apple: Use mesa gl.h rather than generating one.

Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>

7 files changed, 48 insertions, 181 deletions

diff --git a/src/glx/apple/GL_aliases b/src/glx/apple/GL_aliases
index a8390d2..8de2238 100644
--- a/src/glx/apple/GL_aliases
+++ b/src/glx/apple/GL_aliases
@@ -5,4 +5,6 @@ alias DeleteTexturesEXT DeleteTextures
 alias GenTexturesEXT GenTextures
 alias IsTextureEXT IsTexture
 alias PrioritizeTexturesEXT PrioritizeTextures
-alias TexImage3DEXT TexImage3D
+
+# Due to type conflicts, we handle this differently
+#alias TexImage3DEXT TexImage3D
diff --git a/src/glx/apple/Makefile b/src/glx/apple/Makefile
index 8fa5b01..279f7ad 100644
--- a/src/glx/apple/Makefile
+++ b/src/glx/apple/Makefile
@@ -31,6 +31,7 @@ SOURCES = \
 	apple_glx_surface.c \
 	apple_visual.c \
 	apple_xgl_api.c \
+	apple_xgl_api_additional.c \
 	apple_xgl_api_read.c \
 	apple_xgl_api_stereo.c \
 	apple_xgl_api_viewport.c \
@@ -71,16 +72,13 @@ INCLUDES = -I. -Iinclude -I..\
 
 ##### RULES #####
 
-$(OBJECTS) : include/GL/gl.h apple_xgl_api.h
+$(OBJECTS) : apple_xgl_api.h
 
 apple_xgl_api.c : apple_xgl_api.h
 
 apple_xgl_api.h : gen_api_header.tcl  gen_api_library.tcl  gen_code.tcl  gen_defs.tcl  gen_exports.tcl  gen_funcs.tcl  gen_types.tcl
 	$(TCLSH) gen_code.tcl
 
-include/GL/gl.h: include/GL/gl.h.template gen_gl_h.sh
-	./gen_gl_h.sh include/GL/gl.h.template $@
-
 .c.o:
 	$(CC) -c $(INCLUDES) $(CFLAGS) $(EXTRA_DEFINES) $< -o $@
 
@@ -115,10 +113,7 @@ install_headers: include/GL/gl.h
 install_libraries: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
 	$(MAKE) -C $(TOP)/src/mesa install-libgl
 
-install: install_headers install_libraries
-
-#%.c : ../%.c
-#	ln -s $<
+install: install_libraries
 
 # Remove .o and backup files
 clean:
diff --git a/src/glx/apple/apple_glx_pbuffer.c b/src/glx/apple/apple_glx_pbuffer.c
index 3dfdc54..fb56b75 100644
--- a/src/glx/apple/apple_glx_pbuffer.c
+++ b/src/glx/apple/apple_glx_pbuffer.c
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include <pthread.h>
 #include <assert.h>
+#include <GL/glew.h>
 #include "apple_glx.h"
 #include "glcontextmodes.h"
 #include "apple_glx_context.h"
diff --git a/src/glx/apple/apple_xgl_api_additional.c b/src/glx/apple/apple_xgl_api_additional.c
new file mode 100644
index 0000000..7d40afe
--- /dev/null
+++ b/src/glx/apple/apple_xgl_api_additional.c
@@ -0,0 +1,37 @@
+/*
+ Copyright (c) 2008, 2009 Apple Inc.
+ 
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+ 
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#define GL_GLEXT_PROTOTYPES
+#include <GL/gl.h>
+
+GLAPI void APIENTRY glTexImage3DEXT(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei
+ depth, GLint border, GLenum format, GLenum type, const void * pixels) {
+         glTexImage3D(target, level, (GLint)internalformat, width, height, depth, border, format, type, pixels);
+}
+
diff --git a/src/glx/apple/gen_funcs.tcl b/src/glx/apple/gen_funcs.tcl
index ff314dc..e78eb32 100644
--- a/src/glx/apple/gen_funcs.tcl
+++ b/src/glx/apple/gen_funcs.tcl
@@ -72,6 +72,8 @@ proc is-extension-supported? name {
 }
 
 #This is going to need to be updated for OpenGL >= 2.1 in SnowLeopard.
+# TextureComponentCount is GLenum in SL for everything
+# It is GLint in mesa, but is GLenum for glTexImage3DEXT
 array set typemap {
     void void
     List GLuint
@@ -126,7 +128,7 @@ array set typemap {
     ShadingModel GLenum
     TextureTarget GLenum
     TextureParameterName GLenum
-    TextureComponentCount GLenum
+    TextureComponentCount GLint
     PixelFormat GLenum
     PixelType GLenum
     TextureEnvTarget GLenum
@@ -412,14 +414,7 @@ proc translate-parameters {func parameters} {
 	
 	set type $typemap($ptype)
 	
-	#In the gl.spec file is MultiDrawArrays first and count
-	#are really 'in' so we make them const.
-	#The gl.spec notes this problem.
-	if {("MultiDrawArrays" eq $func) && ("first" eq $var)} {
-	    set final_type "const $type *"
-	} elseif {("MultiDrawArrays" eq $func) && ("count" eq $var)} {
-	    set final_type "const $type *"
-	} elseif {"array" eq [lindex $p 3]} {
+	if {"array" eq [lindex $p 3]} {
 	    if {"in" eq [lindex $p 2]} {
 		set final_type "const $type *"
 	    } else {
diff --git a/src/glx/apple/gen_gl_h.sh b/src/glx/apple/gen_gl_h.sh
deleted file mode 100644
index f10ddd0..0000000
--- a/src/glx/apple/gen_gl_h.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-INFILE=$1
-OUTFILE=$2
-
-generate_macros() {
-    grep gl.*ProcPtr /System/Library/Frameworks/OpenGL.framework/Headers/gl{,ext}.h | sed 's:^.*\(gl.*Ptr\).*$:\1:' | sort -u | perl -ne 'chomp($_); $s = "PFN".uc($_); $s =~ s/PROCPTR/PROC/; print "#define ".$_." ".$s."\n"'
-}
-
-generate_function_pointers() {
-    { 
-      echo "#define GL_GLEXT_FUNCTION_POINTERS 1"
-      echo "#define GL_GLEXT_LEGACY 1"
-      generate_macros
-      echo '#include "/System/Library/Frameworks/OpenGL.framework/Headers/gl.h"'
-    } | ${CC:-gcc} -E - | grep typedef.*PFN
-}
-
-cat ${INFILE} | while IFS= read LINE ; do
-  case $LINE in
-    "@CGL_MESA_COMPAT_MACROS@")
-      generate_macros
-    ;;
-    "@CGL_MESA_FUNCTION_POINTERS@")
-      if ! grep -q GL_GLEXT_PROTOTYPES /System/Library/Frameworks/OpenGL.framework/Headers/gl.h ; then
-        generate_function_pointers
-      fi
-    ;;
-    *)
-      printf "${LINE}\n"
-    ;;
-  esac
-done > ${OUTFILE}
diff --git a/src/glx/apple/include/GL/gl.h.template b/src/glx/apple/include/GL/gl.h.template
deleted file mode 100644
index 72169f9..0000000
--- a/src/glx/apple/include/GL/gl.h.template
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
- * Copyright (C) 2009 Apple Inc.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef __X_GL_H
-#define __X_GL_H
-
-/* The following macros exist to address conflicts between the names given to
- * function pointers by the MESA API and OpenGL.framework's API.
- */
-@CGL_MESA_COMPAT_MACROS@
-
-/* On SL, we want to use OpelGL.framework's headers to get both prototypes and
- * function pointers (like Mesa's API), but on Leo and before, OpenGL.framework
- * can't give us both.
- */
-
-#ifdef GL_GLEXT_FUNCTION_POINTERS
-#define _GL_GLEXT_FUNCTION_POINTERS GL_GLEXT_FUNCTION_POINTERS
-#undef GL_GLEXT_FUNCTION_POINTERS
-#endif
-
-#ifdef GL_GLEXT_PROTOTYPES
-#define _GL_GLEXT_PROTOTYPES GL_GLEXT_PROTOTYPES
-#else
-#define GL_GLEXT_PROTOTYPES 1
-#endif
-
-/* Our glext.h is based on a version from the registry that is newer. */
-#ifdef GL_GLEXT_LEGACY
-#define _GL_GLEXT_LEGACY GL_GLEXT_LEGACY
-#else
-#define GL_GLEXT_LEGACY 1
-#endif
-
-#include "/System/Library/Frameworks/OpenGL.framework/Headers/gl.h"
-
-/* These are not set by the system gl.h */
-#define GL_VERSION_1_2_DEPRECATED 1
-#define GL_VERSION_1_3_DEPRECATED 1
-#define GL_VERSION_1_4_DEPRECATED 1
-
-/* Restore our GLEXT-fu */
-#ifdef _GL_GLEXT_FUNCTION_POINTERS
-#define GL_GLEXT_FUNCTION_POINTERS _GL_GLEXT_FUNCTION_POINTERS
-#undef _GL_GLEXT_FUNCTION_POINTERS
-#endif
-
-#ifdef _GL_GLEXT_PROTOTYPES
-#undef _GL_GLEXT_PROTOTYPES
-#else
-#undef GL_GLEXT_PROTOTYPES
-#endif
-
-#ifdef _GL_GLEXT_LEGACY
-#undef _GL_GLEXT_LEGACY
-#else
-#undef GL_GLEXT_LEGACY
-#endif
-
-@CGL_MESA_FUNCTION_POINTERS@
-
-#ifndef GL_GLEXT_LEGACY
-#include <GL/glext.h>
-#endif
-
-/* 
- * This is needed for building apple_glx_pbuffer.c, the latest
- * glext.h from the registry lacks it, so it's from the Leopard glext.h: 
- */
-#ifndef GL_TEXTURE_RECTANGLE_EXT
-#define GL_TEXTURE_RECTANGLE_EXT          0x84F5
-#endif
-
-/* This is needed for building the X server: */
-/*
- * GL_MESA_packed_depth_stencil
- */
-#ifndef GL_MESA_packed_depth_stencil
-#define GL_MESA_packed_depth_stencil 1
-
-#define GL_DEPTH_STENCIL_MESA                   0x8750
-#define GL_UNSIGNED_INT_24_8_MESA               0x8751
-#define GL_UNSIGNED_INT_8_24_REV_MESA           0x8752
-#define GL_UNSIGNED_SHORT_15_1_MESA             0x8753
-#define GL_UNSIGNED_SHORT_1_15_REV_MESA         0x8754
-
-#endif /* GL_MESA_packed_depth_stencil */
-
-/* Various other OS projects expect to get these macros from Mesa's gl.h */
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-
-#ifndef GLAPIENTRY
-#define GLAPIENTRY
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY GLAPIENTRY
-#endif
-
-/* "P" suffix to be used for a pointer to a function */
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-
-#ifndef GLAPIENTRYP
-#define GLAPIENTRYP GLAPIENTRY *
-#endif
-
-#endif /*__X_GL_H*/