Initial commit

1 files changed, 59 insertions, 0 deletions

diff --git a/09-september/tomcat/renderer/shader.h b/09-september/tomcat/renderer/shader.h
new file mode 100644
index 0000000..e4889f3
--- /dev/null
+++ b/09-september/tomcat/renderer/shader.h
@@ -0,0 +1,59 @@
+#ifndef SHADER_H
+#define SHADER_H
+
+#include "../shared.h"
+
+typedef struct _Shader
+{
+    GLuint id;
+    char name[MAX_PATH_LENGTH];
+
+    /* Layout */
+
+    /* Program Attributes */
+    GLint position;
+    GLint uv;
+    GLint normal;
+    GLint tangent;
+
+    /* 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;
+
+    struct _Shader *_hash_next;
+    unsigned int _hash;
+} Shader;
+
+/** Shaders **/
+extern Shader *shader_new(const char *name, const char *vertexShaderPath, const char *fragShaderPath);
+extern Shader *shader_get(const char *name);
+extern void shader_purge(Shader *shader);
+/**         **/
+
+/** Shader functions **/
+extern GLint shader_get_uniform_location( Shader *s, const char *uniformName );
+extern GLint shader_get_attrib_location( Shader *s, const char *attributeName );
+extern void shader_set_uniform_mat4( Shader *s, const char *name, const float matrix[16] );
+extern void shader_set_uniform_float( Shader *s, const char *name, const float val );
+extern void shader_set_uniform_vec2( Shader *s, const char *name, const float vec[2] );
+extern void shader_set_uniform_vec3( Shader *s, const char *name, const float vec[3] );
+extern void shader_set_uniform_vec4( Shader *s, const char *name, const float vec[4] );
+extern void shader_set_uniform_int( Shader *s, const char *name, const int val );
+/**                  **/
+
+#endif // SHADER_H