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Move some code from Branches/OpenCL to trunk, related to threading and OpenCL:

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Added Demos/ThreadingDemo showing how to use the cross-platform btThreadSupportInterface under Windows.
Added Demos/ParticlesOpenCL showing how to run the NVidia particle demo under OpenCL implementations by AMD, NVidia and MiniCL (CPU)
This commit is contained in:
erwin.coumans
2010-06-24 22:54:00 +00:00
parent b2798eaae5
commit 498da0721b
36 changed files with 4020 additions and 38 deletions
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9
src/MiniCL/cl_MiniCL_Defs.h
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@@ -28,6 +28,9 @@ subject to the following restrictions:
#define get_local_size(a) (gMiniCLNumOutstandingTasks)
#define get_group_id(a) ((__guid_arg) / gMiniCLNumOutstandingTasks)
static unsigned int as_uint(float val) { return *((unsigned int*)&val); }
#define CLK_LOCAL_MEM_FENCE 0x01
#define CLK_GLOBAL_MEM_FENCE 0x02
@@ -36,7 +39,8 @@ static void barrier(unsigned int a)
// TODO : implement
}
ATTRIBUTE_ALIGNED16(struct) float8
//ATTRIBUTE_ALIGNED16(struct) float8
struct float8
{
float s0;
float s1;
@@ -53,7 +57,8 @@ ATTRIBUTE_ALIGNED16(struct) float8
}
};
ATTRIBUTE_ALIGNED16(struct) float4
//ATTRIBUTE_ALIGNED16(struct) float4
struct float4
{
float x,y,z,w;
float4() {}