Mesa (master): r600g: Fix the PIPE_FORMAT_A8_UNORM color swap for Evergreen as well.

[Henri Verbeet]

Module: Mesa
Branch: master
Commit: c6ea4c0e8a6aa84a590ae63da3eb06c08c7356ed
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c6ea4c0e8a6aa84a590ae63da3eb06c08c7356ed

Author: Henri Verbeet <hverbeet at gmail.com>
Date:   Sat Nov 27 17:29:56 2010 +0100

r600g: Fix the PIPE_FORMAT_A8_UNORM color swap for Evergreen as well.

---

 src/gallium/drivers/r600/eg_state_inlines.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h
index b47ca5d..ecea1db 100644
--- a/src/gallium/drivers/r600/eg_state_inlines.h
+++ b/src/gallium/drivers/r600/eg_state_inlines.h
@@ -290,6 +290,7 @@ static inline uint32_t r600_translate_colorswap(enum pipe_format format)
 	switch (format) {
 		/* 8-bit buffers. */
 	case PIPE_FORMAT_A8_UNORM:
+		return V_028C70_SWAP_ALT_REV;
 	case PIPE_FORMAT_I8_UNORM:
 	case PIPE_FORMAT_L8_UNORM:
 	case PIPE_FORMAT_R8_UNORM: