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Code Issues Releases Wiki Activity

fix 3DS build, fix autostereoscopy display support

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This commit is contained in:
XProger
2019-05-26 02:27:19 +03:00
parent 34920ccec8
commit ad259150b3
13 changed files with 180 additions and 161 deletions
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2
src/cache.h
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@@ -286,7 +286,7 @@ struct AmbientCache {
mat4 mProj, mView;
mView.identity();
mProj.identity();
mProj = GAPI::ortho(-1, +1, -1, +1, 0, 1);
mProj.scale(vec3(1.0f / 32767.0f));
Core::setViewProj(mView, mProj);
game->setShader(Core::passFilter, Shader::FILTER_DOWNSAMPLE);

6
src/core.h
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@@ -122,7 +122,11 @@
#include "utils.h"
// muse be equal with base shader
#define SHADOW_TEX_SIZE 2048
#ifdef __OS_3DS
#define SHADOW_TEX_SIZE 512
#else
#define SHADOW_TEX_SIZE 2048
#endif
extern void* osMutexInit ();
extern void osMutexFree (void *obj);

23
src/gapi/c3d.h
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@@ -143,8 +143,7 @@ namespace GAPI {
cbCount[uType] = count * 4;
ASSERT(count == 1);
mat4 m = value.transpose();
memcpy(cbMem + bindings[uType], &m, sizeof(m));
memcpy(cbMem + bindings[uType], &value, sizeof(value));
}
};
@@ -477,26 +476,14 @@ namespace GAPI {
mat4 ortho(float l, float r, float b, float t, float znear, float zfar) {
mat4 m;
Mtx_OrthoTilt((C3D_Mtx*)&m, l, r, b, t, znear, zfar, false);
mat4 res;
res.e00 = m.e30; res.e10 = m.e31; res.e20 = m.e32; res.e30 = m.e33;
res.e01 = m.e20; res.e11 = m.e21; res.e21 = m.e22; res.e31 = m.e23;
res.e02 = m.e10; res.e12 = m.e11; res.e22 = m.e12; res.e32 = m.e13;
res.e03 = m.e00; res.e13 = m.e01; res.e23 = m.e02; res.e33 = m.e03;
return res;
m.ortho(mat4::PROJ_NEG_ZERO, l, r, b, t, znear, zfar, true);
return m;
}
mat4 perspective(float fov, float aspect, float znear, float zfar, float eye) {
mat4 m;
Mtx_PerspTilt((C3D_Mtx*)&m, fov * DEG2RAD, aspect, znear, zfar, false);
mat4 res;
res.e00 = m.e30; res.e10 = m.e31; res.e20 = m.e32; res.e30 = m.e33;
res.e01 = m.e20; res.e11 = m.e21; res.e21 = m.e22; res.e31 = m.e23;
res.e02 = m.e10; res.e12 = m.e11; res.e22 = m.e12; res.e32 = m.e13;
res.e03 = m.e00; res.e13 = m.e01; res.e23 = m.e02; res.e33 = m.e03;
return res;
m.perspective(mat4::PROJ_NEG_ZERO, fov, aspect, znear, zfar, eye, true);
return m;
}
bool beginFrame() {

12
src/gapi/gl.h
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@@ -430,6 +430,7 @@ namespace GAPI {
typedef ::Vertex Vertex;
int cullMode, blendMode;
bool depthWrite;
char GLSL_HEADER_VERT[512];
char GLSL_HEADER_FRAG[512];
@@ -1454,7 +1455,15 @@ namespace GAPI {
void clear(bool color, bool depth) {
uint32 mask = (color ? GL_COLOR_BUFFER_BIT : 0) | (depth ? GL_DEPTH_BUFFER_BIT : 0);
if (mask) glClear(mask);
if (mask) {
if (depth && !depthWrite) {
glDepthMask(GL_TRUE);
glClear(mask);
glDepthMask(GL_FALSE);
} else {
glClear(mask);
}
}
}
void setClearColor(const vec4 &color) {
@@ -1474,6 +1483,7 @@ namespace GAPI {
}
void setDepthWrite(bool enable) {
depthWrite = enable;
glDepthMask(enable ? GL_TRUE : GL_FALSE);
}

36
src/inventory.h
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@@ -1401,6 +1401,10 @@ struct Inventory {
return;
#endif
#ifdef _OS_3DS
return;
#endif
game->renderGame(false, true);
Core::setDepthTest(false);
@@ -1417,7 +1421,7 @@ struct Inventory {
mat4 mProj, mView;
mView.identity();
mProj.identity();
mProj = GAPI::ortho(-1, +1, -1, +1, 0, 1);
mProj.scale(vec3(1.0f / 32767.0f));
Core::setViewProj(mView, mProj);
@@ -1716,20 +1720,20 @@ struct Inventory {
Index indices[10 * 3] = { 0,1,2, 0,2,3, 8,9,5, 8,5,4, 9,10,6, 9,6,5, 10,11,7, 10,7,6, 11,8,4, 11,4,7 };
Vertex vertices[4 * 3];
vertices[ 0].coord = short4(-size.x, size.y, 0, 0);
vertices[ 1].coord = short4( size.x, size.y, 0, 0);
vertices[ 2].coord = short4( size.x, -size.y, 0, 0);
vertices[ 3].coord = short4(-size.x, -size.y, 0, 0);
vertices[ 0].coord = short4(-size.x, size.y, 0, 1);
vertices[ 1].coord = short4( size.x, size.y, 0, 1);
vertices[ 2].coord = short4( size.x, -size.y, 0, 1);
vertices[ 3].coord = short4(-size.x, -size.y, 0, 1);
vertices[ 4].coord = vertices[0].coord;
vertices[ 5].coord = vertices[1].coord;
vertices[ 6].coord = vertices[2].coord;
vertices[ 7].coord = vertices[3].coord;
vertices[ 8].coord = short4(-o_frame, o_frame, 0, 0);
vertices[ 9].coord = short4( o_frame, o_frame, 0, 0);
vertices[10].coord = short4( o_frame, -o_frame, 0, 0);
vertices[11].coord = short4(-o_frame, -o_frame, 0, 0);
vertices[ 8].coord = short4(-o_frame, o_frame, 0, 1);
vertices[ 9].coord = short4( o_frame, o_frame, 0, 1);
vertices[10].coord = short4( o_frame, -o_frame, 0, 1);
vertices[11].coord = short4(-o_frame, -o_frame, 0, 1);
vertices[ 0].light =
vertices[ 1].light =
@@ -1770,7 +1774,7 @@ struct Inventory {
mat4 mProj, mView;
mView.identity();
mProj.identity();
mProj = GAPI::ortho(-1, +1, -1, +1, 0, 1);
mProj.scale(vec3(1.0f / max(size.x, size.y)));
mProj.translate(vec3(eye, 0.0f, 0.0f));
Core::setViewProj(mView, mProj);
@@ -1783,10 +1787,10 @@ struct Inventory {
void renderGameBG(int view) {
Index indices[6] = { 0, 1, 2, 0, 2, 3 };
Vertex vertices[4];
vertices[0].coord = short4(-32767, 32767, 0, 0);
vertices[1].coord = short4( 32767, 32767, 0, 0);
vertices[2].coord = short4( 32767, -32767, 0, 0);
vertices[3].coord = short4(-32767, -32767, 0, 0);
vertices[0].coord = short4(-32767, 32767, 0, 1);
vertices[1].coord = short4( 32767, 32767, 0, 1);
vertices[2].coord = short4( 32767, -32767, 0, 1);
vertices[3].coord = short4(-32767, -32767, 0, 1);
vertices[0].light =
vertices[1].light =
vertices[2].light =
@@ -1821,7 +1825,7 @@ struct Inventory {
mat4 mProj, mView;
mView.identity();
mProj.identity();
mProj = GAPI::ortho(-1, +1, -1, +1, 0, 1);
mProj.scale(vec3(1.0f / 32767.0f));
Core::setViewProj(mView, mProj);
@@ -1837,6 +1841,7 @@ struct Inventory {
return;
Core::setDepthTest(false);
Core::setDepthWrite(false);
uint8 alpha;
if (!isActive() && titleTimer > 0.0f && titleTimer < 1.0f)
@@ -1863,6 +1868,7 @@ struct Inventory {
Core::setBlendMode(bmPremult);
Core::setDepthTest(true);
Core::setDepthWrite(true);
}
void setupCamera(float aspect, bool ui = false) {

10
src/level.h
View File

@@ -3000,7 +3000,7 @@ struct Level : IGame {
int texIndex = eye <= 0 ? 0 : 1;
#ifdef _OS_3DS
Core::eye *= osGet3DSliderState() / 3.0f;
Core::eye *= osGet3DSliderState();
GAPI::curTarget = GAPI::defTarget[texIndex];
@@ -3081,9 +3081,12 @@ struct Level : IGame {
if (Core::settings.detail.stereo == Core::Settings::STEREO_ANAGLYPH && !invBG) {
mat4 mProj, mView;
mView.identity();
mProj.identity();
mProj = GAPI::ortho(-1, +1, -1, +1, 0, 1);
mProj.scale(vec3(1.0f / 32767.0f));
Core::setViewProj(mView, mProj);
\
Core::setDepthTest(false);
Core::setDepthWrite(false);
Core::setTarget(NULL, NULL, RT_STORE_COLOR);
setShader(Core::passFilter, Shader::FILTER_ANAGLYPH, false, false);
@@ -3091,6 +3094,9 @@ struct Level : IGame {
Core::eyeTex[1]->bind(sNormal);
Core::setDepthTest(false);
mesh->renderQuad();
Core::setDepthTest(true);
Core::setDepthWrite(true);
}
}

56
src/mesh.h
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@@ -1208,17 +1208,17 @@ struct MeshBuilder {
#ifndef MERGE_SPRITES
if (!expand) {
vec3 pos = vec3(float(x), float(y), float(z));
quad[0].coord = coordTransform(pos, vec3( float(sprite.l), float(-sprite.t), 0 ));
quad[1].coord = coordTransform(pos, vec3( float(sprite.r), float(-sprite.t), 0 ));
quad[2].coord = coordTransform(pos, vec3( float(sprite.r), float(-sprite.b), 0 ));
quad[3].coord = coordTransform(pos, vec3( float(sprite.l), float(-sprite.b), 0 ));
quad[0].coord = coordTransform(pos, vec3( float(sprite.l), float(-sprite.t), 1 ));
quad[1].coord = coordTransform(pos, vec3( float(sprite.r), float(-sprite.t), 1 ));
quad[2].coord = coordTransform(pos, vec3( float(sprite.r), float(-sprite.b), 1 ));
quad[3].coord = coordTransform(pos, vec3( float(sprite.l), float(-sprite.b), 1 ));
} else
#endif
{
quad[0].coord = short4( x0, y0, z, 0 );
quad[1].coord = short4( x1, y0, z, 0 );
quad[2].coord = short4( x1, y1, z, 0 );
quad[3].coord = short4( x0, y1, z, 0 );
quad[0].coord = short4( x0, y0, z, 1 );
quad[1].coord = short4( x1, y0, z, 1 );
quad[2].coord = short4( x1, y1, z, 1 );
quad[3].coord = short4( x0, y1, z, 1 );
}
quad[0].normal = quad[1].normal = quad[2].normal = quad[3].normal = short4( 0, 0, 0, 0 );
@@ -1250,10 +1250,10 @@ struct MeshBuilder {
int16 maxX = int16(size.x) + minX;
int16 maxY = int16(size.y) + minY;
vertices[vCount + 0].coord = short4( minX, minY, 0, 0 );
vertices[vCount + 1].coord = short4( maxX, minY, 0, 0 );
vertices[vCount + 2].coord = short4( maxX, maxY, 0, 0 );
vertices[vCount + 3].coord = short4( minX, maxY, 0, 0 );
vertices[vCount + 0].coord = short4( minX, minY, 0, 1 );
vertices[vCount + 1].coord = short4( maxX, minY, 0, 1 );
vertices[vCount + 2].coord = short4( maxX, maxY, 0, 1 );
vertices[vCount + 3].coord = short4( minX, maxY, 0, 1 );
for (int i = 0; i < 4; i++) {
Vertex &v = vertices[vCount + i];
@@ -1286,15 +1286,15 @@ struct MeshBuilder {
int16 maxX = int16(size.x) + minX;
int16 maxY = int16(size.y) + minY;
vertices[vCount + 0].coord = short4( minX, minY, 0, 0 );
vertices[vCount + 1].coord = short4( maxX, minY, 0, 0 );
vertices[vCount + 2].coord = short4( maxX, int16(minY + 1), 0, 0 );
vertices[vCount + 3].coord = short4( minX, int16(minY + 1), 0, 0 );
vertices[vCount + 0].coord = short4( minX, minY, 0, 1 );
vertices[vCount + 1].coord = short4( maxX, minY, 0, 1 );
vertices[vCount + 2].coord = short4( maxX, int16(minY + 1), 0, 1 );
vertices[vCount + 3].coord = short4( minX, int16(minY + 1), 0, 1 );
vertices[vCount + 4].coord = short4( minX, minY, 0, 0 );
vertices[vCount + 5].coord = short4( int16(minX + 1), minY, 0, 0 );
vertices[vCount + 6].coord = short4( int16(minX + 1), maxY, 0, 0 );
vertices[vCount + 7].coord = short4( minX, maxY, 0, 0 );
vertices[vCount + 4].coord = short4( minX, minY, 0, 1 );
vertices[vCount + 5].coord = short4( int16(minX + 1), minY, 0, 1 );
vertices[vCount + 6].coord = short4( int16(minX + 1), maxY, 0, 1 );
vertices[vCount + 7].coord = short4( minX, maxY, 0, 1 );
for (int i = 0; i < 8; i++) {
Vertex &v = vertices[vCount + i];
@@ -1306,15 +1306,15 @@ struct MeshBuilder {
addQuad(indices, iCount, vCount, 0, vertices, NULL, false, false); vCount += 4;
addQuad(indices, iCount, vCount, 0, vertices, NULL, false, false); vCount += 4;
vertices[vCount + 0].coord = short4( minX, int16(maxY - 1), 0, 0 );
vertices[vCount + 1].coord = short4( maxX, int16(maxY - 1), 0, 0 );
vertices[vCount + 2].coord = short4( maxX, maxY, 0, 0 );
vertices[vCount + 3].coord = short4( minX, maxY, 0, 0 );
vertices[vCount + 0].coord = short4( minX, int16(maxY - 1), 0, 1 );
vertices[vCount + 1].coord = short4( maxX, int16(maxY - 1), 0, 1 );
vertices[vCount + 2].coord = short4( maxX, maxY, 0, 1 );
vertices[vCount + 3].coord = short4( minX, maxY, 0, 1 );
vertices[vCount + 4].coord = short4( int16(maxX - 1), minY, 0, 0 );
vertices[vCount + 5].coord = short4( maxX, minY, 0, 0 );
vertices[vCount + 6].coord = short4( maxX, maxY, 0, 0 );
vertices[vCount + 7].coord = short4( int16(maxX - 1), maxY, 0, 0 );
vertices[vCount + 4].coord = short4( int16(maxX - 1), minY, 0, 1 );
vertices[vCount + 5].coord = short4( maxX, minY, 0, 1 );
vertices[vCount + 6].coord = short4( maxX, maxY, 0, 1 );
vertices[vCount + 7].coord = short4( int16(maxX - 1), maxY, 0, 1 );
for (int i = 0; i < 8; i++) {
Vertex &v = vertices[vCount + i];

33
src/platform/3ds/compose.v.pica
View File

@@ -20,19 +20,8 @@
.proc main
; mulQuat
;mul r0.xyz, uBasis[0], aCoord.zxy
;mad r0.xyz, aCoord, uBasis[0].zxy, -r0
;mad r0.xyz, aCoord.yzx, uBasis[0].w, r0
;mul r1.xyz, uBasis[0].zxy, r0
;mad r0.xyz, r0.yzx, uBasis[0].yzx, -r1
;mad r0.xyz, r0, const0.x, aCoord
;add r0.xyz, uBasis[1], r0
;mov r0.w, uBasis[1].w
mul r0.x, const0.xxxx, aCoord.wwww
;frc r0.x, v0.w
;add r0.x, -r0.x, v0.w
mova a0.x, r0.x
mul r0.xyz, uBasis[a0.x], aCoord.zxyw
mad r0.xyz, aCoord, uBasis[a0.x].zxyw, -r0
@@ -44,24 +33,16 @@
mov r0.w, uBasis[a0.x + 1].w
; uViewProj * coord
dp4 vPosition.x, uViewProj[0], r0
dp4 vPosition.y, uViewProj[1], r0
dp4 vPosition.z, uViewProj[2], r0
dp4 vPosition.w, uViewProj[3], r0
mul r1, uViewProj[0], r0.xxxx
mad r1, r0.yyyy, uViewProj[1], r1
mad r1, r0.zzzz, uViewProj[2], r1
mad vPosition, r0.wwww, uViewProj[3], r1
mul r2, const1.xxxx, aTexCoord.xyzw
mov vTexCoord, r2
mov r3, aColor
mul r3, const1.yyyy, r3.xyzw
mov r4, aLight
mul r4, const1.yyyy, r4.xyzw
mul vTexCoord, const1.xxxx, aTexCoord.xyzw
mul r3, const1.yyyy, aColor
mul r4, const1.yyyy, aLight
mul vColor, r3, r4
;mov vColor, r3
;mov vColor.xyz, r2.xyz
;mov vColor.w, const0.yyyy
end
.end

18
src/platform/3ds/filter_upscale.v.pica
View File

@@ -1,5 +1,8 @@
; constants
.constf const0(1.0, 3.05185094e-005, 0.00392156886, -0.5)
.constf const0(3.05185094e-005, 0.00392156886, 0.0, 0.0)
; uniforms
.fvec uViewProj[4]
; in
.alias aCoord v0
@@ -12,13 +15,14 @@
.out vColor color
.proc main
mul r0.xyzw, const0.yyyy, aCoord.yxzw
mov r0.w, const0.xxxx
mov r0.y, -r0.y
mov vPosition, r0
; uViewProj * coord
mov r0, uViewProj[3]
mad r1, aCoord.xxxx, uViewProj[0], r0
mad r1, aCoord.yyyy, uViewProj[1], r1
mad vPosition, aCoord.zzzz, uViewProj[2], r1
mul vTexCoord, const0.yyyy, aTexCoord
mul vColor, const0.zzzz, aLight
mul vTexCoord, const0.xxxx, aTexCoord
mul vColor, const0.yyyy, aLight
end
.end

25
src/platform/3ds/gui.v.pica
View File

@@ -1,6 +1,5 @@
; constants
.constf const0(2.0, 1.0, 0.5, 0.25)
.constf const1(3.05185094e-005, 0.00392156886, 0.00784313725, 0.0)
.constf const0(3.05185094e-005, 0.00392156886, 1.0, 0.0)
; uniforms
.fvec uViewProj[4]
@@ -8,9 +7,7 @@
; in
.alias aCoord v0
.alias aNormal v1
.alias aTexCoord v2
.alias aColor v3
.alias aLight v4
; out
@@ -19,21 +16,15 @@
.out vColor color
.proc main
mov r0.xyz, aCoord
mov r0.w, const0.yyyy
; uViewProj * coord
dp4 vPosition.x, uViewProj[0], r0
dp4 vPosition.y, uViewProj[1], r0
dp4 vPosition.z, uViewProj[2], r0
dp4 vPosition.w, uViewProj[3], r0
mov r0, uViewProj[3]
mad r1, aCoord.xxxx, uViewProj[0], r0
mad r1, aCoord.yyyy, uViewProj[1], r1
mad vPosition, aCoord.zzzz, uViewProj[2], r1
mul r2, const1.xxxx, aTexCoord.xyzw
mov vTexCoord, r2
mov r3, aLight
mul r3, const1.yyyy, r3.xyzw
mul vColor, uMaterial, r3
mul vTexCoord, const0.xxxx, aTexCoord
mul r2, const0.yyyy, aLight
mul vColor, uMaterial, r2
end
.end

8
src/shaders/gui.glsl
View File

@@ -11,12 +11,12 @@ varying vec4 vColor;
attribute vec4 aLight;
void main() {
vTexCoord = aTexCoord.xy;
vColor = aLight * uMaterial;
gl_Position = uViewProj * vec4(aCoord.xyz, 1.0);
vTexCoord = aTexCoord.xy;
vColor = aLight * uMaterial;
gl_Position = uViewProj * aCoord;
}
#else
uniform sampler2D sDiffuse;
uniform sampler2D sDiffuse;
void main() {
fragColor = texture2D(sDiffuse, vTexCoord) * vColor;

43
src/ui.h
View File

@@ -105,8 +105,14 @@ namespace UI {
void patchGlyphs(TR::Level &level) {
UI::advGlyphsStart = level.spriteTexturesCount;
TR::TextureInfo ruSprites[RU_GLYPH_COUNT];
for (int i = 0; i < COUNT(ruSprites); i++) {
// init new sprites array with additional sprites
TR::TextureInfo *newSprites = new TR::TextureInfo[level.spriteTexturesCount + RU_GLYPH_COUNT + JA_GLYPH_COUNT + GR_GLYPH_COUNT];
// copy original sprites
memcpy(newSprites, level.spriteTextures, sizeof(TR::TextureInfo) * level.spriteTexturesCount);
// append russian glyphs
TR::TextureInfo *ruSprites = newSprites + level.spriteTexturesCount;
for (int i = 0; i < RU_GLYPH_COUNT; i++) {
int idx = 110 + i; // mapped index
int w = char_width[idx];
int h = upperCase(idx) ? 13 : 9;
@@ -119,34 +125,21 @@ namespace UI {
ruSprites[i] = TR::TextureInfo(TR::TEX_TYPE_SPRITE, 0, -h + o, w, o, (i % 16) * 16, (i / 16) * 16 + (16 - h), w, h);
}
TR::TextureInfo jaSprites[JA_GLYPH_COUNT];
for (int i = 0; i < COUNT(jaSprites); i++) {
// append japanese glyphs
TR::TextureInfo *jaSprites = newSprites + level.spriteTexturesCount + RU_GLYPH_COUNT;
for (int i = 0; i < JA_GLYPH_COUNT; i++) {
jaSprites[i] = TR::TextureInfo(TR::TEX_TYPE_SPRITE, 0, -16, 16, 0, (i % 16) * 16, ((i % 256) / 16) * 16, 16, 16);
}
TR::TextureInfo grSprites[GR_GLYPH_COUNT];
for (int i = 0; i < COUNT(grSprites); i++) {
// append greek glyphs
TR::TextureInfo *grSprites = newSprites + level.spriteTexturesCount + RU_GLYPH_COUNT + JA_GLYPH_COUNT;
for (int i = 0; i < GR_GLYPH_COUNT; i++) {
grSprites[i] = TR::TextureInfo(TR::TEX_TYPE_SPRITE, 0, -16 + GR_GLYPH_BASE - 1, GR_GLYPH_WIDTH[i], 0 + GR_GLYPH_BASE - 1, (i % 16) * 16, ((i % 256) / 16) * 16, GR_GLYPH_WIDTH[i], 16);
}
// init new sprites array with additional sprites
TR::TextureInfo *newSprites = new TR::TextureInfo[level.spriteTexturesCount + COUNT(ruSprites) + COUNT(jaSprites) + COUNT(grSprites)];
// copy original sprites
memcpy(newSprites, level.spriteTextures, sizeof(TR::TextureInfo) * level.spriteTexturesCount);
// append russian glyphs
memcpy(newSprites + level.spriteTexturesCount, ruSprites, sizeof(TR::TextureInfo) * COUNT(ruSprites));
level.spriteTexturesCount += COUNT(ruSprites);
// append japanese glyphs
memcpy(newSprites + level.spriteTexturesCount, jaSprites, sizeof(TR::TextureInfo) * COUNT(jaSprites));
level.spriteTexturesCount += COUNT(jaSprites);
// append greek glyphs
memcpy(newSprites + level.spriteTexturesCount, grSprites, sizeof(TR::TextureInfo) * COUNT(grSprites));
level.spriteTexturesCount += COUNT(grSprites);
level.spriteTexturesCount += RU_GLYPH_COUNT + JA_GLYPH_COUNT + GR_GLYPH_COUNT;
delete[] level.spriteTextures;
level.spriteTextures = newSprites;
TR::gSpriteTextures = level.spriteTextures;
TR::gSpriteTextures = level.spriteTextures = newSprites;
TR::gSpriteTexturesCount = level.spriteTexturesCount;
}
@@ -276,6 +269,7 @@ namespace UI {
ensureLanguage(Core::settings.audio.language);
Core::setDepthTest(false);
Core::setDepthWrite(false);
Core::setBlendMode(bmPremult);
Core::setCullMode(cmNone);
game->setupBinding();
@@ -298,6 +292,7 @@ namespace UI {
Core::setCullMode(cmFront);
Core::setBlendMode(bmNone);
Core::setDepthTest(true);
Core::setDepthWrite(true);
}
enum ShadeType {
@@ -802,6 +797,7 @@ namespace UI {
Basis joints[MAX_SPHERES];
Core::setDepthTest(true);
Core::setDepthWrite(true);
for (int i = 0; i < pickups.length; i++) {
const PickupItem &item = pickups[i];
@@ -836,6 +832,7 @@ namespace UI {
}
Core::setDepthTest(false);
Core::setDepthWrite(false);
Core::setViewProj(mView, Core::mProj);
game->setShader(Core::passGUI, Shader::DEFAULT);

55
src/utils.h
View File

@@ -615,6 +615,7 @@ struct mat4 {
enum ProjRange {
PROJ_NEG_POS,
PROJ_NEG_ZERO,
PROJ_ZERO_POS,
};
@@ -646,30 +647,49 @@ struct mat4 {
e33 = 1.0f;
}
void ortho(ProjRange range, float l, float r, float b, float t, float znear, float zfar) {
void ortho(ProjRange range, float l, float r, float b, float t, float znear, float zfar, bool rotate90 = false) {
identity();
e00 = 2.0f / (r - l);
e11 = 2.0f / (t - b);
e22 = 2.0f / (znear - zfar);
if (rotate90) {
e00 = e11 = 0.0f;
e01 = 2.0f / (r - l);
e10 = 2.0f / (b - t);
} else {
e00 = 2.0f / (r - l);
e11 = 2.0f / (t - b);
}
e03 = (l + r) / (l - r);
e13 = (t + b) / (b - t);
switch (range) {
case PROJ_NEG_POS :
e23 = (zfar + znear) / (znear - zfar);
e22 = 2.0f / (znear - zfar);
e23 = (znear + zfar) / (znear - zfar);
break;
case PROJ_NEG_ZERO :
e22 = 1.0f / (znear - zfar);
e23 = (znear + zfar) / (znear - zfar) * 0.5f - 0.5f;
break;
case PROJ_ZERO_POS :
e22 = 2.0f / (znear - zfar);
e23 = znear / (znear - zfar);
break;
}
}
void frustum(ProjRange range, float l, float r, float b, float t, float znear, float zfar) {
void frustum(ProjRange range, float l, float r, float b, float t, float znear, float zfar, bool rotate90 = false) {
identity();
e00 = 2.0f * znear / (r - l);
e11 = 2.0f * znear / (t - b);
if (rotate90) {
e00 = e11 = 0.0f;
e01 = 2.0f * znear / (r - l);
e10 = 2.0f * znear / (b - t);
} else {
e00 = 2.0f * znear / (r - l);
e11 = 2.0f * znear / (t - b);
}
e02 = (r + l) / (r - l);
e12 = (t + b) / (t - b);
e32 = -1.0f;
@@ -680,6 +700,10 @@ struct mat4 {
e22 = (znear + zfar) / (znear - zfar);
e23 = 2.0f * zfar * znear / (znear - zfar);
break;
case PROJ_NEG_ZERO :
e22 = znear / (znear - zfar);
e23 = zfar * znear / (znear - zfar);
break;
case PROJ_ZERO_POS :
e22 = zfar / (znear - zfar);
e23 = znear * e22;
@@ -687,18 +711,27 @@ struct mat4 {
}
}
void perspective(ProjRange range, float fov, float aspect, float znear, float zfar, float eye = 0.0f) {
void perspective(ProjRange range, float fov, float aspect, float znear, float zfar, float eye = 0.0f, bool rotate90 = false) {
float y = tanf(fov * 0.5f * DEG2RAD) * znear;
float x = y;
float eyeX, eyeY;
if (rotate90) {
eyeX = 0.0f;
eyeY = -eye;
aspect = 1.0f / aspect;
} else {
eyeX = eye;
eyeY = 0.0f;
}
if (aspect >= 1.0f) {
x = y * aspect;
} else {
x = y;
y /= aspect;
}
frustum(range, -x - eye, x - eye, -y, y, znear, zfar);
frustum(range, -x - eyeX, x - eyeX, -y - eyeY, y - eyeY, znear, zfar, rotate90);
}
mat4(const vec3 &from, const vec3 &at, const vec3 &up) {