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st/mesa: use RGBA16 for RGB12 and RGB16

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To provide enough precision if a user wants it.
This commit is contained in:
Marek Olšák
2010-12-21 05:45:46 +01:00
parent 3f9e78ac39
commit 888e59fce8
1 changed files with 2 additions and 2 deletions
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src/mesa/state_tracker/st_format.c
+2 -2
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@@ -480,6 +480,8 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
case GL_RGB:
return default_rgb_format( screen, target, sample_count, bindings,
geom_flags );
case GL_RGB12:
case GL_RGB16:
case GL_RGBA12:
case GL_RGBA16:
if (screen->is_format_supported( screen, PIPE_FORMAT_R16G16B16A16_UNORM,
@@ -508,8 +510,6 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
case GL_RGB8:
case GL_RGB10:
case GL_RGB12:
case GL_RGB16:
return default_rgb_format( screen, target, sample_count, bindings,
geom_flags );