st/mesa: bind NULL colorbuffers as specified by glDrawBuffers

[mesa.git] / src / gallium / auxiliary / util / u_format_table.py

diff --git a/src/gallium/auxiliary/util/u_format_table.py b/src/gallium/auxiliary/util/u_format_table.py
index 8cc22a56371a3a199cb1622f2280e9c473e62a59..9d44cf3914b3300fa66b5a0bb8f93472fb714487 100755 (executable)
--- a/src/gallium/auxiliary/util/u_format_table.py
+++ b/src/gallium/auxiliary/util/u_format_table.py
@@ -87,6 +87,9 @@ def write_format_table(formats):
     print
     print '#include "u_format.h"'
     print '#include "u_format_s3tc.h"'
+    print '#include "u_format_rgtc.h"'
+    print '#include "u_format_latc.h"'
+    print '#include "u_format_etc.h"'
     print
     
     u_format_pack.generate(formats)
@@ -111,9 +114,9 @@ def write_format_table(formats):
             else:
                 sep = ""
             if channel.size:
-                print "      {%s, %s, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), channel.size, sep, "xyzw"[i], channel.name)
+                print "      {%s, %s, %s, %u, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), bool_map(channel.pure), channel.size, channel.shift, sep, "xyzw"[i], channel.name)
             else:
-                print "      {0, 0, 0}%s" % (sep,)
+                print "      {0, 0, 0, 0, 0}%s" % (sep,)
         print "   },"
         print "   {"
         for i in range(4):
@@ -129,10 +132,10 @@ def write_format_table(formats):
             print "      %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment)
         print "   },"
         print "   %s," % (colorspace_map(format.colorspace),)
-        if format.colorspace != ZS:
+        if format.colorspace != ZS and format.channels[0].pure == False:
             print "   &util_format_%s_unpack_rgba_8unorm," % format.short_name() 
             print "   &util_format_%s_pack_rgba_8unorm," % format.short_name() 
-            if format.layout == 's3tc':
+            if format.layout == 's3tc' or format.layout == 'rgtc':
                 print "   &util_format_%s_fetch_rgba_8unorm," % format.short_name()
             else:
                 print "   NULL, /* fetch_rgba_8unorm */" 
@@ -157,11 +160,32 @@ def write_format_table(formats):
             print "   NULL, /* unpack_z_float */" 
             print "   NULL, /* pack_z_float */" 
         if format.colorspace == ZS and format.swizzles[1] != SWIZZLE_NONE:
-            print "   &util_format_%s_unpack_s_8uscaled," % format.short_name() 
-            print "   &util_format_%s_pack_s_8uscaled" % format.short_name() 
+            print "   &util_format_%s_unpack_s_8uint," % format.short_name() 
+            print "   &util_format_%s_pack_s_8uint," % format.short_name() 
         else:
-            print "   NULL, /* unpack_s_8uscaled */" 
-            print "   NULL /* pack_s_8uscaled */" 
+            print "   NULL, /* unpack_s_8uint */" 
+            print "   NULL, /* pack_s_8uint */"
+        if format.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == UNSIGNED:
+            print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name() 
+            print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
+            print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
+            print "   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name()
+            print "   &util_format_%s_fetch_unsigned,  /* fetch_rgba_uint */" % format.short_name()
+            print "   NULL  /* fetch_rgba_sint */"
+        elif format.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == SIGNED:
+            print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name()
+            print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
+            print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
+            print "   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name()
+            print "   NULL,  /* fetch_rgba_uint */"
+            print "   &util_format_%s_fetch_signed  /* fetch_rgba_sint */" % format.short_name()
+        else:
+            print "   NULL, /* unpack_rgba_uint */" 
+            print "   NULL, /* pack_rgba_uint */" 
+            print "   NULL, /* unpack_rgba_sint */" 
+            print "   NULL, /* pack_rgba_sint */"
+            print "   NULL, /* fetch_rgba_uint */"
+            print "   NULL  /* fetch_rgba_sint */"
         print "};"
         print