[Mesa-dev] [PATCH 02/11] util: Add PIPE_FORMAT_AnLn and PIPE_FORMAT_GnRn formats
Dave Airlie
airlied at gmail.com
Mon Sep 15 23:27:58 PDT 2014
From: Richard Sandiford <rsandifo at linux.vnet.ibm.com>
...i.e. formats in which the alpha or green channel is first in memory.
This means that each LnAn and RnGn format has a reversed counterpart,
which is necessary for handling big-endian mesa<->gallium mappings.
Signed-off-by: Richard Sandiford <rsandifo at linux.vnet.ibm.com>
Reviewed-by: Brian Paul <brianp at vmware.com>
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
src/gallium/auxiliary/util/u_format.csv | 9 +++++++++
src/gallium/include/pipe/p_format.h | 10 ++++++++++
2 files changed, 19 insertions(+)
diff --git a/src/gallium/auxiliary/util/u_format.csv b/src/gallium/auxiliary/util/u_format.csv
index affc363..8329cdf 100644
--- a/src/gallium/auxiliary/util/u_format.csv
+++ b/src/gallium/auxiliary/util/u_format.csv
@@ -384,3 +384,12 @@ PIPE_FORMAT_R10G10B10A2_UINT , plain, 1, 1, up10 , up10 , up10, up2 , xyz
PIPE_FORMAT_B5G6R5_SRGB , plain, 1, 1, un5 , un6 , un5 , , zyx1, srgb, un5 , un6 , un5 , , xyz1
+PIPE_FORMAT_A8L8_UNORM , plain, 1, 1, un8 , un8 , , , yyyx, rgb
+PIPE_FORMAT_A8L8_SNORM , plain, 1, 1, sn8 , sn8 , , , yyyx, rgb
+PIPE_FORMAT_A8L8_SRGB , plain, 1, 1, un8 , un8 , , , yyyx, srgb
+PIPE_FORMAT_A16L16_UNORM , plain, 1, 1, un16, un16, , , yyyx, rgb
+
+PIPE_FORMAT_G8R8_UNORM , plain, 1, 1, un8 , un8 , , , yx01, rgb
+PIPE_FORMAT_G8R8_SNORM , plain, 1, 1, sn8 , sn8 , , , yx01, rgb
+PIPE_FORMAT_G16R16_UNORM , plain, 1, 1, un16, un16, , , yx01, rgb
+PIPE_FORMAT_G16R16_SNORM , plain, 1, 1, sn16, sn16, , , yx01, rgb
diff --git a/src/gallium/include/pipe/p_format.h b/src/gallium/include/pipe/p_format.h
index 1b04884..d744205 100644
--- a/src/gallium/include/pipe/p_format.h
+++ b/src/gallium/include/pipe/p_format.h
@@ -349,6 +349,16 @@ enum pipe_format {
PIPE_FORMAT_BPTC_RGB_FLOAT = 257,
PIPE_FORMAT_BPTC_RGB_UFLOAT = 258,
+ PIPE_FORMAT_A8L8_UNORM = 259,
+ PIPE_FORMAT_A8L8_SNORM = 260,
+ PIPE_FORMAT_A8L8_SRGB = 261,
+ PIPE_FORMAT_A16L16_UNORM = 262,
+
+ PIPE_FORMAT_G8R8_UNORM = 263,
+ PIPE_FORMAT_G8R8_SNORM = 264,
+ PIPE_FORMAT_G16R16_UNORM = 265,
+ PIPE_FORMAT_G16R16_SNORM = 266,
+
PIPE_FORMAT_COUNT
};
--
1.9.3
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