From f8ae968d2898352cd4ac649fff0ea19ac42f56b4 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Thu, 27 Aug 2009 09:09:56 -0600
Subject: gallium/util: added cases for SRGB formats
---
src/gallium/auxiliary/util/u_gen_mipmap.c | 10 ++++++++++
1 file changed, 10 insertions(+)
(limited to 'src')
diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index ca797486a0..833c0b8338 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -921,11 +921,19 @@ static void
format_to_type_comps(enum pipe_format pformat,
enum dtype *datatype, uint *comps)
{
+ /* XXX I think this could be implemented in terms of the pf_*() functions */
switch (pformat) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_X8R8G8B8_UNORM:
case PIPE_FORMAT_B8G8R8A8_UNORM:
case PIPE_FORMAT_B8G8R8X8_UNORM:
+ case PIPE_FORMAT_R8G8B8A8_SRGB:
+ case PIPE_FORMAT_R8G8B8X8_SRGB:
+ case PIPE_FORMAT_A8R8G8B8_SRGB:
+ case PIPE_FORMAT_X8R8G8B8_SRGB:
+ case PIPE_FORMAT_B8G8R8A8_SRGB:
+ case PIPE_FORMAT_B8G8R8X8_SRGB:
+ case PIPE_FORMAT_R8G8B8_SRGB:
*datatype = DTYPE_UBYTE;
*comps = 4;
return;
@@ -942,12 +950,14 @@ format_to_type_comps(enum pipe_format pformat,
*comps = 3;
return;
case PIPE_FORMAT_L8_UNORM:
+ case PIPE_FORMAT_L8_SRGB:
case PIPE_FORMAT_A8_UNORM:
case PIPE_FORMAT_I8_UNORM:
*datatype = DTYPE_UBYTE;
*comps = 1;
return;
case PIPE_FORMAT_A8L8_UNORM:
+ case PIPE_FORMAT_A8L8_SRGB:
*datatype = DTYPE_UBYTE;
*comps = 2;
return;
--
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