On 08/26/2010 12:50 PM, Ian Romanick wrote:
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Nick Bowler wrote:
Intel sometimes uses packed depth/stencil buffers even when only a
depth buffer or only a stencil buffer was requested. GL specifies
that GL_DEPTH_COMPONENT renderbuffers are *not* stencil-attachable,
but the current check happily attaches these buffers to the stencil
attachment point (or vice-versa for GL_STENCIL_INDEX renderbuffers
and the depth attachment). Performing such an attachment must yield
an incomplete framebuffer.
Since the renderbuffer struct has the actual base format stored in it,
use that value instead of recomputing it incorrectly.
Signed-off-by: Nick Bowler<nbow...@draconx.ca>
It may not be related (I haven't bisected yet), but at least some
programs fail with swrast now. In particular, mandelbrot from Mesa
demos hits:
mandelbrot: main/depthstencil.c:360: _mesa_new_z24_renderbuffer_wrapper:
Assertion `dsrb->DataType == 0x84FA' failed.
Hmmm, not seeing that here.
Can you print *dsrb in gdb?
-Brian
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