Module: Mesa Branch: master Commit: 0d0285ba916d9e25871354441c09b0a8c7c9b844 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=0d0285ba916d9e25871354441c09b0a8c7c9b844
Author: Christian König <[email protected]> Date: Tue Aug 30 15:43:03 2011 +0200 r600g: add support for R4A4 and A4R4 textures. Sampling worked out of the box, but this make them work as surface as well. Signed-off-by: Christian König <[email protected]> --- src/gallium/drivers/r600/evergreen_state.c | 4 ++++ src/gallium/drivers/r600/r600_state.c | 4 ++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 174446e..d29a30e 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -277,9 +277,11 @@ static uint32_t r600_translate_colorswap(enum pipe_format format) switch (format) { /* 8-bit buffers. */ case PIPE_FORMAT_L4A4_UNORM: + case PIPE_FORMAT_A4R4_UNORM: return V_028C70_SWAP_ALT; case PIPE_FORMAT_A8_UNORM: + case PIPE_FORMAT_R4A4_UNORM: return V_028C70_SWAP_ALT_REV; case PIPE_FORMAT_I8_UNORM: case PIPE_FORMAT_L8_UNORM: @@ -383,6 +385,8 @@ static uint32_t r600_translate_colorformat(enum pipe_format format) switch (format) { /* 8-bit buffers. */ case PIPE_FORMAT_L4A4_UNORM: + case PIPE_FORMAT_R4A4_UNORM: + case PIPE_FORMAT_A4R4_UNORM: return V_028C70_COLOR_4_4; case PIPE_FORMAT_A8_UNORM: diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 326bbff..1df85fa 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -277,6 +277,7 @@ static uint32_t r600_translate_colorswap(enum pipe_format format) switch (format) { /* 8-bit buffers. */ case PIPE_FORMAT_A8_UNORM: + case PIPE_FORMAT_R4A4_UNORM: return V_0280A0_SWAP_ALT_REV; case PIPE_FORMAT_I8_UNORM: case PIPE_FORMAT_L8_UNORM: @@ -286,6 +287,7 @@ static uint32_t r600_translate_colorswap(enum pipe_format format) return V_0280A0_SWAP_STD; case PIPE_FORMAT_L4A4_UNORM: + case PIPE_FORMAT_A4R4_UNORM: return V_0280A0_SWAP_ALT; /* 16-bit buffers. */ @@ -383,6 +385,8 @@ static uint32_t r600_translate_colorformat(enum pipe_format format) { switch (format) { case PIPE_FORMAT_L4A4_UNORM: + case PIPE_FORMAT_R4A4_UNORM: + case PIPE_FORMAT_A4R4_UNORM: return V_0280A0_COLOR_4_4; /* 8-bit buffers. */ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
