>
|
||||
#include <nall/priorityqueue.hpp>
|
||||
#include <nall/property.hpp>
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
#include <../base.hpp>
|
||||
#include <nall/crc32.hpp>
|
||||
#include <nall/sha256.hpp>
|
||||
|
||||
#define CARTRIDGE_CPP
|
||||
namespace SNES {
|
||||
@@ -24,25 +25,25 @@ void Cartridge::load(Mode cartridge_mode) {
|
||||
set(mode, cartridge_mode);
|
||||
|
||||
if(cartinfo.ram_size > 0) {
|
||||
memory::cartram.map(new(zeromemory) uint8_t[cartinfo.ram_size], cartinfo.ram_size);
|
||||
memory::cartram.map(allocate<uint8_t>(cartinfo.ram_size, 0xff), cartinfo.ram_size);
|
||||
}
|
||||
|
||||
if(cartinfo.srtc || cartinfo.spc7110rtc) {
|
||||
memory::cartrtc.map(new(zeromemory) uint8_t[20], 20);
|
||||
memory::cartrtc.map(allocate<uint8_t>(20, 0xff), 20);
|
||||
}
|
||||
|
||||
if(mode() == ModeBsx) {
|
||||
memory::bsxram.map (new(zeromemory) uint8_t[ 32 * 1024], 32 * 1024);
|
||||
memory::bsxpram.map(new(zeromemory) uint8_t[512 * 1024], 512 * 1024);
|
||||
memory::bsxram.map (allocate<uint8_t>( 32 * 1024, 0xff), 32 * 1024);
|
||||
memory::bsxpram.map(allocate<uint8_t>(512 * 1024, 0xff), 512 * 1024);
|
||||
}
|
||||
|
||||
if(mode() == ModeSufamiTurbo) {
|
||||
if(memory::stArom.data()) memory::stAram.map(new(zeromemory) uint8_t[128 * 1024], 128 * 1024);
|
||||
if(memory::stBrom.data()) memory::stBram.map(new(zeromemory) uint8_t[128 * 1024], 128 * 1024);
|
||||
if(memory::stArom.data()) memory::stAram.map(allocate<uint8_t>(128 * 1024, 0xff), 128 * 1024);
|
||||
if(memory::stBrom.data()) memory::stBram.map(allocate<uint8_t>(128 * 1024, 0xff), 128 * 1024);
|
||||
}
|
||||
|
||||
if(mode() == ModeSuperGameBoy) {
|
||||
if(memory::gbrom.data()) memory::gbram.map(new(zeromemory) uint8_t[64 * 1024], 64 * 1024);
|
||||
if(memory::gbrom.data()) memory::gbram.map(allocate<uint8_t>(64 * 1024, 0xff), 64 * 1024);
|
||||
}
|
||||
|
||||
memory::cartrom.write_protect(true);
|
||||
@@ -70,7 +71,23 @@ void Cartridge::load(Mode cartridge_mode) {
|
||||
for(unsigned n = 0; n < memory::gbrom.size(); n++) checksum = crc32_adjust(checksum, memory::gbrom[n]);
|
||||
set(crc32, ~checksum);
|
||||
|
||||
#if 0
|
||||
fprintf(stdout, "crc32 = %.8x\n", crc32());
|
||||
|
||||
sha256_ctx sha;
|
||||
uint8_t shahash[32];
|
||||
sha256_init(&sha);
|
||||
sha256_chunk(&sha, memory::cartrom.data(), memory::cartrom.size());
|
||||
sha256_final(&sha);
|
||||
sha256_hash(&sha, shahash);
|
||||
|
||||
fprintf(stdout, "sha256 = ");
|
||||
for(unsigned i = 0; i < 32; i++) fprintf(stdout, "%.2x", shahash[i]);
|
||||
fprintf(stdout, "\n");
|
||||
#endif
|
||||
|
||||
bus.load_cart();
|
||||
system.serialize_init();
|
||||
set(loaded, true);
|
||||
}
|
||||
|
||||
|
||||
@@ -1,5 +1,3 @@
|
||||
@mingw32-make
|
||||
|
||||
::@mingw32-make enable_gzip=true enable_jma=true
|
||||
|
||||
@pause
|
||||
|
||||
@@ -186,7 +186,7 @@ void Cheat::disable(unsigned i) {
|
||||
//===============================
|
||||
|
||||
void Cheat::load(string data) {
|
||||
data.replace("\r\n", "\n");
|
||||
data.replace("\r", "");
|
||||
data.qreplace(" ", "");
|
||||
|
||||
lstring line;
|
||||
@@ -195,17 +195,17 @@ void Cheat::load(string data) {
|
||||
lstring part;
|
||||
part.qsplit(",", line[i]);
|
||||
if(part.size() != 3) continue;
|
||||
trim(part[0], "\"");
|
||||
add(part[1] == "enabled", /* code = */ part[2], /* desc = */ part[0]);
|
||||
trim(part[2], "\"");
|
||||
add(part[0] == "enabled", /* code = */ part[1], /* desc = */ part[2]);
|
||||
}
|
||||
}
|
||||
|
||||
string Cheat::save() const {
|
||||
string data;
|
||||
for(unsigned i = 0; i < code.size(); i++) {
|
||||
data << "\"" << code[i].desc << "\", "
|
||||
<< (code[i].enabled ? "enabled, " : "disabled, ")
|
||||
<< code[i].code << "\r\n";
|
||||
data << (code[i].enabled ? "enabled," : "disabled,")
|
||||
<< code[i].code << ","
|
||||
<< "\"" << code[i].desc << "\"\r\n";
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
@@ -11,10 +11,11 @@ namespace SNES {
|
||||
|
||||
Cx4 cx4;
|
||||
|
||||
#include "cx4data.cpp"
|
||||
#include "cx4fn.cpp"
|
||||
#include "cx4oam.cpp"
|
||||
#include "cx4ops.cpp"
|
||||
#include "serialization.cpp"
|
||||
#include "data.cpp"
|
||||
#include "functions.cpp"
|
||||
#include "oam.cpp"
|
||||
#include "opcodes.cpp"
|
||||
|
||||
void Cx4::init() {
|
||||
}
|
||||
|
||||
@@ -1,4 +1,15 @@
|
||||
class Cx4 : public Memory {
|
||||
public:
|
||||
void init();
|
||||
void enable();
|
||||
void power();
|
||||
void reset();
|
||||
|
||||
uint8 read(unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
|
||||
private:
|
||||
uint8 ram[0x0c00];
|
||||
uint8 reg[0x0100];
|
||||
@@ -15,9 +26,6 @@ private:
|
||||
int16 C4WFXVal, C4WFYVal, C4WFZVal, C4WFX2Val, C4WFY2Val, C4WFDist, C4WFScale;
|
||||
int16 C41FXVal, C41FYVal, C41FAngleRes, C41FDist, C41FDistVal;
|
||||
|
||||
double tanval;
|
||||
double c4x,c4y,c4z, c4x2,c4y2,c4z2;
|
||||
|
||||
void C4TransfWireFrame();
|
||||
void C4TransfWireFrame2();
|
||||
void C4CalcWireFrame();
|
||||
@@ -82,16 +90,6 @@ public:
|
||||
void writeb(uint16 addr, uint8 data);
|
||||
void writew(uint16 addr, uint16 data);
|
||||
void writel(uint16 addr, uint32 data);
|
||||
|
||||
//
|
||||
|
||||
void init();
|
||||
void enable();
|
||||
void power();
|
||||
void reset();
|
||||
|
||||
uint8 read (unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
};
|
||||
|
||||
extern Cx4 cx4;
|
||||
|
||||
@@ -10,9 +10,10 @@
|
||||
|
||||
//Wireframe Helpers
|
||||
void Cx4::C4TransfWireFrame() {
|
||||
c4x = (double)C4WFXVal;
|
||||
c4y = (double)C4WFYVal;
|
||||
c4z = (double)C4WFZVal - 0x95;
|
||||
double c4x = (double)C4WFXVal;
|
||||
double c4y = (double)C4WFYVal;
|
||||
double c4z = (double)C4WFZVal - 0x95;
|
||||
double tanval, c4x2, c4y2, c4z2;
|
||||
|
||||
//Rotate X
|
||||
tanval = -(double)C4WFX2Val * PI * 2 / 128;
|
||||
@@ -52,9 +53,10 @@ void Cx4::C4CalcWireFrame() {
|
||||
}
|
||||
|
||||
void Cx4::C4TransfWireFrame2() {
|
||||
c4x = (double)C4WFXVal;
|
||||
c4y = (double)C4WFYVal;
|
||||
c4z = (double)C4WFZVal;
|
||||
double c4x = (double)C4WFXVal;
|
||||
double c4y = (double)C4WFYVal;
|
||||
double c4z = (double)C4WFZVal;
|
||||
double tanval, c4x2, c4y2, c4z2;
|
||||
|
||||
//Rotate X
|
||||
tanval = -(double)C4WFX2Val * PI * 2 / 128;
|
||||
@@ -140,8 +142,8 @@ void Cx4::C4DrawLine(int32 X1, int32 Y1, int16 Z1, int32 X2, int32 Y2, int16 Z2,
|
||||
uint8 bit = 0x80 >> ((X1 >> 8) & 7);
|
||||
ram[addr + 0x300] &= ~bit;
|
||||
ram[addr + 0x301] &= ~bit;
|
||||
if(Color & 1) { ram[addr + 0x300] |= bit; }
|
||||
if(Color & 2) { ram[addr + 0x301] |= bit; }
|
||||
if(Color & 1) ram[addr + 0x300] |= bit;
|
||||
if(Color & 2) ram[addr + 0x301] |= bit;
|
||||
}
|
||||
X1 += X2;
|
||||
Y1 += Y2;
|
||||
@@ -158,22 +160,22 @@ void Cx4::C4DoScaleRotate(int row_padding) {
|
||||
if(XScale & 0x8000)XScale = 0x7fff;
|
||||
if(YScale & 0x8000)YScale = 0x7fff;
|
||||
|
||||
if(readw(0x1f80) == 0) { //no rotation
|
||||
if(readw(0x1f80) == 0) { //no rotation
|
||||
A = (int16)XScale;
|
||||
B = 0;
|
||||
C = 0;
|
||||
D = (int16)YScale;
|
||||
} else if(readw(0x1f80) == 128) { //90 degree rotation
|
||||
} else if(readw(0x1f80) == 128) { //90 degree rotation
|
||||
A = 0;
|
||||
B = (int16)(-YScale);
|
||||
C = (int16)XScale;
|
||||
D = 0;
|
||||
} else if(readw(0x1f80) == 256) { //180 degree rotation
|
||||
} else if(readw(0x1f80) == 256) { //180 degree rotation
|
||||
A = (int16)(-XScale);
|
||||
B = 0;
|
||||
C = 0;
|
||||
D = (int16)(-YScale);
|
||||
} else if(readw(0x1f80) == 384) { //270 degree rotation
|
||||
} else if(readw(0x1f80) == 384) { //270 degree rotation
|
||||
A = 0;
|
||||
B = (int16)YScale;
|
||||
C = (int16)(-XScale);
|
||||
@@ -221,10 +223,10 @@ void Cx4::C4DoScaleRotate(int row_padding) {
|
||||
}
|
||||
|
||||
//De-bitplanify
|
||||
if(byte & 1) { ram[outidx ] |= bit; }
|
||||
if(byte & 2) { ram[outidx + 1] |= bit; }
|
||||
if(byte & 4) { ram[outidx + 16] |= bit; }
|
||||
if(byte & 8) { ram[outidx + 17] |= bit; }
|
||||
if(byte & 1) ram[outidx ] |= bit;
|
||||
if(byte & 2) ram[outidx + 1] |= bit;
|
||||
if(byte & 4) ram[outidx + 16] |= bit;
|
||||
if(byte & 8) ram[outidx + 17] |= bit;
|
||||
|
||||
bit >>= 1;
|
||||
if(!bit) {
|
||||
@@ -232,7 +234,7 @@ void Cx4::C4DoScaleRotate(int row_padding) {
|
||||
outidx += 32;
|
||||
}
|
||||
|
||||
X += A; //Add 1 to output x => add an A and a C
|
||||
X += A; //Add 1 to output x => add an A and a C
|
||||
Y += C;
|
||||
}
|
||||
outidx += 2 + row_padding;
|
||||
@@ -241,7 +243,7 @@ void Cx4::C4DoScaleRotate(int row_padding) {
|
||||
} else {
|
||||
outidx -= w * 4 + row_padding;
|
||||
}
|
||||
LineX += B; //Add 1 to output y => add a B and a D
|
||||
LineX += B; //Add 1 to output y => add a B and a D
|
||||
LineY += D;
|
||||
}
|
||||
}
|
||||
@@ -5,7 +5,7 @@ void Cx4::op00_00() {
|
||||
uint32 oamptr = ram[0x626] << 2;
|
||||
for(int32 i = 0x1fd; i > oamptr && i >= 0; i -= 4) {
|
||||
//clear oam-to-be
|
||||
if(i >= 0)ram[i] = 0xe0;
|
||||
if(i >= 0) ram[i] = 0xe0;
|
||||
}
|
||||
|
||||
uint16 globalx, globaly;
|
||||
@@ -18,7 +18,7 @@ void Cx4::op00_00() {
|
||||
globaly = readw(0x623);
|
||||
oamptr2 = 0x200 + (ram[0x626] >> 2);
|
||||
|
||||
if(!ram[0x620])return;
|
||||
if(!ram[0x620]) return;
|
||||
|
||||
sprcount = 128 - ram[0x626];
|
||||
uint8 offset = (ram[0x626] & 3) * 2;
|
||||
@@ -51,8 +51,8 @@ void Cx4::op00_00() {
|
||||
ram[oamptr + 2] = sprname + bus.read(spraddr + 3);
|
||||
ram[oamptr + 3] = sprattr ^ (bus.read(spraddr) & 0xc0);
|
||||
ram[oamptr2] &= ~(3 << offset);
|
||||
if(x & 0x100)ram[oamptr2] |= 1 << offset;
|
||||
if(bus.read(spraddr) & 0x20)ram[oamptr2] |= 2 << offset;
|
||||
if(x & 0x100) ram[oamptr2] |= 1 << offset;
|
||||
if(bus.read(spraddr) & 0x20) ram[oamptr2] |= 2 << offset;
|
||||
oamptr += 4;
|
||||
sprcount--;
|
||||
offset = (offset + 2) & 6;
|
||||
@@ -66,12 +66,12 @@ void Cx4::op00_00() {
|
||||
ram[oamptr + 2] = sprname;
|
||||
ram[oamptr + 3] = sprattr;
|
||||
ram[oamptr2] &= ~(3 << offset);
|
||||
if(sprx & 0x100)ram[oamptr2] |= 3 << offset;
|
||||
if(sprx & 0x100) ram[oamptr2] |= 3 << offset;
|
||||
else ram[oamptr2] |= 2 << offset;
|
||||
oamptr += 4;
|
||||
sprcount--;
|
||||
offset = (offset + 2) & 6;
|
||||
if(!offset)oamptr2++;
|
||||
if(!offset) oamptr2++;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -165,12 +165,12 @@ void Cx4::op00_0b() {
|
||||
int32 index = (y >> 11) * width * 4 + (x >> 11) * 32 + ((y >> 8) & 7) * 2;
|
||||
uint8 mask = 0x80 >> ((x >> 8) & 7);
|
||||
|
||||
if(pixel & 1)ram[index ] |= mask;
|
||||
if(pixel & 2)ram[index + 1] |= mask;
|
||||
if(pixel & 4)ram[index + 16] |= mask;
|
||||
if(pixel & 8)ram[index + 17] |= mask;
|
||||
if(pixel & 1) ram[index ] |= mask;
|
||||
if(pixel & 2) ram[index + 1] |= mask;
|
||||
if(pixel & 4) ram[index + 16] |= mask;
|
||||
if(pixel & 8) ram[index + 17] |= mask;
|
||||
}
|
||||
if(j & 1)srcptr++;
|
||||
if(j & 1) srcptr++;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -33,7 +33,7 @@ void Cx4::op0d() {
|
||||
C41FXVal = readw(0x1f80);
|
||||
C41FYVal = readw(0x1f83);
|
||||
C41FDistVal = readw(0x1f86);
|
||||
tanval = sqrt(((double)C41FYVal) * ((double)C41FYVal) + ((double)C41FXVal) * ((double)C41FXVal));
|
||||
double tanval = sqrt(((double)C41FYVal) * ((double)C41FYVal) + ((double)C41FXVal) * ((double)C41FXVal));
|
||||
tanval = (double)C41FDistVal / tanval;
|
||||
C41FYVal = (int16)(((double)C41FYVal * tanval) * 0.99);
|
||||
C41FXVal = (int16)(((double)C41FXVal * tanval) * 0.98);
|
||||
@@ -103,7 +103,7 @@ void Cx4::op1f() {
|
||||
if(!C41FXVal) {
|
||||
C41FAngleRes = (C41FYVal > 0) ? 0x080 : 0x180;
|
||||
} else {
|
||||
tanval = ((double)C41FYVal) / ((double)C41FXVal);
|
||||
double tanval = ((double)C41FYVal) / ((double)C41FXVal);
|
||||
C41FAngleRes = (short)(atan(tanval) / (PI * 2) * 512);
|
||||
C41FAngleRes = C41FAngleRes;
|
||||
if(C41FXVal < 0) {
|
||||
39
src/chip/cx4/serialization.cpp
Normal file
39
src/chip/cx4/serialization.cpp
Normal file
@@ -0,0 +1,39 @@
|
||||
#ifdef CX4_CPP
|
||||
|
||||
void Cx4::serialize(serializer &s) {
|
||||
s.array(ram);
|
||||
s.array(reg);
|
||||
|
||||
s.integer(r0);
|
||||
s.integer(r1);
|
||||
s.integer(r2);
|
||||
s.integer(r3);
|
||||
s.integer(r4);
|
||||
s.integer(r5);
|
||||
s.integer(r6);
|
||||
s.integer(r7);
|
||||
s.integer(r8);
|
||||
s.integer(r9);
|
||||
s.integer(r10);
|
||||
s.integer(r11);
|
||||
s.integer(r12);
|
||||
s.integer(r13);
|
||||
s.integer(r14);
|
||||
s.integer(r15);
|
||||
|
||||
s.integer(C4WFXVal);
|
||||
s.integer(C4WFYVal);
|
||||
s.integer(C4WFZVal);
|
||||
s.integer(C4WFX2Val);
|
||||
s.integer(C4WFY2Val);
|
||||
s.integer(C4WFDist);
|
||||
s.integer(C4WFScale);
|
||||
|
||||
s.integer(C41FXVal);
|
||||
s.integer(C41FYVal);
|
||||
s.integer(C41FAngleRes);
|
||||
s.integer(C41FDist);
|
||||
s.integer(C41FDistVal);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -5,6 +5,7 @@ namespace SNES {
|
||||
|
||||
DSP1 dsp1;
|
||||
|
||||
#include "serialization.cpp"
|
||||
#include "dsp1emu.cpp"
|
||||
|
||||
void DSP1::init() {
|
||||
@@ -78,5 +79,5 @@ void DSP1::write(unsigned addr, uint8 data) {
|
||||
dsp1.setDr(data);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
@@ -1,10 +1,6 @@
|
||||
#include "dsp1emu.hpp"
|
||||
|
||||
class DSP1 : public Memory {
|
||||
private:
|
||||
Dsp1 dsp1;
|
||||
bool addr_decode(uint16 addr);
|
||||
|
||||
public:
|
||||
void init();
|
||||
void enable();
|
||||
@@ -13,6 +9,12 @@ public:
|
||||
|
||||
uint8 read(unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
|
||||
private:
|
||||
Dsp1 dsp1;
|
||||
bool addr_decode(uint16 addr);
|
||||
};
|
||||
|
||||
extern DSP1 dsp1;
|
||||
|
||||
@@ -33,6 +33,8 @@ class Dsp1
|
||||
void setDr(uint8 iDr);
|
||||
void reset();
|
||||
|
||||
void serialize(serializer&);
|
||||
|
||||
private:
|
||||
enum FsmMajorState {WAIT_COMMAND, READ_DATA, WRITE_DATA};
|
||||
enum MaxDataAccesses {MAX_READS=7, MAX_WRITES=1024};
|
||||
@@ -72,7 +74,7 @@ class Dsp1
|
||||
uint8 mSr; // status register
|
||||
int mSrLowByteAccess;
|
||||
uint16 mDr; // "internal" representation of the data register
|
||||
FsmMajorState mFsmMajorState; // current major state of the FSM
|
||||
unsigned mFsmMajorState; // current major state of the FSM
|
||||
uint8 mCommand; // current command processed by the FSM
|
||||
uint8 mDataCounter; // #uint16 read/writes counter used by the FSM
|
||||
int16 mReadBuffer[MAX_READS];
|
||||
|
||||
56
src/chip/dsp1/serialization.cpp
Normal file
56
src/chip/dsp1/serialization.cpp
Normal file
@@ -0,0 +1,56 @@
|
||||
#ifdef DSP1_CPP
|
||||
|
||||
void DSP1::serialize(serializer &s) {
|
||||
dsp1.serialize(s);
|
||||
}
|
||||
|
||||
void Dsp1::serialize(serializer &s) {
|
||||
for(unsigned i = 0; i < 3; i++) {
|
||||
s.array(shared.MatrixA[i]);
|
||||
s.array(shared.MatrixB[i]);
|
||||
s.array(shared.MatrixC[i]);
|
||||
}
|
||||
|
||||
s.integer(shared.CentreX);
|
||||
s.integer(shared.CentreY);
|
||||
s.integer(shared.CentreZ);
|
||||
s.integer(shared.CentreZ_C);
|
||||
s.integer(shared.CentreZ_E);
|
||||
s.integer(shared.VOffset);
|
||||
s.integer(shared.Les);
|
||||
s.integer(shared.C_Les);
|
||||
s.integer(shared.E_Les);
|
||||
s.integer(shared.SinAas);
|
||||
s.integer(shared.CosAas);
|
||||
s.integer(shared.SinAzs);
|
||||
s.integer(shared.CosAzs);
|
||||
s.integer(shared.SinAZS);
|
||||
s.integer(shared.CosAZS);
|
||||
s.integer(shared.SecAZS_C1);
|
||||
s.integer(shared.SecAZS_E1);
|
||||
s.integer(shared.SecAZS_C2);
|
||||
s.integer(shared.SecAZS_E2);
|
||||
s.integer(shared.Nx);
|
||||
s.integer(shared.Ny);
|
||||
s.integer(shared.Nz);
|
||||
s.integer(shared.Gx);
|
||||
s.integer(shared.Gy);
|
||||
s.integer(shared.Gz);
|
||||
s.integer(shared.Hx);
|
||||
s.integer(shared.Hy);
|
||||
s.integer(shared.Vx);
|
||||
s.integer(shared.Vy);
|
||||
s.integer(shared.Vz);
|
||||
|
||||
s.integer(mSr);
|
||||
s.integer(mSrLowByteAccess);
|
||||
s.integer(mDr);
|
||||
s.integer(mFsmMajorState);
|
||||
s.integer(mCommand);
|
||||
s.integer(mDataCounter);
|
||||
s.array(mReadBuffer);
|
||||
s.array(mWriteBuffer);
|
||||
s.integer(mFreeze);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -5,7 +5,8 @@ namespace SNES {
|
||||
|
||||
DSP2 dsp2;
|
||||
|
||||
#include "dsp2_op.cpp"
|
||||
#include "serialization.cpp"
|
||||
#include "opcodes.cpp"
|
||||
|
||||
void DSP2::init() {
|
||||
}
|
||||
|
||||
@@ -29,6 +29,7 @@ public:
|
||||
uint8 read(unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
DSP2();
|
||||
~DSP2();
|
||||
|
||||
|
||||
26
src/chip/dsp2/serialization.cpp
Normal file
26
src/chip/dsp2/serialization.cpp
Normal file
@@ -0,0 +1,26 @@
|
||||
#ifdef DSP2_CPP
|
||||
|
||||
void DSP2::serialize(serializer &s) {
|
||||
s.integer(status.waiting_for_command);
|
||||
s.integer(status.command);
|
||||
s.integer(status.in_count);
|
||||
s.integer(status.in_index);
|
||||
s.integer(status.out_count);
|
||||
s.integer(status.out_index);
|
||||
|
||||
s.array(status.parameters);
|
||||
s.array(status.output);
|
||||
|
||||
s.integer(status.op05transparent);
|
||||
s.integer(status.op05haslen);
|
||||
s.integer(status.op05len);
|
||||
s.integer(status.op06haslen);
|
||||
s.integer(status.op06len);
|
||||
s.integer(status.op09word1);
|
||||
s.integer(status.op09word2);
|
||||
s.integer(status.op0dhaslen);
|
||||
s.integer(status.op0doutlen);
|
||||
s.integer(status.op0dinlen);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -2062,9 +2062,9 @@ void DSP4SetByte()
|
||||
// unknown
|
||||
case 0x000A:
|
||||
{
|
||||
//int16 in1a = DSP4_READ_WORD();
|
||||
int16 in1a = DSP4_READ_WORD();
|
||||
int16 in2a = DSP4_READ_WORD();
|
||||
//int16 in3a = DSP4_READ_WORD();
|
||||
int16 in3a = DSP4_READ_WORD();
|
||||
int16 out1a, out2a, out3a, out4a;
|
||||
|
||||
DSP4_OP0A(in2a, &out2a, &out1a, &out4a, &out3a);
|
||||
|
||||
@@ -5,6 +5,7 @@ namespace SNES {
|
||||
|
||||
SDD1 sdd1;
|
||||
|
||||
#include "serialization.cpp"
|
||||
#include "sdd1emu.cpp"
|
||||
|
||||
void SDD1::init() {}
|
||||
@@ -152,11 +153,9 @@ void SDD1::write(unsigned addr, uint8 data) {
|
||||
}
|
||||
|
||||
SDD1::SDD1() {
|
||||
buffer.data = new uint8[65536];
|
||||
}
|
||||
|
||||
SDD1::~SDD1() {
|
||||
delete[] buffer.data;
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
@@ -13,6 +13,7 @@ public:
|
||||
uint8 read(unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
SDD1();
|
||||
~SDD1();
|
||||
|
||||
@@ -30,7 +31,7 @@ private:
|
||||
|
||||
SDD1emu sdd1emu;
|
||||
struct {
|
||||
uint8 *data; //pointer to decompressed S-DD1 data (65536 bytes)
|
||||
uint8 data[65536]; //pointer to decompressed S-DD1 data
|
||||
uint16 offset; //read index into S-DD1 decompression buffer
|
||||
unsigned size; //length of data buffer; reads decrement counter, set ready to false at 0
|
||||
bool ready; //true when data[] is valid; false to invoke sdd1emu.decompress()
|
||||
|
||||
19
src/chip/sdd1/serialization.cpp
Normal file
19
src/chip/sdd1/serialization.cpp
Normal file
@@ -0,0 +1,19 @@
|
||||
#ifdef SDD1_CPP
|
||||
|
||||
void SDD1::serialize(serializer &s) {
|
||||
s.integer(sdd1_enable);
|
||||
s.integer(xfer_enable);
|
||||
s.array(mmc);
|
||||
|
||||
for(unsigned n = 0; n < 8; n++) {
|
||||
s.integer(dma[n].addr);
|
||||
s.integer(dma[n].size);
|
||||
}
|
||||
|
||||
s.array(buffer.data);
|
||||
s.integer(buffer.offset);
|
||||
s.integer(buffer.size);
|
||||
s.integer(buffer.ready);
|
||||
}
|
||||
|
||||
#endif
|
||||
8
src/chip/srtc/serialization.cpp
Normal file
8
src/chip/srtc/serialization.cpp
Normal file
@@ -0,0 +1,8 @@
|
||||
#ifdef SRTC_CPP
|
||||
|
||||
void SRTC::serialize(serializer &s) {
|
||||
s.integer(rtc_mode);
|
||||
s.integer(rtc_index);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -5,6 +5,8 @@ namespace SNES {
|
||||
|
||||
SRTC srtc;
|
||||
|
||||
#include "serialization.cpp"
|
||||
|
||||
const unsigned SRTC::months[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
|
||||
|
||||
void SRTC::init() {
|
||||
@@ -20,7 +22,7 @@ void SRTC::power() {
|
||||
}
|
||||
|
||||
void SRTC::reset() {
|
||||
rtc_mode = RTCM_Read;
|
||||
rtc_mode = RtcRead;
|
||||
rtc_index = -1;
|
||||
update_time();
|
||||
}
|
||||
@@ -159,7 +161,7 @@ uint8 SRTC::mmio_read(unsigned addr) {
|
||||
addr &= 0xffff;
|
||||
|
||||
if(addr == 0x2800) {
|
||||
if(rtc_mode != RTCM_Read) return 0x00;
|
||||
if(rtc_mode != RtcRead) return 0x00;
|
||||
|
||||
if(rtc_index < 0) {
|
||||
update_time();
|
||||
@@ -183,19 +185,19 @@ void SRTC::mmio_write(unsigned addr, uint8 data) {
|
||||
data &= 0x0f; //only the low four bits are used
|
||||
|
||||
if(data == 0x0d) {
|
||||
rtc_mode = RTCM_Read;
|
||||
rtc_mode = RtcRead;
|
||||
rtc_index = -1;
|
||||
return;
|
||||
}
|
||||
|
||||
if(data == 0x0e) {
|
||||
rtc_mode = RTCM_Command;
|
||||
rtc_mode = RtcCommand;
|
||||
return;
|
||||
}
|
||||
|
||||
if(data == 0x0f) return; //unknown behavior
|
||||
|
||||
if(rtc_mode == RTCM_Write) {
|
||||
if(rtc_mode == RtcWrite) {
|
||||
if(rtc_index >= 0 && rtc_index < 12) {
|
||||
memory::cartrtc.write(rtc_index++, data);
|
||||
|
||||
@@ -209,17 +211,17 @@ void SRTC::mmio_write(unsigned addr, uint8 data) {
|
||||
memory::cartrtc.write(rtc_index++, weekday(year, month, day));
|
||||
}
|
||||
}
|
||||
} else if(rtc_mode == RTCM_Command) {
|
||||
} else if(rtc_mode == RtcCommand) {
|
||||
if(data == 0) {
|
||||
rtc_mode = RTCM_Write;
|
||||
rtc_mode = RtcWrite;
|
||||
rtc_index = 0;
|
||||
} else if(data == 4) {
|
||||
rtc_mode = RTCM_Ready;
|
||||
rtc_mode = RtcReady;
|
||||
rtc_index = -1;
|
||||
for(unsigned i = 0; i < 13; i++) memory::cartrtc.write(i, 0);
|
||||
} else {
|
||||
//unknown behavior
|
||||
rtc_mode = RTCM_Ready;
|
||||
rtc_mode = RtcReady;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,22 +1,24 @@
|
||||
class SRTC : public MMIO {
|
||||
public:
|
||||
void update_time();
|
||||
unsigned weekday(unsigned year, unsigned month, unsigned day);
|
||||
|
||||
void init();
|
||||
void enable();
|
||||
void power();
|
||||
void reset();
|
||||
|
||||
uint8 mmio_read (unsigned addr);
|
||||
void mmio_write(unsigned addr, uint8 data);
|
||||
uint8 mmio_read(unsigned addr);
|
||||
void mmio_write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
SRTC();
|
||||
|
||||
private:
|
||||
static const unsigned months[12];
|
||||
enum RTC_Mode { RTCM_Ready, RTCM_Command, RTCM_Read, RTCM_Write } rtc_mode;
|
||||
enum RtcMode { RtcReady, RtcCommand, RtcRead, RtcWrite };
|
||||
unsigned rtc_mode;
|
||||
signed rtc_index;
|
||||
|
||||
void update_time();
|
||||
unsigned weekday(unsigned year, unsigned month, unsigned day);
|
||||
};
|
||||
|
||||
extern SRTC srtc;
|
||||
|
||||
7
src/chip/st010/serialization.cpp
Normal file
7
src/chip/st010/serialization.cpp
Normal file
@@ -0,0 +1,7 @@
|
||||
#ifdef ST010_CPP
|
||||
|
||||
void ST010::serialize(serializer &s) {
|
||||
s.array(ram);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -5,6 +5,10 @@ namespace SNES {
|
||||
|
||||
ST010 st010;
|
||||
|
||||
#include "st010_data.hpp"
|
||||
#include "serialization.cpp"
|
||||
#include "st010_op.cpp"
|
||||
|
||||
void ST010::init() {
|
||||
}
|
||||
|
||||
@@ -13,9 +17,6 @@ void ST010::enable() {
|
||||
bus.map(Bus::MapDirect, 0xe8, 0xef, 0x0000, 0x0fff, *this);
|
||||
}
|
||||
|
||||
#include "st010_data.hpp"
|
||||
#include "st010_op.cpp"
|
||||
|
||||
int16 ST010::sin(int16 theta) {
|
||||
return sin_table[(theta >> 8) & 0xff];
|
||||
}
|
||||
|
||||
@@ -8,6 +8,8 @@ public:
|
||||
uint8 read(unsigned addr);
|
||||
void write(unsigned addr, uint8 data);
|
||||
|
||||
void serialize(serializer&);
|
||||
|
||||
private:
|
||||
uint8 ram[0x1000];
|
||||
static const int16 sin_table[256];
|
||||
|
||||
@@ -453,7 +453,7 @@ template<int n> void SuperFX::op_jmp_r() {
|
||||
|
||||
//$98-9d(alt1): ljmp rN
|
||||
template<int n> void SuperFX::op_ljmp_r() {
|
||||
regs.pbr = regs.r[n];
|
||||
regs.pbr = regs.r[n] & 0x7f;
|
||||
regs.r[15] = regs.sr();
|
||||
regs.cbr = regs.r[15] & 0xfff0;
|
||||
cache_flush();
|
||||
@@ -593,7 +593,7 @@ void SuperFX::op_ramb() {
|
||||
//$df(alt3): romb
|
||||
void SuperFX::op_romb() {
|
||||
rombuffer_sync();
|
||||
regs.rombr = regs.sr();
|
||||
regs.rombr = regs.sr() & 0x7f;
|
||||
regs.reset();
|
||||
}
|
||||
|
||||
|
||||
@@ -91,7 +91,7 @@ void SuperFX::mmio_write(unsigned addr, uint8 data) {
|
||||
} break;
|
||||
|
||||
case 0x3034: {
|
||||
regs.pbr = data;
|
||||
regs.pbr = data & 0x7f;
|
||||
cache_flush();
|
||||
} break;
|
||||
|
||||
|
||||
@@ -127,274 +127,274 @@ void CPUcore::disassemble_opcode(char *output) {
|
||||
#define x8 (regs.e || regs.p.x)
|
||||
|
||||
switch(op) {
|
||||
case 0x00: sprintf(t, "brk #$%.2x ", op8); break;
|
||||
case 0x01: sprintf(t, "ora ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x02: sprintf(t, "cop #$%.2x ", op8); break;
|
||||
case 0x03: sprintf(t, "ora $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x04: sprintf(t, "tsb $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x05: sprintf(t, "ora $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x06: sprintf(t, "asl $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x07: sprintf(t, "ora [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x08: sprintf(t, "php "); break;
|
||||
case 0x09: if(a8)sprintf(t, "ora #$%.2x ", op8);
|
||||
else sprintf(t, "ora #$%.4x ", op16); break;
|
||||
case 0x0a: sprintf(t, "asl a "); break;
|
||||
case 0x0b: sprintf(t, "phd "); break;
|
||||
case 0x0c: sprintf(t, "tsb $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0d: sprintf(t, "ora $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0e: sprintf(t, "asl $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0f: sprintf(t, "ora $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x10: sprintf(t, "bpl $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x11: sprintf(t, "ora ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x12: sprintf(t, "ora ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x13: sprintf(t, "ora ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x14: sprintf(t, "trb $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x15: sprintf(t, "ora $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x16: sprintf(t, "asl $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x17: sprintf(t, "ora [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x18: sprintf(t, "clc "); break;
|
||||
case 0x19: sprintf(t, "ora $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x1a: sprintf(t, "inc "); break;
|
||||
case 0x1b: sprintf(t, "tcs "); break;
|
||||
case 0x1c: sprintf(t, "trb $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x1d: sprintf(t, "ora $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x1e: sprintf(t, "asl $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x1f: sprintf(t, "ora $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x20: sprintf(t, "jsr $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR_PC, op16)); break;
|
||||
case 0x21: sprintf(t, "and ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x22: sprintf(t, "jsl $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x23: sprintf(t, "and $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x24: sprintf(t, "bit $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x25: sprintf(t, "and $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x26: sprintf(t, "rol $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x27: sprintf(t, "and [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x28: sprintf(t, "plp "); break;
|
||||
case 0x29: if(a8)sprintf(t, "and #$%.2x ", op8);
|
||||
else sprintf(t, "and #$%.4x ", op16); break;
|
||||
case 0x2a: sprintf(t, "rol a "); break;
|
||||
case 0x2b: sprintf(t, "pld "); break;
|
||||
case 0x2c: sprintf(t, "bit $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2d: sprintf(t, "and $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2e: sprintf(t, "rol $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2f: sprintf(t, "and $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x30: sprintf(t, "bmi $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x31: sprintf(t, "and ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x32: sprintf(t, "and ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x33: sprintf(t, "and ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x34: sprintf(t, "bit $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x35: sprintf(t, "and $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x36: sprintf(t, "rol $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x37: sprintf(t, "and [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x38: sprintf(t, "sec "); break;
|
||||
case 0x39: sprintf(t, "and $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x3a: sprintf(t, "dec "); break;
|
||||
case 0x3b: sprintf(t, "tsc "); break;
|
||||
case 0x3c: sprintf(t, "bit $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3d: sprintf(t, "and $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3e: sprintf(t, "rol $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3f: sprintf(t, "and $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x40: sprintf(t, "rti "); break;
|
||||
case 0x41: sprintf(t, "eor ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x42: sprintf(t, "wdm "); break;
|
||||
case 0x43: sprintf(t, "eor $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x44: sprintf(t, "mvp $%.2x,$%.2x ", op1, op8); break;
|
||||
case 0x45: sprintf(t, "eor $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x46: sprintf(t, "lsr $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x47: sprintf(t, "eor [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x48: sprintf(t, "pha "); break;
|
||||
case 0x49: if(a8)sprintf(t, "eor #$%.2x ", op8);
|
||||
else sprintf(t, "eor #$%.4x ", op16); break;
|
||||
case 0x4a: sprintf(t, "lsr a "); break;
|
||||
case 0x4b: sprintf(t, "phk "); break;
|
||||
case 0x4c: sprintf(t, "jmp $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR_PC, op16)); break;
|
||||
case 0x4d: sprintf(t, "eor $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x4e: sprintf(t, "lsr $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x4f: sprintf(t, "eor $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x50: sprintf(t, "bvc $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x51: sprintf(t, "eor ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x52: sprintf(t, "eor ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x53: sprintf(t, "eor ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x54: sprintf(t, "mvn $%.2x,$%.2x ", op1, op8); break;
|
||||
case 0x55: sprintf(t, "eor $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x56: sprintf(t, "lsr $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x57: sprintf(t, "eor [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x58: sprintf(t, "cli "); break;
|
||||
case 0x59: sprintf(t, "eor $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x5a: sprintf(t, "phy "); break;
|
||||
case 0x5b: sprintf(t, "tcd "); break;
|
||||
case 0x5c: sprintf(t, "jml $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x5d: sprintf(t, "eor $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x5e: sprintf(t, "lsr $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x5f: sprintf(t, "eor $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x60: sprintf(t, "rts "); break;
|
||||
case 0x61: sprintf(t, "adc ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x62: sprintf(t, "per $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x63: sprintf(t, "adc $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x64: sprintf(t, "stz $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x65: sprintf(t, "adc $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x66: sprintf(t, "ror $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x67: sprintf(t, "adc [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x68: sprintf(t, "pla "); break;
|
||||
case 0x69: if(a8)sprintf(t, "adc #$%.2x ", op8);
|
||||
else sprintf(t, "adc #$%.4x ", op16); break;
|
||||
case 0x6a: sprintf(t, "ror a "); break;
|
||||
case 0x6b: sprintf(t, "rtl "); break;
|
||||
case 0x6c: sprintf(t, "jmp ($%.4x) [$%.6x]", op16, decode(OPTYPE_IADDR_PC, op16)); break;
|
||||
case 0x6d: sprintf(t, "adc $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x6e: sprintf(t, "ror $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x6f: sprintf(t, "adc $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x70: sprintf(t, "bvs $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x71: sprintf(t, "adc ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x72: sprintf(t, "adc ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x73: sprintf(t, "adc ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x74: sprintf(t, "stz $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x75: sprintf(t, "adc $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x76: sprintf(t, "ror $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x77: sprintf(t, "adc [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x78: sprintf(t, "sei "); break;
|
||||
case 0x79: sprintf(t, "adc $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x7a: sprintf(t, "ply "); break;
|
||||
case 0x7b: sprintf(t, "tdc "); break;
|
||||
case 0x7c: sprintf(t, "jmp ($%.4x,x) [$%.6x]", op16, decode(OPTYPE_IADDRX, op16)); break;
|
||||
case 0x7d: sprintf(t, "adc $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x7e: sprintf(t, "ror $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x7f: sprintf(t, "adc $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x80: sprintf(t, "bra $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x81: sprintf(t, "sta ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x82: sprintf(t, "brl $%.4x [$%.6x]", uint16(decode(OPTYPE_RELW, op16)), decode(OPTYPE_RELW, op16)); break;
|
||||
case 0x83: sprintf(t, "sta $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x84: sprintf(t, "sty $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x85: sprintf(t, "sta $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x86: sprintf(t, "stx $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x87: sprintf(t, "sta [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x88: sprintf(t, "dey "); break;
|
||||
case 0x89: if(a8)sprintf(t, "bit #$%.2x ", op8);
|
||||
else sprintf(t, "bit #$%.4x ", op16); break;
|
||||
case 0x8a: sprintf(t, "txa "); break;
|
||||
case 0x8b: sprintf(t, "phb "); break;
|
||||
case 0x8c: sprintf(t, "sty $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8d: sprintf(t, "sta $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8e: sprintf(t, "stx $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8f: sprintf(t, "sta $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x90: sprintf(t, "bcc $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x91: sprintf(t, "sta ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x92: sprintf(t, "sta ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x93: sprintf(t, "sta ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x94: sprintf(t, "sty $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x95: sprintf(t, "sta $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x96: sprintf(t, "stx $%.2x,y [$%.6x]", op8, decode(OPTYPE_DPY, op8)); break;
|
||||
case 0x97: sprintf(t, "sta [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x98: sprintf(t, "tya "); break;
|
||||
case 0x99: sprintf(t, "sta $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x9a: sprintf(t, "txs "); break;
|
||||
case 0x9b: sprintf(t, "txy "); break;
|
||||
case 0x9c: sprintf(t, "stz $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x9d: sprintf(t, "sta $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x9e: sprintf(t, "stz $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x9f: sprintf(t, "sta $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xa0: if(x8)sprintf(t, "ldy #$%.2x ", op8);
|
||||
else sprintf(t, "ldy #$%.4x ", op16); break;
|
||||
case 0xa1: sprintf(t, "lda ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xa2: if(x8)sprintf(t, "ldx #$%.2x ", op8);
|
||||
else sprintf(t, "ldx #$%.4x ", op16); break;
|
||||
case 0xa3: sprintf(t, "lda $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xa4: sprintf(t, "ldy $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa5: sprintf(t, "lda $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa6: sprintf(t, "ldx $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa7: sprintf(t, "lda [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xa8: sprintf(t, "tay "); break;
|
||||
case 0xa9: if(a8)sprintf(t, "lda #$%.2x ", op8);
|
||||
else sprintf(t, "lda #$%.4x ", op16); break;
|
||||
case 0xaa: sprintf(t, "tax "); break;
|
||||
case 0xab: sprintf(t, "plb "); break;
|
||||
case 0xac: sprintf(t, "ldy $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xad: sprintf(t, "lda $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xae: sprintf(t, "ldx $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xaf: sprintf(t, "lda $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xb0: sprintf(t, "bcs $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xb1: sprintf(t, "lda ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xb2: sprintf(t, "lda ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xb3: sprintf(t, "lda ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xb4: sprintf(t, "ldy $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xb5: sprintf(t, "lda $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xb6: sprintf(t, "ldx $%.2x,y [$%.6x]", op8, decode(OPTYPE_DPY, op8)); break;
|
||||
case 0xb7: sprintf(t, "lda [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xb8: sprintf(t, "clv "); break;
|
||||
case 0xb9: sprintf(t, "lda $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xba: sprintf(t, "tsx "); break;
|
||||
case 0xbb: sprintf(t, "tyx "); break;
|
||||
case 0xbc: sprintf(t, "ldy $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xbd: sprintf(t, "lda $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xbe: sprintf(t, "ldx $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xbf: sprintf(t, "lda $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xc0: if(x8)sprintf(t, "cpy #$%.2x ", op8);
|
||||
else sprintf(t, "cpy #$%.4x ", op16); break;
|
||||
case 0xc1: sprintf(t, "cmp ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xc2: sprintf(t, "rep #$%.2x ", op8); break;
|
||||
case 0xc3: sprintf(t, "cmp $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xc4: sprintf(t, "cpy $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc5: sprintf(t, "cmp $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc6: sprintf(t, "dec $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc7: sprintf(t, "cmp [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xc8: sprintf(t, "iny "); break;
|
||||
case 0xc9: if(a8)sprintf(t, "cmp #$%.2x ", op8);
|
||||
else sprintf(t, "cmp #$%.4x ", op16); break;
|
||||
case 0xca: sprintf(t, "dex "); break;
|
||||
case 0xcb: sprintf(t, "wai "); break;
|
||||
case 0xcc: sprintf(t, "cpy $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xcd: sprintf(t, "cmp $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xce: sprintf(t, "dec $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xcf: sprintf(t, "cmp $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xd0: sprintf(t, "bne $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xd1: sprintf(t, "cmp ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xd2: sprintf(t, "cmp ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xd3: sprintf(t, "cmp ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xd4: sprintf(t, "pei ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xd5: sprintf(t, "cmp $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xd6: sprintf(t, "dec $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xd7: sprintf(t, "cmp [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xd8: sprintf(t, "cld "); break;
|
||||
case 0xd9: sprintf(t, "cmp $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xda: sprintf(t, "phx "); break;
|
||||
case 0xdb: sprintf(t, "stp "); break;
|
||||
case 0xdc: sprintf(t, "jmp [$%.4x] [$%.6x]", op16, decode(OPTYPE_ILADDR, op16)); break;
|
||||
case 0xdd: sprintf(t, "cmp $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xde: sprintf(t, "dec $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xdf: sprintf(t, "cmp $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xe0: if(x8)sprintf(t, "cpx #$%.2x ", op8);
|
||||
else sprintf(t, "cpx #$%.4x ", op16); break;
|
||||
case 0xe1: sprintf(t, "sbc ($%.2x,x) [$%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xe2: sprintf(t, "sep #$%.2x ", op8); break;
|
||||
case 0xe3: sprintf(t, "sbc $%.2x,s [$%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xe4: sprintf(t, "cpx $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe5: sprintf(t, "sbc $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe6: sprintf(t, "inc $%.2x [$%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe7: sprintf(t, "sbc [$%.2x] [$%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xe8: sprintf(t, "inx "); break;
|
||||
case 0xe9: if(a8)sprintf(t, "sbc #$%.2x ", op8);
|
||||
else sprintf(t, "sbc #$%.4x ", op16); break;
|
||||
case 0xea: sprintf(t, "nop "); break;
|
||||
case 0xeb: sprintf(t, "xba "); break;
|
||||
case 0xec: sprintf(t, "cpx $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xed: sprintf(t, "sbc $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xee: sprintf(t, "inc $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xef: sprintf(t, "sbc $%.6x [$%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xf0: sprintf(t, "beq $%.4x [$%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xf1: sprintf(t, "sbc ($%.2x),y [$%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xf2: sprintf(t, "sbc ($%.2x) [$%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xf3: sprintf(t, "sbc ($%.2x,s),y [$%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xf4: sprintf(t, "pea $%.4x [$%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xf5: sprintf(t, "sbc $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xf6: sprintf(t, "inc $%.2x,x [$%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xf7: sprintf(t, "sbc [$%.2x],y [$%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xf8: sprintf(t, "sed "); break;
|
||||
case 0xf9: sprintf(t, "sbc $%.4x,y [$%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xfa: sprintf(t, "plx "); break;
|
||||
case 0xfb: sprintf(t, "xce "); break;
|
||||
case 0xfc: sprintf(t, "jsr ($%.4x,x) [$%.6x]", op16, decode(OPTYPE_IADDRX, op16)); break;
|
||||
case 0xfd: sprintf(t, "sbc $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xfe: sprintf(t, "inc $%.4x,x [$%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xff: sprintf(t, "sbc $%.6x,x [$%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x00: sprintf(t, "brk #$%.2x ", op8); break;
|
||||
case 0x01: sprintf(t, "ora ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x02: sprintf(t, "cop #$%.2x ", op8); break;
|
||||
case 0x03: sprintf(t, "ora $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x04: sprintf(t, "tsb $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x05: sprintf(t, "ora $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x06: sprintf(t, "asl $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x07: sprintf(t, "ora [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x08: sprintf(t, "php "); break;
|
||||
case 0x09: if(a8)sprintf(t, "ora #$%.2x ", op8);
|
||||
else sprintf(t, "ora #$%.4x ", op16); break;
|
||||
case 0x0a: sprintf(t, "asl a "); break;
|
||||
case 0x0b: sprintf(t, "phd "); break;
|
||||
case 0x0c: sprintf(t, "tsb $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0d: sprintf(t, "ora $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0e: sprintf(t, "asl $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x0f: sprintf(t, "ora $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x10: sprintf(t, "bpl $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x11: sprintf(t, "ora ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x12: sprintf(t, "ora ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x13: sprintf(t, "ora ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x14: sprintf(t, "trb $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x15: sprintf(t, "ora $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x16: sprintf(t, "asl $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x17: sprintf(t, "ora [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x18: sprintf(t, "clc "); break;
|
||||
case 0x19: sprintf(t, "ora $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x1a: sprintf(t, "inc "); break;
|
||||
case 0x1b: sprintf(t, "tcs "); break;
|
||||
case 0x1c: sprintf(t, "trb $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x1d: sprintf(t, "ora $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x1e: sprintf(t, "asl $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x1f: sprintf(t, "ora $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x20: sprintf(t, "jsr $%.4x [%.6x]", op16, decode(OPTYPE_ADDR_PC, op16)); break;
|
||||
case 0x21: sprintf(t, "and ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x22: sprintf(t, "jsl $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x23: sprintf(t, "and $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x24: sprintf(t, "bit $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x25: sprintf(t, "and $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x26: sprintf(t, "rol $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x27: sprintf(t, "and [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x28: sprintf(t, "plp "); break;
|
||||
case 0x29: if(a8)sprintf(t, "and #$%.2x ", op8);
|
||||
else sprintf(t, "and #$%.4x ", op16); break;
|
||||
case 0x2a: sprintf(t, "rol a "); break;
|
||||
case 0x2b: sprintf(t, "pld "); break;
|
||||
case 0x2c: sprintf(t, "bit $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2d: sprintf(t, "and $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2e: sprintf(t, "rol $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x2f: sprintf(t, "and $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x30: sprintf(t, "bmi $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x31: sprintf(t, "and ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x32: sprintf(t, "and ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x33: sprintf(t, "and ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x34: sprintf(t, "bit $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x35: sprintf(t, "and $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x36: sprintf(t, "rol $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x37: sprintf(t, "and [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x38: sprintf(t, "sec "); break;
|
||||
case 0x39: sprintf(t, "and $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x3a: sprintf(t, "dec "); break;
|
||||
case 0x3b: sprintf(t, "tsc "); break;
|
||||
case 0x3c: sprintf(t, "bit $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3d: sprintf(t, "and $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3e: sprintf(t, "rol $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x3f: sprintf(t, "and $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x40: sprintf(t, "rti "); break;
|
||||
case 0x41: sprintf(t, "eor ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x42: sprintf(t, "wdm "); break;
|
||||
case 0x43: sprintf(t, "eor $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x44: sprintf(t, "mvp $%.2x,$%.2x ", op1, op8); break;
|
||||
case 0x45: sprintf(t, "eor $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x46: sprintf(t, "lsr $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x47: sprintf(t, "eor [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x48: sprintf(t, "pha "); break;
|
||||
case 0x49: if(a8)sprintf(t, "eor #$%.2x ", op8);
|
||||
else sprintf(t, "eor #$%.4x ", op16); break;
|
||||
case 0x4a: sprintf(t, "lsr a "); break;
|
||||
case 0x4b: sprintf(t, "phk "); break;
|
||||
case 0x4c: sprintf(t, "jmp $%.4x [%.6x]", op16, decode(OPTYPE_ADDR_PC, op16)); break;
|
||||
case 0x4d: sprintf(t, "eor $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x4e: sprintf(t, "lsr $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x4f: sprintf(t, "eor $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x50: sprintf(t, "bvc $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x51: sprintf(t, "eor ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x52: sprintf(t, "eor ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x53: sprintf(t, "eor ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x54: sprintf(t, "mvn $%.2x,$%.2x ", op1, op8); break;
|
||||
case 0x55: sprintf(t, "eor $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x56: sprintf(t, "lsr $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x57: sprintf(t, "eor [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x58: sprintf(t, "cli "); break;
|
||||
case 0x59: sprintf(t, "eor $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x5a: sprintf(t, "phy "); break;
|
||||
case 0x5b: sprintf(t, "tcd "); break;
|
||||
case 0x5c: sprintf(t, "jml $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x5d: sprintf(t, "eor $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x5e: sprintf(t, "lsr $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x5f: sprintf(t, "eor $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x60: sprintf(t, "rts "); break;
|
||||
case 0x61: sprintf(t, "adc ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x62: sprintf(t, "per $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x63: sprintf(t, "adc $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x64: sprintf(t, "stz $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x65: sprintf(t, "adc $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x66: sprintf(t, "ror $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x67: sprintf(t, "adc [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x68: sprintf(t, "pla "); break;
|
||||
case 0x69: if(a8)sprintf(t, "adc #$%.2x ", op8);
|
||||
else sprintf(t, "adc #$%.4x ", op16); break;
|
||||
case 0x6a: sprintf(t, "ror a "); break;
|
||||
case 0x6b: sprintf(t, "rtl "); break;
|
||||
case 0x6c: sprintf(t, "jmp ($%.4x) [%.6x]", op16, decode(OPTYPE_IADDR_PC, op16)); break;
|
||||
case 0x6d: sprintf(t, "adc $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x6e: sprintf(t, "ror $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x6f: sprintf(t, "adc $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x70: sprintf(t, "bvs $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x71: sprintf(t, "adc ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x72: sprintf(t, "adc ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x73: sprintf(t, "adc ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x74: sprintf(t, "stz $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x75: sprintf(t, "adc $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x76: sprintf(t, "ror $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x77: sprintf(t, "adc [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x78: sprintf(t, "sei "); break;
|
||||
case 0x79: sprintf(t, "adc $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x7a: sprintf(t, "ply "); break;
|
||||
case 0x7b: sprintf(t, "tdc "); break;
|
||||
case 0x7c: sprintf(t, "jmp ($%.4x,x) [%.6x]", op16, decode(OPTYPE_IADDRX, op16)); break;
|
||||
case 0x7d: sprintf(t, "adc $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x7e: sprintf(t, "ror $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x7f: sprintf(t, "adc $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0x80: sprintf(t, "bra $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x81: sprintf(t, "sta ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0x82: sprintf(t, "brl $%.4x [%.6x]", uint16(decode(OPTYPE_RELW, op16)), decode(OPTYPE_RELW, op16)); break;
|
||||
case 0x83: sprintf(t, "sta $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0x84: sprintf(t, "sty $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x85: sprintf(t, "sta $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x86: sprintf(t, "stx $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0x87: sprintf(t, "sta [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0x88: sprintf(t, "dey "); break;
|
||||
case 0x89: if(a8)sprintf(t, "bit #$%.2x ", op8);
|
||||
else sprintf(t, "bit #$%.4x ", op16); break;
|
||||
case 0x8a: sprintf(t, "txa "); break;
|
||||
case 0x8b: sprintf(t, "phb "); break;
|
||||
case 0x8c: sprintf(t, "sty $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8d: sprintf(t, "sta $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8e: sprintf(t, "stx $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x8f: sprintf(t, "sta $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0x90: sprintf(t, "bcc $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0x91: sprintf(t, "sta ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0x92: sprintf(t, "sta ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0x93: sprintf(t, "sta ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0x94: sprintf(t, "sty $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x95: sprintf(t, "sta $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0x96: sprintf(t, "stx $%.2x,y [%.6x]", op8, decode(OPTYPE_DPY, op8)); break;
|
||||
case 0x97: sprintf(t, "sta [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0x98: sprintf(t, "tya "); break;
|
||||
case 0x99: sprintf(t, "sta $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0x9a: sprintf(t, "txs "); break;
|
||||
case 0x9b: sprintf(t, "txy "); break;
|
||||
case 0x9c: sprintf(t, "stz $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0x9d: sprintf(t, "sta $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x9e: sprintf(t, "stz $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0x9f: sprintf(t, "sta $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xa0: if(x8)sprintf(t, "ldy #$%.2x ", op8);
|
||||
else sprintf(t, "ldy #$%.4x ", op16); break;
|
||||
case 0xa1: sprintf(t, "lda ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xa2: if(x8)sprintf(t, "ldx #$%.2x ", op8);
|
||||
else sprintf(t, "ldx #$%.4x ", op16); break;
|
||||
case 0xa3: sprintf(t, "lda $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xa4: sprintf(t, "ldy $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa5: sprintf(t, "lda $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa6: sprintf(t, "ldx $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xa7: sprintf(t, "lda [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xa8: sprintf(t, "tay "); break;
|
||||
case 0xa9: if(a8)sprintf(t, "lda #$%.2x ", op8);
|
||||
else sprintf(t, "lda #$%.4x ", op16); break;
|
||||
case 0xaa: sprintf(t, "tax "); break;
|
||||
case 0xab: sprintf(t, "plb "); break;
|
||||
case 0xac: sprintf(t, "ldy $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xad: sprintf(t, "lda $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xae: sprintf(t, "ldx $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xaf: sprintf(t, "lda $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xb0: sprintf(t, "bcs $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xb1: sprintf(t, "lda ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xb2: sprintf(t, "lda ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xb3: sprintf(t, "lda ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xb4: sprintf(t, "ldy $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xb5: sprintf(t, "lda $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xb6: sprintf(t, "ldx $%.2x,y [%.6x]", op8, decode(OPTYPE_DPY, op8)); break;
|
||||
case 0xb7: sprintf(t, "lda [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xb8: sprintf(t, "clv "); break;
|
||||
case 0xb9: sprintf(t, "lda $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xba: sprintf(t, "tsx "); break;
|
||||
case 0xbb: sprintf(t, "tyx "); break;
|
||||
case 0xbc: sprintf(t, "ldy $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xbd: sprintf(t, "lda $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xbe: sprintf(t, "ldx $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xbf: sprintf(t, "lda $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xc0: if(x8)sprintf(t, "cpy #$%.2x ", op8);
|
||||
else sprintf(t, "cpy #$%.4x ", op16); break;
|
||||
case 0xc1: sprintf(t, "cmp ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xc2: sprintf(t, "rep #$%.2x ", op8); break;
|
||||
case 0xc3: sprintf(t, "cmp $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xc4: sprintf(t, "cpy $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc5: sprintf(t, "cmp $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc6: sprintf(t, "dec $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xc7: sprintf(t, "cmp [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xc8: sprintf(t, "iny "); break;
|
||||
case 0xc9: if(a8)sprintf(t, "cmp #$%.2x ", op8);
|
||||
else sprintf(t, "cmp #$%.4x ", op16); break;
|
||||
case 0xca: sprintf(t, "dex "); break;
|
||||
case 0xcb: sprintf(t, "wai "); break;
|
||||
case 0xcc: sprintf(t, "cpy $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xcd: sprintf(t, "cmp $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xce: sprintf(t, "dec $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xcf: sprintf(t, "cmp $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xd0: sprintf(t, "bne $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xd1: sprintf(t, "cmp ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xd2: sprintf(t, "cmp ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xd3: sprintf(t, "cmp ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xd4: sprintf(t, "pei ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xd5: sprintf(t, "cmp $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xd6: sprintf(t, "dec $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xd7: sprintf(t, "cmp [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xd8: sprintf(t, "cld "); break;
|
||||
case 0xd9: sprintf(t, "cmp $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xda: sprintf(t, "phx "); break;
|
||||
case 0xdb: sprintf(t, "stp "); break;
|
||||
case 0xdc: sprintf(t, "jmp [$%.4x] [%.6x]", op16, decode(OPTYPE_ILADDR, op16)); break;
|
||||
case 0xdd: sprintf(t, "cmp $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xde: sprintf(t, "dec $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xdf: sprintf(t, "cmp $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
case 0xe0: if(x8)sprintf(t, "cpx #$%.2x ", op8);
|
||||
else sprintf(t, "cpx #$%.4x ", op16); break;
|
||||
case 0xe1: sprintf(t, "sbc ($%.2x,x) [%.6x]", op8, decode(OPTYPE_IDPX, op8)); break;
|
||||
case 0xe2: sprintf(t, "sep #$%.2x ", op8); break;
|
||||
case 0xe3: sprintf(t, "sbc $%.2x,s [%.6x]", op8, decode(OPTYPE_SR, op8)); break;
|
||||
case 0xe4: sprintf(t, "cpx $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe5: sprintf(t, "sbc $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe6: sprintf(t, "inc $%.2x [%.6x]", op8, decode(OPTYPE_DP, op8)); break;
|
||||
case 0xe7: sprintf(t, "sbc [$%.2x] [%.6x]", op8, decode(OPTYPE_ILDP, op8)); break;
|
||||
case 0xe8: sprintf(t, "inx "); break;
|
||||
case 0xe9: if(a8)sprintf(t, "sbc #$%.2x ", op8);
|
||||
else sprintf(t, "sbc #$%.4x ", op16); break;
|
||||
case 0xea: sprintf(t, "nop "); break;
|
||||
case 0xeb: sprintf(t, "xba "); break;
|
||||
case 0xec: sprintf(t, "cpx $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xed: sprintf(t, "sbc $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xee: sprintf(t, "inc $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xef: sprintf(t, "sbc $%.6x [%.6x]", op24, decode(OPTYPE_LONG, op24)); break;
|
||||
case 0xf0: sprintf(t, "beq $%.4x [%.6x]", uint16(decode(OPTYPE_RELB, op8)), decode(OPTYPE_RELB, op8)); break;
|
||||
case 0xf1: sprintf(t, "sbc ($%.2x),y [%.6x]", op8, decode(OPTYPE_IDPY, op8)); break;
|
||||
case 0xf2: sprintf(t, "sbc ($%.2x) [%.6x]", op8, decode(OPTYPE_IDP, op8)); break;
|
||||
case 0xf3: sprintf(t, "sbc ($%.2x,s),y [%.6x]", op8, decode(OPTYPE_ISRY, op8)); break;
|
||||
case 0xf4: sprintf(t, "pea $%.4x [%.6x]", op16, decode(OPTYPE_ADDR, op16)); break;
|
||||
case 0xf5: sprintf(t, "sbc $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xf6: sprintf(t, "inc $%.2x,x [%.6x]", op8, decode(OPTYPE_DPX, op8)); break;
|
||||
case 0xf7: sprintf(t, "sbc [$%.2x],y [%.6x]", op8, decode(OPTYPE_ILDPY, op8)); break;
|
||||
case 0xf8: sprintf(t, "sed "); break;
|
||||
case 0xf9: sprintf(t, "sbc $%.4x,y [%.6x]", op16, decode(OPTYPE_ADDRY, op16)); break;
|
||||
case 0xfa: sprintf(t, "plx "); break;
|
||||
case 0xfb: sprintf(t, "xce "); break;
|
||||
case 0xfc: sprintf(t, "jsr ($%.4x,x) [%.6x]", op16, decode(OPTYPE_IADDRX, op16)); break;
|
||||
case 0xfd: sprintf(t, "sbc $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xfe: sprintf(t, "inc $%.4x,x [%.6x]", op16, decode(OPTYPE_ADDRX, op16)); break;
|
||||
case 0xff: sprintf(t, "sbc $%.6x,x [%.6x]", op24, decode(OPTYPE_LONGX, op24)); break;
|
||||
}
|
||||
|
||||
#undef op8
|
||||
@@ -427,7 +427,7 @@ void CPUcore::disassemble_opcode(char *output) {
|
||||
strcat(s, t);
|
||||
strcat(s, " ");
|
||||
|
||||
sprintf(t, "V:%3d H:%4d", ppu.vcounter(), ppu.hcounter());
|
||||
sprintf(t, "V:%3d H:%4d", cpu.vcounter(), cpu.hcounter());
|
||||
strcat(s, t);
|
||||
}
|
||||
|
||||
|
||||
34
src/cpu/scpu/debugger/debugger.cpp
Normal file
34
src/cpu/scpu/debugger/debugger.cpp
Normal file
@@ -0,0 +1,34 @@
|
||||
#ifdef SCPU_CPP
|
||||
|
||||
void sCPUDebug::op_step() {
|
||||
bool break_event = false;
|
||||
|
||||
if(debugger.step_cpu) {
|
||||
debugger.break_event = Debugger::CPUStep;
|
||||
scheduler.exit();
|
||||
} else {
|
||||
debugger.breakpoint_test(Debugger::Breakpoint::CPUBus, Debugger::Breakpoint::Exec, regs.pc, 0x00);
|
||||
}
|
||||
|
||||
if(debugger.trace_cpu) {
|
||||
char t[256];
|
||||
disassemble_opcode(t);
|
||||
debugger.tracefile.print(string() << t << "\n");
|
||||
}
|
||||
|
||||
sCPU::op_step();
|
||||
scheduler.sync_cpusmp();
|
||||
}
|
||||
|
||||
uint8 sCPUDebug::op_read(uint32 addr) {
|
||||
uint8 data = sCPU::op_read(addr);
|
||||
debugger.breakpoint_test(Debugger::Breakpoint::CPUBus, Debugger::Breakpoint::Read, addr, data);
|
||||
return data;
|
||||
}
|
||||
|
||||
void sCPUDebug::op_write(uint32 addr, uint8 data) {
|
||||
sCPU::op_write(addr, data);
|
||||
debugger.breakpoint_test(Debugger::Breakpoint::CPUBus, Debugger::Breakpoint::Write, addr, data);
|
||||
}
|
||||
|
||||
#endif
|
||||
6
src/cpu/scpu/debugger/debugger.hpp
Normal file
6
src/cpu/scpu/debugger/debugger.hpp
Normal file
@@ -0,0 +1,6 @@
|
||||
class sCPUDebug : public sCPU {
|
||||
public:
|
||||
void op_step();
|
||||
uint8 op_read(uint32 addr);
|
||||
void op_write(uint32 addr, uint8 data);
|
||||
};
|
||||
@@ -51,8 +51,6 @@ void sCPU::dma_transfer(bool direction, uint8 bbus, uint32 abus) {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
cycle_edge();
|
||||
}
|
||||
|
||||
/*****
|
||||
@@ -118,6 +116,7 @@ void sCPU::dma_run() {
|
||||
unsigned index = 0;
|
||||
do {
|
||||
dma_transfer(channel[i].direction, dma_bbus(i, index++), dma_addr(i));
|
||||
cycle_edge();
|
||||
} while(channel[i].dma_enabled && --channel[i].xfersize);
|
||||
|
||||
channel[i].dma_enabled = false;
|
||||
|
||||
@@ -11,6 +11,6 @@ void port_write(uint8 port, uint8 data) { apu_port[port & 3] = data; }
|
||||
//======================
|
||||
|
||||
void op_io();
|
||||
uint8 op_read(uint32 addr);
|
||||
void op_write(uint32 addr, uint8 data);
|
||||
debugvirtual uint8 op_read(uint32 addr);
|
||||
debugvirtual void op_write(uint32 addr, uint8 data);
|
||||
alwaysinline unsigned speed(unsigned addr) const;
|
||||
|
||||
@@ -3,8 +3,14 @@
|
||||
#define SCPU_CPP
|
||||
namespace SNES {
|
||||
|
||||
#include "serialization.cpp"
|
||||
#if defined(DEBUGGER)
|
||||
#include "debugger/debugger.cpp"
|
||||
sCPUDebug cpu;
|
||||
#else
|
||||
sCPU cpu;
|
||||
#endif
|
||||
|
||||
#include "serialization.cpp"
|
||||
#include "dma/dma.cpp"
|
||||
#include "memory/memory.cpp"
|
||||
#include "mmio/mmio.cpp"
|
||||
@@ -22,18 +28,27 @@ void sCPU::enter() {
|
||||
if(status.nmi_pending) {
|
||||
status.nmi_pending = false;
|
||||
status.interrupt_vector = (regs.e == false ? 0xffea : 0xfffa);
|
||||
op_irq();
|
||||
} else if(status.irq_pending) {
|
||||
status.irq_pending = false;
|
||||
status.interrupt_vector = (regs.e == false ? 0xffee : 0xfffe);
|
||||
op_irq();
|
||||
} else if(status.reset_pending) {
|
||||
status.reset_pending = false;
|
||||
add_clocks(186);
|
||||
regs.pc.l = bus.read(0xfffc);
|
||||
regs.pc.h = bus.read(0xfffd);
|
||||
}
|
||||
op_irq();
|
||||
}
|
||||
|
||||
tracer.trace_cpuop(); //traces CPU opcode (only if tracer is enabled)
|
||||
(this->*opcode_table[op_readpc()])();
|
||||
op_step();
|
||||
}
|
||||
}
|
||||
|
||||
void sCPU::op_step() {
|
||||
(this->*opcode_table[op_readpc()])();
|
||||
}
|
||||
|
||||
void sCPU::op_irq() {
|
||||
op_read(regs.pc.d);
|
||||
op_io();
|
||||
@@ -78,9 +93,6 @@ void sCPU::reset() {
|
||||
regs.wai = false;
|
||||
update_table();
|
||||
|
||||
status.interrupt_pending = false;
|
||||
status.interrupt_vector = 0xfffc; //reset vector address
|
||||
|
||||
mmio_reset();
|
||||
dma_reset();
|
||||
timing_reset();
|
||||
@@ -89,9 +101,6 @@ void sCPU::reset() {
|
||||
apu_port[1] = 0x00;
|
||||
apu_port[2] = 0x00;
|
||||
apu_port[3] = 0x00;
|
||||
|
||||
regs.pc.l = bus.read(0xfffc);
|
||||
regs.pc.h = bus.read(0xfffd);
|
||||
}
|
||||
|
||||
sCPU::sCPU() : event(512, bind(&sCPU::queue_event, this)) {
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
class sCPU : public CPU, public CPUcore {
|
||||
public:
|
||||
void enter();
|
||||
debugvirtual void op_step();
|
||||
void op_irq();
|
||||
bool interrupt_pending() { return status.interrupt_pending; }
|
||||
|
||||
@@ -35,6 +36,8 @@ public:
|
||||
bool irq_pending;
|
||||
bool irq_hold;
|
||||
|
||||
bool reset_pending;
|
||||
|
||||
//DMA
|
||||
bool dma_active;
|
||||
unsigned dma_counter;
|
||||
@@ -91,4 +94,13 @@ public:
|
||||
void serialize(serializer&);
|
||||
sCPU();
|
||||
~sCPU();
|
||||
|
||||
friend class sCPUDebug;
|
||||
};
|
||||
|
||||
#if defined(DEBUGGER)
|
||||
#include "debugger/debugger.hpp"
|
||||
extern sCPUDebug cpu;
|
||||
#else
|
||||
extern sCPU cpu;
|
||||
#endif
|
||||
|
||||
@@ -28,6 +28,8 @@ void sCPU::serialize(serializer &s) {
|
||||
s.integer(status.irq_pending);
|
||||
s.integer(status.irq_hold);
|
||||
|
||||
s.integer(status.reset_pending);
|
||||
|
||||
s.integer(status.dma_active);
|
||||
s.integer(status.dma_counter);
|
||||
s.integer(status.dma_clocks);
|
||||
|
||||
@@ -155,6 +155,10 @@ void sCPU::timing_reset() {
|
||||
status.irq_pending = false;
|
||||
status.irq_hold = false;
|
||||
|
||||
status.reset_pending = true;
|
||||
status.interrupt_pending = true;
|
||||
status.interrupt_vector = 0xfffc; //reset vector address
|
||||
|
||||
status.dma_active = false;
|
||||
status.dma_counter = 0;
|
||||
status.dma_clocks = 0;
|
||||
|
||||
@@ -3,7 +3,7 @@
|
||||
<head></head>
|
||||
<body>
|
||||
|
||||
<h1>bsnes™ Usage Documentation</h1><br>
|
||||
<h2>bsnes Usage Documentation</h2><br>
|
||||
|
||||
bsnes is a Super Nintendo / Super Famicom emulator that strives to provide the
|
||||
most faithful hardware emulation possible. It focuses on accuracy and clean
|
||||
@@ -12,49 +12,49 @@ emulator to document how the underlying hardware works. It is thus very useful
|
||||
for development and research. And while it can be used for general purpose
|
||||
gaming, it will require significantly more powerful hardware than a typical
|
||||
emulator.
|
||||
<hr>
|
||||
<br>
|
||||
|
||||
<h2><u>Modes of Operation</u></h2><br>
|
||||
<h3>Modes of Operation</h3><br>
|
||||
|
||||
bsnes is capable of running both in its default multi-user mode, as well as in
|
||||
single-user mode.<br>
|
||||
<br>
|
||||
single-user mode.
|
||||
<br><br>
|
||||
|
||||
In multi-user mode, configuration data is stored inside the user's home
|
||||
directory. On Windows, this is located at "%APPDATA%/.bsnes". On other operating
|
||||
systems, this is located at "~/.bsnes".<br>
|
||||
<br>
|
||||
systems, this is located at "~/.bsnes".
|
||||
<br><br>
|
||||
|
||||
To enable single-user mode, create a blank "bsnes.cfg" file inside the same
|
||||
folder as the bsnes executable. bsnes will then use this file to store
|
||||
configuration data.
|
||||
<hr>
|
||||
<br>
|
||||
|
||||
<h2><u>Supported Filetypes</u></h2><br>
|
||||
<h3>Supported Filetypes</h3><br>
|
||||
|
||||
<b>SFC, SMC, SWC, FIG:</b> SNES cartridge — ROM image.<br>
|
||||
<b>SFC, SMC:</b> SNES cartridge — ROM image.<br>
|
||||
<b>BS:</b> Satellaview BS-X flash cartridge — EEPROM image.<br>
|
||||
<b>ST:</b> Sufami Turbo cartridge — ROM image.<br>
|
||||
<b>SRM, PSR:</b> non-volatile memory, often used to save game data — (P)SRAM image.<br>
|
||||
<b>RTC:</b> real-time clock non-volatile memory.<br>
|
||||
<b>UPS:</b> patch data, used to dynamically modify cartridge of same base filename upon load.<br>
|
||||
<b>CHT:</b> plain-text list of "Game Genie" / "Pro Action Replay" codes.
|
||||
<hr>
|
||||
<br>
|
||||
|
||||
<h2><u>Known Limitations</u></h2><br>
|
||||
<h3>Known Limitations</h3><br>
|
||||
|
||||
<b>Satellaview BS-X emulation:</b> this hardware is only partially supported.
|
||||
This is mostly because the satellite network it used (St. GIGA) has been shut
|
||||
down. Access to this network would be required to properly reverse engineer much
|
||||
of the hardware. Working around this would require game-specific hacks, which
|
||||
are contrary to the design goals of this emulator. As a result, most BS-X
|
||||
software will not function correctly.<br>
|
||||
<br>
|
||||
software will not function correctly.
|
||||
<br><br>
|
||||
|
||||
<b>Netplay:</b> internet multiplay is not currently supported nor planned.
|
||||
<hr>
|
||||
<br>
|
||||
|
||||
<h2><u>Contributors</u></h2>
|
||||
<h3>Contributors</h3><br>
|
||||
• Andreas Naive<br>
|
||||
• anomie<br>
|
||||
• _Demo_<br>
|
||||
|
||||
BIN
src/data/icons-16x16/accessories-text-editor.png
Normal file
BIN
src/data/icons-16x16/accessories-text-editor.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 574 B |
BIN
src/data/icons-16x16/appointment-new.png
Normal file
BIN
src/data/icons-16x16/appointment-new.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 897 B |
BIN
src/data/icons-16x16/document-new.png
Normal file
BIN
src/data/icons-16x16/document-new.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 477 B |
BIN
src/data/icons-16x16/document-open.png
Normal file
BIN
src/data/icons-16x16/document-open.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 672 B |
BIN
src/data/icons-16x16/folder-new.png
Normal file
BIN
src/data/icons-16x16/folder-new.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 635 B |
BIN
src/data/icons-16x16/help-browser.png
Normal file
BIN
src/data/icons-16x16/help-browser.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 932 B |
BIN
src/data/icons-16x16/image-x-generic.png
Normal file
BIN
src/data/icons-16x16/image-x-generic.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 558 B |
BIN
src/data/icons-16x16/input-gaming.png
Normal file
BIN
src/data/icons-16x16/input-gaming.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 812 B |
BIN
src/data/icons-16x16/item-check-off.png
Normal file
BIN
src/data/icons-16x16/item-check-off.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 209 B |
BIN
src/data/icons-16x16/item-check-on.png
Normal file
BIN
src/data/icons-16x16/item-check-on.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 266 B |
BIN
src/data/icons-16x16/item-radio-off.png
Normal file
BIN
src/data/icons-16x16/item-radio-off.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 565 B |
BIN
src/data/icons-16x16/item-radio-on.png
Normal file
BIN
src/data/icons-16x16/item-radio-on.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 647 B |
BIN
src/data/icons-16x16/preferences-desktop.png
Normal file
BIN
src/data/icons-16x16/preferences-desktop.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 440 B |
BIN
src/data/icons-16x16/process-stop.png
Normal file
BIN
src/data/icons-16x16/process-stop.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 820 B |
BIN
src/data/icons-16x16/system-file-manager.png
Normal file
BIN
src/data/icons-16x16/system-file-manager.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 378 B |
BIN
src/data/icons-16x16/system-search.png
Normal file
BIN
src/data/icons-16x16/system-search.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 935 B |
BIN
src/data/icons-16x16/text-x-generic.png
Normal file
BIN
src/data/icons-16x16/text-x-generic.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 333 B |
BIN
src/data/icons-16x16/utilities-terminal.png
Normal file
BIN
src/data/icons-16x16/utilities-terminal.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 668 B |
BIN
src/data/icons-16x16/video-display.png
Normal file
BIN
src/data/icons-16x16/video-display.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 662 B |
BIN
src/data/icons-16x16/view-refresh.png
Normal file
BIN
src/data/icons-16x16/view-refresh.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 912 B |
BIN
src/data/icons-22x22/accessories-text-editor.png
Normal file
BIN
src/data/icons-22x22/accessories-text-editor.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 995 B |
BIN
src/data/icons-22x22/audio-volume-high.png
Normal file
BIN
src/data/icons-22x22/audio-volume-high.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 978 B |
BIN
src/data/icons-22x22/folder.png
Normal file
BIN
src/data/icons-22x22/folder.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 848 B |
BIN
src/data/icons-22x22/input-gaming.png
Normal file
BIN
src/data/icons-22x22/input-gaming.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 927 B |
BIN
src/data/icons-22x22/preferences-system.png
Normal file
BIN
src/data/icons-22x22/preferences-system.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.1 KiB |
BIN
src/data/icons-22x22/system-file-manager.png
Normal file
BIN
src/data/icons-22x22/system-file-manager.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 482 B |
BIN
src/data/icons-22x22/system-search.png
Normal file
BIN
src/data/icons-22x22/system-search.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.2 KiB |
BIN
src/data/icons-22x22/video-display.png
Normal file
BIN
src/data/icons-22x22/video-display.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 966 B |
@@ -3,85 +3,75 @@
|
||||
<head></head>
|
||||
<body>
|
||||
|
||||
<h1>bsnes™ Reference License</h1><br>
|
||||
<b>Copyright © 2004–2009 byuu<br>
|
||||
All rights reserved</b>
|
||||
<hr>
|
||||
|
||||
<h2><u>1. Definitions</u></h2><br>
|
||||
|
||||
The terms "reproduce", "reproduction", "distribute" and "distribution" have the
|
||||
same meaning here as under U.S. copyright law.<br><br>
|
||||
|
||||
"The software" means this software package as a whole, including, but not
|
||||
limited to, this license, binaries, source code, documentation, and data.<br><br>
|
||||
|
||||
"You" means the licensee of the software.<br><br>
|
||||
|
||||
"The licensor" means the copyright holder of the software, byuu.
|
||||
<hr>
|
||||
|
||||
<h2><u>2. Grant of Rights</u></h2><br>
|
||||
|
||||
Subject to the terms of this license, the licensor grants you a
|
||||
non-transferable, non-exclusive, worldwide, royalty-free copyright license to
|
||||
reproduce the software for non-commercial use only, provided the software
|
||||
remains unmodified, and there is no charge for the software itself, nor for the
|
||||
medium upon which the software is distributed. The reproduction of modified or
|
||||
derivative works of the software is strictly prohibited without the express
|
||||
consent of the licensor.
|
||||
<hr>
|
||||
|
||||
<h2><u>3. Limitations</u></h2><br>
|
||||
|
||||
This license does not grant you any rights to use the licensor's name, logo or
|
||||
trademarks.<br>
|
||||
<h2>GNU GENERAL PUBLIC LICENSE<br>
|
||||
<small>Version 2, June 1991</small></h2>
|
||||
<br>
|
||||
|
||||
The software is provided "as is", and any express or implied warranties,
|
||||
including, but not limited to, the implied warranties of merchantability and
|
||||
fitness for a particular purpose are disclaimed. In no event shall the licensor
|
||||
be liable for any direct, indirect, incidental, special, exemplary, or
|
||||
consequential damages (including, but not limited to, procurement of sbustitute
|
||||
goods or services; loss of use, data, or profits; or business interruption)
|
||||
however caused and on any theory of liability, whether in contract, strict
|
||||
liability, or tort (including negligence or otherwise) arising in any way out of
|
||||
the use of the software, even if advised of the possibility of such damage.<br>
|
||||
<br>
|
||||
<h3>TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</h3><br>
|
||||
|
||||
In the event that this license is determined to be invalid or unenforceable, the
|
||||
Grant of Rights will become null and void, and no rights shall be granted to the
|
||||
licensee, within the scope of U.S. copyright law.
|
||||
<hr>
|
||||
<b>0.</b>
|
||||
This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".<br><br>
|
||||
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.<br><br>
|
||||
|
||||
<h2><u>4. Exemptions</u></h2><br>
|
||||
<b>1.</b>
|
||||
You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.<br><br>
|
||||
You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.<br><br>
|
||||
|
||||
The software includes the work of other copyrights holders, which is licensed
|
||||
under different agreements, and exempt from this license. Below is a complete
|
||||
list of all such software, and their respective copyright holders and licenses.
|
||||
Note that explicit permission has been granted to the licensor to use included
|
||||
software which is ordinarily not compatible with this license, such as the GPL.
|
||||
<br>
|
||||
<b>2.</b>
|
||||
You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:<br><br>
|
||||
<ul>
|
||||
<li>a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.</li>
|
||||
<li>b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.</li>
|
||||
<li>c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)</li>
|
||||
</ul>
|
||||
These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.<br><br>
|
||||
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.<br><br>
|
||||
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.<br><br>
|
||||
|
||||
<table border="1" cellpadding="3">
|
||||
<tr><td><b>Name</b></td><td><b>License</b></td><td><b>Author(s)</b></td></tr>
|
||||
<b>3.</b>
|
||||
You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
|
||||
<ul>
|
||||
<li>a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,</li>
|
||||
<li>b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,</li>
|
||||
<li>c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)</li>
|
||||
</ul>
|
||||
The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.<br><br>
|
||||
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.<br><br>
|
||||
|
||||
<tr><td>Cx4 emulator</td><td></td><td>anomie, Kris Bleakley, Nach, zsKnight</td></tr>
|
||||
<tr><td>DSP-1 emulator</td><td></td><td>Andreas Naive, John Weidman, Kris Bleakley, neviksti</td></tr>
|
||||
<tr><td>DSP-2 emulator</td><td></td><td>Kris Bleakley</td></tr>
|
||||
<tr><td>DSP-3 emulator</td><td></td><td>John Weidman, Kris Bleakley, Lancer, z80 gaiden</td></tr>
|
||||
<tr><td>DSP-4 emulator</td><td></td><td>Dreamer Nom, John Weidman, Kris Bleakley, Nach, z80 gaiden</td></tr>
|
||||
<tr><td>S-DD1 decompressor</td><td>Public Domain</td><td>Andreas Naive</td></tr>
|
||||
<tr><td>S-DSP emulator</td><td>LGPL 2.1</td><td>Shay Green</td></tr>
|
||||
<tr><td>SPC7110 decompressor</td><td>Public Domain</td><td>neviksti</td></tr>
|
||||
<tr><td>ST-0010 emulator</td><td></td><td>Feather, John Weidman, Kris Bleakley, Matthew Kendora</td></tr>
|
||||
<b>4.</b>
|
||||
You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.<br><br>
|
||||
|
||||
<tr><td>Qt toolkit</td><td>LGPL 2.1</td><td>Nokia</td></tr>
|
||||
<tr><td>HQ2x filter</td><td>LGPL 2.1</td><td>MaxST</td></tr>
|
||||
<tr><td>JMA decompressor</td><td>GPL 2</td><td>NSRT team</td></tr>
|
||||
<tr><td>NTSC filter</td><td>LGPL 2.1</td><td>Shay Green</td></tr>
|
||||
<tr><td>zlib decompressor</td><td>zlib license</td><td>zlib team</td></tr>
|
||||
</table>
|
||||
<b>5.</b>
|
||||
You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.<br><br>
|
||||
|
||||
<b>6.</b>
|
||||
Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.<br><br>
|
||||
|
||||
<b>7.</b>
|
||||
If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.<br><br>
|
||||
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.<br><br>
|
||||
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.<br><br>
|
||||
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.<br><br>
|
||||
|
||||
<b>8.</b>
|
||||
If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.<br><br>
|
||||
|
||||
<b>9.</b>
|
||||
The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.<br><br>
|
||||
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.<br><br>
|
||||
|
||||
<b>10.</b>
|
||||
If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.<br><br>
|
||||
|
||||
<b>NO WARRANTY</b><br><br>
|
||||
|
||||
<b>11.</b>
|
||||
BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.<br><br>
|
||||
|
||||
<b>12.</b>
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.<br>
|
||||
|
||||
<h3>END OF TERMS AND CONDITIONS</h3>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@@ -3,6 +3,8 @@
|
||||
#define ADSP_CPP
|
||||
namespaec SNES {
|
||||
|
||||
aDSP dsp;
|
||||
|
||||
#include "adsp_tables.cpp"
|
||||
|
||||
void aDSP::enter() { loop:
|
||||
|
||||
@@ -170,3 +170,5 @@ public:
|
||||
aDSP();
|
||||
~aDSP();
|
||||
};
|
||||
|
||||
extern aDSP dsp;
|
||||
|
||||
3
src/dsp/sdsp/debugger/debugger.cpp
Normal file
3
src/dsp/sdsp/debugger/debugger.cpp
Normal file
@@ -0,0 +1,3 @@
|
||||
#ifdef SDSP_CPP
|
||||
|
||||
#endif
|
||||
3
src/dsp/sdsp/debugger/debugger.hpp
Normal file
3
src/dsp/sdsp/debugger/debugger.hpp
Normal file
@@ -0,0 +1,3 @@
|
||||
class sDSPDebug : public sDSP {
|
||||
public:
|
||||
};
|
||||
@@ -7,6 +7,13 @@
|
||||
#define SDSP_CPP
|
||||
namespace SNES {
|
||||
|
||||
#if defined(DEBUGGER)
|
||||
#include "debugger/debugger.cpp"
|
||||
sDSPDebug dsp;
|
||||
#else
|
||||
sDSP dsp;
|
||||
#endif
|
||||
|
||||
#include "serialization.cpp"
|
||||
|
||||
#define REG(n) state.regs[r_##n]
|
||||
|
||||
@@ -164,4 +164,13 @@ private:
|
||||
void echo_28();
|
||||
void echo_29();
|
||||
void echo_30();
|
||||
|
||||
friend class sDSPDebug;
|
||||
};
|
||||
|
||||
#if defined(DEBUGGER)
|
||||
#include "debugger/debugger.hpp"
|
||||
extern sDSPDebug dsp;
|
||||
#else
|
||||
extern sDSP dsp;
|
||||
#endif
|
||||
|
||||
@@ -1,3 +1,9 @@
|
||||
#ifdef DEBUGGER
|
||||
#define debugvirtual virtual
|
||||
#else
|
||||
#define debugvirtual
|
||||
#endif
|
||||
|
||||
namespace SNES {
|
||||
#include "memory/memory.hpp"
|
||||
#include "memory/smemory/smemory.hpp"
|
||||
@@ -16,12 +22,6 @@ namespace SNES {
|
||||
#include "dsp/dsp.hpp"
|
||||
#include "dsp/sdsp/sdsp.hpp"
|
||||
|
||||
extern BUSCORE bus;
|
||||
extern CPUCORE cpu;
|
||||
extern SMPCORE smp;
|
||||
extern PPUCORE ppu;
|
||||
extern DSPCORE dsp;
|
||||
|
||||
#include "system/system.hpp"
|
||||
#include "chip/chip.hpp"
|
||||
#include "cartridge/cartridge.hpp"
|
||||
@@ -31,3 +31,5 @@ namespace SNES {
|
||||
#include "ppu/ppu-inline.hpp"
|
||||
#include "cheat/cheat-inline.hpp"
|
||||
};
|
||||
|
||||
#undef debugvirtual
|
||||
|
||||
104
src/lib/libco/amd64.c
Normal file
104
src/lib/libco/amd64.c
Normal file
@@ -0,0 +1,104 @@
|
||||
/*
|
||||
libco.amd64 (2009-10-12)
|
||||
author: byuu
|
||||
license: public domain
|
||||
*/
|
||||
|
||||
#define LIBCO_C
|
||||
#include "libco.h"
|
||||
#include <assert.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
static thread_local long long co_active_buffer[64];
|
||||
static thread_local cothread_t co_active_handle = 0;
|
||||
static void (*co_swap)(cothread_t, cothread_t) = 0;
|
||||
|
||||
#ifdef _WIN32
|
||||
//ABI: Win64
|
||||
static unsigned char co_swap_function[] = {
|
||||
0x48, 0x89, 0x22, 0x48, 0x8B, 0x21, 0x58, 0x48, 0x89, 0x6A, 0x08, 0x48, 0x89, 0x72, 0x10, 0x48,
|
||||
0x89, 0x7A, 0x18, 0x48, 0x89, 0x5A, 0x20, 0x4C, 0x89, 0x62, 0x28, 0x4C, 0x89, 0x6A, 0x30, 0x4C,
|
||||
0x89, 0x72, 0x38, 0x4C, 0x89, 0x7A, 0x40, 0x48, 0x81, 0xC2, 0x80, 0x00, 0x00, 0x00, 0x48, 0x83,
|
||||
0xE2, 0xF0, 0x0F, 0x29, 0x32, 0x0F, 0x29, 0x7A, 0x10, 0x44, 0x0F, 0x29, 0x42, 0x20, 0x44, 0x0F,
|
||||
0x29, 0x4A, 0x30, 0x44, 0x0F, 0x29, 0x52, 0x40, 0x44, 0x0F, 0x29, 0x5A, 0x50, 0x44, 0x0F, 0x29,
|
||||
0x62, 0x60, 0x44, 0x0F, 0x29, 0x6A, 0x70, 0x44, 0x0F, 0x29, 0xB2, 0x80, 0x00, 0x00, 0x00, 0x44,
|
||||
0x0F, 0x29, 0xBA, 0x90, 0x00, 0x00, 0x00, 0x48, 0x8B, 0x69, 0x08, 0x48, 0x8B, 0x71, 0x10, 0x48,
|
||||
0x8B, 0x79, 0x18, 0x48, 0x8B, 0x59, 0x20, 0x4C, 0x8B, 0x61, 0x28, 0x4C, 0x8B, 0x69, 0x30, 0x4C,
|
||||
0x8B, 0x71, 0x38, 0x4C, 0x8B, 0x79, 0x40, 0x48, 0x81, 0xC1, 0x80, 0x00, 0x00, 0x00, 0x48, 0x83,
|
||||
0xE1, 0xF0, 0x0F, 0x29, 0x31, 0x0F, 0x29, 0x79, 0x10, 0x44, 0x0F, 0x29, 0x41, 0x20, 0x44, 0x0F,
|
||||
0x29, 0x49, 0x30, 0x44, 0x0F, 0x29, 0x51, 0x40, 0x44, 0x0F, 0x29, 0x59, 0x50, 0x44, 0x0F, 0x29,
|
||||
0x61, 0x60, 0x44, 0x0F, 0x29, 0x69, 0x70, 0x44, 0x0F, 0x29, 0xB1, 0x80, 0x00, 0x00, 0x00, 0x44,
|
||||
0x0F, 0x29, 0xB9, 0x90, 0x00, 0x00, 0x00, 0xFF, 0xE0,
|
||||
};
|
||||
|
||||
#include <windows.h>
|
||||
|
||||
void co_init() {
|
||||
DWORD old_privileges;
|
||||
VirtualProtect(co_swap_function, sizeof co_swap_function, PAGE_EXECUTE_READWRITE, &old_privileges);
|
||||
}
|
||||
#else
|
||||
//ABI: SystemV
|
||||
static unsigned char co_swap_function[] = {
|
||||
0x48, 0x89, 0x26, 0x48, 0x8B, 0x27, 0x58, 0x48, 0x89, 0x6E, 0x08, 0x48, 0x89, 0x5E, 0x10, 0x4C,
|
||||
0x89, 0x66, 0x18, 0x4C, 0x89, 0x6E, 0x20, 0x4C, 0x89, 0x76, 0x28, 0x4C, 0x89, 0x7E, 0x30, 0x48,
|
||||
0x8B, 0x6F, 0x08, 0x48, 0x8B, 0x5F, 0x10, 0x4C, 0x8B, 0x67, 0x18, 0x4C, 0x8B, 0x6F, 0x20, 0x4C,
|
||||
0x8B, 0x77, 0x28, 0x4C, 0x8B, 0x7F, 0x30, 0xFF, 0xE0,
|
||||
};
|
||||
|
||||
#include <unistd.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
void co_init() {
|
||||
unsigned long long addr = (unsigned long long)co_swap_function;
|
||||
unsigned long long base = addr - (addr % sysconf(_SC_PAGESIZE));
|
||||
unsigned long long size = (addr - base) + sizeof co_swap_function;
|
||||
mprotect((void*)base, size, PROT_READ | PROT_WRITE | PROT_EXEC);
|
||||
}
|
||||
#endif
|
||||
|
||||
static void crash() {
|
||||
assert(0); /* called only if cothread_t entrypoint returns */
|
||||
}
|
||||
|
||||
cothread_t co_active() {
|
||||
if(!co_active_handle) co_active_handle = &co_active_buffer;
|
||||
return co_active_handle;
|
||||
}
|
||||
|
||||
cothread_t co_create(unsigned int size, void (*entrypoint)(void)) {
|
||||
cothread_t handle;
|
||||
if(!co_swap) {
|
||||
co_init();
|
||||
co_swap = (void (*)(cothread_t, cothread_t))co_swap_function;
|
||||
}
|
||||
if(!co_active_handle) co_active_handle = &co_active_buffer;
|
||||
size += 512; /* allocate additional space for storage */
|
||||
size &= ~15; /* align stack to 16-byte boundary */
|
||||
|
||||
if(handle = (cothread_t)malloc(size)) {
|
||||
long long *p = (long long*)((char*)handle + size); /* seek to top of stack */
|
||||
*--p = (long long)crash; /* crash if entrypoint returns */
|
||||
*--p = (long long)entrypoint; /* start of function */
|
||||
*(long long*)handle = (long long)p; /* stack pointer */
|
||||
}
|
||||
|
||||
return handle;
|
||||
}
|
||||
|
||||
void co_delete(cothread_t handle) {
|
||||
free(handle);
|
||||
}
|
||||
|
||||
void co_switch(cothread_t handle) {
|
||||
register cothread_t co_previous_handle = co_active_handle;
|
||||
co_swap(co_active_handle = handle, co_previous_handle);
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
@@ -6,15 +6,17 @@
|
||||
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
#include "x86.c"
|
||||
#elif defined(__GNUC__) && defined(__amd64__) && !defined(__MINGW64__)
|
||||
#include "x86-64.c"
|
||||
#elif defined(__MINGW64__)
|
||||
#include "fiber.c"
|
||||
#elif defined(__GNUC__) && defined(__amd64__)
|
||||
#include "amd64.c"
|
||||
#elif defined(__GNUC__) && defined(__powerpc__) && defined(__ELF__)
|
||||
#include "ppc-elf.c"
|
||||
#elif defined(__GNUC__)
|
||||
#include "sjlj.c"
|
||||
#elif defined(_MSC_VER) && defined(_M_IX86)
|
||||
#include "x86.c"
|
||||
#elif defined(_MSC_VER) && defined(_M_AMD64)
|
||||
#include "amd64.c"
|
||||
#elif defined(_MSC_VER)
|
||||
#include "fiber.c"
|
||||
#else
|
||||
#error "libco: unsupported processor, compiler or operating system"
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
/*
|
||||
libco
|
||||
version: 0.13 rc2 (2008-01-28)
|
||||
version: 0.15 (2009-10-12)
|
||||
license: public domain
|
||||
*/
|
||||
|
||||
|
||||
325
src/lib/libco/ppc-elf.c
Normal file
325
src/lib/libco/ppc-elf.c
Normal file
@@ -0,0 +1,325 @@
|
||||
/*
|
||||
* libco.ppc-elf
|
||||
* author: Kernigh
|
||||
* license: public domain
|
||||
*
|
||||
* PowerPC 32-bit ELF implementation of libco (for compile with GCC),
|
||||
* ported from PowerPC Mac OS X implementation (ppc.s) by Vas Crabb.
|
||||
* This ELF version works for OpenBSD, and might also work for FreeBSD,
|
||||
* NetBSD and Linux.
|
||||
*
|
||||
* Note 1: This implementation does not handle the AltiVec/VMX
|
||||
* registers, because the ELF ABI does not mention them,
|
||||
* and my OpenBSD system is not using them.
|
||||
*
|
||||
* Note 2: If you want position-independent code, then you must
|
||||
* define __PIC__. gcc -fpic or -fPIC defines __PIC__, but
|
||||
* gcc -fpie or -fPIE might not. If you want to use -fpie
|
||||
* or -fPIE, then you might need a manual definition:
|
||||
* gcc -fpie -D__PIC__=1
|
||||
* gcc -fPIE -D__PIC__=2
|
||||
*
|
||||
* The ELF ABI is "System V Application Binary Interface, PowerPC
|
||||
* Processor Supplement", which you can get from
|
||||
* <http://refspecs.linux-foundation.org/elf/elfspec_ppc.pdf>
|
||||
* (PDF file, hosted by Linux Foundation).
|
||||
*
|
||||
* ELF and Mac OS X use similar conventions to allocate the registers,
|
||||
* and to pass arguments and return values through registers. The main
|
||||
* differences are that ELF has a slightly different stack format, that
|
||||
* symbols are different (and without an extra underscore at the start),
|
||||
* and that the assembly syntax is different.
|
||||
*
|
||||
* A function may destroy the values of volatile registers, but must
|
||||
* preserve the values of nonvolatile registers. So the co_switch()
|
||||
* function only saves the nonvolatile registers.
|
||||
*
|
||||
* [nonvolatile registers in ELF]
|
||||
* %r1, %r14..%r31
|
||||
* %f14..%f31
|
||||
* %cr2..%cr4 in cr
|
||||
*
|
||||
* [volatile registers in ELF]
|
||||
* %r0, %r3..%r10
|
||||
* %f0..%f13
|
||||
* %cr0, %cr1, %cr5..%cr7 in cr
|
||||
* ctr, lr, xer
|
||||
*
|
||||
* lr (link register) is volatile, but it contains the return address,
|
||||
* so co_switch must save lr.
|
||||
*
|
||||
* %r13 is the small data pointer. This is constant across threads, so
|
||||
* co_switch() does not touch %r13.
|
||||
*
|
||||
* %r2 is a reserved register, so co_switch() does not touch %r2. Some
|
||||
* systems might borrow an idea from the PowerPC Embedded ABI, and might
|
||||
* use %r2 as a small read-only data pointer, which is constant across
|
||||
* threads.
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef void * cothread_t;
|
||||
|
||||
/*
|
||||
* co_active_context is either in a global offset table (if we are
|
||||
* compiling -fPIC or -fPIE) or has an absolute position.
|
||||
*/
|
||||
static void *co_main_stack_pointer;
|
||||
static cothread_t co_active_context = &co_main_stack_pointer;
|
||||
|
||||
extern cothread_t co_active() {
|
||||
return co_active_context;
|
||||
}
|
||||
|
||||
/*
|
||||
* Embedded assembly.
|
||||
*
|
||||
* We are not using the percent-sign substitution feature,
|
||||
* so we must write "%r1", not "%%r1".
|
||||
*
|
||||
* We always write 'bl malloc@plt', not 'bl malloc'. The '@plt'
|
||||
* is necessary in position-indepent code and seems to have no
|
||||
* significant effect in fixed-position code.
|
||||
*
|
||||
* We never use the 'lmw' or 'stmw' instructions. The ELF ABI
|
||||
* mentions that these instructions "are usually slower than
|
||||
* a sequence of other instructions that have the same effect."
|
||||
* We instead use sequences of 'lwz' or 'stz' instructions.
|
||||
*/
|
||||
__asm__("\n"
|
||||
"### embedded assembly \n"
|
||||
".section \".text\" \n"
|
||||
" .balign 4 \n"
|
||||
" \n"
|
||||
/*
|
||||
* void co_switch(co_thread to %r3)
|
||||
*
|
||||
* Allocate our stack frame of 240 bytes:
|
||||
* Old New Value
|
||||
* 4(%r1) 244(%r1) return address, used by us
|
||||
* 0(%r1) 240(%r1) frame pointer
|
||||
* 232(%r1) %f31
|
||||
* 224(%r1) %f30
|
||||
* ...
|
||||
* 96(%r1) %f14
|
||||
* 92(%r1) %r31
|
||||
* 88(%r1) %r30
|
||||
* ...
|
||||
* 24(%r1) %r14
|
||||
* 20(%r1) condition register
|
||||
* 8(%r1) padding of 12 bytes
|
||||
* 4(%r1) return address, never used
|
||||
* 0(%r1) frame pointer
|
||||
*
|
||||
* Save our registers in our stack frame.
|
||||
* Save our stack pointer in 0(%r4).
|
||||
* Switch to the stack of the other thread.
|
||||
* Restore registers and return.
|
||||
*/
|
||||
" .globl co_switch \n"
|
||||
" .type co_switch, @function \n"
|
||||
"co_switch: \n"
|
||||
" mflr %r0 # %r0 = return address \n"
|
||||
" mfcr %r9 # %r9 = condition register \n"
|
||||
" stwu %r1, -240(%r1) # allocate stack frame \n"
|
||||
" \n"
|
||||
" stw %r0, 244(%r1) # save return address \n"
|
||||
" stfd %f31, 232(%r1) # save floating-point regs \n"
|
||||
" stfd %f30, 224(%r1) \n"
|
||||
" stfd %f29, 216(%r1) \n"
|
||||
" stfd %f28, 208(%r1) \n"
|
||||
" stfd %f27, 200(%r1) \n"
|
||||
" stfd %f26, 192(%r1) \n"
|
||||
" stfd %f25, 184(%r1) \n"
|
||||
" stfd %f24, 176(%r1) \n"
|
||||
" stfd %f23, 168(%r1) \n"
|
||||
" stfd %f22, 160(%r1) \n"
|
||||
" stfd %f21, 152(%r1) \n"
|
||||
" stfd %f20, 144(%r1) \n"
|
||||
" stfd %f19, 136(%r1) \n"
|
||||
" stfd %f18, 128(%r1) \n"
|
||||
" stfd %f17, 120(%r1) \n"
|
||||
" stfd %f16, 112(%r1) \n"
|
||||
" stfd %f16, 104(%r1) \n"
|
||||
" stfd %f14, 96(%r1) \n"
|
||||
" stw %r31, 92(%r1) # save general-purpose regs \n"
|
||||
" stw %r30, 88(%r1) \n"
|
||||
" stw %r29, 84(%r1) \n"
|
||||
" stw %r28, 80(%r1) \n"
|
||||
" stw %r27, 76(%r1) \n"
|
||||
" stw %r26, 72(%r1) \n"
|
||||
" stw %r25, 68(%r1) \n"
|
||||
" stw %r24, 64(%r1) \n"
|
||||
" stw %r23, 60(%r1) \n"
|
||||
" stw %r22, 56(%r1) \n"
|
||||
" stw %r21, 52(%r1) \n"
|
||||
" stw %r20, 48(%r1) \n"
|
||||
" stw %r19, 44(%r1) \n"
|
||||
" stw %r18, 40(%r1) \n"
|
||||
" stw %r17, 36(%r1) \n"
|
||||
" stw %r16, 32(%r1) \n"
|
||||
" stw %r15, 28(%r1) \n"
|
||||
" stw %r14, 24(%r1) \n"
|
||||
" stw %r9, 20(%r1) # save condition reg \n"
|
||||
" \n"
|
||||
" # save current context, set new context \n"
|
||||
" # %r4 = co_active_context \n"
|
||||
" # co_active_context = %r3 \n"
|
||||
#if __PIC__ == 2
|
||||
" # position-independent code, large model (-fPIC) \n"
|
||||
" bl _GLOBAL_OFFSET_TABLE_@local-4 \n"
|
||||
" mflr %r8 # %r8 = address of got \n"
|
||||
" addis %r7, %r8, co_active_context@got@ha \n"
|
||||
" lwz %r6, co_active_context@got@l(%r7) \n"
|
||||
" lwz %r4, 0(%r6) \n"
|
||||
" stw %r3, 0(%r6) \n"
|
||||
#elif __PIC__ == 1
|
||||
" # position-independent code, small model (-fpic) \n"
|
||||
" bl _GLOBAL_OFFSET_TABLE_@local-4 \n"
|
||||
" mflr %r8 # %r8 = address of got \n"
|
||||
" lwz %r7, co_active_context@got(%r8) \n"
|
||||
" lwz %r4, 0(%r7) \n"
|
||||
" stw %r3, 0(%r7) \n"
|
||||
#else
|
||||
" # fixed-position code \n"
|
||||
" lis %r8, co_active_context@ha \n"
|
||||
" lwz %r4, co_active_context@l(%r8) \n"
|
||||
" stw %r3, co_active_context@l(%r8) \n"
|
||||
#endif
|
||||
" \n"
|
||||
" # save current stack pointer \n"
|
||||
" stw %r1, 0(%r4) \n"
|
||||
" # get new stack pointer \n"
|
||||
" lwz %r1, 0(%r3) \n"
|
||||
" \n"
|
||||
" lwz %r0, 244(%r1) # get return address \n"
|
||||
" lfd %f31, 232(%r1) # restore floating-point regs \n"
|
||||
" lfd %f30, 224(%r1) \n"
|
||||
" lfd %f29, 216(%r1) \n"
|
||||
" lfd %f28, 208(%r1) \n"
|
||||
" lfd %f27, 200(%r1) \n"
|
||||
" lfd %f26, 192(%r1) \n"
|
||||
" lfd %f25, 184(%r1) \n"
|
||||
" lfd %f24, 176(%r1) \n"
|
||||
" lfd %f23, 168(%r1) \n"
|
||||
" lfd %f22, 160(%r1) \n"
|
||||
" lfd %f21, 152(%r1) \n"
|
||||
" lfd %f20, 144(%r1) \n"
|
||||
" lfd %f19, 136(%r1) \n"
|
||||
" lfd %f18, 128(%r1) \n"
|
||||
" lfd %f17, 120(%r1) \n"
|
||||
" lfd %f16, 112(%r1) \n"
|
||||
" lfd %f16, 104(%r1) \n"
|
||||
" lfd %f14, 96(%r1) \n"
|
||||
" lwz %r31, 92(%r1) # restore general-purpose regs \n"
|
||||
" lwz %r30, 88(%r1) \n"
|
||||
" lwz %r29, 84(%r1) \n"
|
||||
" lwz %r28, 80(%r1) \n"
|
||||
" lwz %r27, 76(%r1) \n"
|
||||
" lwz %r26, 72(%r1) \n"
|
||||
" lwz %r25, 68(%r1) \n"
|
||||
" lwz %r24, 64(%r1) \n"
|
||||
" lwz %r23, 60(%r1) \n"
|
||||
" lwz %r22, 56(%r1) \n"
|
||||
" lwz %r21, 52(%r1) \n"
|
||||
" lwz %r20, 48(%r1) \n"
|
||||
" lwz %r19, 44(%r1) \n"
|
||||
" lwz %r18, 40(%r1) \n"
|
||||
" lwz %r17, 36(%r1) \n"
|
||||
" lwz %r16, 32(%r1) \n"
|
||||
" lwz %r15, 28(%r1) \n"
|
||||
" lwz %r14, 24(%r1) \n"
|
||||
" lwz %r9, 20(%r1) # get condition reg \n"
|
||||
" \n"
|
||||
" addi %r1, %r1, 240 # free stack frame \n"
|
||||
" mtlr %r0 # restore return address \n"
|
||||
" mtcr %r9 # restore condition register \n"
|
||||
" blr # return \n"
|
||||
" .size co_switch, . - co_switch \n"
|
||||
" \n"
|
||||
/*
|
||||
* cothread_t %r3 co_create(unsigned int stack_size %r3,
|
||||
* void (*coentry %r4)())
|
||||
*
|
||||
* Allocate a new stack, such that when you co_switch to that
|
||||
* stack, then co_switch returns to coentry.
|
||||
*/
|
||||
" .globl co_create \n"
|
||||
" .type co_create, @function \n"
|
||||
"co_create: \n"
|
||||
" mflr %r0 # %r0 = return address \n"
|
||||
" stwu %r1, -16(%r1) # allocate my stack frame \n"
|
||||
" stw %r0, 20(%r1) # save return address \n"
|
||||
" stw %r31, 12(%r1) # save %r31 \n"
|
||||
" stw %r30, 8(%r1) # save %r30 \n"
|
||||
" \n"
|
||||
" mr %r30, %r3 # %r30 = stack_size \n"
|
||||
" mr %r31, %r4 # %r31 = coentry \n"
|
||||
" \n"
|
||||
" # Call malloc(stack_size %r3) to allocate stack; \n"
|
||||
" # malloc() probably uses good alignment. \n"
|
||||
" # \n"
|
||||
" bl malloc@plt # returns %r3 = low end \n"
|
||||
" cmpwi %r3, 0 # if returned NULL, \n"
|
||||
" beq- 1f # then abort \n"
|
||||
" \n"
|
||||
" # we return %r3 = low end of stack \n"
|
||||
" add %r4, %r3, %r30 # %r4 = high end of stack \n"
|
||||
" \n"
|
||||
" # uncomment if malloc() uses wrong alignment \n"
|
||||
" #rlwinm %r4,%r4,0,0,27 # force 16-byte alignment \n"
|
||||
" \n"
|
||||
/*
|
||||
* Allocate two stack frames:
|
||||
* 16 bytes for stack frame with return address
|
||||
* 240 bytes for co_switch stack frame
|
||||
*
|
||||
* Old New Value
|
||||
* -8(%r4) 248(%r5) padding of 8 bytes
|
||||
* -12(%r4) 244(%r5) return address = coentry
|
||||
* -16(%r4) 240(%r5) frame pointer = NULL
|
||||
* 232(%r5) %f31 = 0
|
||||
* ...
|
||||
* 20(%r5) condition register = 0
|
||||
* 0(%r5) frame pointer
|
||||
*/
|
||||
" li %r9, (240-20)/4+1 \n"
|
||||
" addi %r5, %r4, -16 # allocate first stack frame \n"
|
||||
" li %r0, 0 \n"
|
||||
" stwu %r5, -240(%r5) # allocate second stack frame \n"
|
||||
" li %r8, 20 \n"
|
||||
" mtctr %r9 # loop %r9 times \n"
|
||||
"2: # loop to store zero to 20(%r5) through 240(%r5) \n"
|
||||
" stwx %r0, %r5, %r8 \n"
|
||||
" addi %r8, %r8, 4 # index += 4 \n"
|
||||
" bdnz+ 2b # ctr -= 1, branch if nonzero \n"
|
||||
" \n"
|
||||
" stw %r31, 244(%r5) # return address = coentry \n"
|
||||
" stw %r5, 0(%r3) # save stack pointer \n"
|
||||
" \n"
|
||||
" lwz %r0, 20(%r1) # get return address \n"
|
||||
" lwz %r31, 12(%r1) # restore %r31 \n"
|
||||
" lwz %r30, 8(%r1) # restore %r30 \n"
|
||||
" mtlr %r0 # restore return address \n"
|
||||
" addi %r1, %r1, 16 # free stack frame \n"
|
||||
" blr # return \n"
|
||||
" \n"
|
||||
"1: b abort@plt # branch 1f to abort \n"
|
||||
" .size co_create, . - co_create \n"
|
||||
" \n"
|
||||
/*
|
||||
* void co_delete(cothread_t) => void free(void *)
|
||||
*/
|
||||
" .globl co_delete \n"
|
||||
" .type co_delete, @function \n"
|
||||
"co_delete: \n"
|
||||
" b free@plt \n"
|
||||
" \n"
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
@@ -1,81 +0,0 @@
|
||||
/*
|
||||
libco.x86-64 (2008-01-28)
|
||||
author: byuu
|
||||
license: public domain
|
||||
*/
|
||||
|
||||
#define LIBCO_C
|
||||
#include "libco.h"
|
||||
#include <assert.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
static thread_local long co_active_buffer[32];
|
||||
static thread_local cothread_t co_active_ = 0;
|
||||
|
||||
static void crash() {
|
||||
assert(0); /* called only if cothread_t entrypoint returns */
|
||||
}
|
||||
|
||||
cothread_t co_active() {
|
||||
if(!co_active_) co_active_ = &co_active_buffer;
|
||||
return co_active_;
|
||||
}
|
||||
|
||||
cothread_t co_create(unsigned int size, void (*entrypoint)(void)) {
|
||||
cothread_t handle;
|
||||
assert(sizeof(long) == 8);
|
||||
if(!co_active_) co_active_ = &co_active_buffer;
|
||||
size += 128; /* allocate additional space for storage */
|
||||
size &= ~15; /* align stack to 16-byte boundary */
|
||||
|
||||
if(handle = (cothread_t)calloc(size, 1)) {
|
||||
long *p = (long*)((char*)handle + size); /* seek to top of stack */
|
||||
*--p = (long)crash; /* crash if entrypoint returns */
|
||||
*--p = (long)entrypoint; /* start of function */
|
||||
*(long*)handle = (long)p; /* stack pointer */
|
||||
}
|
||||
|
||||
return handle;
|
||||
}
|
||||
|
||||
void co_delete(cothread_t handle) {
|
||||
free(handle);
|
||||
}
|
||||
|
||||
void co_switch(cothread_t to) {
|
||||
register long stack = *(long*)to; /* stack[0] = "to" thread entry point */
|
||||
register cothread_t from = co_active_;
|
||||
co_active_ = to;
|
||||
|
||||
__asm__ __volatile__(
|
||||
"movq %%rsp,(%1) \n\t" /* save old stack pointer */
|
||||
"movq (%0),%%rsp \n\t" /* load new stack pointer */
|
||||
"addq $8,%%rsp \n\t" /* "pop" return address off stack */
|
||||
|
||||
"movq %%rbp, 8(%1) \n\t" /* backup non-volatile registers */
|
||||
"movq %%rbx,16(%1) \n\t"
|
||||
"movq %%r12,24(%1) \n\t"
|
||||
"movq %%r13,32(%1) \n\t"
|
||||
"movq %%r14,40(%1) \n\t"
|
||||
"movq %%r15,48(%1) \n\t"
|
||||
|
||||
"movq 8(%0),%%rbp \n\t" /* restore non-volatile registers */
|
||||
"movq 16(%0),%%rbx \n\t"
|
||||
"movq 24(%0),%%r12 \n\t"
|
||||
"movq 32(%0),%%r13 \n\t"
|
||||
"movq 40(%0),%%r14 \n\t"
|
||||
"movq 48(%0),%%r15 \n\t"
|
||||
|
||||
"jmp *(%2) \n\t" /* jump into "to" thread */
|
||||
: /* no outputs */
|
||||
: "r" (to), "r" (from), "r" (stack)
|
||||
);
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
libco.x86 (2008-01-28)
|
||||
libco.x86 (2009-10-12)
|
||||
author: byuu
|
||||
license: public domain
|
||||
*/
|
||||
@@ -13,26 +13,63 @@
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
static thread_local long co_active_buffer[32];
|
||||
static thread_local cothread_t co_active_ = 0;
|
||||
#if defined(_MSC_VER)
|
||||
#define fastcall __fastcall
|
||||
#elif defined(__GNUC__)
|
||||
#define fastcall __attribute__((fastcall))
|
||||
#else
|
||||
#error "libco: please define fastcall macro"
|
||||
#endif
|
||||
|
||||
static thread_local long co_active_buffer[64];
|
||||
static thread_local cothread_t co_active_handle = 0;
|
||||
static void (fastcall *co_swap)(cothread_t, cothread_t) = 0;
|
||||
|
||||
//ABI: fastcall
|
||||
static unsigned char co_swap_function[] = {
|
||||
0x89, 0x22, 0x8B, 0x21, 0x58, 0x89, 0x6A, 0x04, 0x89, 0x72, 0x08, 0x89, 0x7A, 0x0C, 0x89, 0x5A,
|
||||
0x10, 0x8B, 0x69, 0x04, 0x8B, 0x71, 0x08, 0x8B, 0x79, 0x0C, 0x8B, 0x59, 0x10, 0xFF, 0xE0,
|
||||
};
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <windows.h>
|
||||
|
||||
void co_init() {
|
||||
DWORD old_privileges;
|
||||
VirtualProtect(co_swap_function, sizeof co_swap_function, PAGE_EXECUTE_READWRITE, &old_privileges);
|
||||
}
|
||||
#else
|
||||
#include <unistd.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
void co_init() {
|
||||
unsigned long addr = (unsigned long)co_swap_function;
|
||||
unsigned long base = addr - (addr % sysconf(_SC_PAGESIZE));
|
||||
unsigned long size = (addr - base) + sizeof co_swap_function;
|
||||
mprotect((void*)base, size, PROT_READ | PROT_WRITE | PROT_EXEC);
|
||||
}
|
||||
#endif
|
||||
|
||||
static void crash() {
|
||||
assert(0); /* called only if cothread_t entrypoint returns */
|
||||
}
|
||||
|
||||
cothread_t co_active() {
|
||||
if(!co_active_) co_active_ = &co_active_buffer;
|
||||
return co_active_;
|
||||
if(!co_active_handle) co_active_handle = &co_active_buffer;
|
||||
return co_active_handle;
|
||||
}
|
||||
|
||||
cothread_t co_create(unsigned int size, void (*entrypoint)(void)) {
|
||||
cothread_t handle;
|
||||
assert(sizeof(long) == 4);
|
||||
if(!co_active_) co_active_ = &co_active_buffer;
|
||||
size += 128; /* allocate additional space for storage */
|
||||
if(!co_swap) {
|
||||
co_init();
|
||||
co_swap = (void (fastcall*)(cothread_t, cothread_t))co_swap_function;
|
||||
}
|
||||
if(!co_active_handle) co_active_handle = &co_active_buffer;
|
||||
size += 256; /* allocate additional space for storage */
|
||||
size &= ~15; /* align stack to 16-byte boundary */
|
||||
|
||||
if(handle = (cothread_t)calloc(size, 1)) {
|
||||
if(handle = (cothread_t)malloc(size)) {
|
||||
long *p = (long*)((char*)handle + size); /* seek to top of stack */
|
||||
*--p = (long)crash; /* crash if entrypoint returns */
|
||||
*--p = (long)entrypoint; /* start of function */
|
||||
@@ -46,65 +83,11 @@ void co_delete(cothread_t handle) {
|
||||
free(handle);
|
||||
}
|
||||
|
||||
#if defined(__GNUC__)
|
||||
|
||||
void co_switch(cothread_t to) {
|
||||
register long stack = *(long*)to; /* stack[0] = "to" thread entry point */
|
||||
register cothread_t from = co_active_;
|
||||
co_active_ = to;
|
||||
|
||||
__asm__ __volatile__(
|
||||
"movl %%esp,(%1) \n\t" /* save old stack pointer */
|
||||
"movl (%0),%%esp \n\t" /* load new stack pointer */
|
||||
"addl $4,%%esp \n\t" /* "pop" return address off stack */
|
||||
|
||||
"movl %%ebp, 4(%1) \n\t" /* backup non-volatile registers */
|
||||
"movl %%esi, 8(%1) \n\t"
|
||||
"movl %%edi,12(%1) \n\t"
|
||||
"movl %%ebx,16(%1) \n\t"
|
||||
|
||||
"movl 4(%0),%%ebp \n\t" /* restore non-volatile registers */
|
||||
"movl 8(%0),%%esi \n\t"
|
||||
"movl 12(%0),%%edi \n\t"
|
||||
"movl 16(%0),%%ebx \n\t"
|
||||
|
||||
"jmp *(%2) \n\t" /* jump into "to" thread */
|
||||
: /* no outputs */
|
||||
: "r" (to), "r" (from), "r" (stack)
|
||||
);
|
||||
}
|
||||
|
||||
#elif defined(_MSC_VER)
|
||||
|
||||
__declspec(naked) __declspec(noinline)
|
||||
static void __fastcall co_swap(register cothread_t to, register cothread_t from) {
|
||||
/* ecx = to, edx = from */
|
||||
__asm {
|
||||
mov [edx],esp
|
||||
mov esp,[ecx]
|
||||
pop eax
|
||||
|
||||
mov [edx+ 4],ebp
|
||||
mov [edx+ 8],esi
|
||||
mov [edx+12],edi
|
||||
mov [edx+16],ebx
|
||||
|
||||
mov ebp,[ecx+ 4]
|
||||
mov esi,[ecx+ 8]
|
||||
mov edi,[ecx+12]
|
||||
mov ebx,[ecx+16]
|
||||
|
||||
jmp eax
|
||||
}
|
||||
}
|
||||
|
||||
void co_switch(cothread_t handle) {
|
||||
register cothread_t co_prev_ = co_active_;
|
||||
co_swap(co_active_ = handle, co_prev_);
|
||||
register cothread_t co_previous_handle = co_active_handle;
|
||||
co_swap(co_active_handle = handle, co_previous_handle);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -1,44 +0,0 @@
|
||||
class Colortable {
|
||||
public:
|
||||
enum Format {
|
||||
RGB555,
|
||||
RGB565,
|
||||
RGB888,
|
||||
};
|
||||
|
||||
const inline uint32_t operator[](uint16_t index) const { return table[index]; }
|
||||
|
||||
void set_format(Format);
|
||||
void set_contrast(signed);
|
||||
void set_brightness(signed);
|
||||
void set_gamma(signed);
|
||||
void enable_gamma_ramp(bool);
|
||||
void enable_sepia(bool);
|
||||
void enable_grayscale(bool);
|
||||
void enable_invert(bool);
|
||||
|
||||
void update();
|
||||
|
||||
Colortable();
|
||||
~Colortable();
|
||||
|
||||
private:
|
||||
uint32_t *table;
|
||||
Format format;
|
||||
|
||||
signed contrast;
|
||||
signed brightness;
|
||||
signed gamma;
|
||||
|
||||
bool gamma_ramp;
|
||||
bool sepia;
|
||||
bool grayscale;
|
||||
bool invert;
|
||||
|
||||
static const uint8_t gamma_ramp_table[32];
|
||||
uint8_t contrast_adjust(uint8_t input);
|
||||
uint8_t brightness_adjust(uint8_t input);
|
||||
uint8_t gamma_adjust(uint8_t input);
|
||||
};
|
||||
|
||||
extern Colortable colortable;
|
||||
@@ -1,32 +0,0 @@
|
||||
DirectFilter filter_direct;
|
||||
|
||||
void DirectFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = width;
|
||||
outheight = height;
|
||||
}
|
||||
|
||||
void DirectFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
if(width == 512 && line[y] == 256) {
|
||||
for(unsigned x = 0; x < 256; x++) {
|
||||
uint16_t p = *input++;
|
||||
*output++ = colortable[p];
|
||||
*output++ = colortable[p];
|
||||
}
|
||||
input += 256;
|
||||
} else {
|
||||
for(unsigned x = 0; x < width; x++) {
|
||||
uint16_t p = *input++;
|
||||
*output++ = colortable[p];
|
||||
}
|
||||
}
|
||||
input += pitch - width;
|
||||
output += outpitch - width;
|
||||
}
|
||||
}
|
||||
@@ -1,7 +0,0 @@
|
||||
class DirectFilter : public Filter {
|
||||
public:
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
void render(uint32_t*, unsigned, uint16_t*, unsigned, unsigned*, unsigned, unsigned);
|
||||
};
|
||||
|
||||
extern DirectFilter filter_direct;
|
||||
@@ -1,32 +0,0 @@
|
||||
FilterInterface filter;
|
||||
|
||||
void FilterInterface::set(FilterInterface::FilterType type) {
|
||||
active_filter = type;
|
||||
}
|
||||
|
||||
void FilterInterface::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
switch(active_filter) { default:
|
||||
case Direct: return filter_direct.size(outwidth, outheight, width, height);
|
||||
case Scanline: return filter_scanline.size(outwidth, outheight, width, height);
|
||||
case Scale2x: return filter_scale2x.size(outwidth, outheight, width, height);
|
||||
case LQ2x: return filter_lq2x.size(outwidth, outheight, width, height);
|
||||
case HQ2x: return filter_hq2x.size(outwidth, outheight, width, height);
|
||||
case NTSC: return filter_ntsc.size(outwidth, outheight, width, height);
|
||||
}
|
||||
}
|
||||
|
||||
void FilterInterface::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
switch(active_filter) { default:
|
||||
case Direct: return filter_direct.render(output, outpitch, input, pitch, line, width, height);
|
||||
case Scanline: return filter_scanline.render(output, outpitch, input, pitch, line, width, height);
|
||||
case Scale2x: return filter_scale2x.render(output, outpitch, input, pitch, line, width, height);
|
||||
case LQ2x: return filter_lq2x.render(output, outpitch, input, pitch, line, width, height);
|
||||
case HQ2x: return filter_hq2x.render(output, outpitch, input, pitch, line, width, height);
|
||||
case NTSC: return filter_ntsc.render(output, outpitch, input, pitch, line, width, height);
|
||||
}
|
||||
}
|
||||
|
||||
FilterInterface::FilterInterface() : active_filter(FilterInterface::Direct) {}
|
||||
@@ -1,37 +0,0 @@
|
||||
class Filter {
|
||||
public:
|
||||
virtual void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) = 0;
|
||||
|
||||
virtual void render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) = 0;
|
||||
};
|
||||
|
||||
class FilterInterface : public Filter {
|
||||
public:
|
||||
enum FilterType {
|
||||
Direct,
|
||||
Scanline,
|
||||
Scale2x,
|
||||
LQ2x,
|
||||
HQ2x,
|
||||
NTSC,
|
||||
};
|
||||
|
||||
void set(FilterType type);
|
||||
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
|
||||
void render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
);
|
||||
|
||||
FilterInterface();
|
||||
|
||||
private:
|
||||
FilterType active_filter;
|
||||
};
|
||||
|
||||
extern FilterInterface filter;
|
||||
@@ -1,192 +0,0 @@
|
||||
HQ2xFilter filter_hq2x;
|
||||
|
||||
const uint8_t HQ2xFilter::hqTable[256] = {
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 15, 12, 5, 3, 17, 13,
|
||||
4, 4, 6, 18, 4, 4, 6, 18, 5, 3, 12, 12, 5, 3, 1, 12,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 17, 13, 5, 3, 16, 14,
|
||||
4, 4, 6, 18, 4, 4, 6, 18, 5, 3, 16, 12, 5, 3, 1, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 19, 12, 12, 5, 19, 16, 12,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 12, 5, 3, 16, 12,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 19, 1, 12, 5, 19, 1, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 18, 5, 3, 16, 12, 5, 19, 1, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 15, 12, 5, 3, 17, 13,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 12, 5, 3, 16, 12,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 17, 13, 5, 3, 16, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 13, 5, 3, 1, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 12, 5, 3, 16, 13,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 12, 5, 3, 1, 12,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 16, 12, 5, 3, 1, 14,
|
||||
4, 4, 6, 2, 4, 4, 6, 2, 5, 3, 1, 12, 5, 3, 1, 14,
|
||||
};
|
||||
|
||||
bool HQ2xFilter::same(uint16_t x, uint16_t y) {
|
||||
return !((yuvTable[x] - yuvTable[y] + diff_offset) & diff_mask);
|
||||
}
|
||||
|
||||
bool HQ2xFilter::diff(uint32_t x, uint16_t y) {
|
||||
return ((x - yuvTable[y]) & diff_mask);
|
||||
}
|
||||
|
||||
void HQ2xFilter::grow(uint32_t &n) { n |= n << 16; n &= 0x03e07c1f; }
|
||||
uint16_t HQ2xFilter::pack(uint32_t n) { n &= 0x03e07c1f; return n | (n >> 16); }
|
||||
|
||||
uint16_t HQ2xFilter::blend1(uint32_t A, uint32_t B) {
|
||||
grow(A); grow(B);
|
||||
A = (A * 3 + B) >> 2;
|
||||
return pack(A);
|
||||
}
|
||||
|
||||
uint16_t HQ2xFilter::blend2(uint32_t A, uint32_t B, uint32_t C) {
|
||||
grow(A); grow(B); grow(C);
|
||||
return pack((A * 2 + B + C) >> 2);
|
||||
}
|
||||
|
||||
uint16_t HQ2xFilter::blend3(uint32_t A, uint32_t B, uint32_t C) {
|
||||
grow(A); grow(B); grow(C);
|
||||
return pack((A * 5 + B * 2 + C) >> 3);
|
||||
}
|
||||
|
||||
uint16_t HQ2xFilter::blend4(uint32_t A, uint32_t B, uint32_t C) {
|
||||
grow(A); grow(B); grow(C);
|
||||
return pack((A * 6 + B + C) >> 3);
|
||||
}
|
||||
|
||||
uint16_t HQ2xFilter::blend5(uint32_t A, uint32_t B, uint32_t C) {
|
||||
grow(A); grow(B); grow(C);
|
||||
return pack((A * 2 + (B + C) * 3) >> 3);
|
||||
}
|
||||
|
||||
uint16_t HQ2xFilter::blend6(uint32_t A, uint32_t B, uint32_t C) {
|
||||
grow(A); grow(B); grow(C);
|
||||
return pack((A * 14 + B + C) >> 4);
|
||||
}
|
||||
|
||||
alwaysinline uint16_t HQ2xFilter::blend(unsigned rule, uint16_t E, uint16_t A, uint16_t B, uint16_t D, uint16_t F, uint16_t H) {
|
||||
switch(rule) { default:
|
||||
case 0: return E;
|
||||
case 1: return blend1(E, A);
|
||||
case 2: return blend1(E, D);
|
||||
case 3: return blend1(E, B);
|
||||
case 4: return blend2(E, D, B);
|
||||
case 5: return blend2(E, A, B);
|
||||
case 6: return blend2(E, A, D);
|
||||
case 7: return blend3(E, B, D);
|
||||
case 8: return blend3(E, D, B);
|
||||
case 9: return blend4(E, D, B);
|
||||
case 10: return blend5(E, D, B);
|
||||
case 11: return blend6(E, D, B);
|
||||
case 12: return same(B, D) ? blend2(E, D, B) : E;
|
||||
case 13: return same(B, D) ? blend5(E, D, B) : E;
|
||||
case 14: return same(B, D) ? blend6(E, D, B) : E;
|
||||
case 15: return same(B, D) ? blend2(E, D, B) : blend1(E, A);
|
||||
case 16: return same(B, D) ? blend4(E, D, B) : blend1(E, A);
|
||||
case 17: return same(B, D) ? blend5(E, D, B) : blend1(E, A);
|
||||
case 18: return same(B, F) ? blend3(E, B, D) : blend1(E, D);
|
||||
case 19: return same(D, H) ? blend3(E, D, B) : blend1(E, B);
|
||||
}
|
||||
}
|
||||
|
||||
void HQ2xFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = width * 2;
|
||||
outheight = height * 2;
|
||||
}
|
||||
|
||||
void HQ2xFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
if(width > 256 || height > 240) {
|
||||
filter_direct.render(output, outpitch, input, pitch, line, width, height);
|
||||
return;
|
||||
}
|
||||
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
uint32_t *out0 = output;
|
||||
uint32_t *out1 = output + outpitch;
|
||||
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
int prevline = (y == 0) ? 0 : pitch;
|
||||
int nextline = (y == height - 1) ? 0 : pitch;
|
||||
|
||||
input++;
|
||||
*out0++ = 0; *out0++ = 0;
|
||||
*out1++ = 0; *out1++ = 0;
|
||||
|
||||
for(unsigned x = 1; x < 256 - 1; x++) {
|
||||
uint16_t A = *(input - prevline - 1);
|
||||
uint16_t B = *(input - prevline + 0);
|
||||
uint16_t C = *(input - prevline + 1);
|
||||
uint16_t D = *(input - 1);
|
||||
uint16_t E = *(input + 0);
|
||||
uint16_t F = *(input + 1);
|
||||
uint16_t G = *(input + nextline - 1);
|
||||
uint16_t H = *(input + nextline + 0);
|
||||
uint16_t I = *(input + nextline + 1);
|
||||
uint32_t e = yuvTable[E] + diff_offset;
|
||||
|
||||
uint8_t pattern;
|
||||
pattern = diff(e, A) << 0;
|
||||
pattern |= diff(e, B) << 1;
|
||||
pattern |= diff(e, C) << 2;
|
||||
pattern |= diff(e, D) << 3;
|
||||
pattern |= diff(e, F) << 4;
|
||||
pattern |= diff(e, G) << 5;
|
||||
pattern |= diff(e, H) << 6;
|
||||
pattern |= diff(e, I) << 7;
|
||||
|
||||
*(out0 + 0) = colortable[blend(hqTable[pattern], E, A, B, D, F, H)]; pattern = rotate[pattern];
|
||||
*(out0 + 1) = colortable[blend(hqTable[pattern], E, C, F, B, H, D)]; pattern = rotate[pattern];
|
||||
*(out1 + 1) = colortable[blend(hqTable[pattern], E, I, H, F, D, B)]; pattern = rotate[pattern];
|
||||
*(out1 + 0) = colortable[blend(hqTable[pattern], E, G, D, H, B, F)];
|
||||
|
||||
input++;
|
||||
out0 += 2;
|
||||
out1 += 2;
|
||||
}
|
||||
|
||||
input++;
|
||||
*out0++ = 0; *out0++ = 0;
|
||||
*out1++ = 0; *out1++ = 0;
|
||||
|
||||
input += pitch - 256;
|
||||
out0 += outpitch + outpitch - 512;
|
||||
out1 += outpitch + outpitch - 512;
|
||||
}
|
||||
}
|
||||
|
||||
HQ2xFilter::HQ2xFilter() {
|
||||
yuvTable = new uint32_t[32768];
|
||||
|
||||
for(unsigned i = 0; i < 32768; i++) {
|
||||
uint8_t R = (i >> 0) & 31;
|
||||
uint8_t G = (i >> 5) & 31;
|
||||
uint8_t B = (i >> 10) & 31;
|
||||
|
||||
//bgr555->bgr888
|
||||
double r = (R << 3) | (R >> 2);
|
||||
double g = (G << 3) | (G >> 2);
|
||||
double b = (B << 3) | (B >> 2);
|
||||
|
||||
//bgr888->yuv888
|
||||
double y = (r + g + b) * (0.25f * (63.5f / 48.0f));
|
||||
double u = ((r - b) * 0.25f + 128.0f) * (7.5f / 7.0f);
|
||||
double v = ((g * 2.0f - r - b) * 0.125f + 128.0f) * (7.5f / 6.0f);
|
||||
|
||||
yuvTable[i] = ((unsigned)y << 21) + ((unsigned)u << 11) + ((unsigned)v);
|
||||
}
|
||||
|
||||
diff_offset = (0x440 << 21) + (0x207 << 11) + 0x407;
|
||||
diff_mask = (0x380 << 21) + (0x1f0 << 11) + 0x3f0;
|
||||
|
||||
for(unsigned n = 0; n < 256; n++) {
|
||||
rotate[n] = ((n >> 2) & 0x11) | ((n << 2) & 0x88)
|
||||
| ((n & 0x01) << 5) | ((n & 0x08) << 3)
|
||||
| ((n & 0x10) >> 3) | ((n & 0x80) >> 5);
|
||||
}
|
||||
}
|
||||
|
||||
HQ2xFilter::~HQ2xFilter() {
|
||||
delete[] yuvTable;
|
||||
}
|
||||
@@ -1,31 +0,0 @@
|
||||
class HQ2xFilter : public Filter {
|
||||
public:
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
void render(uint32_t*, unsigned, uint16_t*, unsigned, unsigned*, unsigned, unsigned);
|
||||
|
||||
HQ2xFilter();
|
||||
~HQ2xFilter();
|
||||
|
||||
private:
|
||||
static const uint8_t hqTable[256];
|
||||
uint32_t *yuvTable;
|
||||
uint32_t diff_offset;
|
||||
uint32_t diff_mask;
|
||||
uint8_t rotate[256];
|
||||
|
||||
bool same(uint16_t, uint16_t);
|
||||
bool diff(uint32_t, uint16_t);
|
||||
|
||||
void grow(uint32_t&);
|
||||
uint16_t pack(uint32_t);
|
||||
|
||||
uint16_t blend1(uint32_t, uint32_t);
|
||||
uint16_t blend2(uint32_t, uint32_t, uint32_t);
|
||||
uint16_t blend3(uint32_t, uint32_t, uint32_t);
|
||||
uint16_t blend4(uint32_t, uint32_t, uint32_t);
|
||||
uint16_t blend5(uint32_t, uint32_t, uint32_t);
|
||||
uint16_t blend6(uint32_t, uint32_t, uint32_t);
|
||||
uint16_t blend (unsigned, uint16_t, uint16_t, uint16_t, uint16_t, uint16_t, uint16_t);
|
||||
};
|
||||
|
||||
extern HQ2xFilter filter_hq2x;
|
||||
@@ -1,15 +0,0 @@
|
||||
#include "libfilter.hpp"
|
||||
using nall::min;
|
||||
using nall::max;
|
||||
|
||||
namespace libfilter {
|
||||
#include "colortable.cpp"
|
||||
#include "filter.cpp"
|
||||
|
||||
#include "direct.cpp"
|
||||
#include "scanline.cpp"
|
||||
#include "scale2x.cpp"
|
||||
#include "lq2x.cpp"
|
||||
#include "hq2x.cpp"
|
||||
#include "ntsc.cpp"
|
||||
}
|
||||
@@ -1,24 +0,0 @@
|
||||
#ifndef LIBFILTER_H
|
||||
#define LIBFILTER_H
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include <nall/algorithm.hpp>
|
||||
#include <nall/platform.hpp>
|
||||
#include <nall/stdint.hpp>
|
||||
|
||||
namespace libfilter {
|
||||
#include "colortable.hpp"
|
||||
#include "filter.hpp"
|
||||
|
||||
#include "direct.hpp"
|
||||
#include "scanline.hpp"
|
||||
#include "scale2x.hpp"
|
||||
#include "lq2x.hpp"
|
||||
#include "hq2x.hpp"
|
||||
#include "ntsc.hpp"
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -1,52 +0,0 @@
|
||||
LQ2xFilter filter_lq2x;
|
||||
|
||||
void LQ2xFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = width * 2;
|
||||
outheight = height * 2;
|
||||
}
|
||||
|
||||
void LQ2xFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
if(width > 256 || height > 240) {
|
||||
filter_direct.render(output, outpitch, input, pitch, line, width, height);
|
||||
return;
|
||||
}
|
||||
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
uint32_t *out0 = output;
|
||||
uint32_t *out1 = output + outpitch;
|
||||
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
int prevline = (y == 0) ? 0 : pitch;
|
||||
int nextline = (y == height - 1) ? 0 : pitch;
|
||||
|
||||
for(unsigned x = 0; x < 256; x++) {
|
||||
uint16_t A = *(input - prevline);
|
||||
uint16_t B = (x > 0) ? *(input - 1) : *input;
|
||||
uint16_t C = *input;
|
||||
uint16_t D = (x < 255) ? *(input + 1) : *input;
|
||||
uint16_t E = *(input++ + nextline);
|
||||
uint32_t c = colortable[C];
|
||||
|
||||
if(A != E && B != D) {
|
||||
*out0++ = (A == B ? colortable[C + A - ((C ^ A) & 0x0421) >> 1] : c);
|
||||
*out0++ = (A == D ? colortable[C + A - ((C ^ A) & 0x0421) >> 1] : c);
|
||||
*out1++ = (E == B ? colortable[C + E - ((C ^ E) & 0x0421) >> 1] : c);
|
||||
*out1++ = (E == D ? colortable[C + E - ((C ^ E) & 0x0421) >> 1] : c);
|
||||
} else {
|
||||
*out0++ = c;
|
||||
*out0++ = c;
|
||||
*out1++ = c;
|
||||
*out1++ = c;
|
||||
}
|
||||
}
|
||||
|
||||
input += pitch - 256;
|
||||
out0 += outpitch + outpitch - 512;
|
||||
out1 += outpitch + outpitch - 512;
|
||||
}
|
||||
}
|
||||
@@ -1,7 +0,0 @@
|
||||
class LQ2xFilter : public Filter {
|
||||
public:
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
void render(uint32_t*, unsigned, uint16_t*, unsigned, unsigned*, unsigned, unsigned);
|
||||
};
|
||||
|
||||
extern LQ2xFilter filter_lq2x;
|
||||
@@ -1,79 +0,0 @@
|
||||
#include "snes_ntsc/snes_ntsc.c"
|
||||
|
||||
NTSCFilter filter_ntsc;
|
||||
|
||||
void NTSCFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = SNES_NTSC_OUT_WIDTH(256);
|
||||
outheight = height;
|
||||
}
|
||||
|
||||
void NTSCFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
if(!ntsc) return;
|
||||
|
||||
width = SNES_NTSC_OUT_WIDTH(256);
|
||||
burst ^= burst_toggle;
|
||||
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
unsigned line_burst = burst;
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
uint16_t *in = input + y * pitch;
|
||||
uint32_t *out = output + y * outpitch;
|
||||
|
||||
//render as many lines in one snes_ntsc_blit as possible:
|
||||
//do this by determining for how many lines the width stays the same
|
||||
unsigned rheight = 1;
|
||||
unsigned rwidth = line[y];
|
||||
while(y + rheight < height && rwidth == line[y + rheight]) rheight++;
|
||||
|
||||
if(rwidth == 256) {
|
||||
snes_ntsc_blit (ntsc, in, pitch, line_burst, rwidth, rheight, out, outpitch << 2);
|
||||
} else {
|
||||
snes_ntsc_blit_hires(ntsc, in, pitch, line_burst, rwidth, rheight, out, outpitch << 2);
|
||||
}
|
||||
|
||||
line_burst = (line_burst + rheight) % 3;
|
||||
y += rheight;
|
||||
}
|
||||
}
|
||||
|
||||
void NTSCFilter::adjust(
|
||||
float hue, float saturation, float contrast,
|
||||
float brightness, float sharpness, bool merge_fields
|
||||
) {
|
||||
static snes_ntsc_setup_t defaults;
|
||||
snes_ntsc_setup_t setup = defaults;
|
||||
setup.hue = hue;
|
||||
setup.saturation = saturation;
|
||||
setup.contrast = contrast;
|
||||
setup.brightness = brightness;
|
||||
setup.sharpness = sharpness;
|
||||
setup.resolution = sharpness;
|
||||
setup.merge_fields = merge_fields;
|
||||
setup.bsnes_colortbl = 0;
|
||||
|
||||
if(!ntsc) {
|
||||
ntsc = (snes_ntsc_t*)malloc(sizeof *ntsc);
|
||||
if(!ntsc) {
|
||||
fprintf(stderr, "error: snes_ntsc: out of memory\n");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
burst = 0;
|
||||
burst_toggle = (merge_fields ? 0 : 1); //don't toggle burst when fields are merged
|
||||
snes_ntsc_init(ntsc, &setup);
|
||||
}
|
||||
|
||||
NTSCFilter::NTSCFilter() {
|
||||
ntsc = 0;
|
||||
adjust(0, 0, 0, 0, 0, false);
|
||||
}
|
||||
|
||||
NTSCFilter::~NTSCFilter() {
|
||||
if(ntsc) free(ntsc);
|
||||
}
|
||||
@@ -1,17 +0,0 @@
|
||||
#include "snes_ntsc/snes_ntsc.h"
|
||||
|
||||
class NTSCFilter : public Filter {
|
||||
public:
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
void render(uint32_t*, unsigned, uint16_t*, unsigned, unsigned*, unsigned, unsigned);
|
||||
void adjust(float hue, float saturation, float contrast, float brightness, float sharpness, bool merge_fields);
|
||||
|
||||
NTSCFilter();
|
||||
~NTSCFilter();
|
||||
|
||||
private:
|
||||
struct snes_ntsc_t *ntsc;
|
||||
int burst, burst_toggle;
|
||||
};
|
||||
|
||||
extern NTSCFilter filter_ntsc;
|
||||
@@ -1,52 +0,0 @@
|
||||
Scale2xFilter filter_scale2x;
|
||||
|
||||
void Scale2xFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = width * 2;
|
||||
outheight = height * 2;
|
||||
}
|
||||
|
||||
void Scale2xFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
if(width > 256 || height > 240) {
|
||||
filter_direct.render(output, outpitch, input, pitch, line, width, height);
|
||||
return;
|
||||
}
|
||||
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
uint32_t *out0 = output;
|
||||
uint32_t *out1 = output + outpitch;
|
||||
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
int prevline = (y == 0) ? 0 : pitch;
|
||||
int nextline = (y == height - 1) ? 0 : pitch;
|
||||
|
||||
for(unsigned x = 0; x < 256; x++) {
|
||||
uint16_t A = *(input - prevline);
|
||||
uint16_t B = (x > 0) ? *(input - 1) : *input;
|
||||
uint16_t C = *input;
|
||||
uint16_t D = (x < 255) ? *(input + 1) : *input;
|
||||
uint16_t E = *(input++ + nextline);
|
||||
uint32_t c = colortable[C];
|
||||
|
||||
if(A != E && B != D) {
|
||||
*out0++ = (A == B ? colortable[A] : c);
|
||||
*out0++ = (A == D ? colortable[A] : c);
|
||||
*out1++ = (E == B ? colortable[E] : c);
|
||||
*out1++ = (E == D ? colortable[E] : c);
|
||||
} else {
|
||||
*out0++ = c;
|
||||
*out0++ = c;
|
||||
*out1++ = c;
|
||||
*out1++ = c;
|
||||
}
|
||||
}
|
||||
|
||||
input += pitch - 256;
|
||||
out0 += outpitch + outpitch - 512;
|
||||
out1 += outpitch + outpitch - 512;
|
||||
}
|
||||
}
|
||||
@@ -1,7 +0,0 @@
|
||||
class Scale2xFilter : public Filter {
|
||||
public:
|
||||
void size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height);
|
||||
void render(uint32_t*, unsigned, uint16_t*, unsigned, unsigned*, unsigned, unsigned);
|
||||
};
|
||||
|
||||
extern Scale2xFilter filter_scale2x;
|
||||
@@ -1,42 +0,0 @@
|
||||
ScanlineFilter filter_scanline;
|
||||
|
||||
void ScanlineFilter::size(unsigned &outwidth, unsigned &outheight, unsigned width, unsigned height) {
|
||||
outwidth = width;
|
||||
outheight = height * 2;
|
||||
}
|
||||
|
||||
void ScanlineFilter::render(
|
||||
uint32_t *output, unsigned outpitch, uint16_t *input, unsigned pitch,
|
||||
unsigned *line, unsigned width, unsigned height
|
||||
) {
|
||||
if(height > 240) {
|
||||
filter_direct.render(output, outpitch, input, pitch, line, width, height);
|
||||
return;
|
||||
}
|
||||
|
||||
pitch >>= 1;
|
||||
outpitch >>= 2;
|
||||
|
||||
for(unsigned y = 0; y < height; y++) {
|
||||
uint32_t *out0 = output;
|
||||
uint32_t *out1 = output + outpitch;
|
||||
if(width == 512 && line[y] == 256) {
|
||||
for(unsigned x = 0; x < 256; x++) {
|
||||
uint16_t p = *input++;
|
||||
*out0++ = colortable[p];
|
||||
*out0++ = colortable[p];
|
||||
*out1++ = (colortable[p] >> 1) & 0x7f7f7f;
|
||||
*out1++ = (colortable[p] >> 1) & 0x7f7f7f;
|
||||
}
|
||||
input += 256;
|
||||
} else {
|
||||
for(unsigned x = 0; x < width; x++) {
|
||||
uint16_t p = *input++;
|
||||
*out0++ = colortable[p];
|
||||
*out1++ = (colortable[p] >> 1) & 0x7f7f7f;
|
||||
}
|
||||
}
|
||||
input += pitch - width;
|
||||
output += outpitch * 2;
|
||||
}
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user