Initial commit

1 files changed, 51 insertions, 0 deletions

diff --git a/08-august/src/graphics/shaders.h b/08-august/src/graphics/shaders.h
new file mode 100644
index 0000000..db090fd
--- /dev/null
+++ b/08-august/src/graphics/shaders.h
@@ -0,0 +1,51 @@
+#ifndef SHADERS_H
+#define SHADERS_H
+
+#include <GL/glew.h>
+
+#include "../math/matrix4x4.h"
+
+typedef struct
+{
+    /* Program ID */
+    GLuint ID;
+
+    /* Program Attributes */
+    GLint position;
+    GLint color;
+    GLint uv;
+    GLint normal;
+
+    /* Program Uniforms */
+    GLint totalTransform;
+    GLint modelToWorld;
+    GLint lightPosition;
+    GLint ambientLight;
+    GLint lightColor;
+    GLint lightAttenuation;
+    GLint World_eyePosition;
+    GLint Texture;
+    GLint Normal_Map;
+
+    /* Program Multi Purpose Uniforms */
+    GLint extra0;
+    GLint extra1;
+    GLint extra2;
+    GLint extra3;
+    GLint extra4;
+    GLint extra5;
+} Shader_Layout;
+
+extern GLuint Shader_CompileShaders(const char* vertexShader, const char* fragmentShader);
+extern GLint Shader_GetUniformLocation( GLuint programID, const char* uniformName );
+extern GLint Shader_GetAttribLocation ( GLuint programID, const char* attributeName );
+extern void Shader_Destroy(GLuint programID);
+
+extern void Shader_SetUniformMat4( GLuint programID, const char* name, const float *matrix );
+extern void Shader_SetUniformFloat( GLuint programID, const char* name, const float val );
+extern void Shader_SetUniformVec2( GLuint programID, const char* name, const float vec[2] );
+extern void Shader_SetUniformVec3( GLuint programID, const char* name, const float vec[3] );
+extern void Shader_SetUniformVec4( GLuint programID, const char* name, const float vec[4] );
+extern void Shader_SetUniformInt( GLuint programID, const char* name, const int val );
+
+#endif // SHADERS_H