radeon: SetTexOffset support

This patch is a straightforward duplication of the R200 SetTexOffset code,
except that there is no big-endian tx_table[] array.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 02152499c4..84b5c46bf1 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -49,6 +49,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #if !RADEON_COMMON
 #include "radeon_context.h"
 #include "radeon_span.h"
+#include "radeon_tex.h"
 #elif RADEON_COMMON && defined(RADEON_COMMON_FOR_R200)
 #include "r200_context.h"
 #include "r200_ioctl.h"
@@ -321,6 +322,13 @@ radeonFillInModes( __DRIscreenPrivate *psp,
     return (const __DRIconfig **) configs;
 }
 
+#if !RADEON_COMMON
+static const __DRItexOffsetExtension radeonTexOffsetExtension = {
+    { __DRI_TEX_OFFSET, __DRI_TEX_OFFSET_VERSION },
+    radeonSetTexOffset,
+};
+#endif
+
 #if RADEON_COMMON && defined(RADEON_COMMON_FOR_R200)
 static const __DRIallocateExtension r200AllocateExtension = {
     { __DRI_ALLOCATE, __DRI_ALLOCATE_VERSION },
@@ -934,6 +942,10 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
        screen->extensions[i++] = &driMediaStreamCounterExtension.base;
    }
 
+#if !RADEON_COMMON
+   screen->extensions[i++] = &radeonTexOffsetExtension.base;
+#endif
+
 #if RADEON_COMMON && defined(RADEON_COMMON_FOR_R200)
    if (IS_R200_CLASS(screen))
        screen->extensions[i++] = &r200AllocateExtension.base;