daily update on 20230822 by nitload youmu

2023-08-22 23:01:20 +08:00
parent 969406c4e4
commit 8aac9fee87
111 changed files with 3205 additions and 11145 deletions
@@ -12,15 +12,60 @@

 #include "GLenv/include/glad/glad.h"
 #include "GLenv/include/GLFW/glfw3.h"
-#include "SSGinternal.h"
 #include <immintrin.h>

+#pragma region Internal
+
+extern __m128* defaultVecPtr;
+#define ALIGN(simdVec) _mm_loadu_ps((float*)&simdVec)
+
+typedef struct glIOPack
+{
+    //these are gl functions used to create a new window
+    GLFWwindow* (*createWindow)(
+        int width,
+        int height,
+        const char* title,
+        GLFWmonitor* monitor,
+        GLFWwindow* share);
+    void(*makeContextCurrent)(GLFWwindow* window);
+    void(*swapInterval)(int interval);
+    void(*clearColor)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    int(*windowShouldClose)(GLFWwindow* window);
+    void(*swapBuffer)(GLFWwindow* window);
+
+
+    //these are gl functions used to set a callback
+
+    GLFWframebuffersizefun(*SetFramebufferSizeCallback)
+        (GLFWwindow* window, GLFWframebuffersizefun callback);
+
+}glIOpackage;
+typedef struct sse_matmap
+{
+    __m128* c0ptr;
+    __m128* c1ptr;
+    __m128* c2ptr;
+    __m128* c3ptr;
+}sse_matmap;
+
+glIOpackage pack;
+ 
+SSGC_API _inline float __cdecl mulps_sum_internal(__m128 left, __m128 right);
+SSGC_API _inline float __cdecl mulps_total_internal(__m128 vec);
+
+#pragma endregion
+
+
+
+
+
+
 SSGC_API glIOpackage loadGLApi(void);
 SSGC_API void initGL(void);
 SSGC_API int initGLAD(void);

-
-
+//linear related function

 SSGC_API __m128* __cdecl load(float x, float y, float z, float w);
 SSGC_API __m128* __cdecl load_cpy(__m128* ptr);
@@ -28,19 +73,96 @@ SSGC_API __m128* __cdecl addps(__m128* ptr1, __m128* ptr2);
 SSGC_API __m128* __cdecl subps(__m128* ptr1, __m128* ptr2);
 SSGC_API __m128* __cdecl mulps_const(__m128* ptr, float value);
 SSGC_API __m128* __cdecl mulps(__m128* ptr1, __m128* ptr2);
-SSGC_API float   __cdecl mulps_sum(__m128* ptr1, __m128* ptr2);
+SSGC_API _inline float   __cdecl mulps_sum(__m128* ptr1, __m128* ptr2);
 SSGC_API __m128* __cdecl divps_const(__m128* ptr, float value);
 SSGC_API __m128* __cdecl divps(__m128* ptr1, __m128* ptr2);
 SSGC_API float   __cdecl sqrtss_const(float a);


 SSGC_API __m128* __cdecl set_m128ptr_default();
-SSGC_API sse_matmap* __cdecl transpose_ssemat_2(sse_matmap* matPtr);
-SSGC_API sse_matmap* __cdecl transpose_ssemat_3(sse_matmap* matPtr);
+



 SSGC_API void __cdecl deinitM128(__m128* ptr);
-SSGC_API void __cdecl deinit_matmap_sse(sse_matmap* mapptr);
+
+
+#pragma region mat define
+
+typedef union matrix2map
+{
+    __m128 colum[2];
+    float m[4][2];
+}matrix2map;
+
+typedef struct matrix3map
+{
+    __m128 colum[3];
+    float m[4][3];
+};
+
+typedef union matrix4map {
+    __m128 colum[4];
+    float m[4][4];
+}matrix4map;
+
+typedef struct matrix4 {
+    matrix4map matrix;
+    matrix4map transpose;
+}matrix4;
+
+#pragma endregion
+
+
+
+
+#pragma region mat2
+
+SSGC_API __inline matrix2map* __cdecl add_mat2(matrix2map* mat1, matrix2map* mat2);
+SSGC_API __inline matrix2map* __cdecl sub_mat2(matrix2map* mat1, matrix2map* mat2);
+
+SSGC_API __inline void __cdecl transmpose2to4(matrix2map* source, matrix4map* target);
+
+SSGC_API _inline void __cdecl deinit_mat2(matrix2map* mat);
+
+#pragma endregion
+
+
+#pragma region mat3
+
+SSGC_API __inline float det_mat3_internal(__m128 const c1, __m128 const c2, __m128 const c3);
+
+#pragma endregion
+
+
+
+
+#pragma region mat4
+//type and function for 4 colum matrix
+
+SSGC_API __inline matrix4map* __cdecl add_mat4(matrix4map* mat1, matrix4map* mat2);
+SSGC_API __inline matrix4map* __cdecl sub_mat4(matrix4map* mat1, matrix4map* mat2);
+SSGC_API __inline matrix4map* __cdecl mul_const(matrix4map* mat, float value);
+SSGC_API __inline matrix4* __cdecl mul_4_4(matrix4map* left, matrix4map* right);
+
+SSGC_API __inline void __cdecl transpose4to2(matrix4map* source, matrix4map* target);
+SSGC_API __inline void __cdecl transpose4to4(matrix4map* matrix, matrix4map* target);
+
+SSGC_API __inline float __cdecl det_mat4(matrix4* matPtr);
+
+SSGC_API __inline void __cdecl deinit_mat4(matrix4map* matPtr);
+
+#pragma endregion
+
+
+
+
+
+
+
+
+
+
+
 #endif // !SSG