[Mesa-dev] [PATCH 1/2] i965: add XRGB to tiled_memcpy

[Courtney Goeltzenleuchter]

MESA_FORMAT_XRGB8888 is equivalent to MESA_FORMAT_ARGB8888 in terms
of storage on the device, so okay to use this optimized copy routine.

Signed-off-by: Courtney Goeltzenleuchter <courtney at LunarG.com>
---
 src/mesa/drivers/dri/i965/intel_tex_subimage.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_tex_subimage.c b/src/mesa/drivers/dri/i965/intel_tex_subimage.c
index 0384bcc..b1826fa 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_subimage.c
@@ -571,7 +571,8 @@ intel_texsubimage_tiled_memcpy(struct gl_context * ctx,
        (texImage->TexFormat == MESA_FORMAT_A8 && format == GL_ALPHA)) {
       cpp = 1;
       mem_copy = memcpy;
-   } else if (texImage->TexFormat == MESA_FORMAT_ARGB8888) {
+   } else if ((texImage->TexFormat == MESA_FORMAT_ARGB8888)
+         || (texImage->TexFormat == MESA_FORMAT_XRGB8888)) {
       cpp = 4;
       if (format == GL_BGRA) {
          mem_copy = memcpy;
-- 
1.8.1.2