daily update on 20230724 by nitload youmu, bigM128map added

源代码/StgShqrpGraphic/linear.c

@@ -0,0 +1,48 @@
+#include "GLenv/include/glad/glad.h"
+#include "GLenv/include/GLFW/glfw3.h"
+#include "StgSharpGraphic.h"
+#include "SSGinternal.h"
+#include <stdio.h>
+
+#include <xmmintrin.h>
+
+
+STGSHARPGRAPHIC_API float* InitBigM128Map(int floatCount)
+{
+    float* BigMapBeginPtr = malloc(floatCount*sizeof(float));
+    return BigMapBeginPtr;
+}
+
+STGSHARPGRAPHIC_API void DeinitBigM128Map(float* mapPtr)
+{
+    free(mapPtr);
+}
+
+STGSHARPGRAPHIC_API  __m128 VecAddVec(__m128 vec1, __m128 vec2)
+{
+
+    return _mm_add_ps(vec1, vec2);
+
+}
+
+STGSHARPGRAPHIC_API  __m128 VecSubVec(__m128 vec1, __m128 vec2)
+{
+
+    return _mm_sub_ps(vec1, vec2);
+}
+
+STGSHARPGRAPHIC_API  float VecMulVec(__m128 vec1, __m128 vec2)
+{
+    __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;
+}
+
+
+
+