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st/mesa: add ARB_texture_rgb10_a2ui support

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Add support to the state tracker format and extension enablement code.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2011-11-27 16:23:56 +00:00
parent f449be660e
commit 9f9c8592e6
2 changed files with 15 additions and 2 deletions
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6
src/mesa/state_tracker/st_extensions.c
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@@ -664,4 +664,10 @@ void st_init_extensions(struct st_context *st)
PIPE_BIND_SAMPLER_VIEW)) {
ctx->Extensions.ARB_depth_buffer_float = GL_TRUE;
}
if (screen->is_format_supported(screen, PIPE_FORMAT_B10G10R10A2_UINT,
PIPE_TEXTURE_2D, 0,
PIPE_BIND_SAMPLER_VIEW))
ctx->Extensions.ARB_texture_rgb10_a2ui = GL_TRUE;
}

11
src/mesa/state_tracker/st_format.c
View File

@@ -457,7 +457,8 @@ st_mesa_format_to_pipe_format(gl_format mesaFormat)
return PIPE_FORMAT_R9G9B9E5_FLOAT;
case MESA_FORMAT_R11_G11_B10_FLOAT:
return PIPE_FORMAT_R11G11B10_FLOAT;
case MESA_FORMAT_ARGB2101010_UINT:
return PIPE_FORMAT_B10G10R10A2_UINT;
default:
assert(0);
return PIPE_FORMAT_NONE;
@@ -782,6 +783,8 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
case PIPE_FORMAT_R11G11B10_FLOAT:
return MESA_FORMAT_R11_G11_B10_FLOAT;
case PIPE_FORMAT_B10G10R10A2_UINT:
return MESA_FORMAT_ARGB2101010_UINT;
default:
assert(0);
return MESA_FORMAT_NONE;
@@ -1471,7 +1474,11 @@ static const struct format_mapping format_map[] = {
{
{ GL_R11F_G11F_B10F, 0 },
{ PIPE_FORMAT_R11G11B10_FLOAT, 0 }
}
},
{
{ GL_RGB10_A2UI, 0 },
{ PIPE_FORMAT_B10G10R10A2_UINT, 0 }
},
};