mesa.git
13 years agoi965: fix PIPE_CONTROL command for gen6.
Zou Nan hai [Tue, 18 May 2010 08:22:40 +0000 (16:22 +0800)]
i965: fix PIPE_CONTROL command for gen6.

Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
13 years agollvmpipe: add PIPE_BUFFER to assertion
Brian Paul [Fri, 28 May 2010 19:31:23 +0000 (13:31 -0600)]
llvmpipe: add PIPE_BUFFER to assertion

Fixes regression from commit f2e05acac931889e0820e1cc5d7ea810048a6b5f.

13 years agosoftpipe: add PIPE_BUFFER to assertion
Brian Paul [Fri, 28 May 2010 19:30:21 +0000 (13:30 -0600)]
softpipe: add PIPE_BUFFER to assertion

Fixes regression from commit f2e05acac931889e0820e1cc5d7ea810048a6b5f.

13 years agollvmpipe: add out of memory checking to triangle setup path
Brian Paul [Fri, 28 May 2010 18:49:49 +0000 (12:49 -0600)]
llvmpipe: add out of memory checking to triangle setup path

13 years agoglsl: change uniform location/offset encoding
Brian Paul [Fri, 28 May 2010 18:52:34 +0000 (12:52 -0600)]
glsl: change uniform location/offset encoding

This lets Mesa work like other OpenGL implementations with regard
to indexing uniform arrays.  See comments for details.

Note: this is a candidate for the 7.8 branch.

13 years agor300g: remove unnecessary breaks
Marek Olšák [Fri, 28 May 2010 00:57:32 +0000 (02:57 +0200)]
r300g: remove unnecessary breaks

13 years agor300g: report vertex format support in is_format_supported
Marek Olšák [Fri, 28 May 2010 00:53:47 +0000 (02:53 +0200)]
r300g: report vertex format support in is_format_supported

13 years agost/mesa: advertise ARB_half_float_vertex when available
Marek Olšák [Tue, 25 May 2010 23:54:58 +0000 (01:54 +0200)]
st/mesa: advertise ARB_half_float_vertex when available

Both softpipe and llvmpipe pass the piglit half float test.

13 years agor300g/swtcl: fix WPOS
Marek Olšák [Thu, 27 May 2010 23:39:27 +0000 (01:39 +0200)]
r300g/swtcl: fix WPOS

There you are! r300->viewport_state is undefined when using SW TCL.

Piglit score (r300g.tests):
HW TCL: 231/275
SW TCL: 233/275

13 years agor300g/swtcl: avoid an infinite loop if an occl. query doesn't return anything
Marek Olšák [Thu, 27 May 2010 22:04:05 +0000 (00:04 +0200)]
r300g/swtcl: avoid an infinite loop if an occl. query doesn't return anything

13 years agor600g: disable rendering
Jerome Glisse [Thu, 27 May 2010 21:21:12 +0000 (23:21 +0200)]
r600g: disable rendering

Disable rendering to avoid GPU lockup.
Use radeondb to debug shader compiler :
radeondb -c gallium.bof
radeondb -s gallium.json
Will print shader generated, best is to use fp demos to test
the compiler.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agor600g: various fixes
Bas Nieuwenhuizen [Wed, 19 May 2010 16:46:45 +0000 (18:46 +0200)]
r600g: various fixes

- enabled flushing a buffer more than once
- enabled the blitter for r600_clear
- added some more colors to r600_is_format_supported (copied from r600_conv_pipe_format)
- r600_set_framebuffer_state now sets rctx->fb_state
- more states are saved before a blit (had to add some accounting for the viewport and the vertex elements state)
- fixed a few errors with reference counting

13 years agor600g: fix driver + shader compiler backend change
Jerome Glisse [Thu, 27 May 2010 20:55:18 +0000 (22:55 +0200)]
r600g: fix driver + shader compiler backend change

Change the way we translate from c_compiler to the
asic specific representation. Should make things
simpler.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
13 years agor600g: Integrate into build
Jakob Bornecrantz [Thu, 13 May 2010 19:29:18 +0000 (20:29 +0100)]
r600g: Integrate into build

Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
13 years agor600g: Fix buffer offsets
Jakob Bornecrantz [Thu, 13 May 2010 19:27:19 +0000 (20:27 +0100)]
r600g: Fix buffer offsets

Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
13 years agor600g: adapt to latest interfaces changes
Marek Olšák [Mon, 10 May 2010 01:27:58 +0000 (03:27 +0200)]
r600g: adapt to latest interfaces changes

- Wrapped the buffer and texture create/destroy/transfer/... functions
  using u_resource, which is then used to implement the resource functions.
- Implemented texture transfers.
  I left the buffer and texture transfers separate because one day we'll
  need a special codepath for textures.
- Added index_bias to the draw_*elements functions.
- Removed nonexistent *REP and *FOR instructions.
- Some pipe formats have changed channel ordering, so I've removed/fixed
  nonexistent ones.
- Added stubs for create/set/destroy sampler views.
- Added a naive implementation of vertex elements state (new CSO).
- Reworked {texture,buffer}_{from,to}_handle.
- Reorganized winsys files, removed dri,egl,python directories.
- Added a new build target dri-r600.

13 years agor600g: Initial import
Jerome Glisse [Sat, 8 May 2010 20:09:24 +0000 (21:09 +0100)]
r600g: Initial import

13 years agollvmpipe: s/bool/boolean/
Brian Paul [Thu, 27 May 2010 20:55:58 +0000 (14:55 -0600)]
llvmpipe: s/bool/boolean/

13 years agollvmpipe: s/bool/boolean
Brian Paul [Thu, 27 May 2010 20:54:21 +0000 (14:54 -0600)]
llvmpipe: s/bool/boolean

13 years agosw/xlib: avoid dereferencing a null pointer
Brian Paul [Thu, 27 May 2010 18:30:45 +0000 (12:30 -0600)]
sw/xlib: avoid dereferencing a null pointer

13 years agogallivm: add assertions to check type of phi variables
Brian Paul [Thu, 20 May 2010 18:42:40 +0000 (12:42 -0600)]
gallivm: add assertions to check type of phi variables

13 years agomesa: fix incorrect GL_DEPTH_STENCIL_ATTACHMENT format check
Brian Paul [Thu, 27 May 2010 19:05:23 +0000 (13:05 -0600)]
mesa: fix incorrect GL_DEPTH_STENCIL_ATTACHMENT format check

We want to check the incoming renderbuffer format, not the (potentially
non-existant) current attachment.

Fixes segfault w/ fbotexture -ds2.

NOTE: this will be applied to the 7.8 branch too.

13 years agor300g/swtcl: fix secondary color and back-face color outputs
Marek Olšák [Thu, 27 May 2010 17:11:56 +0000 (19:11 +0200)]
r300g/swtcl: fix secondary color and back-face color outputs

These piglit tests have been fixed:
- bgra-sec-color-pointer
- glsl-routing

See comments at the beginning of r300_vs_draw.c

WPOS is implemented too but it doesn't work yet. I'm still working on it.

13 years agollvmpipe: Refer to my personal udis86 repository.
José Fonseca [Thu, 27 May 2010 18:40:10 +0000 (19:40 +0100)]
llvmpipe: Refer to my personal udis86 repository.

As it has a bunch of fixes/additions not merged by upstream yet.

13 years agoutil: Also add a define for the dynamic library's prefix.
José Fonseca [Thu, 27 May 2010 18:29:18 +0000 (19:29 +0100)]
util: Also add a define for the dynamic library's prefix.

13 years agoegl/mks: remove extra param from function call
Brian Paul [Thu, 27 May 2010 18:04:43 +0000 (12:04 -0600)]
egl/mks: remove extra param from function call

13 years agoegl_g3d: add missing param to egl_g3d_st_manager_get_egl_image()
Brian Paul [Thu, 27 May 2010 18:04:08 +0000 (12:04 -0600)]
egl_g3d: add missing param to egl_g3d_st_manager_get_egl_image()

13 years agofbdev: some hacking to get the driver to compile (untested)
Brian Paul [Thu, 27 May 2010 15:45:29 +0000 (09:45 -0600)]
fbdev: some hacking to get the driver to compile (untested)

13 years agoupdate linux-fbdev config
Brian Paul [Thu, 27 May 2010 15:39:59 +0000 (09:39 -0600)]
update linux-fbdev config

13 years agovbo: comments and whitespace
Brian Paul [Thu, 27 May 2010 15:30:55 +0000 (09:30 -0600)]
vbo: comments and whitespace

13 years agovbo: remove unused prototype
Brian Paul [Thu, 27 May 2010 15:30:43 +0000 (09:30 -0600)]
vbo: remove unused prototype

13 years agovbo: remove dead code
Brian Paul [Thu, 27 May 2010 15:25:07 +0000 (09:25 -0600)]
vbo: remove dead code

13 years agovbo: update/add comments
Brian Paul [Thu, 27 May 2010 15:24:43 +0000 (09:24 -0600)]
vbo: update/add comments

13 years agomesa: Remove unnecessary headers.
Vinson Lee [Thu, 27 May 2010 15:10:31 +0000 (08:10 -0700)]
mesa: Remove unnecessary headers.

13 years agoegl: Return NULL if we fail to load a default driver
Kristian Høgsberg [Thu, 27 May 2010 01:33:18 +0000 (21:33 -0400)]
egl: Return NULL if we fail to load a default driver

13 years agomesa: remove unused includes
Brian Paul [Thu, 27 May 2010 04:42:13 +0000 (22:42 -0600)]
mesa: remove unused includes

13 years agomesa: rewrite _mesa_get_handle() and add some comments
Brian Paul [Thu, 27 May 2010 04:40:38 +0000 (22:40 -0600)]
mesa: rewrite _mesa_get_handle() and add some comments

13 years agomesa: move GLSL uniform functions into new source file
Brian Paul [Thu, 27 May 2010 04:24:58 +0000 (22:24 -0600)]
mesa: move GLSL uniform functions into new source file

13 years agost/mesa: Remove unnecessary headers.
Vinson Lee [Thu, 27 May 2010 03:12:33 +0000 (20:12 -0700)]
st/mesa: Remove unnecessary headers.

13 years agoEnable hardware mipmap generation for radeon.
Will Dyson [Tue, 25 May 2010 05:10:21 +0000 (01:10 -0400)]
Enable hardware mipmap generation for radeon.

Use _mesa_meta_GenerateMipmap. It is Fast Enough(tm).

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
13 years agoFix image_matches_texture_obj() MaxLevel check
Will Dyson [Tue, 25 May 2010 05:10:20 +0000 (01:10 -0400)]
Fix image_matches_texture_obj() MaxLevel check

When generating or uploading a new (higher) mipmap level for an image,
we can need to allocate a miptree for a level greater than
texObj->MaxLevel.

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
13 years agoFallback to software render if there is no miptree for an image
Will Dyson [Tue, 25 May 2010 05:10:19 +0000 (01:10 -0400)]
Fallback to software render if there is no miptree for an image

This can happen when checking if a software fallback for a higher level
operation (such as GenerateMipmap) is needed.

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
13 years agor300g: decouple drawing code and two-sided stencil refvalue fallback
Marek Olšák [Wed, 26 May 2010 21:47:27 +0000 (23:47 +0200)]
r300g: decouple drawing code and two-sided stencil refvalue fallback

It's now more separate from the rest of the driver and it can be disabled
by commenting out just 1 line. Well, I couldn't make the previous version
work with SW TCL reliably, that's the reason of this little rework.

13 years agor300g/swtcl: handle large index count properly
Marek Olšák [Wed, 26 May 2010 20:21:21 +0000 (22:21 +0200)]
r300g/swtcl: handle large index count properly

This fixes piglit/draw-elements.

13 years agor300g/swtcl: force vertex prefetching for non-indexed primitives
Marek Olšák [Wed, 26 May 2010 18:59:46 +0000 (20:59 +0200)]
r300g/swtcl: force vertex prefetching for non-indexed primitives

13 years agor300g/swtcl: move emitting AOS to prepare_for_rendering
Marek Olšák [Wed, 26 May 2010 18:53:56 +0000 (20:53 +0200)]
r300g/swtcl: move emitting AOS to prepare_for_rendering

13 years agor300g/swtcl: vbo transfer sanity checks
Marek Olšák [Wed, 26 May 2010 17:36:21 +0000 (19:36 +0200)]
r300g/swtcl: vbo transfer sanity checks

13 years agor300g: add get_cs_info winsys entrypoint, abandon check_cs
Marek Olšák [Wed, 26 May 2010 17:29:58 +0000 (19:29 +0200)]
r300g: add get_cs_info winsys entrypoint, abandon check_cs

13 years agor300g/swtcl: do not use u_upload_mgr and do not compute max_index
Marek Olšák [Wed, 26 May 2010 16:21:59 +0000 (18:21 +0200)]
r300g/swtcl: do not use u_upload_mgr and do not compute max_index

13 years agor300g: remove unnecessary includes
Marek Olšák [Wed, 26 May 2010 15:56:13 +0000 (17:56 +0200)]
r300g: remove unnecessary includes

13 years agoi965: Add support for EXT_timer_query on Ironlake.
Eric Anholt [Tue, 25 May 2010 22:32:54 +0000 (15:32 -0700)]
i965: Add support for EXT_timer_query on Ironlake.

We could potentially do this on G45 as well, though the units are
different.  On 965, the timestamp is tied to hclk, which would make
supporting it harder.

13 years agointel: Handle decode of PIPE_CONTROL instructions.
Eric Anholt [Tue, 25 May 2010 21:48:34 +0000 (14:48 -0700)]
intel: Handle decode of PIPE_CONTROL instructions.

13 years agoi965: Move Gen6 debugging emit_mi_flush into the Gen6 block.
Eric Anholt [Mon, 24 May 2010 04:12:56 +0000 (21:12 -0700)]
i965: Move Gen6 debugging emit_mi_flush into the Gen6 block.

13 years agoi965: Don't PIPE_CONTROL instruction cache flush.
Eric Anholt [Mon, 24 May 2010 04:00:13 +0000 (21:00 -0700)]
i965: Don't PIPE_CONTROL instruction cache flush.

This is a workaround for Ironlake errata.  The emit_mi_flush is used
for a few purposes:
1) Flushing write caches for RTT (including blit to texture)
2) Pipe fencing for sync objects
3) Spamming cache flushes to track down cache flush bugs

Spamming cache flushes seems less important than following the docs,
and we should probably do that with a different mechanism than the one
for render cache flushes.

13 years agoi965: Emit MI_FLUSH before PSP on Ironlake for clip max threads errata.
Eric Anholt [Mon, 24 May 2010 03:25:02 +0000 (20:25 -0700)]
i965: Emit MI_FLUSH before PSP on Ironlake for clip max threads errata.

13 years agogallivm: Remove unnecessary headers.
Vinson Lee [Wed, 26 May 2010 18:13:23 +0000 (11:13 -0700)]
gallivm: Remove unnecessary headers.

13 years agost/xorg: Remove unnecessary headers.
Vinson Lee [Wed, 26 May 2010 17:59:57 +0000 (10:59 -0700)]
st/xorg: Remove unnecessary headers.

13 years agoutil: Remove unnecessary headers.
Vinson Lee [Wed, 26 May 2010 17:53:54 +0000 (10:53 -0700)]
util: Remove unnecessary headers.

13 years agost/dri: Remove dri.c from SCons build.
Vinson Lee [Wed, 26 May 2010 17:24:36 +0000 (10:24 -0700)]
st/dri: Remove dri.c from SCons build.

This was missed in commit f501230db3a94c9328b8e769d9c17b2c3792e19c.
Fixes SCons build.

13 years agoRevert the 'make static' part of 962f92611216e304c95e7c089b38d58066236014
Kristian Høgsberg [Wed, 26 May 2010 15:32:36 +0000 (11:32 -0400)]
Revert the 'make static' part of 962f92611216e304c95e7c089b38d58066236014

The es1 and es2 dispath table initialization code is generated from the
API XML files and we can't easily share the dispatch table code setup.
Keep the _mesa_init_shader_dispatch() part of the patch, but roll back
the static-ization of shader entrypoints so es1 and es2 dispatch
initialization still works.

13 years agor300g: fix fence referencing
Marek Olšák [Wed, 26 May 2010 14:39:14 +0000 (16:39 +0200)]
r300g: fix fence referencing

13 years agomesa: move all vertex array functions into varray.c
Brian Paul [Wed, 26 May 2010 03:42:13 +0000 (21:42 -0600)]
mesa: move all vertex array functions into varray.c

13 years agomesa: added _mesa_GetVertexAttribIiv / AttribIuiv()
Brian Paul [Wed, 26 May 2010 03:13:06 +0000 (21:13 -0600)]
mesa: added _mesa_GetVertexAttribIiv / AttribIuiv()

Refactor the code for all the glGetVertexAttrib() functions.

13 years agomesa: added _mesa_VertexAttribIPointer()
Brian Paul [Wed, 26 May 2010 03:12:24 +0000 (21:12 -0600)]
mesa: added _mesa_VertexAttribIPointer()

13 years agomesa: new GL 3.0 VertexAttrib commands
Brian Paul [Wed, 26 May 2010 02:28:39 +0000 (20:28 -0600)]
mesa: new GL 3.0 VertexAttrib commands

Still need to plug in API dispatch...

13 years agomesa: make a bunch of shader API functions static
Brian Paul [Wed, 26 May 2010 02:10:09 +0000 (20:10 -0600)]
mesa: make a bunch of shader API functions static

13 years agomesa: display list support for uint uniforms
Brian Paul [Wed, 26 May 2010 01:20:32 +0000 (19:20 -0600)]
mesa: display list support for uint uniforms

Still need to plug into dispatcher...

13 years agomesa: consolidate some glUniform code
Brian Paul [Wed, 26 May 2010 00:51:45 +0000 (18:51 -0600)]
mesa: consolidate some glUniform code

13 years agomesa: unsigned int uniform functions (GL3)
Brian Paul [Wed, 26 May 2010 00:40:09 +0000 (18:40 -0600)]
mesa: unsigned int uniform functions (GL3)

13 years agomesa: support for unsigned int uniforms
Brian Paul [Wed, 26 May 2010 00:39:47 +0000 (18:39 -0600)]
mesa: support for unsigned int uniforms

13 years agor300/compiler: implement SGT+SLE opcodes
Marek Olšák [Wed, 26 May 2010 02:36:29 +0000 (04:36 +0200)]
r300/compiler: implement SGT+SLE opcodes

Reported-by: Gianluca Anzolin <gianluca@sottospazio.it>
13 years agor300/compiler: fix dumping r5xx vertex shaders
Marek Olšák [Wed, 26 May 2010 02:20:18 +0000 (04:20 +0200)]
r300/compiler: fix dumping r5xx vertex shaders

13 years agor300/compiler: move hardware caps to the radeon_compiler base struct
Marek Olšák [Wed, 26 May 2010 02:18:27 +0000 (04:18 +0200)]
r300/compiler: move hardware caps to the radeon_compiler base struct

Needed for vertex shaders too.

13 years agor300/compiler: shorten swizzle expressions
Marek Olšák [Wed, 26 May 2010 01:24:00 +0000 (03:24 +0200)]
r300/compiler: shorten swizzle expressions

13 years agorbug: add set sample mask passthrough.
Dave Airlie [Wed, 26 May 2010 01:45:32 +0000 (11:45 +1000)]
rbug: add set sample mask passthrough.

This at least stops rbug segfaulting at startup.

Signed-off-by: Dave Airlie <airlied@redhat.com>
13 years agor300g: more efficient finish + fix comments
Marek Olšák [Tue, 25 May 2010 23:41:22 +0000 (01:41 +0200)]
r300g: more efficient finish + fix comments

13 years agor300g: implement fake but compliant fences
Marek Olšák [Tue, 25 May 2010 23:23:07 +0000 (01:23 +0200)]
r300g: implement fake but compliant fences

13 years agor300g: add r300_init_render_functions, remove r300_render.h
Marek Olšák [Tue, 25 May 2010 21:29:39 +0000 (23:29 +0200)]
r300g: add r300_init_render_functions, remove r300_render.h

13 years agor300g: remove r300_query.h
Marek Olšák [Tue, 25 May 2010 21:23:41 +0000 (23:23 +0200)]
r300g: remove r300_query.h

13 years agor300g: remove r300_flush.h
Marek Olšák [Tue, 25 May 2010 21:21:41 +0000 (23:21 +0200)]
r300g: remove r300_flush.h

13 years agor300g: add r300_init_blit_functions, remove r300_blit.h
Marek Olšák [Tue, 25 May 2010 21:19:50 +0000 (23:19 +0200)]
r300g: add r300_init_blit_functions, remove r300_blit.h

13 years agoutil: update comments at blitter
Marek Olšák [Tue, 25 May 2010 21:10:49 +0000 (23:10 +0200)]
util: update comments at blitter

13 years agoutil: fix indentation in blitter
Marek Olšák [Tue, 25 May 2010 21:06:33 +0000 (23:06 +0200)]
util: fix indentation in blitter

13 years agor300g,util: remove pipe_surface from the util_blitter_copy interface and clean up
Marek Olšák [Tue, 25 May 2010 21:05:29 +0000 (23:05 +0200)]
r300g,util: remove pipe_surface from the util_blitter_copy interface and clean up

13 years agor300g,util: remove pipe_surface from the util_blitter_fill interface and clean up
Marek Olšák [Tue, 25 May 2010 19:28:19 +0000 (21:28 +0200)]
r300g,util: remove pipe_surface from the util_blitter_fill interface and clean up

13 years agoutil: remove unused util_blitter_copy_surface
Marek Olšák [Tue, 25 May 2010 18:59:13 +0000 (20:59 +0200)]
util: remove unused util_blitter_copy_surface

13 years agodrm_api: Remove type argument from create screen callback
Jakob Bornecrantz [Tue, 25 May 2010 17:58:33 +0000 (18:58 +0100)]
drm_api: Remove type argument from create screen callback

With the removal of DRI1 support there where no use of this argument,
some drivers didn't even properly check it.

13 years agogallium: Remove dri1_api.h and winsys support for DRI1
Jakob Bornecrantz [Tue, 25 May 2010 17:47:21 +0000 (18:47 +0100)]
gallium: Remove dri1_api.h and winsys support for DRI1

Since DRI1 support was dropped from st/dri it
makes no sense to keep this code around.

13 years agost/dri: Remove DRI1 support
Jakob Bornecrantz [Tue, 25 May 2010 17:43:52 +0000 (18:43 +0100)]
st/dri: Remove DRI1 support

Nobody used it and the current code had been trough so many
changes yet never once being tested.

13 years agollvmpipe: Stop relying on PIPE_FLUSH_TEXTURE_CACHE/PIPE_FLUSH_RENDER_CACHE magic.
José Fonseca [Tue, 25 May 2010 13:39:25 +0000 (14:39 +0100)]
llvmpipe: Stop relying on PIPE_FLUSH_TEXTURE_CACHE/PIPE_FLUSH_RENDER_CACHE magic.

Flush means flush, i.e., all previous operations should be visible from
other contexts.

This does not imply unswizzling tiles, since unswizzling should be done on
a needed basis for any context.

13 years agogallivm: Choose an appropriate code generation optimization level.
José Fonseca [Tue, 25 May 2010 10:46:40 +0000 (11:46 +0100)]
gallivm: Choose an appropriate code generation optimization level.

'Default' unless GALLIVM_DEBUG=nopt option is set.

13 years agosw/xlib: NULL-out pointers after freeing image data
Brian Paul [Mon, 24 May 2010 22:20:30 +0000 (16:20 -0600)]
sw/xlib: NULL-out pointers after freeing image data

This fixes a double-free() error when not using a shared memory XImage.
The XDestroyImage() function frees the ximage->data buffer if non-NULL.
If we free it ourselves, we also need to NULL-out the pointer.

13 years agost/glx: check if deleting head of buffer list
Brian Paul [Mon, 24 May 2010 22:19:21 +0000 (16:19 -0600)]
st/glx: check if deleting head of buffer list

13 years agometa: Convert Z value from normalized to object-space in meta code
Brian Paul [Mon, 24 May 2010 21:21:30 +0000 (17:21 -0400)]
meta: Convert Z value from normalized to object-space in meta code

Convert Z from a normalized value in the range [0, 1] to an
object-space Z coordinate in [-1, +1] so that drawing at the new Z
position with the default/identity ortho projection results in the
original Z value.  Used by the meta-Clear, Draw/CopyPixels and Bitmap
functions where the Z value comes from the clear value or raster
position.

Fixes piglit tests fdo23670-depth_test, quad-invariance and
glsl-orangebook-ch06-bump as well as oglc zbfunc.c.

https://bugs.freedesktop.org/show_bug.cgi?id=23670

13 years agomesa: Reenable check for GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT
Kristian Høgsberg [Mon, 24 May 2010 20:56:12 +0000 (16:56 -0400)]
mesa: Reenable check for GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT

The check was disabled when FEATURE_OES_framebuffer_object was enabled,
since that used to mean we weren't implementing regular OpenGL semantics.
Now that we can compile in support for multiple APIs, change the #ifdef to
compile the check in when FEATURE_GL is enabled and enable the check for
contexts that implement OpenGL at runtime.

13 years agoglsl: silence unused var warnings
Brian Paul [Mon, 24 May 2010 17:43:55 +0000 (11:43 -0600)]
glsl: silence unused var warnings

13 years agollvmpipe: Also test compressed formats in lp_test_format()
José Fonseca [Mon, 24 May 2010 15:41:28 +0000 (16:41 +0100)]
llvmpipe: Also test compressed formats in lp_test_format()

13 years agollvmpipe: Fix lp_test_format on 32bit OSes.
José Fonseca [Mon, 24 May 2010 15:34:40 +0000 (16:34 +0100)]
llvmpipe: Fix lp_test_format on 32bit OSes.

14 years agoxorg-vmwgfx: Add vmwctrl proto
Jakob Bornecrantz [Thu, 22 Apr 2010 20:21:24 +0000 (21:21 +0100)]
xorg-vmwgfx: Add vmwctrl proto

13 years agomesa: Handle FEATURE_es2_glsl differences at runtime too
Kristian Høgsberg [Mon, 24 May 2010 14:01:38 +0000 (10:01 -0400)]
mesa: Handle FEATURE_es2_glsl differences at runtime too

Now that we can support different APIs at runtime, we need to check the
context for the API we're currently providing as well.

https://bugs.freedesktop.org/show_bug.cgi?id=28194