mesa.git
14 years agoMerge branch 'texformat-rework'
Brian Paul [Thu, 29 Oct 2009 03:24:11 +0000 (21:24 -0600)]
Merge branch 'texformat-rework'

Conflicts:
src/mesa/drivers/dri/radeon/radeon_fbo.c
src/mesa/drivers/dri/s3v/s3v_tex.c
src/mesa/drivers/dri/s3v/s3v_xmesa.c
src/mesa/drivers/dri/trident/trident_context.c
src/mesa/main/debug.c
src/mesa/main/mipmap.c
src/mesa/main/texformat.c
src/mesa/main/texgetimage.c

14 years agoswrast: fix RGB, RGBA texturing code
Brian Paul [Thu, 29 Oct 2009 01:46:26 +0000 (19:46 -0600)]
swrast: fix RGB, RGBA texturing code

Fix backward component ordering for RGB textures.
Only optimize RGBA texture case if running little endian.  This restriction
could be lifted with a little work.

14 years agoswrast: check for single texture unit in _swrast_choose_triangle()
Brian Paul [Thu, 29 Oct 2009 01:41:24 +0000 (19:41 -0600)]
swrast: check for single texture unit in _swrast_choose_triangle()

14 years agoswrast: clean up and remove dead code in triangle functions
Brian Paul [Thu, 29 Oct 2009 01:40:56 +0000 (19:40 -0600)]
swrast: clean up and remove dead code in triangle functions

14 years agoswrast: fix texel decoding in opt_sample_rgba_2d()
Brian Paul [Thu, 29 Oct 2009 01:38:12 +0000 (19:38 -0600)]
swrast: fix texel decoding in opt_sample_rgba_2d()

14 years agomesa: choose texture format in _mesa_get_fallback_texture()
Brian Paul [Thu, 29 Oct 2009 01:33:48 +0000 (19:33 -0600)]
mesa: choose texture format in _mesa_get_fallback_texture()

14 years agoMerge branch 'mesa_7_6_branch'
Brian Paul [Thu, 29 Oct 2009 00:27:25 +0000 (18:27 -0600)]
Merge branch 'mesa_7_6_branch'

14 years agomesa: Fix memory leak if we run out of memory
Vinson Lee [Wed, 28 Oct 2009 23:59:49 +0000 (17:59 -0600)]
mesa: Fix memory leak if we run out of memory

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agost/xorg: fix src coordinates in the video acceleration paths
Zack Rusin [Sun, 25 Oct 2009 23:47:41 +0000 (19:47 -0400)]
st/xorg: fix src coordinates in the video acceleration paths

14 years agor600: add occlusion query support
Alex Deucher [Wed, 28 Oct 2009 19:36:53 +0000 (15:36 -0400)]
r600: add occlusion query support

Based on initial patch from Stephan Schmid <stephan_2303@gmx.de>.

Basic idea is to dump the zpass count at the start and end of the query
and subtract to get the total number of visible fragments.  HW writes
alternating qwords for up to 4 DBs.  On the first pass, we start at
buffer address + 0; on the second pass, we start at buffer address + 8
(bytes). The resulting buffer at the end of the query looks like:

qw[0]: db0 start
qw[1]: db0 end
...
qw[6]: db3 start
qw[7]: db3 end

The MSB of each qword is the valid bit and the lower 63 bits are
the zpass count for that DB.

OQ on RV740 is disabled at the moment as it only seems to report
results for half of its DBs.  This needs further investigation.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
14 years agor300g: Use u_trim_pipe_prim to prevent lockups from incorrect vert counts.
Corbin Simpson [Wed, 28 Oct 2009 19:11:52 +0000 (12:11 -0700)]
r300g: Use u_trim_pipe_prim to prevent lockups from incorrect vert counts.

Adapted from osiris' version on his tree.

14 years agor300g: Keep texture formats organized.
Corbin Simpson [Wed, 28 Oct 2009 18:58:13 +0000 (11:58 -0700)]
r300g: Keep texture formats organized.

14 years agor300g: add some texture formats
Maciej Cencora [Sun, 18 Oct 2009 16:06:51 +0000 (18:06 +0200)]
r300g: add some texture formats

14 years agor300g: Clear up a bit of the buffer reference stuff.
Corbin Simpson [Wed, 28 Oct 2009 18:47:24 +0000 (11:47 -0700)]
r300g: Clear up a bit of the buffer reference stuff.

Still need to actually get reference info from winsys somehow. Doing added
buffers is easy, but knowing whether a flush has happened is a bit tricky.

14 years agor300g: Fix XXX.
Corbin Simpson [Wed, 28 Oct 2009 17:02:23 +0000 (10:02 -0700)]
r300g: Fix XXX.

Nothing strange here.

14 years agor300g: fix emitting the stencil-ref and alpha-ref values
Marek Olšák [Wed, 28 Oct 2009 01:43:51 +0000 (02:43 +0100)]
r300g: fix emitting the stencil-ref and alpha-ref values

Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
DSA really needs its head examined someday. ~ C.

14 years agor300g: fix the WRAP_T mode when using 1D textures
Marek Olšák [Wed, 28 Oct 2009 01:21:49 +0000 (02:21 +0100)]
r300g: fix the WRAP_T mode when using 1D textures

Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
14 years agor300g: fix blending and do some optimizations
Marek Olšák [Wed, 28 Oct 2009 01:19:52 +0000 (02:19 +0100)]
r300g: fix blending and do some optimizations

Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
14 years agomesa/st: fix crash in st_texture_image_copy
Marek Olšák [Wed, 28 Oct 2009 00:38:40 +0000 (01:38 +0100)]
mesa/st: fix crash in st_texture_image_copy

Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
14 years agointel: Fix memory leak in case of renderbuffer bad format
Vinson Lee [Wed, 28 Oct 2009 19:09:44 +0000 (13:09 -0600)]
intel: Fix memory leak in case of renderbuffer bad format

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agoMerge branch 'mesa_7_6_branch'
Brian Paul [Wed, 28 Oct 2009 17:33:51 +0000 (11:33 -0600)]
Merge branch 'mesa_7_6_branch'

Conflicts:

src/mesa/shader/lex.yy.c
src/mesa/shader/program_lexer.l

14 years agomesa: remove unneeded #includes
Brian Paul [Wed, 28 Oct 2009 17:13:21 +0000 (11:13 -0600)]
mesa: remove unneeded #includes

14 years agomesa: include imports.h to silence warning
Brian Paul [Wed, 28 Oct 2009 17:11:30 +0000 (11:11 -0600)]
mesa: include imports.h to silence warning

14 years agointel: Fix memory leak in event of mip tree allocation failure
Vinson Lee [Wed, 28 Oct 2009 17:09:50 +0000 (11:09 -0600)]
intel: Fix memory leak in event of mip tree allocation failure

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agollvmpipe: Make sure the JIT engine and X86 target are linked on MSVC build.
José Fonseca [Wed, 28 Oct 2009 11:05:32 +0000 (11:05 +0000)]
llvmpipe: Make sure the JIT engine and X86 target are linked on MSVC build.

Basically mimic the llvm 2.6 way of linking execution engines and
targets.

14 years agoutil: Drop return value from cpuid().
José Fonseca [Tue, 27 Oct 2009 20:45:53 +0000 (20:45 +0000)]
util: Drop return value from cpuid().

14 years agoutil: Fix cpuid on MSVC.
José Fonseca [Tue, 27 Oct 2009 20:29:19 +0000 (20:29 +0000)]
util: Fix cpuid on MSVC.

14 years agollvmpipe: Implement round() for MSVC.
José Fonseca [Tue, 27 Oct 2009 20:09:53 +0000 (20:09 +0000)]
llvmpipe: Implement round() for MSVC.

14 years agomesa: consolidate _mesa_CompressedTexSubImage[123]DARB() functions
Brian Paul [Wed, 28 Oct 2009 03:39:44 +0000 (21:39 -0600)]
mesa: consolidate _mesa_CompressedTexSubImage[123]DARB() functions

14 years agomesa: consolidate CompressedTexSubImage1/2/3DARB() error checking
Brian Paul [Wed, 28 Oct 2009 03:03:44 +0000 (21:03 -0600)]
mesa: consolidate CompressedTexSubImage1/2/3DARB() error checking

14 years agomesa: simplify teximage code with get_current_tex_object()
Brian Paul [Wed, 28 Oct 2009 03:15:36 +0000 (21:15 -0600)]
mesa: simplify teximage code with get_current_tex_object()

14 years agomesa: code refactoring to eliminate a switch stmt in bind_buffer_object()
Brian Paul [Wed, 28 Oct 2009 02:10:30 +0000 (20:10 -0600)]
mesa: code refactoring to eliminate a switch stmt in bind_buffer_object()

14 years agoglsl: avoid redundant state changes in _mesa_use_program()
Brian Paul [Wed, 28 Oct 2009 02:09:33 +0000 (20:09 -0600)]
glsl: avoid redundant state changes in _mesa_use_program()

14 years agost/xorg: fix xv
Zack Rusin [Sun, 25 Oct 2009 16:19:38 +0000 (12:19 -0400)]
st/xorg: fix xv

14 years agoARB prog parser: Fix epic memory leak in lexer / parser interface
Ian Romanick [Tue, 27 Oct 2009 20:40:18 +0000 (13:40 -0700)]
ARB prog parser: Fix epic memory leak in lexer / parser interface

Anything that matched IDENTIFIER was strdup'ed and returned to the
parser.  However, almost every case of IDENTIFIER in the parser just
dropped the returned string on the floor.  Every swizzle string, every
option string, every use of a variable, etc. leaked memory.

Create a temporary buffer in the parser state (string_dumpster and
dumpster_size).  Return strings from the lexer to the parser in the
buffer.  Grow the buffer as needed.  When the parser needs to keep a
string (i.e., delcaring a new variable), let it make a copy then.

The only leak that valgrind now detects is /occasionally/ the copy of
the program string in gl_program::String is leaked.  I'm not seeing
how. :(

14 years agoARB prog parser: Don't leak program string
Ian Romanick [Tue, 27 Oct 2009 18:46:29 +0000 (11:46 -0700)]
ARB prog parser: Don't leak program string

The program string is kept in the program object.  On the second call
into glProgramStringARB the previous kept string would be leaked.

14 years agoARB prog parser: Don't leak symbol table header structures
Ian Romanick [Tue, 27 Oct 2009 18:44:56 +0000 (11:44 -0700)]
ARB prog parser: Don't leak symbol table header structures

14 years agointel: Fix flipped condition in ARB_sync GetSYnciv(GL_SYNC_STATUS).
Eric Anholt [Tue, 20 Oct 2009 21:51:53 +0000 (14:51 -0700)]
intel: Fix flipped condition in ARB_sync GetSYnciv(GL_SYNC_STATUS).

Bug #24435
(cherry picked from commit d56125a298106d81e10674f1c4b3b43b51a5139d)

14 years agointel: added region draw_x/y offsets in x/y_tile_swizzle() funcs
Brian Paul [Tue, 27 Oct 2009 23:34:29 +0000 (17:34 -0600)]
intel: added region draw_x/y offsets in x/y_tile_swizzle() funcs

This fixes the second part of bug 23552.

14 years agoradeon: add case for MESA_FORMAT_X8_Z24 in radeon_create_renderbuffer()
Brian Paul [Tue, 27 Oct 2009 23:05:08 +0000 (17:05 -0600)]
radeon: add case for MESA_FORMAT_X8_Z24 in radeon_create_renderbuffer()

14 years agointel: silence warning
Brian Paul [Tue, 27 Oct 2009 23:01:26 +0000 (17:01 -0600)]
intel: silence warning

14 years agomesa: debug code for glBlitFramebuffer()
Brian Paul [Tue, 27 Oct 2009 22:59:23 +0000 (16:59 -0600)]
mesa: debug code for glBlitFramebuffer()

14 years agovia: silence unused var warnings
Brian Paul [Tue, 27 Oct 2009 22:55:31 +0000 (16:55 -0600)]
via: silence unused var warnings

14 years agointel: minor clean-up, comments
Brian Paul [Tue, 27 Oct 2009 22:37:25 +0000 (16:37 -0600)]
intel: minor clean-up, comments

14 years agointel: use _mesa_get_current_tex_unit() helper
Brian Paul [Tue, 27 Oct 2009 22:37:00 +0000 (16:37 -0600)]
intel: use _mesa_get_current_tex_unit() helper

14 years agomesa: s/Bilt/Blit
Brian Paul [Tue, 27 Oct 2009 20:16:59 +0000 (14:16 -0600)]
mesa: s/Bilt/Blit

14 years agomesa: more texture debug code changes, improvements
Brian Paul [Tue, 27 Oct 2009 19:59:32 +0000 (13:59 -0600)]
mesa: more texture debug code changes, improvements

14 years agomesa: minor code clean-up in client_state()
Brian Paul [Tue, 27 Oct 2009 19:52:37 +0000 (13:52 -0600)]
mesa: minor code clean-up in client_state()

14 years agomesa: avoid redundant state setting in glClientActiveTexture
Brian Paul [Tue, 27 Oct 2009 19:51:51 +0000 (13:51 -0600)]
mesa: avoid redundant state setting in glClientActiveTexture

Plus add code for verbose/debugging.

14 years agointel: fix comment, formatting
Brian Paul [Mon, 26 Oct 2009 23:00:48 +0000 (17:00 -0600)]
intel: fix comment, formatting

14 years agoprogs/tests: added new blitfb.c test
Brian Paul [Tue, 27 Oct 2009 22:46:07 +0000 (16:46 -0600)]
progs/tests: added new blitfb.c test

Tests glBlitFramebuffer() between two texture/renderbuffer surfaces.
In particular, blit from level[1] of a cube map face to a 2D texture.

Used to find/fix bug in intel do_copy_texsubimage().
See commit aef1ab1073f3e30d699b99dae17518ed48b57c72

14 years agointel: fix src offset bug in do_copy_texsubimage()
Brian Paul [Tue, 27 Oct 2009 22:39:01 +0000 (16:39 -0600)]
intel: fix src offset bug in do_copy_texsubimage()

Use src->draw_offset intead of zero.  Zero usually worked, except when
the src renderbuffer is actually a texture mipmap level higher than zero.
Fixes progs/test/blitfb.c test.

14 years agoglsl: fix memory leak
Brian Paul [Tue, 27 Oct 2009 22:28:39 +0000 (16:28 -0600)]
glsl: fix memory leak

A slightly modified version of a patch from Vinson Lee.

14 years agoi915: Fix driver for the miptree x/y offset changes.
Eric Anholt [Tue, 27 Oct 2009 17:26:09 +0000 (10:26 -0700)]
i915: Fix driver for the miptree x/y offset changes.

Bug #24734.

14 years agoi965: be clear that the Fallback field is a boolean, not a bitfield
Brian Paul [Tue, 27 Oct 2009 15:31:31 +0000 (09:31 -0600)]
i965: be clear that the Fallback field is a boolean, not a bitfield

14 years agoRevert "i965: fix hacked Fallback usage in brw_prepare_vertices()"
Brian Paul [Tue, 27 Oct 2009 15:27:44 +0000 (09:27 -0600)]
Revert "i965: fix hacked Fallback usage in brw_prepare_vertices()"

This reverts commit 8810b8f67135185d1044746bb861fe2ff997626c.

It turns out the i965 driver uses the intel->Fallback field as a boolean,
not as a bitmask.  The intelFallback() function is a no-op in the i965
driver.  It would have been nice if there were some comments about this.
I'll fix that next...

14 years agodraw: Fix memory leak.
Vinson Lee [Tue, 27 Oct 2009 15:13:27 +0000 (09:13 -0600)]
draw: Fix memory leak.

This would only be hit if we got and invalid index_size.

14 years agodocs: document Intel glBitmap fixes
Brian Paul [Mon, 26 Oct 2009 16:58:47 +0000 (10:58 -0600)]
docs: document Intel glBitmap fixes

14 years agointel: fix GL state bugs in intel_texture_bitmap()
Brian Paul [Mon, 26 Oct 2009 16:42:45 +0000 (10:42 -0600)]
intel: fix GL state bugs in intel_texture_bitmap()

Need to push texture state and polygon state too.
Fixes rendering glitches seen in progs/demos/engine when changing
the rendering mode (wireframe, texture modes).
This makes bitmap rendering a little slower, unfortunately.

14 years agonv50: activate more lanes in a warp
Christoph Bumiller [Tue, 27 Oct 2009 23:30:45 +0000 (00:30 +0100)]
nv50: activate more lanes in a warp

Some cards have crippling defaults set and use only 4
of 32 lanes. This should activate 16 on these.
Those that allow 32 by default should still do so.

Found out by Marcin Kościelnicki.

14 years agoprogs/tests: added new blitfb.c test
Brian Paul [Tue, 27 Oct 2009 22:46:07 +0000 (16:46 -0600)]
progs/tests: added new blitfb.c test

Tests glBlitFramebuffer() between two texture/renderbuffer surfaces.
In particular, blit from level[1] of a cube map face to a 2D texture.

Used to find/fix bug in intel do_copy_texsubimage().
See commit aef1ab1073f3e30d699b99dae17518ed48b57c72

14 years agointel: fix src offset bug in do_copy_texsubimage()
Brian Paul [Tue, 27 Oct 2009 22:39:01 +0000 (16:39 -0600)]
intel: fix src offset bug in do_copy_texsubimage()

Use src->draw_offset intead of zero.  Zero usually worked, except when
the src renderbuffer is actually a texture mipmap level higher than zero.
Fixes progs/test/blitfb.c test.

14 years agoglsl: fix memory leak
Brian Paul [Tue, 27 Oct 2009 22:28:39 +0000 (16:28 -0600)]
glsl: fix memory leak

A slightly modified version of a patch from Vinson Lee.

14 years agoi915: Fix driver for the miptree x/y offset changes.
Eric Anholt [Tue, 27 Oct 2009 17:26:09 +0000 (10:26 -0700)]
i915: Fix driver for the miptree x/y offset changes.

Bug #24734.

14 years agost/xorg: Adopt to new dirty clip rect type
Jakob Bornecrantz [Tue, 27 Oct 2009 16:35:06 +0000 (17:35 +0100)]
st/xorg: Adopt to new dirty clip rect type

14 years agoi965: be clear that the Fallback field is a boolean, not a bitfield
Brian Paul [Tue, 27 Oct 2009 15:31:31 +0000 (09:31 -0600)]
i965: be clear that the Fallback field is a boolean, not a bitfield

14 years agoRevert "i965: fix hacked Fallback usage in brw_prepare_vertices()"
Brian Paul [Tue, 27 Oct 2009 15:27:44 +0000 (09:27 -0600)]
Revert "i965: fix hacked Fallback usage in brw_prepare_vertices()"

This reverts commit 8810b8f67135185d1044746bb861fe2ff997626c.

It turns out the i965 driver uses the intel->Fallback field as a boolean,
not as a bitmask.  The intelFallback() function is a no-op in the i965
driver.  It would have been nice if there were some comments about this.
I'll fix that next...

14 years agodraw: Fix memory leak.
Vinson Lee [Tue, 27 Oct 2009 15:13:27 +0000 (09:13 -0600)]
draw: Fix memory leak.

This would only be hit if we got and invalid index_size.

14 years agoprogs/tests: Fix MSVC build.
Vinson Lee [Mon, 26 Oct 2009 21:03:31 +0000 (15:03 -0600)]
progs/tests: Fix MSVC build.

14 years agodocs: document Intel glBitmap fixes
Brian Paul [Mon, 26 Oct 2009 16:58:47 +0000 (10:58 -0600)]
docs: document Intel glBitmap fixes

14 years agointel: fix GL state bugs in intel_texture_bitmap()
Brian Paul [Mon, 26 Oct 2009 16:42:45 +0000 (10:42 -0600)]
intel: fix GL state bugs in intel_texture_bitmap()

Need to push texture state and polygon state too.
Fixes rendering glitches seen in progs/demos/engine when changing
the rendering mode (wireframe, texture modes).
This makes bitmap rendering a little slower, unfortunately.

14 years agoscons: Define _USE_MATH_DEFINES on MSVC.
José Fonseca [Mon, 26 Oct 2009 15:11:11 +0000 (15:11 +0000)]
scons: Define _USE_MATH_DEFINES on MSVC.

14 years agowindows: added remap.[ch] to project files
Brian Paul [Mon, 26 Oct 2009 15:05:58 +0000 (09:05 -0600)]
windows: added remap.[ch] to project files

Untested.  Other updates may be needed to reflect the current source files.

14 years agomesa: Add remap.c to SConscript.
Chia-I Wu [Mon, 26 Oct 2009 03:20:45 +0000 (20:20 -0700)]
mesa: Add remap.c to SConscript.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
14 years agost/xorg: initialize indexes before reswizzling for yuv
Zack Rusin [Sat, 24 Oct 2009 05:43:47 +0000 (01:43 -0400)]
st/xorg: initialize indexes before reswizzling for yuv

14 years agost/xorg: stop overflowing yuv buffers
Zack Rusin [Sat, 24 Oct 2009 05:29:27 +0000 (01:29 -0400)]
st/xorg: stop overflowing yuv buffers

14 years agost/xorg: add yuv vertex shader
Zack Rusin [Sat, 24 Oct 2009 05:05:40 +0000 (01:05 -0400)]
st/xorg: add yuv vertex shader

plus some general fixes

14 years agost/xorg: add yuv shaders
Zack Rusin [Fri, 23 Oct 2009 20:18:10 +0000 (16:18 -0400)]
st/xorg: add yuv shaders

14 years agor300g: read occlusion query results from both Z pipes on RV530
Marek Olšák [Mon, 26 Oct 2009 00:47:55 +0000 (01:47 +0100)]
r300g: read occlusion query results from both Z pipes on RV530

14 years agor300g: add cubemap support
Marek Olšák [Mon, 26 Oct 2009 00:46:21 +0000 (01:46 +0100)]
r300g: add cubemap support

Also, set a pitch for rectangles only.

14 years agoprogs/tests: disable blending while drawing text
Brian Paul [Mon, 26 Oct 2009 00:10:45 +0000 (18:10 -0600)]
progs/tests: disable blending while drawing text

14 years agomesa: choose texture format in core mesa, not drivers
Brian Paul [Mon, 26 Oct 2009 00:06:18 +0000 (18:06 -0600)]
mesa: choose texture format in core mesa, not drivers

Call the ctx->Driver.ChooseTextureFormat() function from core Mesa's
_mesa_[Copy]TexImage functions instead of in the driver functions.
One less thing for drivers to do.

14 years agomesa: remove _mesa_compressed_texture_size_glenum() stub
Brian Paul [Sun, 25 Oct 2009 23:32:56 +0000 (17:32 -0600)]
mesa: remove _mesa_compressed_texture_size_glenum() stub

14 years agomesa: remove _mesa_compressed_row_stride()
Brian Paul [Sun, 25 Oct 2009 23:25:46 +0000 (17:25 -0600)]
mesa: remove _mesa_compressed_row_stride()

14 years agomesa: remove calls to _mesa_compressed_row_stride()
Brian Paul [Sun, 25 Oct 2009 23:23:37 +0000 (17:23 -0600)]
mesa: remove calls to _mesa_compressed_row_stride()

14 years agoglide: remove _mesa_compressed_row_stride() calls
Brian Paul [Sun, 25 Oct 2009 23:21:25 +0000 (17:21 -0600)]
glide: remove _mesa_compressed_row_stride() calls

And fix incorrect first parameter.

14 years agomesa: remove _mesa_compressed_row_stride() calls
Brian Paul [Sun, 25 Oct 2009 23:21:11 +0000 (17:21 -0600)]
mesa: remove _mesa_compressed_row_stride() calls

14 years agomesa: begin removing _mesa_compressed_row_stride() calls
Brian Paul [Sun, 25 Oct 2009 23:20:13 +0000 (17:20 -0600)]
mesa: begin removing _mesa_compressed_row_stride() calls

Use equivalent _mesa_format_row_stride() function instead.

14 years agomesa: simplify texture_row_stride() helper
Brian Paul [Sun, 25 Oct 2009 23:15:02 +0000 (17:15 -0600)]
mesa: simplify texture_row_stride() helper

14 years agomesa: fix-up error checking related to compressed texture block size
Brian Paul [Sun, 25 Oct 2009 23:07:06 +0000 (17:07 -0600)]
mesa: fix-up error checking related to compressed texture block size

14 years agomesa: clean-up, simplify compressed texture size checking
Brian Paul [Sun, 25 Oct 2009 22:59:08 +0000 (16:59 -0600)]
mesa: clean-up, simplify compressed texture size checking

14 years agogallium: Move enum pipe_error into p_defines.h.
José Fonseca [Sun, 25 Oct 2009 21:11:54 +0000 (21:11 +0000)]
gallium: Move enum pipe_error into p_defines.h.

It's really just another define. No need for its own header.

14 years agollvmpipe: Human friendlier sampler state dump.
José Fonseca [Sun, 25 Oct 2009 12:27:14 +0000 (12:27 +0000)]
llvmpipe: Human friendlier sampler state dump.

14 years agoutil: Human readable output of texture states.
José Fonseca [Sun, 25 Oct 2009 12:26:39 +0000 (12:26 +0000)]
util: Human readable output of texture states.

14 years agollvmpipe: Dump the sampler state of the shader key.
José Fonseca [Sun, 25 Oct 2009 11:49:01 +0000 (11:49 +0000)]
llvmpipe: Dump the sampler state of the shader key.

14 years agollvmpipe: Immediate multiplication.
José Fonseca [Sun, 25 Oct 2009 11:48:17 +0000 (11:48 +0000)]
llvmpipe: Immediate multiplication.

14 years agollvmpipe: Fast path for sampling rgba8 textures with linear filtering.
José Fonseca [Sun, 25 Oct 2009 09:51:57 +0000 (09:51 +0000)]
llvmpipe: Fast path for sampling rgba8 textures with linear filtering.

Implement Keith's suggestion of doing most of the sampling with 16x8
and 8x16 AoS, and only doing the conversion to floating point SoA at
the very last step.

Improves gloss performance by 10%.

14 years agollvmpipe: Make lerping work for 8.8 fixed point values.
José Fonseca [Sun, 25 Oct 2009 09:16:38 +0000 (09:16 +0000)]
llvmpipe: Make lerping work for 8.8 fixed point values.

14 years agollvmpipe: New module to help make assertions about formats.
José Fonseca [Sun, 25 Oct 2009 09:09:59 +0000 (09:09 +0000)]
llvmpipe: New module to help make assertions about formats.

14 years agollvmpipe: New function to unpack rgba8 formats into 4 x u8n AoS.
José Fonseca [Sun, 25 Oct 2009 09:09:23 +0000 (09:09 +0000)]
llvmpipe: New function to unpack rgba8 formats into 4 x u8n AoS.