mesa.git
14 years agotest/graw: add vp-test
Keith Whitwell [Mon, 7 Jun 2010 09:49:07 +0000 (10:49 +0100)]
test/graw: add vp-test

14 years agotests/graw: add fp-test
Keith Whitwell [Fri, 4 Jun 2010 10:08:55 +0000 (11:08 +0100)]
tests/graw: add fp-test

14 years ago.gitignore: Ignore emacs .dir-locals.el files
Kristian Høgsberg [Mon, 7 Jun 2010 14:23:55 +0000 (10:23 -0400)]
.gitignore: Ignore emacs .dir-locals.el files

14 years agoRemove last bits of progs/ infrastructure
Kristian Høgsberg [Mon, 7 Jun 2010 14:08:48 +0000 (10:08 -0400)]
Remove last bits of progs/ infrastructure

14 years agor300g: fix 24-bit depth texturing
Marek Olšák [Mon, 7 Jun 2010 02:10:49 +0000 (04:10 +0200)]
r300g: fix 24-bit depth texturing

This is a secret texture format, do not tell anybody.
And it looks like we can read stencil in the shader too.

14 years agor600g: add shader literal constant support
Jerome Glisse [Sun, 6 Jun 2010 20:13:24 +0000 (22:13 +0200)]
r600g: add shader literal constant support

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
14 years agost/mesa: advertise GL_ARB_fragment_program_shadow
Marek Olšák [Sun, 6 Jun 2010 18:49:14 +0000 (20:49 +0200)]
st/mesa: advertise GL_ARB_fragment_program_shadow

There is nothing driver-specific about this one.
I've also tested it just to be sure.

14 years agor300g: workaround index bias on chipsets that do not support it
Marek Olšák [Mon, 26 Apr 2010 04:10:06 +0000 (06:10 +0200)]
r300g: workaround index bias on chipsets that do not support it

14 years agost/mesa: trivially enable GL_ATI_texture_env_combine3
Marek Olšák [Sat, 5 Jun 2010 17:33:29 +0000 (19:33 +0200)]
st/mesa: trivially enable GL_ATI_texture_env_combine3

This extension is implemented in the texenv program.
Gallium drivers pass patched glean/texCombine.
(I am going to send the patch soon)

Catalyst9.3 advertises this extension too so I don't see a reason we shouldn't.

14 years agomesa: add ARB_texture_swizzle as alias of EXT_texture_swizzle, update relnotes
Marek Olšák [Sat, 5 Jun 2010 15:40:53 +0000 (17:40 +0200)]
mesa: add ARB_texture_swizzle as alias of EXT_texture_swizzle, update relnotes

The specifications are identical.

14 years agoi915g: Use template Xorg makefile
Jakob Bornecrantz [Tue, 1 Jun 2010 16:29:40 +0000 (17:29 +0100)]
i915g: Use template Xorg makefile

14 years agogallium: Use correct defines in Xorg template makefile
Jakob Bornecrantz [Tue, 1 Jun 2010 16:33:15 +0000 (17:33 +0100)]
gallium: Use correct defines in Xorg template makefile

14 years agogallium: Add winsys to include path to Xorg template makefile
Jakob Bornecrantz [Tue, 1 Jun 2010 16:29:13 +0000 (17:29 +0100)]
gallium: Add winsys to include path to Xorg template makefile

14 years agogallium: always build drivers/sw
Joakim Sindholt [Sat, 5 Jun 2010 14:53:38 +0000 (16:53 +0200)]
gallium: always build drivers/sw

14 years agor300compiler: fix scons build
Joakim Sindholt [Sat, 5 Jun 2010 14:23:05 +0000 (16:23 +0200)]
r300compiler: fix scons build

14 years agor600g: split instruction into scalar
Jerome Glisse [Sat, 5 Jun 2010 11:16:50 +0000 (13:16 +0200)]
r600g: split instruction into scalar

Split instruction into scalar in core compiler this simplify
the way we translate the instruction in latter stage.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
14 years agoRevert "llvmpipe: handle PIPE_CAP_TEXTURE_SWIZZLE query"
Roland Scheidegger [Sat, 5 Jun 2010 14:55:51 +0000 (16:55 +0200)]
Revert "llvmpipe: handle PIPE_CAP_TEXTURE_SWIZZLE query"

This reverts commit acb20e7208341fb6a2b81ac10aa01f17e93a1dea.
Oops should check commits after rebase...

14 years agoi915g: fix bug in ds clear logic (still disabled)
Roland Scheidegger [Sat, 5 Jun 2010 14:49:51 +0000 (16:49 +0200)]
i915g: fix bug in ds clear logic (still disabled)

14 years agost/mesa: fix bug in depthstencil optimizing clear logic
Roland Scheidegger [Sat, 5 Jun 2010 14:44:31 +0000 (16:44 +0200)]
st/mesa: fix bug in depthstencil optimizing clear logic

14 years agollvmpipe: handle PIPE_CAP_TEXTURE_SWIZZLE query
Roland Scheidegger [Sat, 5 Jun 2010 14:18:06 +0000 (16:18 +0200)]
llvmpipe: handle PIPE_CAP_TEXTURE_SWIZZLE query

asserts on unknown caps

14 years agollvmpipe: Expose PIPE_CAP_TEXTURE_SWIZZLE.
José Fonseca [Sat, 5 Jun 2010 13:48:39 +0000 (14:48 +0100)]
llvmpipe: Expose PIPE_CAP_TEXTURE_SWIZZLE.

14 years agoi915: Only emit a MI_FLUSH when the drawing rectangle offset changes.
Chris Wilson [Sat, 5 Jun 2010 09:04:59 +0000 (10:04 +0100)]
i915: Only emit a MI_FLUSH when the drawing rectangle offset changes.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
14 years agoi915: Fix off-by-one for drawing rectangle.
Chris Wilson [Sat, 5 Jun 2010 08:33:58 +0000 (09:33 +0100)]
i915: Fix off-by-one for drawing rectangle.

The drawing rectangle is given in *inclusive* pixel values, so the range
is only [0,2047]. Hence when rendering to a 2048 wide target, such as an
extended desktop, we would issue an illegal instruction zeroing the draw
area.

Fixes:

  Bug 27408: Primary and Secondary display blanks in extended
             desktop mode with Compiz enabled
  https://bugs.freedesktop.org/show_bug.cgi?id=27408

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
14 years agoi915: Inhibit render cache flush when changing drawing rectangle offset.
Chris Wilson [Sat, 5 Jun 2010 08:32:28 +0000 (09:32 +0100)]
i915: Inhibit render cache flush when changing drawing rectangle offset.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
14 years agomesa/st: add support for EXT_texture_swizzle.
Dave Airlie [Tue, 27 Apr 2010 11:06:44 +0000 (21:06 +1000)]
mesa/st: add support for EXT_texture_swizzle.

This passes on r300g, the only bit I'm not really sure about is the handling
of the sampler_view in st_atom_texture.c, I unreference it there if the swizzle
value changes and I also have to create a new set of functions to create a new
one since the u_sampler.c ones don't handle swizzle so much.

adds r300g + softpipe enables, I think other drivers could pass easily enough.

Signed-off-by: Dave Airlie <airlied@redhat.com>
14 years agor300/compiler: implement SIN+COS+SCS for vertex shaders
Marek Olšák [Sat, 5 Jun 2010 03:07:41 +0000 (05:07 +0200)]
r300/compiler: implement SIN+COS+SCS for vertex shaders

14 years agor300/compiler: implement SNE unwound for r3xx VS, natively for r5xx VS
Marek Olšák [Sat, 5 Jun 2010 02:58:40 +0000 (04:58 +0200)]
r300/compiler: implement SNE unwound for r3xx VS, natively for r5xx VS

14 years agor300/compiler: implement SEQ unwound for r3xx VS, natively for r5xx VS
Marek Olšák [Sat, 5 Jun 2010 02:18:28 +0000 (04:18 +0200)]
r300/compiler: implement SEQ unwound for r3xx VS, natively for r5xx VS

Fixes piglit/glsl-vs-vec4-indexing-4.

14 years agor300/compiler: implement SFL for vertex shaders
Marek Olšák [Fri, 4 Jun 2010 21:10:11 +0000 (23:10 +0200)]
r300/compiler: implement SFL for vertex shaders

And sort the "case" statements alphabetically.

14 years agodocs: note that the Mesa demos are in a new repo
Brian Paul [Fri, 4 Jun 2010 23:47:34 +0000 (17:47 -0600)]
docs: note that the Mesa demos are in a new repo

14 years agodocs: links to the Mesa demos git repo
Brian Paul [Fri, 4 Jun 2010 23:47:06 +0000 (17:47 -0600)]
docs: links to the Mesa demos git repo

14 years agomesa: remove PROGRAM_DIRS from config files
Brian Paul [Fri, 4 Jun 2010 23:42:04 +0000 (17:42 -0600)]
mesa: remove PROGRAM_DIRS from config files

14 years agomesa: remove old references to demo files and progs subdir
Brian Paul [Fri, 4 Jun 2010 23:36:17 +0000 (17:36 -0600)]
mesa: remove old references to demo files and progs subdir

14 years agoprogs: remove rbug subdir
Brian Paul [Fri, 4 Jun 2010 23:29:59 +0000 (17:29 -0600)]
progs: remove rbug subdir

14 years agodemos: remove fbdev subdir
Brian Paul [Fri, 4 Jun 2010 23:29:01 +0000 (17:29 -0600)]
demos: remove fbdev subdir

14 years agoprogs: remove beos subdir
Brian Paul [Fri, 4 Jun 2010 23:27:50 +0000 (17:27 -0600)]
progs: remove beos subdir

14 years agoprogs: remove tools subdir
Brian Paul [Fri, 4 Jun 2010 23:26:28 +0000 (17:26 -0600)]
progs: remove tools subdir

14 years agoprogs: remove slang subdir
Brian Paul [Fri, 4 Jun 2010 23:25:36 +0000 (17:25 -0600)]
progs: remove slang subdir

14 years agovbo: misc clean-ups
Brian Paul [Fri, 4 Jun 2010 23:24:40 +0000 (17:24 -0600)]
vbo: misc clean-ups

14 years agoi915g: Rename winsys c file.
Vinson Lee [Fri, 4 Jun 2010 23:18:27 +0000 (16:18 -0700)]
i915g: Rename winsys c file.

This was missed in commit e7f0f6bb72c63fd6e6ddcb7a815be68682f1764c.
Fixes i915g SCons build.

14 years agollvmpipe: new -s option to run single test
Brian Paul [Fri, 4 Jun 2010 23:00:48 +0000 (17:00 -0600)]
llvmpipe: new -s option to run single test

Put specific test code in the test_single() function and pass -s to
execute that code.

14 years agoi915: Don't use XRGB8888 on 830 and 845.
Eric Anholt [Fri, 4 Jun 2010 20:40:48 +0000 (13:40 -0700)]
i915: Don't use XRGB8888 on 830 and 845.

The support for XRGB8888 appeared in the 855 and 865, and this format
is reserved on 830/845.  This should fix a regression from
b4a6169412819cc3a027c6a118f0537911145a30 that caused hangs in etracer
on 845s.

Bug #26557.

14 years agoi915: Clamp minimum lod to maximum texture level too.
Eric Anholt [Fri, 4 Jun 2010 20:27:05 +0000 (13:27 -0700)]
i915: Clamp minimum lod to maximum texture level too.

Otherwise, we'd run into minlod > maxlod, and the sampler would give
us the undefined we asked for.

Bug #24846.  Fixes OGLC texlod.c.

14 years agointel: Fix intel_compressed_num_bytes for FXT1 after I broke it.
Eric Anholt [Fri, 4 Jun 2010 19:43:15 +0000 (12:43 -0700)]
intel: Fix intel_compressed_num_bytes for FXT1 after I broke it.

Fixes piglit fxt1-teximage since
7554b83a21bd62b20df5a7327b69f08108ac9ab6, and also OGLC tests that hit
FXT1 with a million other things.

Bug #28184.

14 years agoglsl: Recject rect samplers when GL_ARB_texture_rectangle is disabled
Kristian Høgsberg [Fri, 4 Jun 2010 13:06:22 +0000 (09:06 -0400)]
glsl: Recject rect samplers when GL_ARB_texture_rectangle is disabled

14 years agollvmpipe: Do unswizzling in parallel when flushing for transfers.
José Fonseca [Fri, 4 Jun 2010 11:22:14 +0000 (12:22 +0100)]
llvmpipe: Do unswizzling in parallel when flushing for transfers.

14 years agoprogs: Remove forked/dead files.
José Fonseca [Fri, 4 Jun 2010 11:20:46 +0000 (12:20 +0100)]
progs: Remove forked/dead files.

14 years agost/egl: Fix compiler warnings.
Chia-I Wu [Fri, 4 Jun 2010 04:52:51 +0000 (12:52 +0800)]
st/egl: Fix compiler warnings.

Forgot to stage this chunk in last commit.

14 years agost/egl: Move sw screen creation to native helper.
Chia-I Wu [Fri, 4 Jun 2010 04:05:37 +0000 (12:05 +0800)]
st/egl: Move sw screen creation to native helper.

The code is shared by ximage and gdi backend.

14 years agoscons: Add cygwin to list of accepted platforms.
Vinson Lee [Fri, 4 Jun 2010 01:41:19 +0000 (18:41 -0700)]
scons: Add cygwin to list of accepted platforms.

14 years agor600g: implement clear_{render_target, depth_stencil}, resource_copy_region
Marek Olšák [Fri, 4 Jun 2010 00:59:37 +0000 (02:59 +0200)]
r600g: implement clear_{render_target, depth_stencil}, resource_copy_region

resource_copy_region uses a software fallback because it relies on texture
samplers which haven't been implemented yet.

14 years agor600g: make blit functions static (private)
Marek Olšák [Fri, 4 Jun 2010 00:57:32 +0000 (02:57 +0200)]
r600g: make blit functions static (private)

14 years agor600g: use cast wrappers
Marek Olšák [Fri, 4 Jun 2010 00:47:35 +0000 (02:47 +0200)]
r600g: use cast wrappers

14 years agor600g: Move declaration before code.
Vinson Lee [Fri, 4 Jun 2010 00:41:57 +0000 (17:41 -0700)]
r600g: Move declaration before code.

Fixes SCons build.

14 years agoutil: Remove unnecessary header.
Vinson Lee [Fri, 4 Jun 2010 00:30:55 +0000 (17:30 -0700)]
util: Remove unnecessary header.

14 years agonv50: Remove unnecessary header.
Vinson Lee [Fri, 4 Jun 2010 00:29:59 +0000 (17:29 -0700)]
nv50: Remove unnecessary header.

14 years agosvga: Remove unnecessary header.
Vinson Lee [Fri, 4 Jun 2010 00:29:30 +0000 (17:29 -0700)]
svga: Remove unnecessary header.

14 years agollvmpipe: Fix uninitialized variable on non-debug builds.
Vinson Lee [Fri, 4 Jun 2010 00:24:22 +0000 (17:24 -0700)]
llvmpipe: Fix uninitialized variable on non-debug builds.

14 years agor600g: added code for depthtesting
Bas Nieuwenhuizen [Mon, 24 May 2010 15:33:52 +0000 (17:33 +0200)]
r600g: added code for depthtesting

- added code to configure the depth buffer and to set up depth testing.

14 years agor600g: adapt to interface changes
Roland Scheidegger [Thu, 3 Jun 2010 15:41:53 +0000 (17:41 +0200)]
r600g: adapt to interface changes

r600g should be able to handle separate depth stencil clears as well.
Also adapt surface_fill/copy stubs to new interface (not that it matters).

14 years agoMerge branch 'gallium-newclear'
Roland Scheidegger [Thu, 3 Jun 2010 15:46:14 +0000 (17:46 +0200)]
Merge branch 'gallium-newclear'

Conflicts:
src/gallium/state_trackers/python/p_context.i

14 years agogallium: rename clearRT / clearDS to clear_render_target / clear_depth_stencil
Roland Scheidegger [Thu, 3 Jun 2010 14:33:25 +0000 (16:33 +0200)]
gallium: rename clearRT / clearDS to clear_render_target / clear_depth_stencil

more consistent with rest of gallium naming conventions.
Also rename driver-internal names for these the same.

14 years agogallium: Don't depend directly on staging dir in Xorg template makefile
Jakob Bornecrantz [Tue, 1 Jun 2010 09:15:52 +0000 (10:15 +0100)]
gallium: Don't depend directly on staging dir in Xorg template makefile

14 years agotgsi: we don't support indirect input/output registers in SSE codegen yet
Brian Paul [Thu, 3 Jun 2010 15:01:25 +0000 (09:01 -0600)]
tgsi: we don't support indirect input/output registers in SSE codegen yet

Extend the check for indirect addressing of temp regs to include
input/output regs.

Fixes failure with piglit glsl-texcoord-array.shader_test test when using
SSE codegen.

14 years agotgsi: whitespace cleanup
Brian Paul [Thu, 3 Jun 2010 14:58:31 +0000 (08:58 -0600)]
tgsi: whitespace cleanup

14 years agogallium: add interpolation parameter to simple shader functions
Brian Paul [Thu, 3 Jun 2010 00:13:00 +0000 (18:13 -0600)]
gallium: add interpolation parameter to simple shader functions

This lets us specify linear interpolation instead of perspective
interpolation for blit operations.  Might be a bit faster.

14 years agogallium: Don't always copy the dri driver to the staging dir
Jakob Bornecrantz [Tue, 1 Jun 2010 08:34:41 +0000 (09:34 +0100)]
gallium: Don't always copy the dri driver to the staging dir

So something in the build keept updating the timestamp on the
staging directory causing us to always copy the library to it.

14 years agogallium: Create a Xorg driver template Makefile
Jakob Bornecrantz [Tue, 1 Jun 2010 08:04:29 +0000 (09:04 +0100)]
gallium: Create a Xorg driver template Makefile

14 years agoutil/u_debug: use MAX2 macro
Brian Paul [Thu, 3 Jun 2010 13:52:46 +0000 (07:52 -0600)]
util/u_debug: use MAX2 macro

14 years agollvmpipe: Number shaders/variants for more reproducible function names in the IR.
José Fonseca [Thu, 3 Jun 2010 13:22:41 +0000 (14:22 +0100)]
llvmpipe: Number shaders/variants for more reproducible function names in the IR.

14 years agogallivm: Register the JIT engine with oprofile on debug/profile builds.
José Fonseca [Thu, 3 Jun 2010 13:21:25 +0000 (14:21 +0100)]
gallivm: Register the JIT engine with oprofile on debug/profile builds.

14 years agogallivm: Factor out the quad derivative code into a single place. Fix ddy.
José Fonseca [Thu, 3 Jun 2010 13:16:59 +0000 (14:16 +0100)]
gallivm: Factor out the quad derivative code into a single place. Fix ddy.

For ddy it should be (bottom - top).

14 years agor300g: use util/u_debug
Joakim Sindholt [Wed, 2 Jun 2010 18:37:44 +0000 (20:37 +0200)]
r300g: use util/u_debug

14 years agogallium: silence all debug_named_value related warnings
Joakim Sindholt [Tue, 1 Jun 2010 18:11:30 +0000 (20:11 +0200)]
gallium: silence all debug_named_value related warnings

14 years agoutil/u_debug: add description field to debug_named_value
Joakim Sindholt [Tue, 1 Jun 2010 18:11:02 +0000 (20:11 +0200)]
util/u_debug: add description field to debug_named_value

14 years agoscons: Handle Python OSError exception when missing libdrm_radeon.
Vinson Lee [Thu, 3 Jun 2010 07:03:18 +0000 (00:03 -0700)]
scons: Handle Python OSError exception when missing libdrm_radeon.

Instead of crashing when libdrm_radeon is unavailable, the SCons build
just does not build r600g.

14 years agor300/compiler: print opcode names instead of numbers
Marek Olšák [Thu, 3 Jun 2010 03:15:10 +0000 (05:15 +0200)]
r300/compiler: print opcode names instead of numbers

14 years agor300g: set the minimum texture stride to 64 bytes on RS600, RS690, and RS740
Marek Olšák [Thu, 3 Jun 2010 01:42:03 +0000 (03:42 +0200)]
r300g: set the minimum texture stride to 64 bytes on RS600, RS690, and RS740

I hope I've done it right. No way to test it here...

14 years agodri/swrast: Remove unnecessary header.
Vinson Lee [Thu, 3 Jun 2010 00:54:10 +0000 (17:54 -0700)]
dri/swrast: Remove unnecessary header.

14 years agost/mesa: fix indirect addressing of input/output regs
Brian Paul [Wed, 2 Jun 2010 23:37:42 +0000 (17:37 -0600)]
st/mesa: fix indirect addressing of input/output regs

This fixes an issue that was missed with commit
9f544394c1d059ce09c8bb2b5e11f5e871c7915f.
Fixes piglit glsl-texcoord-array.shader_test

14 years agogallivm: bump up LP_BUILD_FLOW_MAX_VARIABLES
Brian Paul [Wed, 2 Jun 2010 22:21:47 +0000 (16:21 -0600)]
gallivm: bump up LP_BUILD_FLOW_MAX_VARIABLES

Fixes failed assertion with piglit fbo-drawbuffers-fragcolor.c
See fd.o bug 28358.

With 8 color buffers + Z we need to declare 33 vars, at least.

14 years agointel: Remove a leftover DRI1/DRI2 conditional
Kristian Høgsberg [Wed, 2 Jun 2010 12:58:24 +0000 (08:58 -0400)]
intel: Remove a leftover DRI1/DRI2 conditional

14 years agoglx: fix indentation and remove extraneous break
Brian Paul [Wed, 2 Jun 2010 22:04:10 +0000 (16:04 -0600)]
glx: fix indentation and remove extraneous break

14 years agoglx: reformat and silence unused expression warning
Brian Paul [Wed, 2 Jun 2010 22:03:22 +0000 (16:03 -0600)]
glx: reformat and silence unused expression warning

14 years agoglsl: handle indirectly indexed input registers in linker
Brian Paul [Wed, 2 Jun 2010 20:48:53 +0000 (14:48 -0600)]
glsl: handle indirectly indexed input registers in linker

For example, if the fragment shader reads gl_TexCoord[i] with a
dynamic index we need to set all the InputsRead bits for all
texcoords.  We were already doing this for shader outputs.
Refactored the later code so inputs and outputs are handled with
similar code.

Fixes a swrast failure with piglit's glsl-texcoord-array.shader_test

14 years agomesa: use BITFIELD64_BIT() macro
Brian Paul [Wed, 2 Jun 2010 20:48:27 +0000 (14:48 -0600)]
mesa: use BITFIELD64_BIT() macro

14 years agoglsl: fix bad sanity-check assertion
Brian Paul [Wed, 2 Jun 2010 20:45:33 +0000 (14:45 -0600)]
glsl: fix bad sanity-check assertion

14 years agomesa: whitespace and 80 column wrapping
Brian Paul [Fri, 28 May 2010 19:33:03 +0000 (13:33 -0600)]
mesa: whitespace and 80 column wrapping

14 years agoshaders: Don't lose the param binding swizzle for single params.
Eric Anholt [Wed, 2 Jun 2010 20:56:39 +0000 (13:56 -0700)]
shaders: Don't lose the param binding swizzle for single params.

Multiple item params are OK because we don't allow swizzles for them
(in case you do array access to hit their elements, for example).  For
singles, though, using the swizzle can cut down on storage, we do want
to allow a swizzled use of another param.

Fixes OGLC texRect.c.

14 years agollvmpipe: Fix bad logic.
José Fonseca [Wed, 2 Jun 2010 19:09:02 +0000 (20:09 +0100)]
llvmpipe: Fix bad logic.

Courtesy of Vinson and coverity.

14 years agollvmpipe: Remove unnecessary header.
Vinson Lee [Wed, 2 Jun 2010 19:09:23 +0000 (12:09 -0700)]
llvmpipe: Remove unnecessary header.

14 years agollvmpipe: Fix typo in assert.
José Fonseca [Wed, 2 Jun 2010 18:59:28 +0000 (19:59 +0100)]
llvmpipe: Fix typo in assert.

14 years agollvmpipe: Per quad interpolation.
José Fonseca [Wed, 2 Jun 2010 17:43:35 +0000 (18:43 +0100)]
llvmpipe: Per quad interpolation.

First interpolate the 4 quads upper left corners, then sub-interpolate
each quad pixel. Do the perspective divide once per quad.

Saves some muls and reciprocates. But doesn't seem to make a
noticeable improvement.

It make the code simpler and more compact, so commiting anyway.

14 years agollvmpipe: Minor cleanup to the interpolator.
José Fonseca [Wed, 2 Jun 2010 15:09:21 +0000 (16:09 +0100)]
llvmpipe: Minor cleanup to the interpolator.

14 years agogallivm: Add a lp_build_const_elem().
José Fonseca [Wed, 2 Jun 2010 15:00:40 +0000 (16:00 +0100)]
gallivm: Add a lp_build_const_elem().

14 years agollvmpipe: Store often used LLVM types in the lp_build_context.
José Fonseca [Wed, 2 Jun 2010 15:00:15 +0000 (16:00 +0100)]
llvmpipe: Store often used LLVM types in the lp_build_context.

14 years agogallivm: Zero min_lod and max_lod when only one view is selected and min/mag filter...
José Fonseca [Wed, 2 Jun 2010 12:22:38 +0000 (13:22 +0100)]
gallivm: Zero min_lod and max_lod when only one view is selected and min/mag filter are equal.

14 years agogallivm: Make lp_build_sample_wrap_int usage more accurate.
José Fonseca [Wed, 2 Jun 2010 12:08:30 +0000 (13:08 +0100)]
gallivm: Make lp_build_sample_wrap_int usage more accurate.

Fixes mesa texwrap demo border with GL_CLAMP.

14 years agogallivm: Don't use reciprocate in lp_build_sample_wrap_linear().
José Fonseca [Wed, 2 Jun 2010 11:51:38 +0000 (12:51 +0100)]
gallivm: Don't use reciprocate in lp_build_sample_wrap_linear().

Always clamp the scaled coordinates.

14 years agogallivm: Avoid fp arithmetic in lp_build_sample_wrap_nearest().
José Fonseca [Wed, 2 Jun 2010 10:25:27 +0000 (11:25 +0100)]
gallivm: Avoid fp arithmetic in lp_build_sample_wrap_nearest().