diff options
| author | Roland Scheidegger <sroland@tungstengraphics.com> | 2008-12-12 05:09:56 +0100 |
|---|---|---|
| committer | Roland Scheidegger <sroland@tungstengraphics.com> | 2008-12-12 05:12:55 +0100 |
| commit | fd2492d24447e461f36982da268caf0317885967 (patch) | |
| tree | 83b0e8afa942216c1f3e286c363f0970fdfad0f7 /src/mesa/state_tracker/st_extensions.c | |
| parent | 5bd093bd7b3711f88e1fd0fc9cdb37a18d7d24b9 (diff) | |
gallium: fixes for srgb, new srgb formats
add some more srgb texture formats, including compressed ones
various fixes relating to srgb formats
issues: the util code for generating mipmaps will not handle srgb formats
correctly (would need to use a linear->srgb conversion shader)
Diffstat (limited to 'src/mesa/state_tracker/st_extensions.c')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index d96899b611..5ff0c61147 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -1,6 +1,7 @@ /************************************************************************** * * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright (c) 2008 VMware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -243,6 +244,9 @@ void st_init_extensions(struct st_context *st) if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SRGB, PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_SAMPLER, 0) || + screen->is_format_supported(screen, PIPE_FORMAT_A8R8G8B8_SRGB, + PIPE_TEXTURE_2D, PIPE_TEXTURE_USAGE_SAMPLER, 0)) { ctx->Extensions.EXT_texture_sRGB = GL_TRUE; } |