gallium: Define PIPE_FORMAT_xyzw8888_{SNORM, SRGB} aliases

...i.e. formats in which the first listed component is in the least
significant byte of the integer.  The corresponding UNORM aliases already exist.

Signed-off-by: Richard Sandiford <rsandifo@linux.vnet.ibm.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/gallium/include/pipe/p_format.h b/src/gallium/include/pipe/p_format.h
index d309fa15f5cf8e0a85abef0768a95004306ec5fd..9c024640a2a3410eac33a391e384a0ff222b9247 100644 (file)
--- a/src/gallium/include/pipe/p_format.h
+++ b/src/gallium/include/pipe/p_format.h
@@ -374,6 +374,18 @@ enum pipe_format {
 #define PIPE_FORMAT_XRGB8888_UNORM PIPE_FORMAT_X8R8G8B8_UNORM
 #define PIPE_FORMAT_ABGR8888_UNORM PIPE_FORMAT_A8B8G8R8_UNORM
 #define PIPE_FORMAT_XBGR8888_UNORM PIPE_FORMAT_X8B8G8R8_UNORM
+#define PIPE_FORMAT_RGBA8888_SNORM PIPE_FORMAT_R8G8B8A8_SNORM
+#define PIPE_FORMAT_RGBX8888_SNORM PIPE_FORMAT_R8G8B8X8_SNORM
+#define PIPE_FORMAT_ABGR8888_SNORM PIPE_FORMAT_A8B8G8R8_SNORM
+#define PIPE_FORMAT_XBGR8888_SNORM PIPE_FORMAT_X8B8G8R8_SNORM
+#define PIPE_FORMAT_RGBA8888_SRGB PIPE_FORMAT_R8G8B8A8_SRGB
+#define PIPE_FORMAT_RGBX8888_SRGB PIPE_FORMAT_R8G8B8X8_SRGB
+#define PIPE_FORMAT_BGRA8888_SRGB PIPE_FORMAT_B8G8R8A8_SRGB
+#define PIPE_FORMAT_BGRX8888_SRGB PIPE_FORMAT_B8G8R8X8_SRGB
+#define PIPE_FORMAT_ARGB8888_SRGB PIPE_FORMAT_A8R8G8B8_SRGB
+#define PIPE_FORMAT_XRGB8888_SRGB PIPE_FORMAT_X8R8G8B8_SRGB
+#define PIPE_FORMAT_ABGR8888_SRGB PIPE_FORMAT_A8B8G8R8_SRGB
+#define PIPE_FORMAT_XBGR8888_SRGB PIPE_FORMAT_X8B8G8R8_SRGB
 #define PIPE_FORMAT_LA88_UNORM PIPE_FORMAT_L8A8_UNORM
 #define PIPE_FORMAT_AL88_UNORM PIPE_FORMAT_A8L8_UNORM
 #define PIPE_FORMAT_LA88_SNORM PIPE_FORMAT_L8A8_SNORM
@@ -400,6 +412,18 @@ enum pipe_format {
 #define PIPE_FORMAT_BGRX8888_UNORM PIPE_FORMAT_X8R8G8B8_UNORM
 #define PIPE_FORMAT_RGBA8888_UNORM PIPE_FORMAT_A8B8G8R8_UNORM
 #define PIPE_FORMAT_RGBX8888_UNORM PIPE_FORMAT_X8B8G8R8_UNORM
+#define PIPE_FORMAT_ABGR8888_SNORM PIPE_FORMAT_R8G8B8A8_SNORM
+#define PIPE_FORMAT_XBGR8888_SNORM PIPE_FORMAT_R8G8B8X8_SNORM
+#define PIPE_FORMAT_RGBA8888_SNORM PIPE_FORMAT_A8B8G8R8_SNORM
+#define PIPE_FORMAT_RGBX8888_SNORM PIPE_FORMAT_X8B8G8R8_SNORM
+#define PIPE_FORMAT_ABGR8888_SRGB PIPE_FORMAT_R8G8B8A8_SRGB
+#define PIPE_FORMAT_XBGR8888_SRGB PIPE_FORMAT_R8G8B8X8_SRGB
+#define PIPE_FORMAT_ARGB8888_SRGB PIPE_FORMAT_B8G8R8A8_SRGB
+#define PIPE_FORMAT_XRGB8888_SRGB PIPE_FORMAT_B8G8R8X8_SRGB
+#define PIPE_FORMAT_BGRA8888_SRGB PIPE_FORMAT_A8R8G8B8_SRGB
+#define PIPE_FORMAT_BGRX8888_SRGB PIPE_FORMAT_X8R8G8B8_SRGB
+#define PIPE_FORMAT_RGBA8888_SRGB PIPE_FORMAT_A8B8G8R8_SRGB
+#define PIPE_FORMAT_RGBX8888_SRGB PIPE_FORMAT_X8B8G8R8_SRGB
 #define PIPE_FORMAT_LA88_UNORM PIPE_FORMAT_A8L8_UNORM
 #define PIPE_FORMAT_AL88_UNORM PIPE_FORMAT_L8A8_UNORM
 #define PIPE_FORMAT_LA88_SNORM PIPE_FORMAT_A8L8_SNORM