| Commit message (Collapse) | Author | Age | Files | Lines |
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v2: Allocate the fences from a single shared buffer object.
v3: Allocate the r600_fence structs in blocks of 16.
Spin a few times before calling sched_yield in r600_fence_finish().
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Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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This should be the last bit of infrastructure changes before
generating GLSL IR for assembly shaders.
This commit leaves some odd code formatting in ir_to_mesa and brw_fs.
This was done to minimize whitespace changes / reindentation in some
loops. The following commit will restore formatting sanity.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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This array is going to be used in the main compiler soon. Leaving
them uniforms.c caused problems for building the stand-alone compiler.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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The hardware should be set according to this table:
FORMAT -> R300 COLORFORMAT
-------------------------
X16 -> UV88
X16Y16 -> ARGB8888
X32 -> ARGB8888
X32Y32 -> ARGB16161616
US_OUT_FMT must contain the real format.
I wasn't able to make B3G3R2 and L4A4 work, but those aren't important.
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broken with e5c6a92a12b5cd7db205d72039f58d302b0be9d5
(mesa: implement clamping controls (ARB_color_buffer_float))
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34419
Signed-off-by: Chris Wilson <[email protected]>
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src/mesa/drivers/dri/i965/brw_fs.cpp:565 warning: name lookup of ‘c’ changed
Signed-off-by: Chris Wilson <[email protected]>
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Signed-off-by: Chris Wilson <[email protected]>
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The vertex color clamp control is a property of an API,
a lot like gl_rasterization_rules.
The state should be set according to the API being implemented, for example:
OpenGL Compatibility: enabled by default
OpenGL Core: disabled by default
D3D11: always disabled
This patch also changes the way ARB_color_buffer_float is advertised.
If no SNORM or FLOAT render target is supported, fragment color clamping
is not required.
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ARB_texture_float disables clamping of the texture border color,
ARB_color_buffer_float only modifies clamping of the glGet query.
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The snorm texstore functions were all broken.
swrast support done except for mipmap generation, but I leave it disabled.
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The component ordering of some formats has been been reversed to match
Gallium types.
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BTW this changes the gallium interface.
Some rather cosmetic changes by Marek.
Squashed commit of the following:
commit 513b37d484f0318311e84bb86ed4c93cdff71f13
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:17:54 2010 +0200
mesa/st: respect fragment clamping in st_DrawPixels
commit 546a31e42cad459d7a7a10ebf77fc5ffcf89e9b8
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:17:28 2010 +0200
mesa/st: support fragment and vertex color clamping
commit c406514a1fbee6891da4cf9ac3eebe4e4407ec13
Author: Luca Barbieri <[email protected]>
Date: Tue Aug 24 21:56:37 2010 +0200
mesa/st: expose ARB_color_buffer_float if unclamping is supported
commit d0c5ea11b6f75f3da2f4ca989115f150ebc7cf8d
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 17:53:41 2010 +0200
mesa/st: use unclamped colors
This assumes that Gallium is to be interpreted as given drivers the
responsibility to clamp these colors if necessary.
commit aef5c3c6be6edd076e955e37c80905bc447f8a82
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:12:34 2010 +0200
mesa, mesa/st: handle read color clamping properly
We set IMAGE_CLAMP_BIT in the caller based on _ClampReadColor, where
the operation mandates it. (see the removed XXX comment. -Marek)
TODO: did I get the set of operations mandating it right?
commit 76bdfcfe3ff4145a1818e6cb6e227b730a5f12d8
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:18:25 2010 +0200
gallium: add color clamping to the interface
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Squashed commit of the following:
Author: Marek Olšák <[email protected]>
mesa: fix getteximage so that it doesn't clamp values
mesa: update the compute_version function
mesa: add display list support for ARB_color_buffer_float
mesa: fix glGet query with GL_ALPHA_TEST_REF and ARB_color_buffer_float
commit b2f6ddf907935b2594d2831ddab38cf57a1729ce
Author: Luca Barbieri <[email protected]>
Date: Tue Aug 31 16:50:57 2010 +0200
mesa: document known possible deviations from ARB_color_buffer_float
commit 5458935be800c1b19d1c9d1569dc4fa30a97e8b8
Author: Luca Barbieri <[email protected]>
Date: Tue Aug 24 21:54:56 2010 +0200
mesa: expose GL_ARB_color_buffer_float
commit aef5c3c6be6edd076e955e37c80905bc447f8a82
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:12:34 2010 +0200
mesa, mesa/st: handle read color clamping properly
(I'll squash the st/mesa part to a separate commit. -Marek)
We set IMAGE_CLAMP_BIT in the caller based on _ClampReadColor, where
the operation mandates it.
TODO: did I get the set of operations mandating it right?
commit 3a9cb5e59b676b6148c50907ce6eef5441677e36
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:09:41 2010 +0200
mesa: respect color clamping in texenv programs (v2)
Changes in v2:
- Fix attributes other than vertex color sometimes getting clamped
commit de26f9e47e886e176aab6e5a2c3d4481efb64362
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:05:53 2010 +0200
mesa: restore color clamps on glPopAttrib
commit a55ac3c300c189616627c05d924c40a8b55bfafa
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:04:26 2010 +0200
mesa: clamp color queries if and only if fragment clamping is enabled
commit 9940a3e31c2fb76cc3d28b15ea78dde369825107
Author: Luca Barbieri <[email protected]>
Date: Wed Aug 25 00:00:16 2010 +0200
mesa: introduce derived _ClampXxxColor state resolving FIXED_ONLY
To do this, we make ClampColor call FLUSH_VERTICES with the appropriate
_NEW flag.
We introduce _NEW_FRAG_CLAMP since fragment clamping has wide-ranging
effects, despite being in the Color attrib group.
This may be easily changed by s/_NEW_FRAG_CLAMP/_NEW_COLOR/g
commit 6244c446e3beed5473b4e811d10787e4019f59d6
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 17:58:24 2010 +0200
mesa: add unclamped color parameters
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Fixes piglit test glsl-vs-arrays-3 on Sandybridge, as well as garbage
rendering in 3DMarkMobileES 2.0's Taiji demo and GLBenchmark 2.0's
Egypt and PRO demos.
NOTE: This a candidate for stable release branches. It depends on
commit 9a21bc640188e4078075b9f8e6701853a4f0bbe4.
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This was open-coded in three different places, and more are necessary.
Extract this into a function so it can be reused.
Unfortunately, not all variations were the same: in particular, one set
compression control and checked that the source register was not
ARF_NULL. This seemed like a good idea, so all cases now do so.
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Eventually the miptree refcounting interface should be cleaned up.
The assymmetry dramatically increases the probability of bugs like
this. It should be made to like like libdrm refcounting or the
refcounting style used in other parts of Mesa.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=33046
Reviewed-by: Eric Anholt <[email protected]>
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The build fix of commit 40ae214067673edbda79371969d1730b6194d83e does
not apply to llvm-2.9 but rather to llvm-3.0svn.
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Fix build failures introduced with commit 0fbb64a52931ba5871aa2c5eb01b81d391f678d1.
Reviewed-by: Jakob Bornecrantz <[email protected]>
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Signed-off-by: Daniel Vetter <[email protected]>
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In llvm-2.9 Target->createMCInstPrinter() takes different arguments
Signed-off-by: Tobias Droste <[email protected]>
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Specifically, this ensures things like the front buffer actually exist. This
fixes piglt fbo/fbo-sys-blit and fd.o bug 35483.
Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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Signed-off-by: Henri Verbeet <[email protected]>
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GLSL 1.30 states clearly that only float and int are allowed, while the
GLSL ES specification's issues section states that sampler types may
take precision qualifiers.
Fixes compilation failures in 3DMarkMobileES 2.0 and GLBenchmark 2.0.
NOTE: This is a candidate for stable release branches.
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Civilization 4's shaders make heavy use of gl_Color and don't use
perspective interpolation. This resulted in rivers, units, trees, and
so on being rendered almost entirely white. This is a regression
compared to the old fragment shader backend.
Found by inspection (comparing the old and new FS backend code).
References: https://bugs.freedesktop.org/show_bug.cgi?id=32949
NOTE: This is a candidate for the 7.10 branch.
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src/egl/main/egltypedefs.h needs the path for EGL/egl.h
Reported by jlind on irc.
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We know what we can support in egl_dri2.c so just enable the extensions
there.
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Since GLSL IR allows multiple ir_variables to share the same name, we
need to generate unique names when printing the IR. Previously, we
always used %s@%p, appending the ir_variable's memory address.
While this worked, it had two drawbacks:
- When there aren't duplicates, the extra "@0x669a3e88" is useless
and makes the code harder to read.
- Real duplicates were hard to tell apart:
channel_expressions@0x6699e3c8 vs. channel_expressions@0x6699ddd8
We now append @2, @3, @4, and so on, but only where necessary to
distinguish duplicates. Since we only do this at print time, any
performance impact is irrelevant.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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In llvm-2.9, the header file llvm/System/Host.h has been moved to
llvm/Support/Host.h.
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While making some other changes in this area I was finding it annoying
each of these functions took mostly the same set of parameters in
differing orders.
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'i' is already used for the outer loop. This caused some problems
while doing other work in this area. No bug exists here... until you
want to use the outer loop counter in the inner loop.
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NOTE: This is a candidate for the stable branches.
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At least MSVC sees a distinction between foo() and foo(void) and warns
about it.
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We were using typecasts because the functions pointers are polymorphic
in the second argument type, which.
Surprisingly the wrong calling convention didn't cause crashes on Windows,
but it was causing certain registers to be trashed in MSVC optimized
builds, when processing callists in the ClearView RC Flight Simulator.
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