This lets Mesa work like other OpenGL implementations with regard
to indexing uniform arrays. See comments for details.
Note: this is a candidate for the 7.8 branch.
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>
- 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
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>
- 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.
We want to check the incoming renderbuffer format, not the (potentially
non-existant) current attachment.
Fixes segfault w/ fbotexture -ds2.
NOTE: this will be applied to the 7.8 branch too.
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.
Use _mesa_meta_GenerateMipmap. It is Fast Enough(tm).
Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
When generating or uploading a new (higher) mipmap level for an image,
we can need to allocate a miptree for a level greater than
texObj->MaxLevel.
Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
This can happen when checking if a software fallback for a higher level
operation (such as GenerateMipmap) is needed.
Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
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.
