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meta: Fix temporary image type for float depth/stencil.

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Fixes assertion failure in piglit copyteximage.

Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
This commit is contained in:
Eric Anholt
2013-05-30 10:06:49 -07:00
parent f96de8ad96
commit c937aea3d1
1 changed files with 14 additions and 4 deletions
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src/mesa/drivers/common/meta.c
+14 -4
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@@ -3764,10 +3764,20 @@ get_temp_image_type(struct gl_context *ctx, gl_format format)
return datatype;
return GL_FLOAT;
}
case GL_DEPTH_COMPONENT:
return GL_UNSIGNED_INT;
case GL_DEPTH_STENCIL:
return GL_UNSIGNED_INT_24_8;
case GL_DEPTH_COMPONENT: {
GLenum datatype = _mesa_get_format_datatype(format);
if (datatype == GL_FLOAT)
return GL_FLOAT;
else
return GL_UNSIGNED_INT;
}
case GL_DEPTH_STENCIL: {
GLenum datatype = _mesa_get_format_datatype(format);
if (datatype == GL_FLOAT)
return GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
else
return GL_UNSIGNED_INT_24_8;
}
default:
_mesa_problem(ctx, "Unexpected format %d in get_temp_image_type()",
baseFormat);