r300: don't enable EXT_packed_depth_stencil

R300 hw doesn't support sampling from Z24_S8 or S8_Z24 formats.

diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index df4cc11..ff35cd5 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -109,7 +109,6 @@ static const struct dri_extension card_extensions[] = {
   {"GL_EXT_blend_func_separate",       GL_EXT_blend_func_separate_functions},
   {"GL_EXT_blend_minmax",              GL_EXT_blend_minmax_functions},
   {"GL_EXT_blend_subtract",            NULL},
-  {"GL_EXT_packed_depth_stencil",      NULL},
   {"GL_EXT_fog_coord",                 GL_EXT_fog_coord_functions },
   {"GL_EXT_gpu_program_parameters",     GL_EXT_gpu_program_parameters_functions},
   {"GL_EXT_provoking_vertex",           GL_EXT_provoking_vertex_functions },
@@ -456,6 +455,9 @@ static void r300InitGLExtensions(GLcontext *ctx)
        }
        if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV350)
                _mesa_enable_extension(ctx, "GL_ARB_half_float_vertex");
+
+       if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515)
+               _mesa_enable_extension(ctx, "GL_EXT_packed_depth_stencil");
 }
 
 static void r300InitIoctlFuncs(struct dd_function_table *functions)