Age | Commit message (Collapse) | Author |
|
|
|
|
|
A call to radeon_prepare_render() at the beginning of draw
operations was placed too deep in the call chain,
inside r300RunRenderPrimitive(), instead of
r300DrawPrims() where it belongs. This leads to
emission of stale target color renderbuffer into the cs if
bufferswaps via page-flipping are used, and thereby causes
massive rendering corruption due to unsynchronized
rendering into the active frontbuffer.
This patch fixes such problems for use with the
upcoming radeon page-flipping patches.
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
|
|
The width of the 2D blits used to copy the data is defined as a 16-bit
signed integer, but the pitch must be DWORD aligned. Limit to an integral
number of DWORDs, (1 << 15 - 4) rather than (1 << 15 -1).
Fixes corruption to data uploaded with glBufferSubData.
Signed-off-by: Peter Clifton <pcjc2@cam.ac.uk>
|
|
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=31400
|
|
Silences this GCC warning.
brw_wm_fp.c: In function 'brw_wm_pass_fp':
brw_wm_fp.c:966: warning: 'last_inst' may be used uninitialized in this function
brw_wm_fp.c:966: note: 'last_inst' was declared here
|
|
Silences this GCC warning.
brw_wm_fp.c: In function 'precalc_tex':
brw_wm_fp.c:666: warning: 'tmpcoord.Index' may be used uninitialized in this function
|
|
Fixes this GCC warning with linux-x86 build.
radeon_dataflow.c: In function 'get_readers_normal_read_callback':
radeon_dataflow.c:472: warning: ISO C90 forbids mixed declarations and code
|
|
Fixes this GCC warning with linux-x86 build.
radeon_pair_schedule.c: In function 'merge_presub_sources':
radeon_pair_schedule.c:312: warning: ISO C90 forbids mixed declarations and code
|
|
Fixes this GCC warning.
nouveau_vbo_t.c: In function 'nv10_vbo_render_prims':
nouveau_render_t.c:161: warning: 'max_out' may be used uninitialized in this function
nouveau_render_t.c:161: note: 'max_out' was declared here
|
|
|
|
intel_finalize_mipmap_tree() does this optimization too, just more
aggressively.
|
|
logbase2(max(width, height, depth)) ==
max(logbase2(width), logbase2(height), logbase2(depth)), but in 60
bytes less code.
|
|
|
|
In testing on Ironlake, the histogram of clocks/pixel results for the
system memcpy and magic unaligned memcpy show no noticeable difference
(and no statistically significant difference with the 5510 samples
taken, though the stddev is large due to what looks like the cache
effects from the different texture sizes used).
|
|
This provides the optimizer with hints about code hotness, which we're
quite certain about for debug printouts (or, rather, while we
developers often hit the checks for debug printouts, we don't care
about performance while doing so).
|
|
|
|
No measurable performance difference on cairo-perf-trace, but
simplifies the code and should have cache benefit in general.
|
|
|
|
Fix compiz crash.
https://bugs.freedesktop.org/show_bug.cgi?id=31124
|
|
This makes rc_get_readers_normal() more conservative than it needs to be,
but it fixes some incorrect behavior in the optimization passes.
|
|
|
|
|
|
Fixes some VTX protection errors introduced by e89af209261.
|
|
https://bugs.freedesktop.org/show_bug.cgi?id=28294
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Previously nouveau_state_emit() was being called directly, sometimes
that doesn't work because it doesn't update the derived GL context.
|
|
|
|
|
|
|
|
Fixes 6 piglit tests about stencil operations.
|
|
Matches pre-gen6, and fixes glsl-vs-large-uniform-array.
|
|
|
|
Fixes piglit user-clip, and compiz desktop switching when dragging a
window and using just 2 desktops. Bug #30446.
|
|
|
|
|
|
This fixes some insanity that would otherwise be required for GLSL
1.30 bit ops or gen6 integer uniform operations in general, at the
cost of upload-time pain. Given that we only have that pain because
mesa's mangling our integer uniforms to be floats, this something that
should be fixed outside of the shader codegen.
|
|
|
|
The assumption is that all stages are the same program or that
varyings are passed between stages using built-in varyings.
|
|
First, it changes autoconf to use a "python2" binary when available,
rather than plain "python" (which is ambiguous). Secondly, it changes
the Makefiles to use $(PYTHON) $(PYTHON_FLAGS) rather than calling
python directly.
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Matthew William Cox <matt@mattcox.ca>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
|
|
This is a port of 603741a86df0e43c0b52e8c202a35c7fe2fc1d9c
to r100.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
|