From b626864293a5cb4717303245095c6d6f39c52f7d Mon Sep 17 00:00:00 2001
From: Savely Skresanov <savask@yandex.ru>
Date: Sat, 15 Sep 2012 18:29:23 +0700
Subject: [PATCH] Some work on adding new hooks.

---
 src/virtualmachine/Operations.cpp   |  2 +-
 src/virtualmachine/Syscalls.cpp     | 11 ++++++++++-
 src/virtualmachine/Syscalls.inl     | 21 +++++++++++----------
 src/virtualmachine/VirtualMachine.h |  2 +-
 tptlibrary/tpt_syscalls.asm         | 21 +++++++++++----------
 tptlibrary/tpt_syscalls.h           |  1 +
 6 files changed, 35 insertions(+), 23 deletions(-)

diff --git a/src/virtualmachine/Operations.cpp b/src/virtualmachine/Operations.cpp
index dcd2cb2e6..0c998a87a 100644
--- a/src/virtualmachine/Operations.cpp
+++ b/src/virtualmachine/Operations.cpp
@@ -353,4 +353,4 @@ namespace vm
 		Push<int4_t>(Pop<float4_t>());
 		return 0;
 	}
-}
\ No newline at end of file
+}
diff --git a/src/virtualmachine/Syscalls.cpp b/src/virtualmachine/Syscalls.cpp
index bc88fb24e..692d4d010 100644
--- a/src/virtualmachine/Syscalls.cpp
+++ b/src/virtualmachine/Syscalls.cpp
@@ -68,4 +68,13 @@ namespace vm
 	{
 		sim->part_change_type(ARG(0).int4, ARG(1).int4, ARG(2).int4, ARG(3).int4);
 	}
-}
\ No newline at end of file
+
+	TRAPDEF(pmapData)
+	{
+		int xarg, yarg;
+		yarg = ARG(0).int4;
+		xarg = ARG(1).int4;
+
+		Push<int4_t>(sim->pmap[yarg][xarg]);
+	}
+}
diff --git a/src/virtualmachine/Syscalls.inl b/src/virtualmachine/Syscalls.inl
index 6338d119b..5281fb3a1 100644
--- a/src/virtualmachine/Syscalls.inl
+++ b/src/virtualmachine/Syscalls.inl
@@ -1,11 +1,12 @@
-TRAPDEF(-104, sin)
-TRAPDEF(-105, cos)
-TRAPDEF(-106, atan2)
-TRAPDEF(-107, sqrt)
-TRAPDEF(-108, floor)
-TRAPDEF(-109, ceil)
+TRAPDEF(-1, sin)
+TRAPDEF(-2, cos)
+TRAPDEF(-3, atan2)
+TRAPDEF(-4, sqrt)
+TRAPDEF(-5, floor)
+TRAPDEF(-6, ceil)
 
-TRAPDEF(-110, error)
-TRAPDEF(-111, print)
-TRAPDEF(-112, partCreate)
-TRAPDEF(-113, partChangeType)
\ No newline at end of file
+TRAPDEF(-7, error)
+TRAPDEF(-8, print)
+TRAPDEF(-9, partCreate)
+TRAPDEF(-10, partChangeType)
+TRAPDEF(-11, pmapData)
diff --git a/src/virtualmachine/VirtualMachine.h b/src/virtualmachine/VirtualMachine.h
index 04dd4000a..b295d0206 100644
--- a/src/virtualmachine/VirtualMachine.h
+++ b/src/virtualmachine/VirtualMachine.h
@@ -279,4 +279,4 @@ public:
 		};
 	};
 
-}
\ No newline at end of file
+}
diff --git a/tptlibrary/tpt_syscalls.asm b/tptlibrary/tpt_syscalls.asm
index 39d1f1799..2da262704 100644
--- a/tptlibrary/tpt_syscalls.asm
+++ b/tptlibrary/tpt_syscalls.asm
@@ -1,13 +1,14 @@
 code
 
-equ	sin							-104
-equ	cos							-105
-equ	atan2						-106
-equ	sqrt						-107
-equ floor						-108
-equ	ceil						-109
+equ	sin		-1
+equ	cos		-2
+equ	atan2		-3
+equ	sqrt		-4
+equ 	floor		-5
+equ	ceil		-6
 
-equ	error						-110
-equ	print						-111
-equ partCreate					-112
-equ partChangeType				-113
\ No newline at end of file
+equ	error		-7
+equ	print		-8
+equ	partCreate	-9
+equ	partChangeType	-10
+equ	pmapData	-11
diff --git a/tptlibrary/tpt_syscalls.h b/tptlibrary/tpt_syscalls.h
index 611230666..a3adf418a 100644
--- a/tptlibrary/tpt_syscalls.h
+++ b/tptlibrary/tpt_syscalls.h
@@ -13,5 +13,6 @@ void error(char * message);
 
 int partCreate(int i, int x, int y, int type);
 void partChangeType(int i, int x, int y, int type);
+int pmapData(int x, int y);
 
 #endif