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gallium: Add an equivalent of MESA_FORMAT_BGR_UNORM8.

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This is the last unorm format that MESA_FORMAT had and PIPE_FORMAT
didn't.  Note that it's an array format on gallium's side as well,
since it's a NPOT pixel size.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Eric Anholt 2019-08-19 14:24:12 -07:00
parent 4bbaac3782
commit 6fab4a7b59
3 changed files with 6 additions and 0 deletions
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1
src/gallium/auxiliary/util/u_format.csv
View file

@ -339,6 +339,7 @@ PIPE_FORMAT_R16G16B16A16_SSCALED , plain, 1, 1, 1, s16 , s16 , s16 , s16 , xy
PIPE_FORMAT_R8_UNORM , plain, 1, 1, 1, un8 , , , , x001, rgb
PIPE_FORMAT_R8G8_UNORM , plain, 1, 1, 1, un8 , un8 , , , xy01, rgb
PIPE_FORMAT_R8G8B8_UNORM , plain, 1, 1, 1, un8 , un8 , un8 , , xyz1, rgb
PIPE_FORMAT_B8G8R8_UNORM , plain, 1, 1, 1, un8 , un8 , un8 , , zyx1, rgb
PIPE_FORMAT_R8G8B8A8_UNORM , plain, 1, 1, 1, un8 , un8 , un8 , un8 , xyzw, rgb
PIPE_FORMAT_R8_USCALED , plain, 1, 1, 1, u8 , , , , x001, rgb
PIPE_FORMAT_R8G8_USCALED , plain, 1, 1, 1, u8 , u8 , , , xy01, rgb

Can't render this file because it contains an unexpected character in line 8 and column 3.

1
src/gallium/include/pipe/p_format.h
View file

@ -108,6 +108,7 @@ enum pipe_format {
PIPE_FORMAT_R8_UNORM,
PIPE_FORMAT_R8G8_UNORM,
PIPE_FORMAT_R8G8B8_UNORM,
PIPE_FORMAT_B8G8R8_UNORM,
PIPE_FORMAT_R8G8B8A8_UNORM,
PIPE_FORMAT_X8B8G8R8_UNORM,
PIPE_FORMAT_R8_USCALED,

4
src/mesa/state_tracker/st_format.c
View file

@ -234,6 +234,8 @@ st_mesa_format_to_pipe_format(const struct st_context *st,
return PIPE_FORMAT_R8G8_UNORM;
case MESA_FORMAT_RG_UNORM16:
return PIPE_FORMAT_R16G16_UNORM;
case MESA_FORMAT_BGR_UNORM8:
return PIPE_FORMAT_B8G8R8_UNORM;
case MESA_FORMAT_RGBA_UNORM16:
return PIPE_FORMAT_R16G16B16A16_UNORM;
@ -847,6 +849,8 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
return MESA_FORMAT_RG_UNORM8;
case PIPE_FORMAT_R16G16_UNORM:
return MESA_FORMAT_RG_UNORM16;
case PIPE_FORMAT_B8G8R8_UNORM:
return MESA_FORMAT_BGR_UNORM8;
case PIPE_FORMAT_A8_UINT:
return MESA_FORMAT_A_UINT8;