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Author SHA1 Message Date
Brian
1d62a057bc gallium: remove unused first_level param from st_texture_create() 2008-02-12 14:55:51 -07:00
Brian
4da1cdf78f gallium: clean-up, simplification of mipmapped textures 
Remove pipe_texture->first_level (always implicitly zero).  This means there's
never any unused mipmap levels at the top.
In the state tracker, we no longer re-layout mipmapped textures if the
MinLod/MaxLod texture parameters change.  It's up to the driver to obey the
pipe_sampler->min/max_lod clamps.
 2008-02-12 14:53:25 -07:00
Brian
b61b1a295b gallium: take pitch/stride into account in mipmap generation 2008-02-11 10:59:40 -07:00
Brian
3d0fd8a6cf gallium: comments about mipmap gen 2008-02-11 09:50:21 -07:00
Brian
c22d9152e3 code refactoring, new next_mipmap_level_size() function 2008-02-11 09:46:50 -07:00
Brian
e4026167d7 gallium: implement software fallback for mipmap generation 
This is used when we can't render to the surface type of the texture (such
as luminance/alpha).
 2008-02-11 09:46:50 -07:00
Brian
212b27d33f gallium: strip borders from textures passed to st_TexImage. 
Manipulate the unpack params to skip the border.  Gallium drivers won't support
texture borders.
 2008-02-11 09:46:50 -07:00
Brian
cfe9e66f2b gallium: use _mesa_tex_target_to_face() 2008-02-11 09:46:50 -07:00
Brian
b52ce6341f added _mesa_tex_target_to_face() 2008-02-11 09:46:49 -07:00
Brian
789f2f15e8 gallium: update comment about buffer map flags 2008-02-11 09:46:49 -07:00
Brian
2e4077db16 gallium: fix fragment/vertex typo 2008-02-11 09:46:49 -07:00
Brian
3bae27fcc5 refactor code, export _mesa_generate_mipmap_level() 2008-02-11 09:46:49 -07:00
Brian
42eac65da4 move _mesa_format_to_type_and_comps() to texformat.c 2008-02-11 09:46:49 -07:00
Brian
9ddb7d794b reorder cases in do_row() 2008-02-11 09:46:49 -07:00
Brian
30dff589a4 re-indent do_row() 2008-02-11 09:46:49 -07:00
Brian
ed6e72e855 checkpoint- consolidation in do_row() 2008-02-11 09:46:49 -07:00
Brian
aa9d9d9c40 checkpoint- remove dependencies on gl_texture_format to make code re-usable by state tracker 2008-02-11 09:46:49 -07:00
Zack Rusin
084e6c92e0 remove seperate llvm vs entry points 
they're not necessary anymore. we use the same paths
as sse and tgsi code
 2008-02-11 10:47:28 -05:00
Zack Rusin
e761161d01 start genering soa type code in llvm paths 2008-02-11 09:43:59 -05:00
Zack Rusin
1712a5380a disable llvm for fragment shaders for now 2008-02-10 23:07:18 -05:00
Zack Rusin
137edf7533 rewrite the way cpu engine is handled 2008-02-10 23:07:18 -05:00
Zack Rusin
7d69090e27 rewrite the way we handle ir in llvm code 
introduce intermediate step gallivm_ir before compiling it
down to the final llvm ir.
 2008-02-10 23:07:18 -05:00
Zack Rusin
f625c6d1d0 add a stub of a lowering pass 2008-02-10 23:07:17 -05:00
Brian
479b5e9b5d gallium: include st_cb_drawpixels.h 2008-02-08 15:13:49 -07:00
Brian
9f9c3b752a fix comment typos 2008-02-08 15:13:49 -07:00
Brian
62abcb9aac gallium: initial implemenation of auto mipmap generation in state tracker 
Use hardware rendering to compute/render mipmap levels.
The fallback path (which will be used for non-renderable texture formats)
isn't working yet.
 2008-02-08 15:13:49 -07:00
Brian
0b64ee6960 gallium: added inClipCoords param to st_draw_vertices() to indicate coord system of vertices 
Also, export st_make_passthrough_vertex_shader() from st_cb_drawpixels.c
 2008-02-08 15:13:48 -07:00
Brian
864abce57d gallium: added draw_flush() call in softpipe_bind_sampler_state() 2008-02-08 15:13:48 -07:00
Brian
c3395f4473 Remove unused texunit parameter to ctx->Driver.GenerateMipmap() 2008-02-08 15:13:48 -07:00
Jerome Glisse
21e9396e65 intel_winsys: remove leftover code 2008-02-08 18:47:25 +01:00
Jerome Glisse
2b6a31bfda failover: several fixes to failover pipe module 2008-02-08 18:25:49 +01:00
Michel Dänzer
909c703bfb tgsi: Fall back to interpreter instead of assert(0) on unimplemented SSE code. 2008-02-07 19:45:24 +00:00
Michel Dänzer
28ecb986d9 pipebuffer: Fix reversed assertion. 2008-02-07 19:43:34 +00:00
José Fonseca
0013796948 gallium: Conditionally use posix libraries/includes. 2008-02-07 19:59:37 +09:00
Brian
c4e0d725dc Cell: silence unused var warnings 2008-02-06 09:48:56 -07:00
Brian
2ed6604f50 gallium: #include p_debug.h since we use assert 2008-02-06 09:48:37 -07:00
Brian
c0235d0a24 Cell: use mem_dup() 2008-02-06 09:35:39 -07:00
Brian
f12d641ab2 gallium: use mem_dup() 2008-02-06 09:35:39 -07:00
Brian
c8af89cf72 gallium: added mem_dup() 2008-02-06 09:35:39 -07:00
Brian
31c98eafb0 gallium: change pipe->texture_create() to operate like the CSO functions 
Now, pass in a template object and return a new object.
 2008-02-06 09:35:39 -07:00
Brian
f52f5136e6 clean-ups in guess_and_alloc_texture() 2008-02-06 09:35:39 -07:00
Brian
2440ff74d6 plug in ctx->Driver.GenerateMipmap function 2008-02-06 09:35:39 -07:00
Brian
4c2f3dbca9 Added ctx->Driver.GenerateMipmap() driver hook 2008-02-06 09:35:39 -07:00
Brian
afc5498337 clean-ups 2008-02-06 09:35:39 -07:00
Brian
105b3596be added comment 2008-02-06 09:35:39 -07:00
Brian
a4fbf09673 comments, clean-ups, consts 2008-02-06 09:35:39 -07:00
Brian
71984d76aa clean-up 2008-02-06 09:35:38 -07:00
Brian
4650b35846 gallium: add bitmap/drawpixels texcoord bias support 
The state tracker will call pipe->get_paramf(PIPE_CAP_BITMAP_TEXCOORD_BIAS)
to get a bias factor for adjusting the texcoords used in bitmap/drawpixels.
This allows us to compensate for small differences in rasterization from
one device to another.
 2008-02-06 09:35:38 -07:00
José Fonseca
af6b12cc76 gallium: Bring latest fixes. 2008-02-07 01:07:49 +09:00
José Fonseca
9791d7f64c gallium: Use p_debug.h instead of non-portable stdio.h/assert.h functions. 2008-02-06 14:37:49 +09:00