1 files changed, 22 insertions, 7 deletions
diff --git a/code/gl_graphics.h b/code/gl_graphics.h
index d97d062..4f52035 100644
--- a/code/gl_graphics.h
+++ b/code/gl_graphics.h
@@ -1,18 +1,33 @@
 #ifndef GL_GRAPHICS_H
 #define GL_GRAPHICS_H
 
+typedef struct BufferO {
+  u32 VAO; // Vertex Array Object
+  u32 VBO; // Vertex Buffer Object
+  u32 EBO; // Element Buffer Object
+  u32 TexO; // Texture Buffer Object
+  u32 *TexArray; // Tex Object Array
+} BufferO;
+
+typedef struct Texture2D {
+  i32 width;
+  i32 height;
+  i32 nrChannels;
+  unsigned char* data;
+} Texture2D;
+
 void LoadUniformInt(u32 SP, const char *Unifrom, i32 Val);
-void LoadUniformFloat(u32 SP, const char *Uniform, r32 Val);
+void LoadUniformFloat(u32 SP, const char *Uniform, f32 Val);
 void LoadUniformVec3(u32 SP, const char *Unifrom, Vec3 Val);
 void LoadUniformMat4(u32 SP, const char *Uniform, Mat4 Val);
 u32 CreateVertexShader(const char *VertexShaderSource);
 u32 CreateFragmentShader(const char *FragmentShaderSource);
 u32 CreateShaderProgram(unsigned int VertexShader, unsigned int FragmentShader);
 
-u32 CreateTriangle(r32 vertices[], i32 sz);
+u32 CreateTriangle(f32 vertices[], i32 sz);
 void DrawTriangle(u32 VAO);
 
-u32 CreateRectangle(r32 vertices[], i32 v_sz, u32 indices[], i32 i_sz);
+u32 CreateRectangle(f32 vertices[], i32 v_sz, u32 indices[], i32 i_sz);
 /**
  * @note: the texture functions for rectangle are more obtuse and less clear
  * they don't make as much sense. And they dont just create something. 
@@ -21,13 +36,13 @@ u32 CreateRectangle(r32 vertices[], i32 v_sz, u32 indices[], i32 i_sz);
  *
  * @todo: I need to probably add the examples to my utils file as notes
  * */
-BufferO CreateRectangleTextured(r32 vertices[], i32 v_sz, u32 indices[], i32 i_sz, u32 attr);
-void MakeRectangleTextured(BufferO *bo, r32 vertices[], i32 v_sz, u32 indices[], i32 i_sz, u32 attr);
+BufferO CreateRectangleTextured(f32 vertices[], i32 v_sz, u32 indices[], i32 i_sz, u32 attr);
+void MakeRectangleTextured(BufferO *bo, f32 vertices[], i32 v_sz, u32 indices[], i32 i_sz, u32 attr);
 void DrawRectangle(u32 VAO);
 void DrawRectangleTextured(u32 VAO, u32 TexO);
 
-BufferO CreateCube(r32 vertices[], i32 v_sz);
-BufferO CreateCubeTextured(r32 vertices[], i32 v_sz);
+BufferO CreateCube(f32 vertices[], i32 v_sz);
+BufferO CreateCubeTextured(f32 vertices[], i32 v_sz);
 void DrawCube(u32 VAO);
 
 GLint GetColorAttrib(u32 nrChannels);