71fd35d1ad
nv50: fix always true conditional in shader optimization
2010-10-05 18:53:15 +02:00
585e4098aa
r600g: improve bo flushing
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Flush read cache before writting register. Track flushing inside
of a same cs and avoid reflushing same bo if not necessary. Allmost
properly force flush if bo rendered too and then use as a texture
in same cs (missing pipeline flush dunno if it's needed or not).
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-05 10:43:23 -04:00
12d16e5f14
r600g: store reloc information in bo structure
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Allow fast lookup of relocation information & id which
was a CPU time consumming operation.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-05 10:42:56 -04:00
bf21b7006c
pb: fix numDelayed accounting
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we weren't decreasing when removing from the list.
2010-10-05 19:08:41 +10:00
12be1568d0
r600g: avoid unneeded bo wait
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if we know the bo has gone not busy, no need to add another bo wait
thanks to Andre (taiu) on irc for pointing this out.
2010-10-05 16:00:48 +10:00
d2c06b5037
r600g: drop use_mem_constant.
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since we plan on using dx10 constant buffers everywhere.
2010-10-05 16:00:23 +10:00
46997d4fc2
r600g: drop mman allocator
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we don't use this since constant buffers are now being used on all gpus.
2010-10-05 15:57:57 +10:00
05813ad5f4
r600g: add bo busy backoff.
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When we go to do a lot of bos in one draw like constant bufs we need
to avoid bouncing off the busy ioctl, this mitigates by backing off
on busy bos for a short amount of times.
2010-10-05 15:51:38 +10:00
49866c8f34
pb: don't keep checking buffers after first busy
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If we assume busy buffers are added to the list in order its unlikely
we'd fine one after the first busy one that isn't busy.
2010-10-05 15:50:58 +10:00
3c38e4f138
r600g: add bo fenced list.
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this just keeps a list of bos submitted together, and uses them to decide
bo busy state for the whole group.
2010-10-05 15:35:52 +10:00
fb5e6f88fc
swrast: fix choose_depth_texture_level() to respect mipmap filtering state
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NOTE: this is a candidate for the 7.9 branch.
2010-10-04 19:59:46 -06:00
d0408cf55d
r300g: fix microtiling for 16-bits-per-channel formats
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These texture formats (like R16G16B16A16_UNORM) were untested until now
because st/mesa doesn't use them. I am testing this with a hacked st/mesa
here.
2010-10-05 02:57:00 +02:00
57b7300804
update release notes for Gallium
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I am trying to be exhaustive, but still I might have missed tons of other
changes to Gallium.
(cherry picked from commit 968a9ec76eadf55e8b58171884e1175d7b8cf59a)
Conflicts:
docs/relnotes-7.9.html
2010-10-05 02:56:59 +02:00
4d435c400d
docs: Add list of bugs fixed in 7.9
2010-10-04 17:39:48 -07:00
ea909be58d
i965: Add support for gen6 FB writes to the new FS.
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This uses message headers for now, since we'll need it for MRT. We
can cut out the header later.
2010-10-04 16:08:17 -07:00
739aec39bd
i965: In disasm, gen6 fb writes don't put msg reg # in destreg_conditionalmod.
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It instead sensibly appears in the src0 slot.
2010-10-04 16:08:17 -07:00
3bf8774e9c
i965: Add initial folding of constants into operand immediate slots.
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We could try to detect this in expression handling and do it
proactively there, but it seems like less logic to do it in one
optional pass at the end.
2010-10-04 16:08:17 -07:00
e27c88d8e6
i965: Add trivial dead code elimination in the new FS backend.
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The glsl core should be handling most dead code issues for us, but we
generate some things in codegen that may not get used, like the 1/w
value or pixel deltas. It seems a lot easier this way than trying to
work out up front whether we're going to use those values or not.
2010-10-04 16:08:17 -07:00
9faf64bc32
i965: Be more conservative on live interval calculation.
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This also means that our intervals now highlight dead code.
2010-10-04 16:08:17 -07:00
a0a8e24385
r600g: Fix SCons build.
2010-10-04 15:56:55 -07:00
b25c52201b
r600g: remove dead label & fix indentation
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-04 17:25:19 -04:00
243d6ea609
r600g: rename radeon_ws_bo to r600_bo
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-04 17:25:19 -04:00
674452faf9
r600g: use r600_bo for relocation argument, simplify code
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-04 17:25:19 -04:00
d22a1247d8
r600g: allow r600_bo to be a sub allocation of a big bo
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Add bo offset everywhere needed if r600_bo is ever a sub bo
of a bigger bo.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-04 17:25:19 -04:00
294c9fce1b
r600g: rename radeon_ws_bo to r600_bo
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2010-10-04 17:25:19 -04:00
68c7994ab5
nvfx: Pair os_malloc_aligned() with os_free_aligned().
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From AROS.
2010-10-04 11:43:29 -07:00
3d45d57044
r600g: TODO domain management
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no wonder it was slow, the code is deliberately forcing stuff into GTT,
we used to have domain management but it seems to have disappeared.
2010-10-04 16:41:49 +10:00
1c2b3cb1e9
r600g: fix wwarning in bo_map function
2010-10-04 16:26:46 +10:00
6dc051557d
r600g: the code to check whether a new vertex shader is needed was wrong
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this code was memcmp'ing two structs, but refcounting one of them afterwards,
so any subsequent memcmp was never going to work.
again this stops unnecessary uploads of vertex program,
2010-10-04 16:24:59 +10:00
92aba9c1f5
r600g: break out of search for reloc bo after finding it.
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this function was taking quite a lot of pointless CPU.
2010-10-04 15:58:39 +10:00
14bf92ba19
i965: Fix glean/texSwizzle regression in previous commit.
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Easy enough patch, who needs a full test run. Oh, that's right. Me.
2010-10-03 00:24:09 -07:00
a7fa00dfc5
i965: Set up swizzling of shadow compare results for GL_DEPTH_TEXTURE_MODE.
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The brw_wm_surface_state.c handling of GL_DEPTH_TEXTURE_MODE doesn't
apply to shadow compares, which always return an intensity value. The
texture swizzles can do the job for us.
Fixes:
glsl1-shadow2D(): 1
glsl1-shadow2D(): 3
2010-10-02 23:48:14 -07:00
4fb0c92c69
i965: Add support for EXT_texture_swizzle to the new FS backend.
2010-10-02 23:44:44 -07:00
8f7177e0de
r300g: add support for L8A8 colorbuffers
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Blending with DST_ALPHA is undefined. SRC_ALPHA works, though.
I bet some other formats have similar limitations too.
2010-10-02 23:19:38 +02:00
e75bce026c
r300g: add support for R8G8 colorbuffers
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The hw swizzles have been obtained by a brute force approach,
and only C0 and C2 are stored in UV88, the other channels are
ignored.
R16G16 is going to be a lot trickier.
2010-10-02 21:42:22 +02:00
71a079fb4e
mesa/st: initial attempt at RG support for gallium drivers
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passes all piglit RG tests with softpipe.
2010-10-02 17:03:15 +10:00
f317713432
i965: Fix incorrect batchbuffer size in gen6 clip state command.
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FORCE_ZERO_RTAINDEX should be in the fourth (and final) dword.
2010-10-01 21:53:28 -07:00
64a9fc3fc1
i965: Don't try to emit code if we failed register allocation.
2010-10-01 17:19:04 -07:00
6397addd61
i965: Fix off-by-ones in handling the last members of register classes.
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Luckily, one of them would result in failing out register allocation
when the other bugs were encountered. Applies to
glsl-fs-vec4-indexing-temp-dst-in-nested-loop-combined, which still
fails register allocation, but now legitimately.
2010-10-01 17:19:04 -07:00
afb64311e3
i965: Add a sanity check for register allocation sizes.
2010-10-01 17:19:03 -07:00
5ee0941316
i965: When producing a single channel swizzle, don't make a temporary.
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This quickly cuts 8% of the instructions in my glsl demo.
2010-10-01 17:19:03 -07:00
a0799725f5
i965: Restore the forcing of aligned pairs for delta_xy on chips with PLN.
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By doing so using the register allocator now, we avoid wasting a
register to make the alignment happen.
2010-10-01 17:19:03 -07:00
fb0eed84ca
r600c: fix segfault in evergreen stencil code
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Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=30551
2010-10-01 20:14:25 -04:00
7af2a22d1f
r600g: Remove unnecessary headers.
2010-10-01 17:06:33 -07:00
20846a8ce1
r600g: Remove unused variable.
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Fixes this GCC warning.
r600_shader.c: In function 'tgsi_split_literal_constant':
r600_shader.c:818: warning: unused variable 'index'
2010-10-01 17:02:01 -07:00
1ca6cbec1b
rgtc: Detect RGTC formats as color formats and as compressed formats
2010-10-01 16:55:35 -07:00
5ebbabc5cc
mesa: Trivial correction to comment
2010-10-01 16:55:35 -07:00
69c78bf2c2
mesa: Fix misplaced #endif
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If FEATURE_texture_s3tc is not defined, FXT1 formats would erroneously
fall through to the MESA_FORMAT_RGBA_FLOAT32 case.
2010-10-01 16:55:35 -07:00
7c6147014a
ARB_texture_rg: Add GL_COMPRESSED_{RED,RG} cases in _mesa_is_color_format
2010-10-01 16:55:35 -07:00
e2a054b70c
mesa: Add ARB_texture_compression_rgtc as an alias for EXT_texture_compression_rgtc
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Change the name in the extension tracking structure to ARB (from EXT).
2010-10-01 16:55:35 -07:00
Nicolas Kaiser
Jerome Glisse
Dave Airlie
Brian Paul
Marek Olšák
Ian Romanick
Eric Anholt
Vinson Lee
Krzysztof Smiechowicz
Kenneth Graunke
Alex Deucher