dri: Add UYVY as available format

UYVY is diffrent with YUYV in byte order.
YUYV is already declared in dri_interface.h,
this CL add the difinitions for UYVY.
Drivers can add UYVY as supported format

Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>

diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index fc2d4bbe22ef63f115efc9a2499ffc100a15028c..6992da16d5f859522f28cfe91e5440f121f71ecd 100644 (file)
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -1211,6 +1211,7 @@ struct __DRIdri2ExtensionRec {
 #define __DRI_IMAGE_FOURCC_NV12                0x3231564e
 #define __DRI_IMAGE_FOURCC_NV16                0x3631564e
 #define __DRI_IMAGE_FOURCC_YUYV                0x56595559
+#define __DRI_IMAGE_FOURCC_UYVY                0x59565955
 
 #define __DRI_IMAGE_FOURCC_YVU410      0x39555659
 #define __DRI_IMAGE_FOURCC_YVU411      0x31315659
@@ -1224,7 +1225,7 @@ struct __DRIdri2ExtensionRec {
  * RGB and RGBA are may be usable directly as images but its still
  * recommended to call fromPlanar with plane == 0.
  *
- * Y_U_V, Y_UV and Y_XUXV all requires call to fromPlanar to create
+ * Y_U_V, Y_UV,Y_XUXV and Y_UXVX all requires call to fromPlanar to create
  * usable sub-images, sampling from images return raw YUV data and
  * color conversion needs to be done in the shader.
  *
@@ -1236,6 +1237,7 @@ struct __DRIdri2ExtensionRec {
 #define __DRI_IMAGE_COMPONENTS_Y_U_V   0x3003
 #define __DRI_IMAGE_COMPONENTS_Y_UV    0x3004
 #define __DRI_IMAGE_COMPONENTS_Y_XUXV  0x3005
+#define __DRI_IMAGE_COMPONENTS_Y_UXVX  0x3008
 #define __DRI_IMAGE_COMPONENTS_R       0x3006
 #define __DRI_IMAGE_COMPONENTS_RG      0x3007