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added (and stripped) a simple C/C++ preprocessor (written in Lua), so the stringifier can handle the #include directive,

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and embed the included files directly in the stringified files.
We need this, because we start sharing struct definitions and code between C/C++ and OpenCL (and potentially other languages)
preprocessor is from http://github.com/willsteel/lcpp
This commit is contained in:
erwincoumans
2013-08-01 21:05:19 -07:00
parent 34de49d8a4
commit 906415429c
33 changed files with 1339 additions and 55 deletions
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12
src/Bullet3OpenCL/NarrowphaseCollision/kernels/satClipHullContacts.h
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@@ -1,6 +1,5 @@
//this file is autogenerated using stringify.bat (premake --stringify) in the build folder of this project
static const char* satClipKernelsCL= \
"\n"
"#define TRIANGLE_NUM_CONVEX_FACES 5\n"
"\n"
"#define SHAPE_CONVEX_HULL 3\n"
@@ -47,15 +46,15 @@ static const char* satClipKernelsCL= \
"{\n"
" float4 m_worldPos[4];\n"
" float4 m_worldNormal; // w: m_nPoints\n"
"\n"
" u32 m_coeffs;\n"
" u32 m_batchIdx;\n"
"\n"
" int m_bodyAPtrAndSignBit;//x:m_bodyAPtr, y:m_bodyBPtr\n"
" int m_bodyBPtrAndSignBit;\n"
"\n"
" int m_childIndexA;\n"
" int m_childIndexB;\n"
" int m_unused1;\n"
" float m_unused1;\n"
" int m_unused2;\n"
"\n"
"} Contact4;\n"
@@ -678,10 +677,8 @@ static const char* satClipKernelsCL= \
"\n"
"#define PARALLEL_SUM(v, n) for(int j=1; j<n; j++) v[0] += v[j];\n"
"#define PARALLEL_DO(execution, n) for(int ie=0; ie<n; ie++){execution;}\n"
"#define REDUCE_MAX(v, n) {int i=0;"
"for(int offset=0; offset<n; offset++) v[i] = (v[i].y > v[i+offset].y)? v[i]: v[i+offset]; }\n"
"#define REDUCE_MIN(v, n) {int i=0;"
"for(int offset=0; offset<n; offset++) v[i] = (v[i].y < v[i+offset].y)? v[i]: v[i+offset]; }\n"
"#define REDUCE_MAX(v, n) {int i=0; for(int offset=0; offset<n; offset++) v[i] = (v[i].y > v[i+offset].y)? v[i]: v[i+offset]; }\n"
"#define REDUCE_MIN(v, n) {int i=0; for(int offset=0; offset<n; offset++) v[i] = (v[i].y < v[i+offset].y)? v[i]: v[i+offset]; }\n"
"\n"
"int extractManifoldSequentialGlobal(__global const float4* p, int nPoints, float4 nearNormal, int4* contactIdx)\n"
"{\n"
@@ -1947,4 +1944,5 @@ static const char* satClipKernelsCL= \
" \n"
"}\n"
"\n"
"\n"
;