Module: Mesa
Branch: master
Commit: 837fabaaa3938ad5947393caeaf97a3a7c109d1f
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=837fabaaa3938ad5947393caeaf97a3a7c109d1f
Author: Wladimir J. van der Laan <laa...@gmail.com>
Date: Wed Aug 2 15:31:51 2017 +0000
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 <laa...@gmail.com>
Reviewed-by: Ilia Mirkin <imir...@alum.mit.edu>
Reviewed-by: Rob Clark <robdcl...@gmail.com>
---
src/gallium/drivers/freedreno/a2xx/fd2_util.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_util.c
b/src/gallium/drivers/freedreno/a2xx/fd2_util.c
index 25f2bf419c..ee4a4d60fb 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_util.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_util.c
@@ -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;
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