reorganize shader header

src/shader.h

@@ -8,14 +8,6 @@
 #include "types.h"
 
 
-// FIXME: won't need this enum when dynamic shader parsing is working
-enum glsl_layout
-{
-	POSITION,
-	NORMAL,
-	UV
-};
-
 struct gl_buffer
 {
 	GLuint id;
@@ -85,13 +77,6 @@ struct GLContext
 	shader_program* shaders;
 };
 
-struct transforms
-{
-	glm::mat4 view_xform;
-	glm::mat4 proj_xform;
-	glm::mat4 normal_xform;
-};
-
 struct GLmesh
 {
 	u32 num_indices;
@@ -121,6 +106,21 @@ struct node;
 struct entity;
 struct animation;
 
+struct transforms
+{
+	glm::mat4 view_xform;
+	glm::mat4 proj_xform;
+	glm::mat4 normal_xform;
+};
+
+// FIXME: won't need this enum when dynamic shader parsing is working
+enum glsl_layout
+{
+	POSITION,
+	NORMAL,
+	UV
+};
+
 
 const float DEFAULT_FOV = 60.f;
 const float NEAR_CLIP_PLANE = 5.f;