nv10 has alpha color mask

[mesa.git] / src / mesa / glapi / extension_helper.py

diff --git a/src/mesa/glapi/extension_helper.py b/src/mesa/glapi/extension_helper.py
index 21f5b56fbbd9a56e0d996af775b9923281c88d89..f7fa90c390029371a5da5d868705665bbfdbc1c5 100644 (file)
--- a/src/mesa/glapi/extension_helper.py
+++ b/src/mesa/glapi/extension_helper.py
@@ -102,6 +102,24 @@ vtxfmt = [
     "EvalMesh2", \
 ]
 
+def all_entrypoints_in_abi(f, abi, api):
+       for n in f.entry_points:
+               [category, num] = api.get_category_for_name( n )
+               if category not in abi:
+                       return 0
+
+       return 1
+
+
+def any_entrypoints_in_abi(f, abi, api):
+       for n in f.entry_points:
+               [category, num] = api.get_category_for_name( n )
+               if category in abi:
+                       return 1
+
+       return 0
+
+
 def condition_for_function(f, abi, all_not_in_ABI):
        """Create a C-preprocessor condition for the function.
        
@@ -133,6 +151,7 @@ class PrintGlExtensionGlue(gl_XML.gl_print_base):
 
        def printRealHeader(self):
                print '#include "utils.h"'
+               print '#include "dispatch.h"'
                print ''
                return
 
@@ -178,7 +197,7 @@ class PrintGlExtensionGlue(gl_XML.gl_print_base):
                                                if not category_list.has_key(c):
                                                        category_list[ c ] = []
 
-                                               category_list[ c ].append( [f.name, f.offset] )
+                                               category_list[ c ].append( f )
 
                                print '    "";'
                                print '#endif'
@@ -190,9 +209,22 @@ class PrintGlExtensionGlue(gl_XML.gl_print_base):
                for category in keys:
                        print '#if defined(need_%s)' % (category)
                        print 'static const struct dri_extension_function %s_functions[] = {' % (category)
-                       for [function, offset] in category_list[ category ]:
-                               print '    { %s_names, %d },' % (function, offset)
-                       print '    { NULL, 0 }'
+                       
+                       for f in category_list[ category ]:
+                               # A function either has an offset that is
+                               # assigned by the ABI, or it has a remap
+                               # index.
+                               if any_entrypoints_in_abi(f, abi, api):
+                                       index_name = "-1"
+                                       offset = f.offset
+                               else:
+                                       index_name = "%s_remap_index" % (f.name)
+                                       offset = -1
+
+                               print '    { %s_names, %s, %d },' % (f.name, index_name, offset)
+
+
+                       print '    { NULL, 0, 0 }'
                        print '};'
                        print '#endif'
                        print ''