From bf83e652f6d023f1cdcf83ec3ebac024dc0032dc Mon Sep 17 00:00:00 2001
From: Ian Romanick <idr@us.ibm.com>
Date: Thu, 24 Aug 2006 20:14:45 +0000
Subject: Add a new offset mode to the GL API XML.  This mode, called "assign,"
 tells the scripts to assign an available offset to the function.  The
 important changes are in src/mesa/glapi/gl_XML.py and src/mesa/glapi/*.xml.

Since the DRI drivers only depend on functions required by the ABI
(e.g., GL 1.2 + ARB_multitexture) having fixed offsets, all functions
not in the ABI use "assign" mode.  This has caused the offset of
basically every function outside the ABI to change.  I have verified
that a libGL with this patch works with a DRI driver without the patch.

Futher, several function were removed from the dispatch tables
altogether.  These are the functions for the following extensions:

	GL_SGIS_texture_filter4
	GL_SGIS_texture4D
	GL_SGIS_detail_texture
	GL_SGIS_sharpen_texture
	GL_SGIX_sprite
	GL_SGIX_instruments
	GL_SGIX_framezoom
	GL_SGIX_tag_sample_buffer
	GL_SGIX_reference_plane
	GL_SGIX_flush_raster
	GL_SGIX_list_priority
	GL_SGIX_fragment_lighting
	GL_PGI_misc_hints
	GL_EXT_index_material
	GL_EXT_index_func
	GL_3DFX_tbuffer

This removes 50 functions from the dispatch table.
---
 src/mesa/glapi/EXT_framebuffer_object.xml | 35 ++++++++++++++++---------------
 1 file changed, 18 insertions(+), 17 deletions(-)

(limited to 'src/mesa/glapi/EXT_framebuffer_object.xml')

diff --git a/src/mesa/glapi/EXT_framebuffer_object.xml b/src/mesa/glapi/EXT_framebuffer_object.xml
index 5057bdc8bf..d2a18b6424 100644
--- a/src/mesa/glapi/EXT_framebuffer_object.xml
+++ b/src/mesa/glapi/EXT_framebuffer_object.xml
@@ -67,31 +67,31 @@
 
     <enum name="INVALID_FRAMEBUFFER_OPERATION_EXT"        value="0x0506"/>
 
-    <function name="IsRenderbufferEXT" offset="796">
+    <function name="IsRenderbufferEXT" offset="assign">
         <param name="renderbuffer" type="GLuint"/>
 	<return type="GLboolean"/>
 	<glx vendorpriv="1422"/>
     </function>
 
-    <function name="BindRenderbufferEXT" offset="797">
+    <function name="BindRenderbufferEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="renderbuffer" type="GLuint"/>
 	<glx rop="4316"/>
     </function>
 
-    <function name="DeleteRenderbuffersEXT" offset="798">
+    <function name="DeleteRenderbuffersEXT" offset="assign">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="renderbuffers" type="const GLuint *" count="n"/>
 	<glx rop="4317"/>
     </function>
 
-    <function name="GenRenderbuffersEXT" offset="799">
+    <function name="GenRenderbuffersEXT" offset="assign">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="renderbuffers" type="GLuint *" count="n" output="true"/>
 	<glx vendorpriv="1423" always_array="true"/>
     </function>
 
-    <function name="RenderbufferStorageEXT" offset="800">
+    <function name="RenderbufferStorageEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="internalformat" type="GLenum"/>
         <param name="width" type="GLsizei"/>
@@ -99,44 +99,44 @@
 	<glx rop="4318"/>
     </function>
 
-    <function name="GetRenderbufferParameterivEXT" offset="801">
+    <function name="GetRenderbufferParameterivEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLint *" output="true"/>
 	<glx vendorpriv="1424"/>
     </function>
 
-    <function name="IsFramebufferEXT" offset="802">
+    <function name="IsFramebufferEXT" offset="assign">
         <param name="framebuffer" type="GLuint"/>
 	<return type="GLboolean"/>
 	<glx vendorpriv="1425"/>
     </function>
 
-    <function name="BindFramebufferEXT" offset="803">
+    <function name="BindFramebufferEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="framebuffer" type="GLuint"/>
 	<glx rop="4319"/>
     </function>
 
-    <function name="DeleteFramebuffersEXT" offset="804">
+    <function name="DeleteFramebuffersEXT" offset="assign">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="framebuffers" type="const GLuint *" count="n"/>
 	<glx rop="4320"/>
     </function>
 
-    <function name="GenFramebuffersEXT" offset="805">
+    <function name="GenFramebuffersEXT" offset="assign">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="framebuffers" type="GLuint *" count="n" output="true"/>
 	<glx vendorpriv="1426" always_array="true"/>
     </function>
 
-    <function name="CheckFramebufferStatusEXT" offset="806">
+    <function name="CheckFramebufferStatusEXT" offset="assign">
         <param name="target" type="GLenum"/>
 	<return type="GLenum"/>
 	<glx vendorpriv="1427"/>
     </function>
 
-    <function name="FramebufferTexture1DEXT" offset="807">
+    <function name="FramebufferTexture1DEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="textarget" type="GLenum"/>
@@ -145,7 +145,7 @@
 	<glx rop="4321"/>
     </function>
 
-    <function name="FramebufferTexture2DEXT" offset="808">
+    <function name="FramebufferTexture2DEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="textarget" type="GLenum"/>
@@ -154,7 +154,7 @@
 	<glx rop="4322"/>
     </function>
 
-    <function name="FramebufferTexture3DEXT" offset="809">
+    <function name="FramebufferTexture3DEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="textarget" type="GLenum"/>
@@ -164,7 +164,7 @@
 	<glx rop="4323"/>
     </function>
 
-    <function name="FramebufferRenderbufferEXT" offset="810">
+    <function name="FramebufferRenderbufferEXT" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="renderbuffertarget" type="GLenum"/>
@@ -172,7 +172,8 @@
 	<glx rop="4324"/>
     </function>
 
-    <function name="GetFramebufferAttachmentParameterivEXT" offset="811">
+    <function name="GetFramebufferAttachmentParameterivEXT"
+offset="assign">
         <param name="target" type="GLenum"/>
         <param name="attachment" type="GLenum"/>
         <param name="pname" type="GLenum"/>
@@ -180,7 +181,7 @@
 	<glx vendorpriv="1428"/>
     </function>
 
-    <function name="GenerateMipmapEXT" offset="812">
+    <function name="GenerateMipmapEXT" offset="assign">
         <param name="target" type="GLenum"/>
 	<glx rop="4325"/>
     </function>
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