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r600g: add L4A4 support. 

this fixes piglit fbo-generatemipmap-formats on my rv730.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2011-02-16 16:01:36 +10:00
parent 0863eaf91c
commit 4016a1b4c6
2 changed files with 12 additions and 0 deletions
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6
src/gallium/drivers/r600/eg_state_inlines.h
View File

@ -289,6 +289,9 @@ static inline uint32_t r600_translate_colorswap(enum pipe_format format)
{
switch (format) {
/* 8-bit buffers. */
case PIPE_FORMAT_L4A4_UNORM:
return V_028C70_SWAP_ALT;
case PIPE_FORMAT_A8_UNORM:
return V_028C70_SWAP_ALT_REV;
case PIPE_FORMAT_I8_UNORM:
@ -382,6 +385,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
{
switch (format) {
/* 8-bit buffers. */
case PIPE_FORMAT_L4A4_UNORM:
return V_028C70_COLOR_4_4;
case PIPE_FORMAT_A8_UNORM:
case PIPE_FORMAT_I8_UNORM:
case PIPE_FORMAT_L8_UNORM:

6
src/gallium/drivers/r600/r600_state_inlines.h
View File

@ -289,6 +289,9 @@ static inline uint32_t r600_translate_colorswap(enum pipe_format format)
case PIPE_FORMAT_R8_SNORM:
return V_0280A0_SWAP_STD;
case PIPE_FORMAT_L4A4_UNORM:
return V_0280A0_SWAP_ALT;
/* 16-bit buffers. */
case PIPE_FORMAT_B5G6R5_UNORM:
return V_0280A0_SWAP_STD_REV;
@ -374,6 +377,9 @@ static inline uint32_t r600_translate_colorswap(enum pipe_format format)
static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
{
switch (format) {
case PIPE_FORMAT_L4A4_UNORM:
return V_0280A0_COLOR_4_4;
/* 8-bit buffers. */
case PIPE_FORMAT_A8_UNORM:
case PIPE_FORMAT_I8_UNORM: