mesa: move some glapi bits around

Move _glapi_proc typedef from glapitable.h to glapi.h
Also, don't include glapitable.h from glapi.h
Before we were including the huge glapitable.h file in every .c file.

src/mesa/glapi/dispatch.h

@@ -28,6 +28,9 @@
 #if !defined( _DISPATCH_H_ )
 #  define _DISPATCH_H_
 
+#include "glapitable.h"
+
+
 /**
  * \file dispatch.h
  * Macros for handling GL dispatch tables.

src/mesa/glapi/gl_table.py

@@ -56,7 +56,6 @@ class PrintGlTable(gl_XML.gl_print_base):
 		print '# define GLAPIENTRYP GLAPIENTRY *'
 		print '#endif'
 		print ''
-		print 'typedef void (*_glapi_proc)(void); /* generic function pointer */'
 		print ''
 		print 'struct _glapi_table'
 		print '{'

src/mesa/glapi/glapi.h

@@ -46,10 +46,13 @@
 
 
 #include "GL/gl.h"
-#include "glapitable.h"
 #include "glthread.h"
 
 
+struct _glapi_table;
+
+typedef void (*_glapi_proc)(void); /* generic function pointer */
+
 typedef void (*_glapi_warning_func)(void *ctx, const char *str, ...);
 
 

src/mesa/glapi/glapitable.h

@@ -37,7 +37,6 @@
 # define GLAPIENTRYP GLAPIENTRY *
 #endif
 
-typedef void (*_glapi_proc)(void); /* generic function pointer */
 
 struct _glapi_table
 {

src/mesa/main/blend.c

@@ -36,6 +36,7 @@
 #include "enums.h"
 #include "macros.h"
 #include "mtypes.h"
+#include "glapi/glapitable.h"
 
 
 /**

src/mesa/main/context.c

@@ -145,6 +145,8 @@
 #include "version.h"
 #include "vtxfmt.h"
 #include "glapi/glthread.h"
+#include "glapi/glapioffsets.h"
+#include "glapi/glapitable.h"
 #if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program
 #include "shader/program.h"
 #endif

src/mesa/main/mtypes.h

@@ -38,8 +38,7 @@
 #include "glheader.h"
 #include <GL/internal/glcore.h>	/* __GLcontextModes (GLvisual) */
 #include "config.h"		/* Hardwired parameters */
-#include "glapi/glapitable.h"
-#include "glapi/glthread.h"
+#include "glapi/glapi.h"
 #include "math/m_matrix.h"	/* GLmatrix */
 #include "bitset.h"