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intel: Change framebuffer validation criteria

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Since all infrastructure is now in place to support packed
depth/stencil renderbuffers when using separate stencil, there is no
need for special cases when separate stencil is enabled.

Signed-off-by: Chad Versace <chad@chad-versace.us>
This commit is contained in:
Chad Versace
2011-06-22 17:52:22 -07:00
parent e357ae9494
commit 97f263c229
1 changed files with 3 additions and 10 deletions
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13
src/mesa/drivers/dri/intel/intel_fbo.c
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@@ -836,16 +836,9 @@ intel_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb)
else
depth_stencil_are_same = false;
bool fb_has_combined_depth_stencil_format =
(depthRb && depthRb->Base.Format == MESA_FORMAT_S8_Z24) ||
(stencilRb && stencilRb->Base.Format == MESA_FORMAT_S8_Z24);
bool fb_has_hiz = intel_framebuffer_has_hiz(fb);
if ((intel->must_use_separate_stencil || fb_has_hiz)
&& (depth_stencil_are_same || fb_has_combined_depth_stencil_format)) {
fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT;
} else if (!intel->has_separate_stencil && depthRb && stencilRb && !depth_stencil_are_same) {
if (!intel->has_separate_stencil
&& depthRb && stencilRb
&& !depth_stencil_are_same) {
fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT;
}