Render pipeline working.

src/display/shader.c

@@ -7,7 +7,7 @@
 
 #include "shader.h"
 
-void shaderCompile(shader_t *shader,
+void shaderInit(shader_t *shader,
   char *vertexShaderSource, char* fragmentShaderSource
 ) {
   int isSuccess, maxLength;
@@ -27,7 +27,7 @@ void shaderCompile(shader_t *shader,
     glGetShaderInfoLog(shaderVertex, maxLength, &maxLength, error);
     printf("Failed to compile vertex shader %s\n", error);
     free(error);
-    return NULL;
+    return;
   }
 
   // Now load the Frag shader
@@ -42,7 +42,7 @@ void shaderCompile(shader_t *shader,
     printf("Failed to compile fragment shader %s\n", error);
     free(error);
     glDeleteShader(shaderVertex);
-    return NULL;
+    return;
   }
 
   // Now create the shader program.
@@ -61,7 +61,7 @@ void shaderCompile(shader_t *shader,
     free(error);
     glDeleteShader(shaderVertex);
     glDeleteShader(shaderFragment);
-    return NULL;
+    return;
   }
 
   // Everything is okay, let's create the encapsulated shader.
@@ -79,9 +79,6 @@ void shaderCompile(shader_t *shader,
 
   // Reset position
   shaderUsePosition(shader, 0, 0, 0, 0, 0, 0);
-
-  // Fetch the uniforms.
-  return shader;
 }
 
 void shaderDispose(shader_t *shader) {