mesa.git
13 years agonvc0: fix index size method value for u8 indices
Christoph Bumiller [Tue, 4 Jan 2011 15:16:52 +0000 (16:16 +0100)]
nvc0: fix index size method value for u8 indices

13 years agonvc0: set the correct FP header bit for multiple colour outputs
Christoph Bumiller [Tue, 4 Jan 2011 00:52:12 +0000 (01:52 +0100)]
nvc0: set the correct FP header bit for multiple colour outputs

13 years agonvc0: delete memory caches and fence on screen destruction
Christoph Bumiller [Tue, 4 Jan 2011 00:14:00 +0000 (01:14 +0100)]
nvc0: delete memory caches and fence on screen destruction

13 years agonvc0: use mov instead of ld for scalar const loads
Christoph Bumiller [Mon, 3 Jan 2011 00:21:02 +0000 (01:21 +0100)]
nvc0: use mov instead of ld for scalar const loads

13 years agonvc0: fix resource unmap after vertex push
Christoph Bumiller [Sun, 2 Jan 2011 21:39:50 +0000 (22:39 +0100)]
nvc0: fix resource unmap after vertex push

13 years agonvc0: use the proper typed opcodes in constant folding
Christoph Bumiller [Sun, 2 Jan 2011 16:44:06 +0000 (17:44 +0100)]
nvc0: use the proper typed opcodes in constant folding

13 years agonvc0: demagic GP invocation count bitfield
Christoph Bumiller [Sun, 2 Jan 2011 12:25:06 +0000 (13:25 +0100)]
nvc0: demagic GP invocation count bitfield

13 years agonvc0: rewrite the 9097 GRAPH macros
Christoph Bumiller [Tue, 4 Jan 2011 15:13:42 +0000 (16:13 +0100)]
nvc0: rewrite the 9097 GRAPH macros

13 years agodrm/nvc0: don't un-bind every subchannel on init
Ben Skeggs [Thu, 30 Dec 2010 02:34:12 +0000 (12:34 +1000)]
drm/nvc0: don't un-bind every subchannel on init

The initial values in the grctx are 0x0000 anyway, and re-binding them
all to 0x0000 destroys some init done by the nouveau drm.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
13 years agonvc0: reference the vertex buffers
Christoph Bumiller [Mon, 27 Dec 2010 19:57:54 +0000 (20:57 +0100)]
nvc0: reference the vertex buffers

13 years agonvc0: reenable some shader optimizations
Christoph Bumiller [Mon, 27 Dec 2010 19:59:53 +0000 (20:59 +0100)]
nvc0: reenable some shader optimizations

CSE and constants folding.

13 years agonvc0: use VTX_ATTR for stride 0 vertex attributes
Christoph Bumiller [Mon, 27 Dec 2010 12:59:43 +0000 (13:59 +0100)]
nvc0: use VTX_ATTR for stride 0 vertex attributes

13 years agonvc0: implement VRAM buffer transfers with bounce buffers
Christoph Bumiller [Mon, 27 Dec 2010 12:57:46 +0000 (13:57 +0100)]
nvc0: implement VRAM buffer transfers with bounce buffers

13 years agonvc0: init miptree transfer layer stride
Christoph Bumiller [Thu, 23 Dec 2010 20:52:48 +0000 (21:52 +0100)]
nvc0: init miptree transfer layer stride

13 years agonvc0: respond please inline to PIPE_SHADER_CAP_SUBROUTINES
Christoph Bumiller [Thu, 23 Dec 2010 13:36:20 +0000 (14:36 +0100)]
nvc0: respond please inline to PIPE_SHADER_CAP_SUBROUTINES

13 years agonvc0: fix layer stride state
Christoph Bumiller [Thu, 23 Dec 2010 14:21:36 +0000 (15:21 +0100)]
nvc0: fix layer stride state

13 years agonvc0: use most defs/decls from nouveau_pushbuf.h
Christoph Bumiller [Wed, 22 Dec 2010 22:36:31 +0000 (23:36 +0100)]
nvc0: use most defs/decls from nouveau_pushbuf.h

13 years agonvc0: remove unused 'buf' parameter in pipe_buffer_unmap
Ben Skeggs [Mon, 20 Dec 2010 20:41:09 +0000 (06:41 +1000)]
nvc0: remove unused 'buf' parameter in pipe_buffer_unmap

13 years agonvc0: BEGIN_RING->BEGIN_RING_NI in a couple of places
Ben Skeggs [Mon, 20 Dec 2010 20:33:17 +0000 (06:33 +1000)]
nvc0: BEGIN_RING->BEGIN_RING_NI in a couple of places

13 years agonvc0: fence.bo is mappable, mark it as such
Ben Skeggs [Mon, 20 Dec 2010 20:32:13 +0000 (06:32 +1000)]
nvc0: fence.bo is mappable, mark it as such

13 years agoMerge remote branch 'origin/master' into nvc0-new
Ben Skeggs [Mon, 20 Dec 2010 20:30:39 +0000 (06:30 +1000)]
Merge remote branch 'origin/master' into nvc0-new

Conflicts:
src/gallium/drivers/nouveau/nouveau_winsys.h

13 years agonouveau: fix includes for latest libdrm
Ben Skeggs [Mon, 20 Dec 2010 03:39:36 +0000 (13:39 +1000)]
nouveau: fix includes for latest libdrm

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
13 years agoRegenerate gl_mangle.h.
Tom Fogal [Tue, 21 Dec 2010 02:24:29 +0000 (19:24 -0700)]
Regenerate gl_mangle.h.

NOTE: This is a candidate for the 7.10 branch.

13 years agor600g: properly unset vertex buffer
Jerome Glisse [Mon, 20 Dec 2010 20:30:42 +0000 (15:30 -0500)]
r600g: properly unset vertex buffer

Fix bug http://bugs.freedesktop.org/show_bug.cgi?id=32455

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agost/python: remove unused 'buf' parameter in pipe_buffer_unmap
Vinson Lee [Mon, 20 Dec 2010 19:40:54 +0000 (11:40 -0800)]
st/python: remove unused 'buf' parameter in pipe_buffer_unmap

This is a follow-up to commit ec51092a72e2dff1e9b1362d813fe4691cda89b7.

Fixes SCons build.

13 years agogallium: remove unused 'buf' parameter in pipe_buffer_unmap
Marek Olšák [Sun, 19 Dec 2010 03:17:43 +0000 (04:17 +0100)]
gallium: remove unused 'buf' parameter in pipe_buffer_unmap

13 years agost/mesa: Remove comment cruft from st_context.h.
Vinson Lee [Mon, 20 Dec 2010 09:24:26 +0000 (01:24 -0800)]
st/mesa: Remove comment cruft from st_context.h.

This was unintentionally added by commit
1525fb4afec0adc164948b4060ec1c0359441cd3.

13 years agost/mesa: Clean up header file inclusion in st_cb_texture.h.
Vinson Lee [Mon, 20 Dec 2010 09:15:04 +0000 (01:15 -0800)]
st/mesa: Clean up header file inclusion in st_cb_texture.h.

13 years agost/mesa: Clean up header file inclusion in st_cb_readpixels.h.
Vinson Lee [Mon, 20 Dec 2010 09:00:26 +0000 (01:00 -0800)]
st/mesa: Clean up header file inclusion in st_cb_readpixels.h.

13 years agonvc0: s/INLIN_RING/IMMED_RING
Christoph Bumiller [Sun, 19 Dec 2010 21:49:50 +0000 (22:49 +0100)]
nvc0: s/INLIN_RING/IMMED_RING

13 years agonvc0: improve shader support for texturing
Christoph Bumiller [Sun, 19 Dec 2010 20:49:32 +0000 (21:49 +0100)]
nvc0: improve shader support for texturing

Fixed shadow and cube texture fetches, add array texture fetches.

13 years agonvc0: adapt to array textures interface change
Christoph Bumiller [Sun, 19 Dec 2010 20:48:39 +0000 (21:48 +0100)]
nvc0: adapt to array textures interface change

13 years agoMerge remote branch 'origin/master' into nvc0-new
Christoph Bumiller [Sun, 19 Dec 2010 20:46:33 +0000 (21:46 +0100)]
Merge remote branch 'origin/master' into nvc0-new

13 years agonvc0: fix clipping with scissors/viewport
Christoph Bumiller [Sun, 19 Dec 2010 20:42:00 +0000 (21:42 +0100)]
nvc0: fix clipping with scissors/viewport

Also setup optional path to use proper primitive clipping instead,
which is probably slower.

13 years agonvc0: use BIND_RING to set subchannel classes
Christoph Bumiller [Sun, 19 Dec 2010 20:40:24 +0000 (21:40 +0100)]
nvc0: use BIND_RING to set subchannel classes

13 years agonvc0: switch to the proper constants upload path
Christoph Bumiller [Sun, 19 Dec 2010 20:38:42 +0000 (21:38 +0100)]
nvc0: switch to the proper constants upload path

Makes things suddenly go surprisingly fast.

13 years agonvc0: add the index buffer offset where missing
Christoph Bumiller [Sun, 19 Dec 2010 20:33:37 +0000 (21:33 +0100)]
nvc0: add the index buffer offset where missing

13 years agor300g: optimize the fallback for misaligned ushort indices
Marek Olšák [Sun, 19 Dec 2010 01:54:43 +0000 (02:54 +0100)]
r300g: optimize the fallback for misaligned ushort indices

13 years agost/mesa: Clean up header file inclusion in st_cb_program.h.
Vinson Lee [Sat, 18 Dec 2010 09:44:52 +0000 (01:44 -0800)]
st/mesa: Clean up header file inclusion in st_cb_program.h.

13 years agost/mesa: Clean up header file inclusion in st_cb_accum.h.
Vinson Lee [Sat, 18 Dec 2010 09:28:18 +0000 (01:28 -0800)]
st/mesa: Clean up header file inclusion in st_cb_accum.h.

13 years agomesa: Clean up header file inclusion in prog_statevars.h.
Vinson Lee [Sat, 18 Dec 2010 09:16:53 +0000 (01:16 -0800)]
mesa: Clean up header file inclusion in prog_statevars.h.

13 years agomesa: fix queryobj whitespace.
Dave Airlie [Sat, 18 Dec 2010 07:48:21 +0000 (17:48 +1000)]
mesa: fix queryobj whitespace.

Had done this before pushing but forgot to amend, doh.

13 years agomesa/swrast/st: add ARB_occlusion_query2 support.
Dave Airlie [Sat, 11 Sep 2010 20:31:30 +0000 (06:31 +1000)]
mesa/swrast/st: add ARB_occlusion_query2 support.

This gets my vote for most pointless extension of all time, I'm guessing
some driver could possibly optimise for this instead of counting it might
just get a true/false, but I'm not really sure.

need this to eventually advertise 3.3 despite its total uselessness.

Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agomapi: Clean up sources.mk.
Chia-I Wu [Fri, 10 Dec 2010 19:27:54 +0000 (03:27 +0800)]
mapi: Clean up sources.mk.

Rename MAPI_GLAPI_SOURCES to MAPI_UTIL_SOURCES.  Rename macro
MAPI_GLAPI_CURRENT to MAPI_MODE_UTIL.  Update the comments to make it
clear that mapi may be used in two ways and how.

13 years agomapi: Clean up u_current interface.
Chia-I Wu [Fri, 10 Dec 2010 09:14:04 +0000 (17:14 +0800)]
mapi: Clean up u_current interface.

Try not to use macros to make u_current.h appear to be glapi.h.  Use
u_current.h to implement glapi.h instead whenever possible.

13 years agomapi: Add ABI-tag note.
Chia-I Wu [Thu, 16 Dec 2010 19:11:53 +0000 (03:11 +0800)]
mapi: Add ABI-tag note.

TLS requires kernel >= 2.4.20.  Per glapi.

13 years agoRefresh autogenerated file builtin_function.cpp.
Kenneth Graunke [Sat, 18 Dec 2010 03:28:47 +0000 (19:28 -0800)]
Refresh autogenerated file builtin_function.cpp.

NOTE: The 7.9 and 7.10 branches will need their builtins refreshed too.
Rather than cherry-picking this commit, run 'make builtins'.

13 years agoglsl/builtins: Compute the correct value for smoothstep(vec, vec, vec).
Kenneth Graunke [Sat, 18 Dec 2010 03:25:37 +0000 (19:25 -0800)]
glsl/builtins: Compute the correct value for smoothstep(vec, vec, vec).

These mistakenly computed 't' instead of t * t * (3.0 - 2.0 * t).

Also, properly vectorize the smoothstep(float, float, vec) variants.

NOTE: This is a candidate for the 7.9 and 7.10 branches.

13 years agogallivm: Cleanup util_format_xxx_fetch_xxx call generation.
José Fonseca [Fri, 17 Dec 2010 20:08:35 +0000 (20:08 +0000)]
gallivm: Cleanup util_format_xxx_fetch_xxx call generation.

No need to register function prototypes in the module now that we call
the C function pointer directly -- less LLVM objects lying around.

Limited testing with lp_test_format.

13 years agoglsl: Expose a public glsl_type::void_type const pointer.
Kenneth Graunke [Mon, 13 Dec 2010 19:19:38 +0000 (11:19 -0800)]
glsl: Expose a public glsl_type::void_type const pointer.

This is analogous to glsl_type::int_type and all the others.

13 years agor300g: finally fix the texture corruption on r3xx-r4xx
Marek Olšák [Fri, 17 Dec 2010 07:59:32 +0000 (08:59 +0100)]
r300g: finally fix the texture corruption on r3xx-r4xx

Even though a bound texture stays bound when calling set_fragment_sampler_views,
it must be assigned a new cache region depending on the occupancy of other
texture units.

This fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=28800

Thanks to Álmos <aaalmosss@gmail.com> for finding the bug in the code.

NOTE: This is a candidate for both the 7.9 and 7.10 branches.

13 years agoRemove OES_compressed_paletted_texture from the ES2 extension list.
Kenneth Graunke [Fri, 17 Dec 2010 01:40:00 +0000 (17:40 -0800)]
Remove OES_compressed_paletted_texture from the ES2 extension list.

We don't support it.

13 years agosoftpipe: remove sp_tex_tile_cache_border_color()
Brian Paul [Fri, 17 Dec 2010 01:17:20 +0000 (18:17 -0700)]
softpipe: remove sp_tex_tile_cache_border_color()

With swizzling done at the end of texture sampling, we can greatly
simplify swizzling of the border color.

Fixes http://bugs.freedesktop.org/show_bug.cgi?id=32460

13 years agosoftpipe: fix depth texture sampling regression
Brian Paul [Fri, 17 Dec 2010 00:38:16 +0000 (17:38 -0700)]
softpipe: fix depth texture sampling regression

We need to keep using the pipe_get_tile_swizzle() even though there's
no swizzling because we need to explicitly pass in the surface format.

Fixes http://bugs.freedesktop.org/show_bug.cgi?id=32459

13 years agogallivm: fix copy&paste error from previous commit
Brian Paul [Thu, 16 Dec 2010 21:29:15 +0000 (14:29 -0700)]
gallivm: fix copy&paste error from previous commit

Fixes piglit regression, http://bugs.freedesktop.org/show_bug.cgi?id=32452

NOTE: This is a candidate for the 7.10 branch

13 years agor600c : inline vertex format is not updated in an app, switch to use vfetch constants...
richard [Thu, 16 Dec 2010 20:52:55 +0000 (15:52 -0500)]
r600c : inline vertex format is not updated in an app, switch to use vfetch constants. For the 7.9 and 7.10 branches as well.

13 years agointel: Support glCopyTexImage() from XRGB8888 to ARGB8888.
Eric Anholt [Wed, 15 Dec 2010 20:10:03 +0000 (12:10 -0800)]
intel: Support glCopyTexImage() from XRGB8888 to ARGB8888.

The only mismatch between the two is that we have to clear the
destination's alpha to 1.0.  Fixes WOW performance on my Ironlake,
from a few frames a second to almost playable.

13 years agointel: Try to sanely check that formats match for CopyTexImage.
Eric Anholt [Wed, 15 Dec 2010 19:54:38 +0000 (11:54 -0800)]
intel: Try to sanely check that formats match for CopyTexImage.

Before, we were going off of a couple of known (hopeful) matches
between internalFormats and the cpp of the read buffer.  Instead, we
can now just look at the gl_format of the two to see if they match.
We should avoid bad blits that might have been possible before, but
also allow different internalFormats to work without having to
enumerate each one.

13 years agointel: Drop commented intel_flush from copy_teximage.
Eric Anholt [Wed, 15 Dec 2010 19:46:37 +0000 (11:46 -0800)]
intel: Drop commented intel_flush from copy_teximage.

The blit that follows appears in the command stream so it's serialized
with previous rendering.  Any queued vertices in the tnl layer were
already flushed up in mesa/main/.

13 years agointel: Update renderbuffers before looking up CopyTexImage's read buffer.
Eric Anholt [Wed, 15 Dec 2010 19:37:45 +0000 (11:37 -0800)]
intel: Update renderbuffers before looking up CopyTexImage's read buffer.

Not fixing a particular bug, just noticed by code inspection.

13 years agogallivm: work around LLVM 2.6 bug when calling C functions
Brian Paul [Thu, 16 Dec 2010 17:13:02 +0000 (10:13 -0700)]
gallivm: work around LLVM 2.6 bug when calling C functions

Create a constant int pointer to the C function, then cast it to the
function's type.  This avoids using trampoline code which seem to be
inadvertantly freed by LLVM in some situations (which leads to segfaults).
The root issue and work-around were found by José.

NOTE: This is a candidate for the 7.10 branch

13 years agodraw: s/varient/variant/
Brian Paul [Thu, 16 Dec 2010 15:50:42 +0000 (08:50 -0700)]
draw: s/varient/variant/

13 years agosvga: s/varient/variant/
Brian Paul [Thu, 16 Dec 2010 15:50:30 +0000 (08:50 -0700)]
svga: s/varient/variant/

13 years agoi965g: s/varient/variant/
Brian Paul [Thu, 16 Dec 2010 15:47:37 +0000 (08:47 -0700)]
i965g: s/varient/variant/

13 years agoi915g: s/varient/variant/
Brian Paul [Thu, 16 Dec 2010 15:46:35 +0000 (08:46 -0700)]
i915g: s/varient/variant/

13 years agosoftpipe: s/varient/variant
Brian Paul [Thu, 16 Dec 2010 15:44:12 +0000 (08:44 -0700)]
softpipe: s/varient/variant

13 years agost/mesa: s/varient/variant
Brian Paul [Thu, 16 Dec 2010 15:43:21 +0000 (08:43 -0700)]
st/mesa: s/varient/variant

13 years agoi965: Set the alternative floating point mode on gen6 VS and WM.
Eric Anholt [Wed, 15 Dec 2010 23:15:02 +0000 (15:15 -0800)]
i965: Set the alternative floating point mode on gen6 VS and WM.

This matches how we did the math instructions pre-gen6, though it
applies to non-math as well.

Fixes vp1-LIT test 2 (degenerate case: 0 ^ 0 -> 1)

13 years agoi915: Fix INTEL_DEBUG=wm segmentation fault
Shuang He [Wed, 15 Dec 2010 03:16:49 +0000 (11:16 +0800)]
i915: Fix INTEL_DEBUG=wm segmentation fault

The program should be disassembled after it's uploaded

13 years agonvfx: fix fragprog word swapping on big-endian machines
Ben Skeggs [Thu, 16 Dec 2010 01:12:52 +0000 (11:12 +1000)]
nvfx: fix fragprog word swapping on big-endian machines

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
13 years agogallium: properly check for src->dst blit compatibilities
Jerome Glisse [Wed, 15 Dec 2010 20:27:16 +0000 (15:27 -0500)]
gallium: properly check for src->dst blit compatibilities

Spotted by Christoph Bumiller & Jose Fonseca

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agor600g: fix pow(0, 0) evaluating to NaN
Fredrik Höglund [Wed, 15 Dec 2010 19:00:42 +0000 (20:00 +0100)]
r600g: fix pow(0, 0) evaluating to NaN

We have to use the non-IEEE compliant version of MUL here, since
log2(0) is -inf, and 0 * -inf is NaN in IEEE arithmetic.

candidates for 7.10 branch

13 years agor600g: need to reference upload buffer as the might still live accross flush
Jerome Glisse [Wed, 15 Dec 2010 17:07:09 +0000 (12:07 -0500)]
r600g: need to reference upload buffer as the might still live accross flush

Can't get away from referencing upload buffer as after flush a vertex buffer
using the upload buffer might still be active. Likely need to simplify the
pipe_refence a bit so we don't waste so much cpu time in it.

candidates for 7.10 branch

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agost/mesa: fix incorrect prev pointer in destroy_program_variants()
Brian Paul [Tue, 14 Dec 2010 21:15:20 +0000 (14:15 -0700)]
st/mesa: fix incorrect prev pointer in destroy_program_variants()

13 years agosoftpipe: do texture swizzle during texture sampling
Brian Paul [Tue, 14 Dec 2010 20:01:00 +0000 (13:01 -0700)]
softpipe: do texture swizzle during texture sampling

Instead of when we read texture tiles.  Now swizzling happens after
the shadow depth compare step.  This fixes the piglit glsl-fs-shadow2d*
tests (except for proj+bias because of a GLSL bug).

13 years agomesa: more program debug code
Brian Paul [Tue, 14 Dec 2010 19:46:01 +0000 (12:46 -0700)]
mesa: more program debug code

13 years agotgsi: document texture opcodes
Brian Paul [Tue, 14 Dec 2010 19:45:36 +0000 (12:45 -0700)]
tgsi: document texture opcodes

13 years agoglsl: new glsl_strtod() wrapper to fix decimal point interpretation
Brian Paul [Mon, 13 Dec 2010 15:41:08 +0000 (08:41 -0700)]
glsl: new glsl_strtod() wrapper to fix decimal point interpretation

We always want to use '.' as the decimal point.

See http://bugs.freedesktop.org/show_bug.cgi?id=24531

NOTE: this is a candidate for the 7.10 branch.

13 years agogallivm: do texture swizzle after shadow compare
Brian Paul [Tue, 14 Dec 2010 17:38:15 +0000 (10:38 -0700)]
gallivm: do texture swizzle after shadow compare

We need to swizzle after the shadow comparison so that the GL_DEPTH_MODE
functionality is handled properly.

This fixes all the piglit glsl-fs-shadow2d*.shader_test cases, except
for glsl-fs-shadow2dproj-bias.shader_test which fails because of a
bug in the GLSL compiler (fd.o 32395).

13 years agost/mesa: rename the varient release functions
Brian Paul [Tue, 14 Dec 2010 15:36:39 +0000 (08:36 -0700)]
st/mesa: rename the varient release functions

13 years agor600g: fix segfault when translating vertex buffer
Jerome Glisse [Tue, 14 Dec 2010 18:50:46 +0000 (13:50 -0500)]
r600g: fix segfault when translating vertex buffer

Note the support for non float vertex draw likely regressed need to
find what we want to do there.

candidates for 7.10 branches

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agomesa: Clean up header file inclusion in prog_optimize.h.
Vinson Lee [Tue, 14 Dec 2010 08:39:57 +0000 (00:39 -0800)]
mesa: Clean up header file inclusion in prog_optimize.h.

13 years agomesa: Clean up header file inclusion in prog_cache.h.
Vinson Lee [Tue, 14 Dec 2010 08:30:24 +0000 (00:30 -0800)]
mesa: Clean up header file inclusion in prog_cache.h.

13 years agomesa: Clean up header file inclusion in nvvertparse.h.
Vinson Lee [Tue, 14 Dec 2010 08:22:27 +0000 (00:22 -0800)]
mesa: Clean up header file inclusion in nvvertparse.h.

13 years agoi965: Add support for using the BLT ring on gen6.
Eric Anholt [Mon, 13 Dec 2010 19:32:19 +0000 (11:32 -0800)]
i965: Add support for using the BLT ring on gen6.

13 years agoi965: Improve the hacks for ARB_fp scalar^scalar POW on gen6.
Eric Anholt [Mon, 13 Dec 2010 23:18:13 +0000 (15:18 -0800)]
i965: Improve the hacks for ARB_fp scalar^scalar POW on gen6.

This is still awful, but my ability to care about reworking the old
backend so we can just get a temporary value into a POW is awfully low
since the new backend does this all sensibly.

Fixes:
fp1-LIT test 1
fp1-LIT test 3 (case x < 0)
fp1-POW test (exponentiation)
fp-lit-mask

13 years agost/mesa: 80-columns wrapping, whitespace fixes in st_cb_bitmap.c
Brian Paul [Tue, 14 Dec 2010 00:34:07 +0000 (17:34 -0700)]
st/mesa: 80-columns wrapping, whitespace fixes in st_cb_bitmap.c

13 years agost/mesa: add geom program code in destroy_program_variants()
Brian Paul [Tue, 14 Dec 2010 00:29:56 +0000 (17:29 -0700)]
st/mesa: add geom program code in destroy_program_variants()

13 years agost/mesa: program struct comments
Brian Paul [Tue, 14 Dec 2010 00:28:02 +0000 (17:28 -0700)]
st/mesa: program struct comments

13 years agost/mesa: use st_fragment_program() instead of cast
Brian Paul [Tue, 14 Dec 2010 00:25:29 +0000 (17:25 -0700)]
st/mesa: use st_fragment_program() instead of cast

13 years agost/mesa: rename variable
Brian Paul [Tue, 14 Dec 2010 00:25:10 +0000 (17:25 -0700)]
st/mesa: rename variable

13 years agost/mesa: minor re-indenting
Brian Paul [Tue, 14 Dec 2010 00:18:47 +0000 (17:18 -0700)]
st/mesa: minor re-indenting

13 years agost/mesa: make st_delete_program() static
Brian Paul [Tue, 14 Dec 2010 00:16:57 +0000 (17:16 -0700)]
st/mesa: make st_delete_program() static

13 years agost/mesa: add comments, fix formatting in st_cb_program.c
Brian Paul [Tue, 14 Dec 2010 00:16:18 +0000 (17:16 -0700)]
st/mesa: add comments, fix formatting in st_cb_program.c

13 years agoSquashed commit of the following (st-mesa-per-context-shaders branch):
Brian Paul [Tue, 14 Dec 2010 00:20:12 +0000 (17:20 -0700)]
Squashed commit of the following (st-mesa-per-context-shaders branch):

commit 4f106f44a32eaddb6cf3fea6ba5ee9787bff609a
Author: Brian Paul <brianp@vmware.com>
Date:   Mon Dec 13 14:06:08 2010 -0700

    st/mesa: reorganize vertex program translation code

    Now it looks like the fragment and geometry program code.
    Also remove the serial number fields from programs.  It was used to
    determine when new translations were needed.  Now the variant key is
    used for that.  And the st_program_string_notify() callback removes all
    variants when the program's code is changed.

commit e12d6791c5e4bff60bb2e6c04414b1b4d1325f3e
Author: Brian Paul <brianp@vmware.com>
Date:   Mon Dec 13 13:38:12 2010 -0700

    st/mesa: implement geometry shader varients

    Only needed in order to support per-context gallium shaders.

commit c5751c673644808ab069259a852f24c4c0e92b9d
Author: Brian Paul <brianp@vmware.com>
Date:   Sun Dec 12 15:28:57 2010 -0700

    st/mesa: restore glDraw/CopyPixels using new fragment program variants

    Clean up the logic for fragment programs for glDraw/CopyPixels.  We now
    generate fragment program variants for glDraw/CopyPixels as needed which
    do texture sampling, pixel scale/bias, pixelmap lookups, etc.

commit 7b0bb99bab6547f503a0176b5c0aef1482b02c97
Author: Brian Paul <brianp@vmware.com>
Date:   Fri Dec 10 17:03:23 2010 -0700

    st/mesa: checkpoint: implement fragment program variants

    The fragment programs variants are per-context, as the vertex programs.

    NOTE: glDrawPixels is totally broken at this point.

commit 2cc926183f957f8abac18d71276dd5bbd1f27be2
Author: Brian Paul <brianp@vmware.com>
Date:   Fri Dec 10 14:59:32 2010 -0700

    st/mesa: make vertex shader variants per-context

    Gallium shaders are per-context but OpenGL shaders aren't.  So we need
    to make a different variant for each context.

    During context tear-down we need to walk over all shaders/programs and
    free all variants for the context being destroyed.

13 years agomesa, st/mesa: disable GL_ARB_geometry_shader4
Brian Paul [Tue, 14 Dec 2010 00:01:30 +0000 (17:01 -0700)]
mesa, st/mesa: disable GL_ARB_geometry_shader4

The new GLSL compiler doesn't support geom shaders yet so disable the
GL_ARB_geometry_shader4 extension.  Undo this when geom shaders work again.

NOTE: This is a candidate for the 7.10 branch.

13 years agoir_to_mesa: Don't generate swizzles for record derefs of non-scalar/vectors
Ian Romanick [Mon, 13 Dec 2010 23:42:46 +0000 (15:42 -0800)]
ir_to_mesa: Don't generate swizzles for record derefs of non-scalar/vectors

This is the same as what the array dereference handler does.

Fixes piglit test glsl-link-struct-array (bugzilla #31648).

NOTE: This is a candidate for the 7.9 and 7.10 branches.

13 years agolinker: Allow built-in arrays to have different sizes between shader stages
Ian Romanick [Mon, 13 Dec 2010 23:16:39 +0000 (15:16 -0800)]
linker: Allow built-in arrays to have different sizes between shader stages

Fixes pitlit test glsl-link-varying-TexCoord (bugzilla #31650).

13 years agoi965: Fix gl_FragCoord.z setup on gen6.
Eric Anholt [Mon, 13 Dec 2010 21:37:54 +0000 (13:37 -0800)]
i965: Fix gl_FragCoord.z setup on gen6.

Fixes glsl-bug-22603.

13 years agoi956: Fix the old FP path fragment position setup on gen6.
Eric Anholt [Mon, 13 Dec 2010 20:15:21 +0000 (12:15 -0800)]
i956: Fix the old FP path fragment position setup on gen6.

Fixes fp-arb-fragment-coord-conventions-none