Brian
f8acc3965e
use ctx->Driver.DeleteProgram() in a few more places
2008-03-22 10:27:55 -06:00
Brian
dae7993afc
gallium: free samplers, textures in destroy()
2008-03-22 09:42:59 -06:00
Brian
2f8f6c2918
gallium: remove temporary _screen suffix from function names
2008-03-22 09:15:23 -06:00
Brian
0b60ade834
gallium: fix a few mem leaks when deleting programs
2008-03-22 09:12:52 -06:00
Brian
28b3b07895
gallium: fix mem leak (fee pstipple stage)
2008-03-22 09:12:27 -06:00
Brian
f73cfd9e5c
delete default programs with ctx->Driver.DeleteProgram()
2008-03-22 09:12:02 -06:00
José Fonseca
4e977fb35b
gallium: Remove pedantic asserts.
...
Move these to a higher level instead.
2008-03-22 10:59:52 +00:00
Ian Romanick
47531442e9
cell: Generate blend / depth test code when state atom is created
...
Code generation should be performed when the device-specific state
atom is created, not when it is bound.
2008-03-21 15:57:01 -07:00
Ian Romanick
600499cf88
cell: Change code-gen for CONST_COLOR blend factor
...
Previously the constant color blend factor was compiled into the
generated code. This meant that the code had to be regenerated each
time the constant color was changed. This doesn't fit with the model
used in Gallium.
As-is, the code could be better. The constant color is loaded for
every quad processed, even if it is not used. Also, if a lot of (1-x)
blend factors are used, 1.0 will be loaded and reloaded into registers
many times.
2008-03-21 15:57:01 -07:00
Ian Romanick
f140062b72
Tabs to spaces
2008-03-21 15:57:01 -07:00
Ian Romanick
2902c164a2
cell: Remove unnecessary default_blend work-around
...
I suspect that there was some other bug in the blend code-gen that
made this work-around necessary.
2008-03-21 15:57:01 -07:00
Brian
fb1f4e207d
gallium: fix const buffer update bug
...
If only glUniform is called between two renderings, the const buffers weren't
getting updated. Need to set the _NEW_PROGRAM flag in st_upload_constants()
as that's the dirty flag set by glUniform.
Fixes glean tapi2 test.
2008-03-21 15:54:27 -06:00
Brian
a39091bc5b
Refactor PBO validate/map code.
...
We always need to do PBO validation, so do that in core Mesa before calling driv
er routine.
cherry-picked from Mesa/master.
2008-03-21 14:20:07 -06:00
Brian Paul
f1626f0bfd
gallium: implement PBO operations for glDraw/ReadPixels and glBitmap
...
At this time there are no optimizations for directly blitting between
buffer objects and surfaces (always go through mappings).
glean pbo test passes now
2008-03-21 13:44:27 -06:00
Brian Paul
ff938bf059
add a number of PBO validate/map/unmap functions
...
Helper functions for (some) drivers, including swrast.
cherry-picked from Mesa/master
2008-03-21 13:43:07 -06:00
Brian
c80a380ebb
Fix some PBO breakage.
...
In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset
into a PBO. Similarly for _mesa_GetTexImage.
2008-03-21 12:32:48 -06:00
Brian
b70a6babfb
i915: added to-do note about setting the max_lod register to get proper min/mag filter selection
2008-03-21 11:10:42 -06:00
Brian Paul
3600e7402c
gallium: use is_format_supported(PIPE_FORMAT_DXT5_RGBA) to check if s3tc is supported
...
The PIPE_CAP_S3TC token will be deprecated.
2008-03-21 11:06:52 -06:00
Brian Paul
4394736252
gallium: added DXT formats (preliminary, will probably change)
2008-03-21 11:06:52 -06:00
Brian Paul
13540d38d9
gallium: use is_format_supported() to determine if GL_EXT_texture_sRGB is supported
2008-03-21 11:06:52 -06:00
Brian Paul
419248b528
gallium: document is_format_supported()'s type param
2008-03-21 11:06:52 -06:00
Brian Paul
a472e3558e
gallium: PIPE_FORMAT_TYPE_ comments
2008-03-21 11:06:52 -06:00
Brian Paul
ad62644290
gallium: added sRGB formats
2008-03-21 11:06:51 -06:00
Brian Paul
403c7ba91a
gallium: additional comments, fix typos, etc
2008-03-21 11:06:51 -06:00
Michel Dänzer
23c98f618b
gallium: Update scons build for state tracker files added/removed.
2008-03-21 12:14:06 +00:00
Ian Romanick
cab68957c7
cell: Fix several bugs in blend code-gen
...
- Alpha factor set to a _COLOR mode was mishandled
- Cases when either dst factor or src factor was ZERO were mishandled
- MIN and MAX cases were backwards
- Case when blend was disabled was mishandled
- Incorrect comments about number of instructions generated
The tests blendminmax and blendsquare run correctly.
2008-03-20 18:17:48 -07:00
Ian Romanick
4b9520fc05
cell: Call the correct function to generate blending code
...
Cut-and-paste for the lose. :(
2008-03-20 17:37:26 -07:00
Ian Romanick
df1d6e2410
cell: Fix bus error when there is no depth buffer
2008-03-20 17:37:26 -07:00
Ian Romanick
2b21bde3b1
cell: Use code-gen for alpha blend
...
So far this is only tested when GL_BLEND is disabled.
2008-03-20 17:37:26 -07:00
Brian Paul
3b3774b122
gallium: catch some out of memory conditions in the texture image code.
...
st_finalize_texture()'s return code now indicates success/fail instead of
presence of texture border (which we discard earlier).
2008-03-20 17:08:07 -06:00
Brian
0565e6888a
gallium: set fb.width/height
2008-03-20 15:22:20 -06:00
Brian
00cf178d93
gallium: enable vp input semantic info
2008-03-20 15:21:55 -06:00
Brian
09f67990ab
gallium: use new framebuffer width, height fields
2008-03-20 15:04:08 -06:00
Brian
2fb30b77ad
cell: use pipe_framebuffer_state.width, height
2008-03-20 15:04:08 -06:00
Brian
3a4ece89a7
gallium: assign framebuffer width, height
2008-03-20 15:04:08 -06:00
Brian
f3d23aa787
gallium: unused var silence warning
2008-03-20 15:04:08 -06:00
Brian
80567f9c9f
gallium: added width, height to pipe_framebuffer_state
2008-03-20 15:04:08 -06:00
Brian
f6cd3778c5
gallium: glBitmap code now separe from glDraw/CopyPixels code
...
Also, glBitmap now re-uses the vertex buffer to avoid frequent allocations/
deallocations. And, use u_simple_shaders utility code.
2008-03-20 15:04:08 -06:00
Brian
3ece9ace54
gallium: glBitmap code now separated from glDraw/CopyPixels code
2008-03-20 15:04:08 -06:00
Brian
b028d32af4
gallium: create one vertex buffer and re-use
2008-03-20 15:04:08 -06:00
Brian
18be9a588a
gallium: use sizeof(vertex buffer)
2008-03-20 15:04:08 -06:00
Brian
3aa8c660ff
gallium: Y-invert blit depending on framebuffer orientation
2008-03-20 15:04:08 -06:00
Brian
c2044eaca9
gallium: in clear_with_quad() check fb orientation, invert Y if needed
2008-03-20 15:04:08 -06:00
José Fonseca
9fa88fb3c5
gallium: Give some chance for the table to actually grow.
2008-03-20 20:40:50 +00:00
Michal Krol
400b12b4ce
gallium: Fix build on Windows.
2008-03-20 20:34:03 +01:00
Michal Krol
482f499525
gallium: Fix build on Windows.
2008-03-20 20:28:06 +01:00
Keith Whitwell
f259ea0347
gallium: remove unused local var
2008-03-20 19:25:44 +00:00
Brian
e1406c8d23
gallium: create one vertex buffer and re-use, also enable bypass_clipping
...
Quad clears should be a little more efficient now.
2008-03-20 10:46:44 -06:00
Brian
309d6e52c5
gallium: create vertex buffer once and re-use.
2008-03-20 10:44:51 -06:00
Brian
8c71406c74
gallium: added util_draw_vertex_buffer()
2008-03-20 10:44:27 -06:00
