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daily update on 20230730 by nitload youmu, 5th day of params displacement

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Nitload
2023-07-30 07:08:36 +08:00
parent e11c88b051
commit 194d65edf6
147 changed files with 36506 additions and 1927 deletions
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源代码/StgShqrpGraphic/linear.c
+55 -20
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@@ -1,46 +1,81 @@
#include "GLenv/include/glad/glad.h"
#include "GLenv/include/GLFW/glfw3.h"
#include "StgSharpGraphic.h"
#include "SSGinternal.h"
#include <stdio.h>
#include <stdalign.h>
#include <xmmintrin.h>
STGSHARPGRAPHIC_API float* InitBigM128Map(int floatCount)
STGSHARPGRAPHIC_API __m128* InitM128(float x, float y, float z, float w)
{
float* BigMapBeginPtr = malloc(floatCount*sizeof(float));
return BigMapBeginPtr;
__m128* Ptr = _aligned_malloc(16, sizeof(__m128));
if (NULL==Ptr)
{
return (__m128*) - 1;
}
else
{
Ptr->m128_f32[0] = x;
Ptr->m128_f32[1] = y;
Ptr->m128_f32[2] = z;
Ptr->m128_f32[3] = w;
return Ptr;
}
}
STGSHARPGRAPHIC_API void DeinitBigM128Map(float* mapPtr)
STGSHARPGRAPHIC_API void DeinitM128(__m128* m128Ptr)
{
free(mapPtr);
free(m128Ptr);
}
STGSHARPGRAPHIC_API __m128 VecAddVec(__m128 vec1, __m128 vec2)
STGSHARPGRAPHIC_API void __stdcall VecAddVec(__m128* ptr1,__m128* ptr2, __m128* ret)
{
printf("%llu\n",(uint64_t)ptr1);
printf("%llu\n",(uint64_t)ptr2);
printf("%llu\n",(uint64_t)ret);
return _mm_add_ps(vec1, vec2);
printf("%f\t%f\t%f\t%f\t\n",
ptr1->m128_f32[0], ptr1->m128_f32[1], ptr1->m128_f32[2], ptr1->m128_f32[3]
);
printf("%f\t%f\t%f\t%f\t\n",
ptr2->m128_f32[0], ptr2->m128_f32[1], ptr2->m128_f32[2], ptr2->m128_f32[3]
);
*ret = _mm_add_ps(*ptr1, *ptr2);
printf("%f\t%f\t%f\t%f\t\n",
ret->m128_f32[0], ret->m128_f32[1], ret->m128_f32[2], ret->m128_f32[3]
);
}
STGSHARPGRAPHIC_API __m128 VecSubVec(__m128 vec1, __m128 vec2)
STGSHARPGRAPHIC_API void VecSubVec(__m128* ptr1, __m128* ptr2, __m128* ret)
{
printf("%llu\n", (uint64_t)ptr1);
printf("%llu\n", (uint64_t)ptr2);
printf("%llu\n", (uint64_t)ret);
printf("%f\t%f\t%f\t%f\t\n",
ptr1->m128_f32[0], ptr1->m128_f32[1], ptr1->m128_f32[2], ptr1->m128_f32[3]
);
printf("%f\t%f\t%f\t%f\t\n",
ptr2->m128_f32[0], ptr2->m128_f32[1], ptr2->m128_f32[2], ptr2->m128_f32[3]
);
*ret = _mm_sub_ps(*ptr1, *ptr2);
printf("%f\t%f\t%f\t%f\t\n",
ret->m128_f32[0], ret->m128_f32[1], ret->m128_f32[2], ret->m128_f32[3]
);
return _mm_sub_ps(vec1, vec2);
}
STGSHARPGRAPHIC_API float VecMulVec(__m128 vec1, __m128 vec2)
STGSHARPGRAPHIC_API void VecMulVec(__m128* ptr1, __m128* ptr2, __m128* ret)
{
__m128 cache = _mm_mul_ps(vec1, vec2);
float ret = cache.m128_f32[0] +
cache.m128_f32[1] +
cache.m128_f32[2] +
cache.m128_f32[3];
return ret;
*ret = _mm_mul_ps(*ptr1, *ptr2);
}