daily update on 20240226 by nitload youmu

2024-02-27 00:43:29 +08:00
parent a2241a5a58
commit 06e39f7a31
543 changed files with 230273 additions and 21423 deletions
@@ -0,0 +1,130 @@
+#ifndef SSC
+#define SSC
+
+#define SSC_Api
+
+#include "ssgc_framework.h"
+#include "ssgc_internal.h"
+#include "glad_gl.h"
+#include "glad_wgl.h"
+#include "glfw3.h"
+#include <immintrin.h>
+
+#define STBIDEF SSCAPI
+#include "stb_image.h"
+
+
+#pragma comment(lib,"glfw3.lib")
+
+#if __cplusplus
+extern "C"
+{
+#endif // _cplusplus
+
+#pragma region  debug
+
+    SSCAPI void printShaderCode(char* const* code);
+
+#pragma endregion
+
+
+#pragma region Internal
+
+    extern __m128* defaultVecPtr;
+#define ALIGN(simdVec) _mm_loadu_ps(&simdVec)
+
+    typedef struct Image {
+        int width;
+        int height;
+        int channel;
+        char* pixelPtr;
+    }Image;
+
+#pragma endregion
+
+    typedef char* (*imageLoader)(char const* filename, int* x, int* y, int* channels_in_file, int desired_channels);
+
+    SSCAPI char* infolog[512];
+
+    SSCAPI void SSCDECL initGL(int majorVersion, int minorVersion);
+    SSCAPI unsigned int SSCDECL loadShaderCode(GladGLContext* context, char* const shaderCode, GLint shadertype);
+    SSCAPI unsigned int SSCDECL linkShaderProgram(GladGLContext* context, GLuint shadertype);
+    SSCAPI void SSCDECL loadImageData(char* location, Image* out, imageLoader loader);
+    SSCAPI void SSCDECL unloadImageData(Image* out);
+    SSCAPI void SSCDECL setCurrentGLContext(GLFWwindow* window, GladGLContext* contextPtr);
+    SSCAPI char* SSCDECL readLog(void);
+
+    //linear related function
+
+    SSCAPI __m128* SSCDECL set_m128ptr_default();
+
+
+#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];
+    }matrix3map;
+
+    typedef union matrix4map {
+        __m128 colum[4];
+        float m[4][4];
+    }matrix4map;
+
+
+#pragma endregion
+
+#pragma region mat2
+
+
+    SSCAPI _inline void __cdecl transpose2to3(matrix2map* source, matrix3map* target);
+    SSCAPI _inline void __cdecl transpose2to4(matrix2map* source, matrix4map* target);
+    SSCAPI _inline void __cdecl deinit_mat2(matrix2map* mat);
+
+#pragma endregion
+
+#pragma region mat3
+
+
+    SSCAPI __inline void _cdecl transpose3to2(matrix3map* source, matrix2map* target);
+    SSCAPI __inline void _cdecl transpose3to3(matrix3map* source, matrix3map* target);
+    SSCAPI __inline void _cdecl transpose3to4(matrix3map* source, matrix4map* target);
+    SSCAPI _inline float _cdecl det_mat3(matrix3map* mat);
+    SSCAPI __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
+
+
+    SSCAPI __inline void __cdecl transpose4to2(matrix4map* source, matrix4map* target);
+    SSCAPI __inline void __cdecl transpose4to4(matrix4map* matrix, matrix4map* target);
+
+    SSCAPI __inline float __cdecl det_mat4(matrix4map* matPtr, matrix4map* transpose);
+
+    SSCAPI __inline void __cdecl deinit_mat4(matrix4map* matPtr);
+
+#pragma endregion
+
+
+
+#ifdef  __cplusplus
+}
+#endif //  __cplusplus
+
+
+
+
+
+
+
+#endif // !SSG
+