mesa: fix GL_TEXTURE_LUMINANCE_SIZE query

2009-09-27 20:59:28 -06:00
parent a2b663fe38
commit 5767a677a0
1 changed files with 1 additions and 1 deletions
@@ -819,7 +819,7 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
            *params = 0;
         else {
            *params = _mesa_get_format_bits(texFormat, pname);
-            if (img->TexFormat->LuminanceBits == 0) {
+            if (*params == 0) {
               /* luminance probably stored as rgb texture */
               *params = MIN2(_mesa_get_format_bits(texFormat, GL_TEXTURE_RED_SIZE),
                              _mesa_get_format_bits(texFormat, GL_TEXTURE_GREEN_SIZE));