Add SurfaceFlags, and more formatting :)

test/gl33core/gl33core_renderer.c

@@ -238,7 +238,6 @@ static GLuint shader_compile(const char *shaderContents, size_t shaderContentsLe
 
 static GLuint shader_load(const char *shaderContents)
 {
-    GLuint result;
     GLuint vert = shader_compile(shaderContents, strlen(shaderContents), GL_VERTEX_SHADER);
     GLuint frag = shader_compile(shaderContents, strlen(shaderContents), GL_FRAGMENT_SHADER);
 
@@ -249,7 +248,7 @@ static GLuint shader_load(const char *shaderContents)
     glLinkProgram(ref);
     glDetachShader(ref, vert);
     glDetachShader(ref, frag);
-    result = ref;
+    GLuint result = ref;
 
     return result;
 }