mesa/es3: Disallow FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE query of DEPTH_STENCIL_ATTACHMENT
This error was added in the 3.0.1 update to the OpenGL ES 3.0 spec. Fixes the updated gles3conform packed_depth_stencil_parameters test. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
parent
9cb64a4cb6
commit
d7475c7966
|
@ -2555,6 +2555,22 @@ _mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
|
|||
}
|
||||
else {
|
||||
gl_format format = att->Renderbuffer->Format;
|
||||
|
||||
/* Page 235 (page 247 of the PDF) in section 6.1.13 of the OpenGL ES
|
||||
* 3.0.1 spec says:
|
||||
*
|
||||
* "If pname is FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE.... If
|
||||
* attachment is DEPTH_STENCIL_ATTACHMENT the query will fail and
|
||||
* generate an INVALID_OPERATION error.
|
||||
*/
|
||||
if (_mesa_is_gles3(ctx) && attachment == GL_DEPTH_STENCIL_ATTACHMENT) {
|
||||
_mesa_error(ctx, GL_INVALID_OPERATION,
|
||||
"glGetFramebufferAttachmentParameteriv(cannot query "
|
||||
"GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE of "
|
||||
"GL_DEPTH_STENCIL_ATTACHMENT");
|
||||
return;
|
||||
}
|
||||
|
||||
if (format == MESA_FORMAT_S8) {
|
||||
/* special cases */
|
||||
*params = GL_INDEX;
|
||||
|
|
Loading…
Reference in New Issue