profile/ivi/mesa.git
12 years agoglsl: Add doxygen explaining what main.cpp is for.
Eric Anholt [Wed, 18 Apr 2012 21:40:10 +0000 (14:40 -0700)]
glsl: Add doxygen explaining what main.cpp is for.

I keep getting lost in the Makefile trying to figure out what to edit
to work on builtin_compiler or glsl_compiler.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoi965/vs: Fix texelFetchOffset()
Eric Anholt [Tue, 17 Apr 2012 18:56:26 +0000 (11:56 -0700)]
i965/vs: Fix texelFetchOffset()

It appears that when using 'ld' with the offset bits, address bounds
checking happens before the offset is applied, so parts of the drawing
in piglit texelFetchOffset() with a negative texcoord go black.

12 years agoi965/fs: Fix texelFetchOffset()
Eric Anholt [Tue, 17 Apr 2012 01:43:48 +0000 (18:43 -0700)]
i965/fs: Fix texelFetchOffset()

It appears that when using 'ld' with the offset bits, address bounds
checking happens before the offset is applied, so parts of the drawing
in piglit texelFetchOffset() with a negative texcoord go black.

12 years agonv50,nvc0: handle new vertex fetch caps
Christoph Bumiller [Tue, 24 Apr 2012 11:34:36 +0000 (13:34 +0200)]
nv50,nvc0: handle new vertex fetch caps

12 years agonv50,nvc0: don't initialize the draw module, we don't use it
Christoph Bumiller [Tue, 24 Apr 2012 11:35:44 +0000 (13:35 +0200)]
nv50,nvc0: don't initialize the draw module, we don't use it

But some day we might (e.g. for blending 16 bpp formats on nv50).

12 years agonv50: enable shader watchdog timer
Christoph Bumiller [Mon, 23 Apr 2012 18:08:54 +0000 (20:08 +0200)]
nv50: enable shader watchdog timer

12 years agodarwin: Eliminate a pthread mutex leak
Jeremy Huddleston [Mon, 23 Apr 2012 23:43:22 +0000 (16:43 -0700)]
darwin: Eliminate a pthread mutex leak

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Tested-by: Charles Davis <cdavis@mines.edu>
12 years agoradeonsi: stop using u_vbuf and adapt to gallium interface changes
Marek Olšák [Mon, 23 Apr 2012 23:23:33 +0000 (01:23 +0200)]
radeonsi: stop using u_vbuf and adapt to gallium interface changes

12 years agou_vbuf: don't call u_vbuf_upload_buffers if there's nothing to upload
Marek Olšák [Thu, 19 Apr 2012 17:54:23 +0000 (19:54 +0200)]
u_vbuf: don't call u_vbuf_upload_buffers if there's nothing to upload

12 years agou_vbuf: don't upload user buffers if the driver supports them
Marek Olšák [Thu, 19 Apr 2012 03:28:27 +0000 (05:28 +0200)]
u_vbuf: don't upload user buffers if the driver supports them

12 years agou_vbuf: optimize u_vbuf_translate_find_free_vb_slots
Marek Olšák [Thu, 19 Apr 2012 01:47:03 +0000 (03:47 +0200)]
u_vbuf: optimize u_vbuf_translate_find_free_vb_slots

12 years agou_vbuf: turn bool arrays into bitmasks and loops into bitwise operations
Marek Olšák [Wed, 18 Apr 2012 22:56:44 +0000 (00:56 +0200)]
u_vbuf: turn bool arrays into bitmasks and loops into bitwise operations

Optimized functions:
- u_vbuf_need_minmax_index
- u_vbuf_mapping_vertex_buffer_blocks

12 years agou_vbuf: take advantage of all new vertex fetch caps
Marek Olšák [Wed, 18 Apr 2012 23:41:46 +0000 (01:41 +0200)]
u_vbuf: take advantage of all new vertex fetch caps

12 years agou_vbuf: simplify u_vbuf_set_vertex_buffers
Marek Olšák [Wed, 18 Apr 2012 23:24:32 +0000 (01:24 +0200)]
u_vbuf: simplify u_vbuf_set_vertex_buffers

12 years agou_vbuf: rename native_attribs -> driver_attribs
Marek Olšák [Wed, 18 Apr 2012 23:12:55 +0000 (01:12 +0200)]
u_vbuf: rename native_attribs -> driver_attribs

12 years agor600g: move updating vertex buffer state into set_vertex_buffers
Marek Olšák [Sun, 1 Apr 2012 21:54:44 +0000 (23:54 +0200)]
r600g: move updating vertex buffer state into set_vertex_buffers

12 years agost/mesa: always expose ARB_ES2_compatibility
Marek Olšák [Wed, 11 Apr 2012 10:55:23 +0000 (12:55 +0200)]
st/mesa: always expose ARB_ES2_compatibility

u_vbuf translates GL_FIXED too if needed.

12 years agost/mesa: always expose ARB_half_float_vertex
Marek Olšák [Wed, 11 Apr 2012 10:54:10 +0000 (12:54 +0200)]
st/mesa: always expose ARB_half_float_vertex

u_vbuf kicks in and translates it to float if it's unsupported.

12 years agogallium: make user vertex buffers optional
Marek Olšák [Tue, 10 Apr 2012 04:00:17 +0000 (06:00 +0200)]
gallium: make user vertex buffers optional

This couldn't be split because it would break bisecting.

Summary:
* r300g,r600g: stop using u_vbuf
* r300g,r600g: also report that the FIXED vertex type is unsupported
* u_vbuf: refactor for use in the state tracker
* cso: wire up u_vbuf with cso_context
* st/mesa: conditionally install u_vbuf

12 years agoi915g: report that all vertex formats are supported
Marek Olšák [Wed, 11 Apr 2012 13:16:09 +0000 (15:16 +0200)]
i915g: report that all vertex formats are supported

So that u_vbuf isn't enabled.

12 years agor600g: don't share u_upload_mgr with u_vbuf, create its own
Marek Olšák [Wed, 11 Apr 2012 14:00:09 +0000 (16:00 +0200)]
r600g: don't share u_upload_mgr with u_vbuf, create its own

12 years agor300g: don't share u_upload_mgr with u_vbuf, create its own
Marek Olšák [Wed, 11 Apr 2012 14:00:09 +0000 (16:00 +0200)]
r300g: don't share u_upload_mgr with u_vbuf, create its own

12 years agou_vbuf: pull u_vbuf_draw_max_vertex_count into r300g
Marek Olšák [Wed, 11 Apr 2012 13:56:59 +0000 (15:56 +0200)]
u_vbuf: pull u_vbuf_draw_max_vertex_count into r300g

12 years agou_vbuf: make use of the new CAPs to determine what to do
Marek Olšák [Tue, 10 Apr 2012 03:14:26 +0000 (05:14 +0200)]
u_vbuf: make use of the new CAPs to determine what to do

This adds the ability to initialize u_vbuf_caps before creating u_vbuf itself.
It will be useful for determining if u_vbuf should be used or not.

Also adapt r300g and r600g.

12 years agogallium drivers: report that user vertex buffers are supported
Marek Olšák [Wed, 11 Apr 2012 13:40:00 +0000 (15:40 +0200)]
gallium drivers: report that user vertex buffers are supported

12 years agogallium: add CAPs for vertex fetcher
Marek Olšák [Tue, 10 Apr 2012 03:12:22 +0000 (05:12 +0200)]
gallium: add CAPs for vertex fetcher

Supported vertex formats will be queried using
is_format_supported(.., PIPE_BIND_VERTEX_BUFFER, ..).

12 years agou_vbuf: remove u_vbuf_resource
Marek Olšák [Tue, 10 Apr 2012 19:29:06 +0000 (21:29 +0200)]
u_vbuf: remove u_vbuf_resource

12 years agou_vbuf: use user_ptr from pipe_resource
Marek Olšák [Tue, 10 Apr 2012 02:37:52 +0000 (04:37 +0200)]
u_vbuf: use user_ptr from pipe_resource

12 years agogallium: add user_ptr in pipe_resource
Marek Olšák [Tue, 10 Apr 2012 02:33:23 +0000 (04:33 +0200)]
gallium: add user_ptr in pipe_resource

I need to access the pointer in st/mesa when I only have pipe_resource.

12 years agou_vbuf: override draw_vbo
Marek Olšák [Sat, 31 Mar 2012 12:52:35 +0000 (14:52 +0200)]
u_vbuf: override draw_vbo

12 years agou_vbuf: override create/bind/destroy_vertex_elements_state
Marek Olšák [Sat, 31 Mar 2012 04:01:39 +0000 (06:01 +0200)]
u_vbuf: override create/bind/destroy_vertex_elements_state

12 years agou_vbuf: override set_vertex_buffers
Marek Olšák [Sat, 31 Mar 2012 03:32:25 +0000 (05:32 +0200)]
u_vbuf: override set_vertex_buffers

12 years agou_vbuf: override set_index_buffer
Marek Olšák [Sat, 31 Mar 2012 02:56:48 +0000 (04:56 +0200)]
u_vbuf: override set_index_buffer

This makes u_vbuf_mgr call the driver instead of the other way around.

12 years agost/mesa: use cso_set_index_buffer and cso_draw_vbo
Marek Olšák [Wed, 11 Apr 2012 14:08:22 +0000 (16:08 +0200)]
st/mesa: use cso_set_index_buffer and cso_draw_vbo

Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agogallium/util: use cso_draw_arrays in util_draw_vertex_buffer
Marek Olšák [Wed, 11 Apr 2012 13:51:52 +0000 (15:51 +0200)]
gallium/util: use cso_draw_arrays in util_draw_vertex_buffer

Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agocso: add set_index_buffer and draw_vbo passthrough functions
Marek Olšák [Wed, 11 Apr 2012 13:51:13 +0000 (15:51 +0200)]
cso: add set_index_buffer and draw_vbo passthrough functions

v2: use util_draw_init_info

Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agodarwin: Don't build gallium
Jeremy Huddleston [Mon, 23 Apr 2012 23:13:51 +0000 (16:13 -0700)]
darwin: Don't build gallium

fe3f98ed70be01a49dd2e93870907d092fe4a283 intentionally broke it, so
don't build it.

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
12 years agoapple: Fix a use after free
Jonas Maebe [Mon, 23 Apr 2012 23:02:16 +0000 (16:02 -0700)]
apple: Fix a use after free

Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
12 years agovbo: call UpdateState directly when notifying a driver about _NEW_ARRAY
Marek Olšák [Sun, 22 Apr 2012 17:21:45 +0000 (19:21 +0200)]
vbo: call UpdateState directly when notifying a driver about _NEW_ARRAY

Core Mesa doesn't need to know about this.

This also removes the hack in recalculate_input_bindings.

Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agovbo: do FLUSH_CURRENT before validating and updating state
Marek Olšák [Sun, 22 Apr 2012 14:36:38 +0000 (16:36 +0200)]
vbo: do FLUSH_CURRENT before validating and updating state

This fixes an assertion failure since:
   commit 81afdd20f3f574ce29559d8ad77df5c77652009e
   vbo: don't check twice whether it's valid to render

FLUSH_CURRENT may set _NEW_CURRENT_ATTRIB.

Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agor300g/automake: add $ARCH_FLAGS and $OPT_FLAGS
Marek Olšák [Thu, 19 Apr 2012 02:33:43 +0000 (04:33 +0200)]
r300g/automake: add $ARCH_FLAGS and $OPT_FLAGS

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
12 years agor600g/automake: add $ARCH_FLAGS and $OPT_FLAGS
Marek Olšák [Thu, 19 Apr 2012 02:33:43 +0000 (04:33 +0200)]
r600g/automake: add $ARCH_FLAGS and $OPT_FLAGS

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
12 years agor600g: init vars to silence warnings
Brian Paul [Mon, 23 Apr 2012 19:29:06 +0000 (13:29 -0600)]
r600g: init vars to silence warnings

12 years agobin/mklib: remove '-m32' for arm linux
Han Shen(沈涵) [Mon, 23 Apr 2012 14:28:12 +0000 (08:28 -0600)]
bin/mklib: remove '-m32' for arm linux

-m32 is not a valid option for ARM.

NOTE: This is a candidate for the 8.0 branch.

Signed-off-by: Brian Paul <brianp@vmware.com>
12 years agost/mesa: no-op glCopyPixels if source region is out of bounds
Brian Paul [Fri, 20 Apr 2012 22:45:12 +0000 (16:45 -0600)]
st/mesa: no-op glCopyPixels if source region is out of bounds

If the source region for a glCopyPixels is completely outside the
source buffer bounds, no-op the copy.  Fixes a failed assertion.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
12 years agoradeon/llvm: Don't print an error message when there is no error
Tom Stellard [Fri, 20 Apr 2012 13:12:47 +0000 (09:12 -0400)]
radeon/llvm: Don't print an error message when there is no error

A blank line with an empty error message was being printed even when the
target lookup succeeded.

12 years agoradeon/llvm: Lower VCREATE_v4f32 for R600 and SI
Tom Stellard [Thu, 19 Apr 2012 14:14:41 +0000 (10:14 -0400)]
radeon/llvm: Lower VCREATE_v4f32 for R600 and SI

12 years agor600g/llvm: Let ISel handle lowering to {INSERT,EXTRACT}_SUBREG
Tom Stellard [Thu, 19 Apr 2012 14:09:52 +0000 (10:09 -0400)]
r600g/llvm: Let ISel handle lowering to {INSERT,EXTRACT}_SUBREG

12 years agor600g/llvm: Only emit an instruction's explicit operands
Tom Stellard [Thu, 19 Apr 2012 15:47:08 +0000 (11:47 -0400)]
r600g/llvm: Only emit an instruction's explicit operands

12 years agor600g/llvm: Handle copies between vector registers
Tom Stellard [Fri, 20 Apr 2012 13:07:37 +0000 (09:07 -0400)]
r600g/llvm: Handle copies between vector registers

12 years agor600g/llvm: Remove debugging hack from R600InstrInfo::copyPhysReg()
Tom Stellard [Thu, 19 Apr 2012 19:19:21 +0000 (15:19 -0400)]
r600g/llvm: Remove debugging hack from R600InstrInfo::copyPhysReg()

12 years agor600g/llvm: Tell the code emitter to ignore KILL and BUNDLE
Tom Stellard [Thu, 19 Apr 2012 14:12:05 +0000 (10:12 -0400)]
r600g/llvm: Tell the code emitter to ignore KILL and BUNDLE

12 years agor600/llvm: Add LOAD_VTX instruction
Tom Stellard [Tue, 28 Feb 2012 22:32:28 +0000 (17:32 -0500)]
r600/llvm: Add LOAD_VTX instruction

12 years agor600g: Add hooks for the LLVM shader compiler
Tom Stellard [Tue, 17 Apr 2012 13:26:28 +0000 (09:26 -0400)]
r600g: Add hooks for the LLVM shader compiler

The LLVM backend can now be enabled for r600g by using the
--enable-r600-llvm-compiler configure flag.  If you configure with this
flag, you can still use the default compiler by setting the envrionment
variable R600_USE_LLVM=0

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
12 years agor600g: Add TGSI->LLVM implementation v2
Tom Stellard [Tue, 17 Apr 2012 12:37:38 +0000 (08:37 -0400)]
r600g: Add TGSI->LLVM implementation v2

v2: Add case for ARUBA in r600_llvm_gpu_string()

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
12 years agoradeon: Move radeon_llvm_emit.cpp declarations into their own header
Tom Stellard [Mon, 16 Apr 2012 21:48:44 +0000 (17:48 -0400)]
radeon: Move radeon_llvm_emit.cpp declarations into their own header

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
12 years agoradeon: Remove HAVE_LLVM ifdefs
Tom Stellard [Mon, 16 Apr 2012 21:47:04 +0000 (17:47 -0400)]
radeon: Remove HAVE_LLVM ifdefs

Only LLVM 3.1 is supported, so these are not necessary.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
12 years agor600g: fix gpr number calculation
Vadim Girlin [Fri, 16 Dec 2011 03:32:07 +0000 (07:32 +0400)]
r600g: fix gpr number calculation

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Tom Stellard <thomas.stellard@amd.com>
12 years agoconfigure.ac: Move HAVE_LLVM definition into configure.ac
Tom Stellard [Tue, 17 Apr 2012 13:24:29 +0000 (09:24 -0400)]
configure.ac: Move HAVE_LLVM definition into configure.ac

Otherwise HAVE_LLVM won't be included in the $(DEFINES) variable for
Automake generated Makefiles.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
12 years agor600g: split add_reg into add_reg and add_reg_bo variants
Dave Airlie [Mon, 23 Apr 2012 09:20:10 +0000 (10:20 +0100)]
r600g: split add_reg into add_reg and add_reg_bo variants

This shaves 2k off the final dri.so, and removes lots of pointless
NULL, 0 passing.

most like pointless - but it looked nicer to me.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agoglapi: Correct size of allocated _glapi_table struct
Jonas Maebe [Mon, 23 Apr 2012 03:39:32 +0000 (20:39 -0700)]
glapi: Correct size of allocated _glapi_table struct

The __glapi_gentable_set_remaining_noop() routine treats the _glapi_struct
as an array of _glapi_get_dispatch_table_size() pointers, so we have to
allocate _glapi_get_dispatch_table_size()*sizeof(void*) bytes rather
than sizeof(struct _glapi_struct) bytes.

Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
12 years agor600g: enable GLSL130 on all cards
Dave Airlie [Sun, 22 Apr 2012 07:09:05 +0000 (08:09 +0100)]
r600g: enable GLSL130 on all cards

Alexandre Demers sent me some cayman results with no major problems.

I'll rip out the env var in a week or so.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: enable dual src blending on r600 cards
Dave Airlie [Sat, 21 Apr 2012 16:46:35 +0000 (17:46 +0100)]
r600g: enable dual src blending on r600 cards

tested on my rv610 and it passes the tests with no hangs.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: enable GLSL 1.30 for r600 class
Dave Airlie [Sat, 21 Apr 2012 16:40:32 +0000 (17:40 +0100)]
r600g: enable GLSL 1.30 for r600 class

Full piglit run on my rv610 with no regressions.

This only leaves cayman, however my cayman is resisting my attempt
to get through a full piglit run.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600: enable glsl 1.30 on r700
Dave Airlie [Sat, 21 Apr 2012 09:37:08 +0000 (10:37 +0100)]
r600: enable glsl 1.30 on r700

I've done a piglit run on rv740 and confirmed no regressions.

We don't get GL3 on r700 due to transform feedback being busted still.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: report INTEGERS cap if glsl130 is on.
Dave Airlie [Fri, 20 Apr 2012 18:33:22 +0000 (19:33 +0100)]
r600g: report INTEGERS cap if glsl130 is on.

This cap is used by u_blitter to decide if it can use integers
in vertex data.

fixes some crashes with glsl130 in piglit

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: enable glsl 130 on evergreen.
Dave Airlie [Fri, 20 Apr 2012 18:01:57 +0000 (19:01 +0100)]
r600g: enable glsl 130 on evergreen.

I've done a piglit run on my SUMO machine and I see no regressions.

Lots of things to fix (skip->fail), but hey maybe we can fix them
if we can see them.

I'll try and work my way across r600,700,cayman sometime if nobody
else gets to them.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: disable I2F conversion for InstanceID if integers are supported
Vadim Girlin [Mon, 9 Apr 2012 15:35:40 +0000 (19:35 +0400)]
r600g: disable I2F conversion for InstanceID if integers are supported

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: store glsl_feature_level in the r600_screen
Vadim Girlin [Mon, 9 Apr 2012 15:35:39 +0000 (19:35 +0400)]
r600g: store glsl_feature_level in the r600_screen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agomesa: move gl_array_attrib::NewState to gl_array_object::NewArrays
Brian Paul [Wed, 18 Apr 2012 16:47:10 +0000 (10:47 -0600)]
mesa: move gl_array_attrib::NewState to gl_array_object::NewArrays

The field wasn't actually used before and it's not used now either.
But this is a more logical place for it and will hopefully allow
doing smarter draw/array validation (per array object) in the future.

Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
12 years agodocs: recommend 2GB of RAM for Viewperf tests
Brian Paul [Thu, 19 Apr 2012 20:38:45 +0000 (14:38 -0600)]
docs: recommend 2GB of RAM for Viewperf tests

12 years agoi965: Convert live interval computation to using live variable analysis.
Eric Anholt [Wed, 11 Apr 2012 20:24:22 +0000 (13:24 -0700)]
i965: Convert live interval computation to using live variable analysis.

Our previous live interval analysis just said that anything in a loop
was live for the whole loop.  If you had to spill a reg in a loop,
then we would consider the unspilled value live across the loop too,
so you never made progress by spilling.  Eventually it would consider
everything in the loop unspillable and fail out.

With the new analysis, things completely deffed and used inside the
loop won't be marked live across the loop, so even if you
spill/unspill something that used to be live across the loop, you
reduce register pressure.  But you usually don't even have to spill
any more, since our intervals are smaller than before.

This fixes assertion failure trying to compile the shader for the
"glyphy" text rasterier and piglit glsl-fs-unroll-explosion.

Improves Unigine Tropics performance 1.3% +/- 0.2% (n=5), by allowing
more shaders to be compiled in 16-wide mode.

12 years agoi965: Move the old live interval analysis code next to the new live vars code.
Eric Anholt [Wed, 11 Apr 2012 20:14:27 +0000 (13:14 -0700)]
i965: Move the old live interval analysis code next to the new live vars code.

I'm about to replace the insides of this using the new analysis.

12 years agoi965: Add support for live variable analysis using dataflow analysis.
Eric Anholt [Wed, 11 Apr 2012 20:12:33 +0000 (13:12 -0700)]
i965: Add support for live variable analysis using dataflow analysis.

12 years agoi965: Add basic block generator.
Eric Anholt [Tue, 10 Apr 2012 19:01:50 +0000 (12:01 -0700)]
i965: Add basic block generator.

This takes the fs_inst list generated by the visitor, and generates a
list of basic blocks with edges between them.  This is a building
block for data-flow analysis.

12 years agoi965/fs: Suppress printing the whole loop in BRW_OPCODE_DO annotation.
Eric Anholt [Wed, 11 Apr 2012 20:45:55 +0000 (13:45 -0700)]
i965/fs: Suppress printing the whole loop in BRW_OPCODE_DO annotation.

12 years agoglsl: Properly throw compile-time errors for conflicting FS output writes.
Eric Anholt [Fri, 30 Mar 2012 00:29:20 +0000 (17:29 -0700)]
glsl: Properly throw compile-time errors for conflicting FS output writes.

We were checking for these at link time previously, which is not as
early as mandated, and would actually fail to detect conflicting
writes if dead code removal removed some writes.

Fixes failures in piglit
glsl-*/compiler/fragment-outputs/write-gl_Frag*

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Track in each ir_variable whether it was ever assigned.
Eric Anholt [Fri, 30 Mar 2012 00:02:15 +0000 (17:02 -0700)]
glsl: Track in each ir_variable whether it was ever assigned.

This will be used for some compile-and-link-time error checking, where
currently we've been doing error checking only at link time.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Convert the tests directory to automake.
Eric Anholt [Mon, 16 Apr 2012 16:53:29 +0000 (09:53 -0700)]
glsl: Convert the tests directory to automake.

This runs optimization-test and produces the usual automake test
output, which may be interesting to automated build systems.

This doesn't convert the tests to be individually exposed to the
automake runner, because automake doesn't like wildcards (due to being
nonportable in make, not that we care).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Fix up some comments in structure splitting, based on array-split work.
Eric Anholt [Mon, 16 Apr 2012 16:52:45 +0000 (09:52 -0700)]
glsl: Fix up some comments in structure splitting, based on array-split work.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Don't allow array splitting on function arguments.
Eric Anholt [Mon, 16 Apr 2012 16:45:07 +0000 (09:45 -0700)]
glsl: Don't allow array splitting on function arguments.

This is the reason the declaration member existed in the reference
visitor, but I didn't copy the code from structure splitting that
avoided setting it.

This wasn't currently a problem, because we don't allow splitting of
in/out variables.  But that would be nice to change some day.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Rename the "whole_array_access" member in array splitting.
Eric Anholt [Mon, 16 Apr 2012 16:26:32 +0000 (09:26 -0700)]
glsl: Rename the "whole_array_access" member in array splitting.

This was carried over from structure splitting, without thinking about
whether the name still made sense in this context.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Fix up a comment explaining what a visitor class does.
Eric Anholt [Mon, 16 Apr 2012 16:17:46 +0000 (09:17 -0700)]
glsl: Fix up a comment explaining what a visitor class does.

Ken noted that some of the "actual work" was happening in the caller
of this class.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglsl: Use the column_types() helper method.
Eric Anholt [Mon, 16 Apr 2012 16:15:36 +0000 (09:15 -0700)]
glsl: Use the column_types() helper method.

Ken noted this in a review of this patch that I pushed early.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoglx: Use AM_CPPFLAGS to pass -I and -D to both C and C++ compiles.
Eric Anholt [Mon, 16 Apr 2012 21:33:34 +0000 (14:33 -0700)]
glx: Use AM_CPPFLAGS to pass -I and -D to both C and C++ compiles.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
12 years agoRevert "mesa: only update _MaxElement when we actually need it"
Marek Olšák [Thu, 19 Apr 2012 18:47:22 +0000 (20:47 +0200)]
Revert "mesa: only update _MaxElement when we actually need it"

This reverts commit 0de5a21470b3bff9b7c8714e5d960d5ed9d01b9c.

I was wrong, we use it in the vbo module too.
This fixes a performance regression in Nexuiz.

12 years agoradeonsi: Fix VGPR_BIT() definition.
Michel Dänzer [Thu, 19 Apr 2012 17:14:45 +0000 (19:14 +0200)]
radeonsi: Fix VGPR_BIT() definition.

Fixes encoding of VOP3 shader instructions.

The shift was wrong for source registers 2 and 3, and the resulting value was
only 32 bits, so the shift in SICodeEmitter::VOPPostEncode() didn't work as
intended.

12 years agoradeonsi: Replace magic numbers for vertex buffer resource.
Michel Dänzer [Thu, 19 Apr 2012 14:46:15 +0000 (16:46 +0200)]
radeonsi: Replace magic numbers for vertex buffer resource.

12 years agoradeonsi: (User) SGPR related cleanups.
Michel Dänzer [Thu, 19 Apr 2012 09:41:48 +0000 (11:41 +0200)]
radeonsi: (User) SGPR related cleanups.

Use the same user SGPRs for the same purpose in vertex and pixel shaders.

Better calculation of the number of SGPRs to reserve.

12 years agoradeonsi: Fix sampler offsets for shader intrinsic.
Michel Dänzer [Thu, 19 Apr 2012 08:35:31 +0000 (10:35 +0200)]
radeonsi: Fix sampler offsets for shader intrinsic.

The sampler number is in TGSI source register 1, and the S_LOAD_DWORD*
instructions take offsets in DWORDs, not bytes.

12 years agodocs: overhaul the Mesa build/install instructions
Brian Paul [Thu, 19 Apr 2012 15:56:36 +0000 (09:56 -0600)]
docs: overhaul the Mesa build/install instructions

Rearrange thing in general.  Mark the legacy Makefile system as deprecated.

12 years agodocs: freshen up the download/unpack instructions
Brian Paul [Thu, 19 Apr 2012 14:56:02 +0000 (08:56 -0600)]
docs: freshen up the download/unpack instructions

12 years agomesa: move unrefs of array objects earlier in _mesa_free_context_data()
Brian Paul [Thu, 19 Apr 2012 13:56:05 +0000 (07:56 -0600)]
mesa: move unrefs of array objects earlier in _mesa_free_context_data()

If a non-default array object was bound at context destruction time
we'd try to unreference the array object after it was already deleted
in _mesa_free_varray_data().  Now do the unref first.

Fixes a regression from commit 86f53e6d6bd07e2bc3ffcadeb9a4418fbae06e0b.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agonv50,nvc0: prevent multiple flushes when user spins on get_query_result
Christoph Bumiller [Thu, 19 Apr 2012 12:44:56 +0000 (14:44 +0200)]
nv50,nvc0: prevent multiple flushes when user spins on get_query_result

12 years agonv50/ir/opt: swap VP inputs to first source where possible
Christoph Bumiller [Wed, 18 Apr 2012 15:00:52 +0000 (17:00 +0200)]
nv50/ir/opt: swap VP inputs to first source where possible

12 years agovbo: remove vbo_context::mat_currval
Marek Olšák [Mon, 16 Apr 2012 14:41:09 +0000 (16:41 +0200)]
vbo: remove vbo_context::mat_currval

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
12 years agovbo: remove vbo_context::generic_currval
Marek Olšák [Mon, 16 Apr 2012 14:35:58 +0000 (16:35 +0200)]
vbo: remove vbo_context::generic_currval

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
12 years agovbo: remove vbo_context::legacy_currval
Marek Olšák [Mon, 16 Apr 2012 14:24:39 +0000 (16:24 +0200)]
vbo: remove vbo_context::legacy_currval

It's not nice when you have several variables pointing to the same array
and you wanna ask your editor "where is this used" and you only get an answer
for one of the four currval, legacy_currval, generic_currval, mat_currval,
which is quite useless, because you never see the whole picture.

Let's get rid of the additional pointers.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
12 years agovbo: remove unused variables in vbo_context
Marek Olšák [Mon, 16 Apr 2012 12:37:29 +0000 (14:37 +0200)]
vbo: remove unused variables in vbo_context

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
12 years agovbo: don't check twice whether it's valid to render
Marek Olšák [Mon, 16 Apr 2012 03:55:08 +0000 (05:55 +0200)]
vbo: don't check twice whether it's valid to render

It's already done in _mesa_validate_Draw* and it's not needed to do it again
unless I am missing something.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>