SUBPIXEL fixes from Dieter

[mesa.git] / src / mesa / drivers / dri / radeon / radeon_context.c

diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index 9231697a49eaddd2235f8222ad9b3b960a266197..4229d5cb5e55da7932209f4aaab7f63c878ad36d 100644 (file)
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -62,7 +62,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "radeon_vtxfmt.h"
 #include "radeon_maos.h"
 
-#define DRIVER_DATE    "20041007"
+#define DRIVER_DATE    "20041207"
 
 #include "vblank.h"
 #include "utils.h"
@@ -132,6 +132,7 @@ static const char * const card_extensions[] =
     "GL_EXT_blend_logic_op",
     "GL_EXT_blend_subtract",
     "GL_EXT_secondary_color",
+    "GL_EXT_stencil_wrap",
     "GL_EXT_texture_edge_clamp",
     "GL_EXT_texture_env_combine",
     "GL_EXT_texture_env_dot3",
@@ -200,6 +201,7 @@ static const struct dri_debug_control debug_control[] =
     { "dri",   DEBUG_DRI },
     { "dma",   DEBUG_DMA },
     { "san",   DEBUG_SANITY },
+    { "sync",  DEBUG_SYNC },
     { NULL,    0 }
 };
 
@@ -245,6 +247,14 @@ radeonCreateContext( const __GLcontextModes *glVisual,
    rmesa->initialMaxAnisotropy = driQueryOptionf(&rmesa->optionCache,
                                                  "def_max_anisotropy");
 
+   if ( driQueryOptionb( &rmesa->optionCache, "hyperz" ) ) {
+      if ( sPriv->drmMinor < 13 )
+        fprintf( stderr, "DRM version 1.%d too old to support HyperZ, "
+                         "disabling.\n",sPriv->drmMinor );
+      else
+        rmesa->using_hyperz = GL_TRUE;
+   }
+
    /* Init default driver functions then plug in our Radeon-specific functions
     * (the texture functions are especially important)
     */