Added matrix

include/dawn/display/shader.h

@@ -13,29 +13,32 @@
 #define SHADER_UNI_TEXT "u_Text"
 #define SHADER_UNI_MODL "u_Modl"
 
+/** Representation of a shader uniform */
+typedef GLuint shaderuniform_t;
+
 /**
  * Structure containing information about an OpenGL Shader. For simplicity sake
  * we demand certain uninforms to be present on the shader target.
  */
 typedef struct {
   /** Pointer to an uploaded vertex shader program */
-  GLuint shaderVertex;
+  shaderuniform_t shaderVertex;
 
   /** Pointer to an uploaded fragment shader program */
-  GLuint shaderFrag;
+  shaderuniform_t shaderFrag;
 
   /** Pointer to an uploaded shader program linked */
-  GLuint shaderProgram;
+  shaderuniform_t shaderProgram;
 
   /** Matrix for the view matrix */
-  GLint uniView;
+  shaderuniform_t uniView;
 
   /** Matrix for the projection matrix */
-  GLint uniProj;
+  shaderuniform_t uniProj;
 
   /** Uniform for the current texture */
-  GLint uniText;
+  shaderuniform_t uniText;
 
   /** Uniform for the current model world position */
-  GLint uniModl;
+  shaderuniform_t uniModl;
 } shader_t;