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freedreno: a2xx: Compressed textures support 

Add support for:

- PIPE_FORMAT_ETC1_RGB8
- PIPE_FORMAT_DXT1_RGB
- PIPE_FORMAT_DXT1_RGBA
- PIPE_FORMAT_DXT3_RGBA
- PIPE_FORMAT_DXT5_RGBA

Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Wladimir J. van der Laan 2017-08-02 15:31:51 +00:00
parent 92d529e7e4
commit 837fabaaa3
1 changed files with 11 additions and 0 deletions
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11
src/gallium/drivers/freedreno/a2xx/fd2_util.c
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@ -183,6 +183,17 @@ fd2_pipe2surface(enum pipe_format format)
case PIPE_FORMAT_R32G32B32A32_FLOAT:
return FMT_32_32_32_32_FLOAT;
/* Compressed textures. */
case PIPE_FORMAT_ETC1_RGB8:
return FMT_ETC1_RGB;
case PIPE_FORMAT_DXT1_RGB:
case PIPE_FORMAT_DXT1_RGBA:
return FMT_DXT1;
case PIPE_FORMAT_DXT3_RGBA:
return FMT_DXT2_3;
case PIPE_FORMAT_DXT5_RGBA:
return FMT_DXT4_5;
/* YUV buffers. */
case PIPE_FORMAT_UYVY:
return FMT_Cr_Y1_Cb_Y0;