Such that it actually works in apps which use both.
A separate buffer is allocated for stencil. The only exception is
the window-system-provided depth-stencil buffer, where depth and stencil
share the same buffer.
This fixes:
- fbo-depthstencil-GL_DEPTH24_STENCIL8-clear
- fbo-depthstencil-GL_DEPTH24_STENCIL8-drawpixels-FLOAT-and-USHORT
- fbo-depthstencil-GL_DEPTH24_STENCIL8-readpixels-24_8
- fbo-depthstencil-GL_DEPTH24_STENCIL8-readpixels-FLOAT-and-USHORT
Needed for GL3.
v2: evergreen support
I don't set PA_SU_SC_MODE_CNTL.MULTI_PRIM_IB_ENA.
piglit/primitive-restart does pass though. Tested on RV730 and EG-REDWOOD.
I also needed to make some changes in u_vbuf_mgr in order to override
the caps from the driver and enable the fallback even though the driver
claims the format is supported.
If there are any cases left where the st thinks that RGBA -> BGRA
will swap components, it will get what it deserves.
Now the GPU's 2D engine goes unused. What a shame.
We should remove the relocations which caused a validation failure
from the list, so that the kernel receives only the validated ones.
NOTE: This is a candidate for the 7.11 branch.
When we have two ENDIFs in a row, we shouldn't modify the pop_count
for the same alu clause twice.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=38163
Note: this is a candidate for the 7.11 branch.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Use backend_map kernel query if supported, otherwise analyze ZPASS_DONE
results to get the mask.
Fixes lockups with predicated rendering due to incorrect query buffer
initialization on some cards.
Note: this is a candidate for the 7.11 branch.
Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Certain attributes (position, psize, etc.) don't
count as params; they are handled separately by the hw.
However, the VS is required to export at least one param
and r600_shader_from_tgsi() takes care of adding a dummy
export if there is none. Make sure the VS param export
count in the SPI properly accounts for this.
Note: This is a candidate for the 7.11 branch.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
We have to make it through this loop processing the color multiple
times, so we can't go overwriting it on our first color buffer.
Reviewed-by: Brian Paul <brianp@vmware.com>
What a beast.
r300g doesn't depend on files from r300c anymore, so r300c is now left
to its own fate. BTW 'make test' can be invoked from the gallium/r300
directory to run some compiler unit tests.
Marek Olšák
Christoph Bumiller
José Fonseca
Lauri Kasanen
Brian Paul
Bryan Cain
Vadim Girlin
Alex Deucher
Eric Anholt