Christian König [Wed, 15 Feb 2012 13:57:35 +0000 (14:57 +0100)]
vl: cleanup dri winsys abstraction
There was way to much dead code in it.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Vinson Lee [Sun, 19 Feb 2012 07:43:03 +0000 (23:43 -0800)]
scons: Don't build the assembly sources on Mac OS X.
This patch allows the Mac OS X SCons build to complete. The assembly
sources contain psuedo-ops that not are supported on Mac OS X.
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Stéphane Marchesin [Fri, 24 Feb 2012 23:17:27 +0000 (15:17 -0800)]
i915g: Fix fallout from
8e4540ec2a82e72be491bc8fe23c10551d29a96c
Fixes piglit regressions from that change.
Zack Rusin [Fri, 24 Feb 2012 19:26:41 +0000 (14:26 -0500)]
svga: Fix stencil op mapping
We were inverting the meaning of the stencil op flags: in svga/d3d
the normal incr/decr wraps and the SAT ops clamp.
This fixes piglit failures (at least stencil-twoside and stencil-wrap).
We should backport this everywhere we can.
Reviewed-by: Brian Paul <brianp@vmware.com>
Brian Paul [Fri, 24 Feb 2012 16:46:44 +0000 (17:46 +0100)]
svga: fix use of SVGA3D_x vs. PIPE_FORMAT_x in svga_is_format_supported()
Two of the switch cases used PIPE_FORMAT_ tokens instead of SVGA3D_ tokens.
As it happens, the token values are equal for these formats so there's no
net change.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Brian Paul [Fri, 24 Feb 2012 16:27:35 +0000 (09:27 -0700)]
mesa/gdi: include swrast.h to fix compilation
Brian Paul [Tue, 21 Feb 2012 15:26:30 +0000 (08:26 -0700)]
st/mesa: initialize the MaxViewport, MaxRenderbufferSize constants
Use the max 2D/rect texture size as the limit. If that's not true
for some devices we'll need new PIPE_CAP_ queries.
Brian Paul [Mon, 20 Feb 2012 20:13:55 +0000 (13:13 -0700)]
mesa: move more swrast-related #defines out of core Mesa
Brian Paul [Mon, 20 Feb 2012 20:01:17 +0000 (13:01 -0700)]
mesa: remove STENCIL_BITS use
Brian Paul [Tue, 21 Feb 2012 15:01:05 +0000 (08:01 -0700)]
xlib: remove STENCIL_BITS
Brian Paul [Mon, 20 Feb 2012 20:00:17 +0000 (13:00 -0700)]
st/glx: remove STENCIL_BITS, DEFAULT_SOFTWARE_DEPTH_BITS
Remove some Mesa/swrast stuff.
Brian Paul [Mon, 20 Feb 2012 18:07:01 +0000 (11:07 -0700)]
mesa: remove last of MAX_WIDTH, MAX_HEIGHT
Define new MAX_VIEWPORT_WIDTH/HEIGHT and MAX_RENDERBUFFER_SIZE values
instead.
Brian Paul [Mon, 20 Feb 2012 18:07:01 +0000 (11:07 -0700)]
mesa: remove MAX_WIDTH from prog_execute.h
define a PROG_MAX_WIDTH var instead. It has to match MAX_WIDTH in
swrast. More elaborate refactoring could fix that (someday).
Brian Paul [Mon, 20 Feb 2012 18:07:01 +0000 (11:07 -0700)]
st/glx: remove MAX_WIDTH/HEIGHT usage
Brian Paul [Mon, 20 Feb 2012 18:07:01 +0000 (11:07 -0700)]
intel: remove MAX_WIDTH usage in intelInitContext()
Brian Paul [Mon, 20 Feb 2012 18:07:00 +0000 (11:07 -0700)]
swrast: check max renderbuffer size against SWRAST_MAX_WIDTH
Brian Paul [Mon, 20 Feb 2012 18:07:00 +0000 (11:07 -0700)]
osmesa: use SWRAST_MAX_WIDTH/HEIGHT
Brian Paul [Mon, 20 Feb 2012 18:07:00 +0000 (11:07 -0700)]
dri/swrast: use SWRAST_MAX_WIDTH/HEIGHT
Brian Paul [Mon, 20 Feb 2012 18:07:00 +0000 (11:07 -0700)]
xlib: use SWRAST_MAX_WIDTH/HEIGHT
Brian Paul [Mon, 20 Feb 2012 18:07:00 +0000 (11:07 -0700)]
swrast: define, use SWRAST_MAX_WIDTH/HEIGHT
We'll get rid of MAX_WIDTH, MAX_HEIGHT soon.
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
mesa: remove some cruft from config.h
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
mesa: minor comment clean-ups in config.h
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
mesa: remove WIN32 MAX_WIDTH work-around in config.h
There aren't any more stack-allocated arrays dimensioned by MAX_WIDTH
so there shouldn't be any more stack overflows.
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH array in s_span.c
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: simplify mask array code
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: stop using MAX_WIDTH arrays in triangle code
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH arrays in stencil code
Use some per-context temporary arrays instead.
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH arrays in s_drawpix.c
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH arrays in s_zoom.c
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH arrays in s_depth.c
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
swrast: remove MAX_WIDTH arrays in s_copypix.c
Brian Paul [Mon, 20 Feb 2012 03:08:52 +0000 (20:08 -0700)]
mesa: move/fix MAX_WIDTH/HEIGHT-related assertions
Max texture and viewport size is only limited by MAX_WIDTH/HEIGHT for swrast.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Mon, 20 Feb 2012 03:08:51 +0000 (20:08 -0700)]
st/mesa: stop using MAX_WIDTH in st_cb_texture.c
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Mon, 20 Feb 2012 03:08:51 +0000 (20:08 -0700)]
st/mesa: stop using MAX_WIDTH in st_cb_drawpixels.c
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Mon, 20 Feb 2012 03:08:51 +0000 (20:08 -0700)]
mesa: stop using MAX_WIDTH in glReadPixels code
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Mon, 20 Feb 2012 03:08:51 +0000 (20:08 -0700)]
mesa: stop using MAX_WIDTH in texstore code
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Marek Olšák [Fri, 24 Feb 2012 01:25:25 +0000 (02:25 +0100)]
u_blitter: decrease minimum buffer range alignment to 4 for copy_buffer
Marek Olšák [Fri, 24 Feb 2012 01:24:22 +0000 (02:24 +0100)]
u_blitter: check for invalid values in copy_buffer
Marek Olšák [Tue, 21 Feb 2012 23:25:55 +0000 (00:25 +0100)]
r600g: rework queries
We always mapped the query buffer in begin_query, causing stalls
if the buffer was busy.
This commit reworks it such that the query buffer is only mapped
in get_query_result as it's supposed to be.
The query buffer is no longer treated as a ring buffer. Instead, the results
are just appended and when the buffer is full, we create a new one. One query
can have more than one query buffer, though that's a very rare case.
Begin_query releases all query buffers.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 19:24:34 +0000 (20:24 +0100)]
r600g: cleanup magic numbers in set_xx_sampler
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:58:09 +0000 (19:58 +0100)]
r600g: remove duplicated evergreen_context_ps_partial_flush
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:54:17 +0000 (19:54 +0100)]
r600g: remove duplicated evergreen_context_pipe_state_set_sampler
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:47:07 +0000 (19:47 +0100)]
r600g: remove duplicated set_xx_resource functions
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:40:22 +0000 (19:40 +0100)]
r600g: remove duplicated function r600_state_sampler_init
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:38:42 +0000 (19:38 +0100)]
r600g: fixup name of evergreen-specific function
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 18:03:14 +0000 (19:03 +0100)]
r600g: simplify fail paths in create_context
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 17:40:11 +0000 (18:40 +0100)]
gallium/u_slab: fix possible crash in util_slab_destroy
It may happen if util_slab_create has not been called.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 17:30:18 +0000 (18:30 +0100)]
r600g: fix possible crashes in destroy_context when failing in create_context
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 17:08:32 +0000 (18:08 +0100)]
r600g: consolidate common context init code
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Marek Olšák [Tue, 21 Feb 2012 16:49:29 +0000 (17:49 +0100)]
r600g: define GROUP_FORCE_NEW_BLOCK in common header
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Jakob Bornecrantz [Thu, 23 Feb 2012 17:17:37 +0000 (18:17 +0100)]
st/dri: Fix crash in st/dri from dri format commit
Introduced with
8de5c355fa2bf0f30df2c7cf39aee01e793284bf, it would probably just crash.
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Reviewed-by: Jesse Barnes <jbarnes@virtousgeek.org>
Paul Berry [Wed, 15 Feb 2012 18:35:10 +0000 (10:35 -0800)]
glapi: Fix incorrect enum value.
From http://www.opengl.org/registry/specs/ARB/seamless_cube_map.txt:
Accepted by the <cap> parameter of Enable, Disable and IsEnabled,
and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv
and GetDoublev:
TEXTURE_CUBE_MAP_SEAMLESS 0x884F
This caused a change in enums.c, which is manually built from the .xml
files.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Brian Paul [Thu, 16 Feb 2012 19:25:22 +0000 (12:25 -0700)]
util: add mutex lock in u_debug_memory.c code
The linked list of memory allocations was not protected by a mutex.
This lead to sporadic failures with multi-threaded apps.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Fri, 17 Feb 2012 17:18:55 +0000 (10:18 -0700)]
svga: no-op sampler view referencing if no change
Just to be safe with ref counting and avoid atomic operations.
Brian Paul [Thu, 16 Feb 2012 19:23:16 +0000 (12:23 -0700)]
svga: use pipe_sampler_view_release() to avoid segfault
This fixes another case of faulting when freeing a pipe_sampler_view
that belongs to a previously destroyed context.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Thu, 16 Feb 2012 19:20:57 +0000 (12:20 -0700)]
st/wgl: check for hPbuffer=0 in wgl pbuffer functions
Per the GL_WGL_pbuffer spec, generate ERROR_INVALID_HANDLE and
return FALSE (and don't segfault).
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
José Fonseca [Wed, 8 Feb 2012 15:46:28 +0000 (15:46 +0000)]
st/wgl: Fix argument of stw_pixelformat_get_info().
stw_pixelformat_get_info takes zero based index, not a 1 based pixel
format number.
Brian Paul [Fri, 3 Feb 2012 18:10:40 +0000 (11:10 -0700)]
st/mesa: use pipe_sampler_view_release()
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Fri, 3 Feb 2012 18:09:39 +0000 (11:09 -0700)]
gallium: added pipe_sampler_view_release() function
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Fri, 3 Feb 2012 18:08:50 +0000 (11:08 -0700)]
st/mesa: add floating point formats in st_new_renderbuffer_fb()
To allow creating floating point buffers / pbuffers.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Thu, 8 Dec 2011 00:11:00 +0000 (17:11 -0700)]
svga: re-enable deleted surface caching
Basically, instead of immediately freeing deleted surfaces, hang onto
them in a cache to do quick re-allocation. This helps when surfaces
are frequently destroyed and then reallocated a bit later.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Wed, 7 Dec 2011 23:57:11 +0000 (16:57 -0700)]
svga: implement surface cache size limit
There was a SVGA_HOST_SURFACE_CACHE_BYTES symbol, but it was never
used.
Now when we go to add a newly deleted surface to the cache we check
if the cache size would be exceeded. If so, try to free the least
recently "unused" surfaces until the cache is smaller. If we can't
do that, simply don't cache the newly deleted surface. The alternative
involves flushing and waiting and we don't want to do that.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Thu, 8 Dec 2011 00:05:48 +0000 (17:05 -0700)]
svga: add svga_format_size() function
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Brian Paul [Thu, 17 Nov 2011 23:40:02 +0000 (16:40 -0700)]
svga: use dummy shaders when translation fails
Before, if shader translation failed for any reason we'd keep trying
to translate the shader over and over again during state validation.
The dummy fragment shader emits solid red so that might be visual
clue that translation is failing.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Mon, 21 Nov 2011 21:53:46 +0000 (14:53 -0700)]
svga: move temp register index assertions
The assertion recently added in dst_register() was invalid because that
function is also (suprisingly) used to declare constant registers.
Move the assertion to the callers where we're really creating temp
registers and add some code to prevent emitting invalid temp register
indexes for release builds.
Also, update the comment for get_temp(). It didn't return -1 if it
ran out of registers and none of the callers checked for that.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Brian Paul [Thu, 17 Nov 2011 23:36:26 +0000 (16:36 -0700)]
svga: check that we don't exceed temp register limit
And assert on the register index in dst_register(). The dest can
only be an output or temp reg and there's more of the later.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
José Fonseca [Thu, 23 Feb 2012 11:50:42 +0000 (11:50 +0000)]
scons: Update windows llvm libraries for version 3.0.
Alex Corscadden [Wed, 8 Sep 2010 17:42:41 +0000 (10:42 -0700)]
Add a test for the compare opcode.
This is a test for the compare opcode (CMP). This should draw a green triangle
in the fs-test.
Satyajit Sarangi [Mon, 20 Feb 2012 06:17:56 +0000 (01:17 -0500)]
r600g: Fix build when libdrm is installed to non-standard dir.
Signed-off-by: Satyajit Sarangi<kernel.saty@gmail.com>
Signed-off-by: Tom Stellard <tstellar@gmail.com>
Paul Berry [Fri, 17 Feb 2012 00:00:45 +0000 (16:00 -0800)]
i915: Initialize swrast_texture_image structure fields.
Commit 980f6f1 (mesa: move gl_texture_image::Width/Height/DepthScale
fields to swrast) moved the initialization of the Width, Height, and
DepthScale fields to _swrast_alloc_texture_image_buffer(). However,
i915 doesn't call this function because it performs its own buffer
allocation. As a result, the Width, Height, and DepthScale fields
weren't getting initialized properly, and some operations requiring
swrast would fail.
This patch ensures that Width, Height, and DepthScale are properly
initialized by separating the code that sets them into a new function,
_swrast_init_texture_image(), which is called by
intel_alloc_texture_image_buffer() as well as
_swrast_alloc_texture_image_buffer(). It also moves the
initialization of _IsPowerOfTwo into this function.
Fixes piglit test fbo/fbo-cubemap on i915.
Partially fixes https://bugs.freedesktop.org/show_bug.cgi?id=41216
This is a candidate for the 8.0 branch.
Reviewed-and-tested-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Jesse Barnes [Wed, 22 Feb 2012 17:52:09 +0000 (09:52 -0800)]
intel: bump DRI_IMAGE extension version to 3
To indicate support for the format query.
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Jesse Barnes [Tue, 21 Feb 2012 20:53:09 +0000 (12:53 -0800)]
gbm: track buffer format through DRI drivers
GBM needs the buffer format in order to communicate with DRM and clients
for things like scanout.
So track the DRI format requested in the various back ends and use it to
return the DRI format back to GBM when requested. GBM will then map
this into the GBM surface type (which is in turn based on the DRM fb
format list).
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
José Fonseca [Wed, 22 Feb 2012 15:22:31 +0000 (15:22 +0000)]
tests/graw: Add a bunch of tests.
These were rotting in an internal branch, but contain nothing confidential,
and would be much more useful if kept up-to-date with latest gallium
interface changes.
Several authors including Keith Whitwell, Zack Rusin, and Brian Paul.
Brian Paul [Thu, 17 Nov 2011 23:03:35 +0000 (16:03 -0700)]
mesa: add special case in texstore.c for GL_LUMINANCE_ALPHA src image
About a 10% improvement over the swizzle-copy path.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
José Fonseca [Wed, 22 Feb 2012 08:41:19 +0000 (08:41 +0000)]
gallium/cso: Put the comment about shader in the code for future reference.
Eric Anholt [Tue, 21 Feb 2012 21:17:40 +0000 (13:17 -0800)]
i965/gen6: Fix near-NULL deref in setting up GS binding table for non-XFB.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 21 Feb 2012 21:05:57 +0000 (13:05 -0800)]
i965: Correct the size of the state batch space allocated for binding tables.
In the gen6 GS case, we were under-counting and so other state would
get smashed. In the VS case, we were over-counting, so everything was
fine.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 21 Feb 2012 21:04:12 +0000 (13:04 -0800)]
i965: Fix a bad comment in gen6 sol setup.
This was copy and paste from the VS where I had similar code. We're
only looking at things derived from BRW_NEW_VERTEX_PROGRAM in this
block.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 21 Feb 2012 20:56:29 +0000 (12:56 -0800)]
i965/gen6: Fix the size of the GS surface binding table.
I obviously didn't test on gen6 before pushing.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Kenneth Graunke <kenneth@whitecape.org>
Marek Olšák [Wed, 8 Feb 2012 22:25:58 +0000 (23:25 +0100)]
r600g: move invariant register updates into start_cs for evergreen and cayman
Marek Olšák [Fri, 3 Feb 2012 04:05:31 +0000 (05:05 +0100)]
r600g: move invariant register updates into start_cs for r6xx-r7xx
Marek Olšák [Thu, 2 Feb 2012 13:01:12 +0000 (14:01 +0100)]
r600g: add a depth misc state which depends on occlusion queries
This is a state which is derived from other states and is actually the first
state which doesn't correspond to any gallium state.
There are two state flags:
bool occlusion_query_enabled
bool flush_depthstencil_enabled
Additional flags can be added later if needed, e.g. bool hiz_enabled.
The emit function will have to figure out the register values by itself.
It basically just emits the registers when the state changes.
This commit also adds a few helper functions for writing registers directly
into a command stream.
Marek Olšák [Thu, 2 Feb 2012 09:04:29 +0000 (10:04 +0100)]
r600g: consolidate the main draw code
The code was almost the same for r600 and eg. What can't be consolidated is
in the *_prepare functions.
Marek Olšák [Thu, 2 Feb 2012 07:27:01 +0000 (08:27 +0100)]
r600g: move all invariant state from draw_vbo into start_cs
Marek Olšák [Tue, 31 Jan 2012 09:50:51 +0000 (10:50 +0100)]
r600g: turn init_config into a command buffer for starting a CS
This is the first pure command buffer. It contains CS initialization
packets and emits invariant state (i.e. the registers which never or rarely
change).
The affected registers are removed from *_hw_context.c, so that both ways
of emitting commands can co-exist.
v2: emit context_control in cayman's start_cs too
Kenneth Graunke [Sun, 19 Feb 2012 05:29:29 +0000 (21:29 -0800)]
i965: Only set Last Render Target Select on the last FB write.
Fixes GPU hangs in OilRush, Trine, and Amnesia: The Dark Descent,
which all use MRT (multiple render targets).
NOTE: This is a candidate for release branches.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38720
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40059
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45216
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Marek Olšák [Fri, 17 Feb 2012 01:13:32 +0000 (02:13 +0100)]
gallium/cso: kill off non-functional shader caching
Suggested by José.
We don't provide shader caching in CSO. Most of the time the api provides
object semantics for shaders anyway, and the cases where it doesn't
(eg mesa's internall-generated texenv programs), it will be up to
the state tracker to implement their own specialized caching.
Marek Olšák [Fri, 17 Feb 2012 00:54:37 +0000 (01:54 +0100)]
gallium/util: remove u_simple_screen
Deprecated and unused.
Marek Olšák [Fri, 17 Feb 2012 00:49:49 +0000 (01:49 +0100)]
gallium: remove unused winsys pointers in pipe_screen and pipe_context
A winsys is already a private object of a driver.
Eric Anholt [Thu, 16 Feb 2012 19:30:49 +0000 (11:30 -0800)]
intel: Silence valgrind warning for getparam ioctl argument.
It was concerned that the 4 pad bytes on LP64 were uninitialized.
Eric Anholt [Wed, 15 Feb 2012 22:24:37 +0000 (14:24 -0800)]
i965: Rename the original binding table to mention that it's the WM now.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Wed, 15 Feb 2012 22:15:14 +0000 (14:15 -0800)]
i965: Split the gen6 GS binding table to a separate table.
Improves VS state change microbenchmark performance by 7.08729% +/-
1.22289% (n=10) on gen7, because we don't upload the 64 dwords of
unused binding table any more.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Wed, 15 Feb 2012 21:33:07 +0000 (13:33 -0800)]
i965: Split the VS binding table to a separate table.
This is a step toward making the samplers/binding tables reflect
sampler uniform mappings instead of embedding those in the programs.
No significant performance difference on the microbenchmark (n=10).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Wed, 15 Feb 2012 20:57:25 +0000 (12:57 -0800)]
i965/gen6+: Avoid recomputing whether we use noperspective.
Improves VS state change microbenchmark performance 2.38246% +/-
1.15046% (n=20).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Wed, 15 Feb 2012 18:55:02 +0000 (10:55 -0800)]
i965/gen7: Skip checking if we need a GS program for now.
We always say no. Improves VS state change microbenchmark performance
7.68747% +/- 1.40826% (n=10).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Wed, 15 Feb 2012 05:48:43 +0000 (21:48 -0800)]
i965: Compute required barycentric interp modes once at FS compile time.
Improves VS state change microbenchmark performance 1.78817% +/-
0.556878% (n=25).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Mon, 13 Feb 2012 18:08:23 +0000 (10:08 -0800)]
i965: Move VUE map computation to once at VS compile time.
With this and the previous patch, 640x480 nexuiz is running 0.169118%
+/- 0.0863696% faster (n=121). On a VS state change microbenchmark,
performance is increased 8.28645% +/- 0.460478% (n=52).
v2: Fix CACHE_NEW_VS comment.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Mon, 13 Feb 2012 18:00:14 +0000 (10:00 -0800)]
i965: Make the userclip flag for the VUE map come from VS prog data.
This reduces recomputation of state based on non-clipping-related
transform changes, and is a step toward removing VUE map
recomputation.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Anuj Phogat [Wed, 15 Feb 2012 23:40:51 +0000 (15:40 -0800)]
mesa: fix issues with texture border and array textures
For a 1D texture array, the border only applies to the width. For a 2D
texture array the border applies to the width and height but not the depth.
Sucha cases were not handled correctly in _mesa_init_teximage_fields().
Note: This is a candidate for stable branches
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Jerome Glisse [Tue, 21 Feb 2012 17:34:54 +0000 (12:34 -0500)]
radeon/r600g: fix virtual address space allocation
Signed-off-by: Jerome Glisse <jglisse@redhat.com>