131 lines
2.9 KiB
C
131 lines
2.9 KiB
C
#ifndef SSC
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#define SSC
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#define SSC_Api
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#include "ssgc_framework.h"
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#include "ssgc_internal.h"
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#include "glad_gl.h"
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#include "glad_wgl.h"
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#include "glfw3.h"
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#include <immintrin.h>
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#define STBIDEF SSCAPI
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#include "stb_image.h"
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#pragma comment(lib,"glfw3.lib")
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#if __cplusplus
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extern "C"
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{
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#endif // _cplusplus
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#pragma region debug
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SSCAPI void printShaderCode(char* const* code);
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#pragma endregion
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#pragma region Internal
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extern __m128* defaultVecPtr;
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#define ALIGN(simdVec) _mm_loadu_ps(&simdVec)
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typedef struct Image {
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int width;
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int height;
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int channel;
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char* pixelPtr;
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}Image;
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#pragma endregion
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typedef char* (*imageLoader)(char const* filename, int* x, int* y, int* channels_in_file, int desired_channels);
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SSCAPI char* infolog[512];
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SSCAPI void SSCDECL initGL(int majorVersion, int minorVersion);
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SSCAPI unsigned int SSCDECL loadShaderCode(GladGLContext* context, char* const shaderCode, GLint shadertype);
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SSCAPI unsigned int SSCDECL linkShaderProgram(GladGLContext* context, GLuint shadertype);
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SSCAPI void SSCDECL loadImageData(char* location, Image* out, imageLoader loader);
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SSCAPI void SSCDECL unloadImageData(Image* out);
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SSCAPI void SSCDECL setCurrentGLContext(GLFWwindow* window, GladGLContext* contextPtr);
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SSCAPI char* SSCDECL readLog(void);
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//linear related function
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SSCAPI __m128* SSCDECL set_m128ptr_default();
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#pragma region mat define
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typedef union matrix2map
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{
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__m128 colum[2];
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float m[4][2];
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}matrix2map;
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typedef struct matrix3map
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{
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__m128 colum[3];
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float m[4][3];
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}matrix3map;
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typedef union matrix4map {
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__m128 colum[4];
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float m[4][4];
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}matrix4map;
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#pragma endregion
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#pragma region mat2
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SSCAPI _inline void __cdecl transpose2to3(matrix2map* source, matrix3map* target);
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SSCAPI _inline void __cdecl transpose2to4(matrix2map* source, matrix4map* target);
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SSCAPI _inline void __cdecl deinit_mat2(matrix2map* mat);
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#pragma endregion
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#pragma region mat3
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SSCAPI __inline void _cdecl transpose3to2(matrix3map* source, matrix2map* target);
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SSCAPI __inline void _cdecl transpose3to3(matrix3map* source, matrix3map* target);
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SSCAPI __inline void _cdecl transpose3to4(matrix3map* source, matrix4map* target);
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SSCAPI _inline float _cdecl det_mat3(matrix3map* mat);
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SSCAPI __inline float det_mat3_internal(__m128 const c1, __m128 const c2, __m128 const c3);
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#pragma endregion
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#pragma region mat4
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//type and function for 4 colum matrix
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SSCAPI __inline void __cdecl transpose4to2(matrix4map* source, matrix4map* target);
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SSCAPI __inline void __cdecl transpose4to4(matrix4map* matrix, matrix4map* target);
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SSCAPI __inline float __cdecl det_mat4(matrix4map* matPtr, matrix4map* transpose);
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SSCAPI __inline void __cdecl deinit_mat4(matrix4map* matPtr);
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#pragma endregion
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif // !SSG
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