youmuliu/stgsharp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

daily update on 20240226 by nitload youmu

Browse Source
This commit is contained in:
YoumuLiu
2024-02-27 00:43:29 +08:00
parent a2241a5a58
commit 06e39f7a31
543 changed files with 230273 additions and 21423 deletions
Download Patch File Download Diff File Expand all files Collapse all files
实验/contexttest/StgSharpC/mat2.c
+30
View File
@@ -0,0 +1,30 @@
#include "./include/StgSharpC.h"
SSCAPI _inline void __cdecl transpose2to3(matrix2map* source, matrix3map* target)
{
__m128 t0 = _mm_shuffle_ps(ALIGN(source->m[0][0]), ALIGN(source->m[0][1]), _MM_SHUFFLE(1, 0, 1, 0));
__m128 t1 = _mm_shuffle_ps(ALIGN(source->m[0][0]), ALIGN(source->m[0][1]), _MM_SHUFFLE(3, 2, 3, 2));
target->colum[0] = _mm_shuffle_ps(t0, *defaultVecPtr, _MM_SHUFFLE(2, 0, 2, 0));
target->colum[1] = _mm_shuffle_ps(t0, *defaultVecPtr, _MM_SHUFFLE(3, 1, 3, 1));
target->colum[2] = _mm_shuffle_ps(t1, *defaultVecPtr, _MM_SHUFFLE(2, 0, 2, 0));
}
SSCAPI _inline void __cdecl transpose2to4(matrix2map* source, matrix4map* target)
{
__m128 t0 = _mm_shuffle_ps(ALIGN(source->m[0][0]), ALIGN(source->m[0][1]), _MM_SHUFFLE(1, 0, 1, 0));
__m128 t1 = _mm_shuffle_ps(ALIGN(source->m[0][0]), ALIGN(source->m[0][1]), _MM_SHUFFLE(3, 2, 3, 2));
target->colum[0] = _mm_shuffle_ps(t0, *defaultVecPtr, _MM_SHUFFLE(2, 0, 2, 0));
target->colum[1] = _mm_shuffle_ps(t0, *defaultVecPtr, _MM_SHUFFLE(3, 1, 3, 1));
target->colum[2] = _mm_shuffle_ps(t1, *defaultVecPtr, _MM_SHUFFLE(2, 0, 2, 0));
target->colum[3] = _mm_shuffle_ps(t1, *defaultVecPtr, _MM_SHUFFLE(3, 1, 3, 1));
}
SSCAPI _inline void __cdecl deinit_mat2(matrix2map* mat)
{
_aligned_free(mat);
}