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This is some refactoring works. Creating a pbuffer from an
EGL_OPENVG_IMAGE is still not supported.
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It was broken since surface_copy -> resource_copy_region transition.
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Check if the native native is EGL_DEFAULT_DISPLAY. If not, treat it as
an fd.
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with some newfangled code, should support separate depth/stencil clears.
Needs some testing.
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just like i915g, should in theory support separate depth/stencil clears
(untested), with the same 2d blitter hacks.
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should in theory support separate depth/stencil clears (untested).
Also fix some format omissions?
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should support separate depth/stencil clears just fine with changed u_blitter.
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should support separate depth/stencil clears just fine.
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this should support separate stencil/depth clears just fine.
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clears were a bit limited in gallium:
- no scissoring (OGL only) nor explicit rectangle list (d3d9)
- no color/stencil masks (OGL only)
- no separate depth/stencil clears (d3d9/d3d10/OGL)
- cannot really clear single color buffer (only with resource_fill_region)
Additionally, d3d can clear surfaces not currently bound to the framebuffer.
It is, however, not easy to find some common ground what a clear should be able
to do, due to both API requirements and also hw differences (a case which might
be able to use a special clear path on one hw might need a "normal" quad render
on another).
Hence several clear methods are provided, and a driver should implement all of
them.
- clear: slightly modified to also be able to clear only depth or stencil in a
combined depth/stencil surface. This is however optional based on driver
capability though ideally it wouldn't be optional. AFAIK this is in fact
something used by applications quite a bit.
Otherwise, for now still doesn't allow clearing with scissors/mask (or single
color buffers)
- clearRT: clears a single (potentially unbound) color surface. This was formerly
roughly known as resource_fill_region. mesa st will not currently use this,
though potentially would be useful for GL ClearBuffer.
- clearDS: similar to above except for depth stencil surfaces.
Note that clearDS/clearRT currently handle can handle partial clear. This might
change however.
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Fixes regression from commit f2e05acac931889e0820e1cc5d7ea810048a6b5f.
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Fixes regression from commit f2e05acac931889e0820e1cc5d7ea810048a6b5f.
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There you are! r300->viewport_state is undefined when using SW TCL.
Piglit score (r300g.tests):
HW TCL: 231/275
SW TCL: 233/275
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Disable rendering to avoid GPU lockup.
Use radeondb to debug shader compiler :
radeondb -c gallium.bof
radeondb -s gallium.json
Will print shader generated, best is to use fp demos to test
the compiler.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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- enabled flushing a buffer more than once
- enabled the blitter for r600_clear
- added some more colors to r600_is_format_supported (copied from r600_conv_pipe_format)
- r600_set_framebuffer_state now sets rctx->fb_state
- more states are saved before a blit (had to add some accounting for the viewport and the vertex elements state)
- fixed a few errors with reference counting
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Change the way we translate from c_compiler to the
asic specific representation. Should make things
simpler.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
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Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
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- Wrapped the buffer and texture create/destroy/transfer/... functions
using u_resource, which is then used to implement the resource functions.
- Implemented texture transfers.
I left the buffer and texture transfers separate because one day we'll
need a special codepath for textures.
- Added index_bias to the draw_*elements functions.
- Removed nonexistent *REP and *FOR instructions.
- Some pipe formats have changed channel ordering, so I've removed/fixed
nonexistent ones.
- Added stubs for create/set/destroy sampler views.
- Added a naive implementation of vertex elements state (new CSO).
- Reworked {texture,buffer}_{from,to}_handle.
- Reorganized winsys files, removed dri,egl,python directories.
- Added a new build target dri-r600.
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These piglit tests have been fixed:
- bgra-sec-color-pointer
- glsl-routing
See comments at the beginning of r300_vs_draw.c
WPOS is implemented too but it doesn't work yet. I'm still working on it.
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As it has a bunch of fixes/additions not merged by upstream yet.
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It's now more separate from the rest of the driver and it can be disabled
by commenting out just 1 line. Well, I couldn't make the previous version
work with SW TCL reliably, that's the reason of this little rework.
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