Ghost Context Refactor

https://developer.blender.org/D643
Separates graphics context creation from window code in Ghost so that they can vary separately.

source/blender/python/SConscript

@@ -33,7 +33,8 @@ incs = [
     '.',
     '#/intern/guardedalloc',
     '#/intern/memutil',
-    '#/extern/glew/include',
+    env['BF_GLEW_INC'],
+    '#/intern/glew-mx',
     '#/intern/audaspace/intern',
     '#/intern/cycles/blender',
     '../blenfont',
@@ -62,7 +63,7 @@ sources = env.Glob('bmesh/*.c')
 env.BlenderLib( libname = 'bf_python_bmesh', sources = Split(sources), includes = Split(incs), defines = defs, libtype = ['core','player'], priority = [362,165])
 
 # generic
-defs = ['GLEW_STATIC']
+defs = env['BF_GL_DEFINITIONS']
 
 if is_debug:
     defs.append('_DEBUG')
@@ -79,7 +80,7 @@ env.BlenderLib( libname = 'bf_python_mathutils', sources = Split(sources), inclu
 
 
 # bpy
-defs = []
+defs = env['BF_GL_DEFINITIONS']
 
 if is_debug:
     defs.append('_DEBUG')

source/blender/python/generic/CMakeLists.txt

@@ -22,8 +22,10 @@ set(INC
 	.
 	../../blenkernel
 	../../blenlib
+	../../gpu
 	../../makesdna
 	../../../../intern/guardedalloc
+	../../../../intern/glew-mx
 )
 
 set(INC_SYS
@@ -46,6 +48,6 @@ set(SRC
 	py_capi_utils.h
 )
 
-add_definitions(-DGLEW_STATIC)
+add_definitions(${GL_DEFINITIONS})
 
 blender_add_lib(bf_python_ext "${SRC}" "${INC}" "${INC_SYS}")

source/blender/python/generic/bgl.c

@@ -33,7 +33,7 @@
 #include <Python.h>
 
 #include "bgl.h" /*This must come first */
-#include <GL/glew.h>
+#include "GPU_glew.h"
 #include "MEM_guardedalloc.h"
 
 #include "BLI_utildefines.h"

source/blender/python/intern/CMakeLists.txt

@@ -260,5 +260,6 @@ if(WITH_PLAYER)
 	add_definitions(-DWITH_PLAYER)
 endif()
 
+add_definitions(${GL_DEFINITIONS})
 
 blender_add_lib(bf_python "${SRC}" "${INC}" "${INC_SYS}")