320da13c87
gallium: fix typos
2008-03-18 17:18:11 -06:00
0abe462128
gallium: new pixel blit code
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Copy rectangular region from one surface to another w/ scaling.
Disables most fragment operations.
2008-03-18 17:18:11 -06:00
18f9fa9e71
gallium: protect against multi-#include
2008-03-18 17:18:10 -06:00
8de9503d5d
added u_simple_shaders.c
2008-03-18 17:18:10 -06:00
e5a20499d8
gallium: make the gen_mipmap_state struct private
2008-03-18 17:18:10 -06:00
4bd2b74441
gallium: use new simple shader utility routines
2008-03-18 17:18:10 -06:00
31970c4633
gallium: utilities for creating simple vertex/fragment shaders
2008-03-18 17:18:10 -06:00
bab9209e12
gallium: restore additional state after clearing with quad
2008-03-18 17:18:10 -06:00
fe40dae02d
cell: Fix various stencil test code-gen bugs
2008-03-18 16:00:49 -07:00
fa69a6e1bb
cell: Correctly load stencil for PIPE_FORMAT_S8Z24_UNORM
2008-03-18 16:00:49 -07:00
35a1ec53a7
gallium: make REALLOC a bit more like realloc
2008-03-18 19:17:26 +00:00
17b234ae33
cell: Fix depth read / write for s8z24.
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Stencil is still broken.
2008-03-18 11:47:37 -07:00
f3e686d24a
cell: Fix added whitespace errors.
2008-03-18 10:29:14 -07:00
5fdaebc51c
cell: Minor changes to make stencil not crash
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I'm not sure these are quite correct. The reflect demo doesn't assert
anymore, but it doesn't produce correct results either. SPE-based
vertex shader code needs to be disabled for relfect to run.
2008-03-18 10:28:39 -07:00
f432ac5a11
cell: Move and (conditionally) silence debug code
2008-03-18 10:28:39 -07:00
527e30c53b
d3d: Allow to iterate over the handle table.
2008-03-18 17:20:56 +00:00
d26139d6a1
d3d: Add function to walk through all items in the hash table.
2008-03-18 17:20:56 +00:00
56ac9eb1f6
gallium: Don't be pedantic about removing non exiting items from the table.
2008-03-18 17:20:56 +00:00
d1ca951cc4
gallium: Convenience debug_warning function.
2008-03-18 17:20:56 +00:00
e8f8b12bb9
gallium: fix a mix-up in the uint[1] do_row() case
2008-03-18 09:28:04 -06:00
f1cfb1e367
gallium: use new color packing utility functions
2008-03-18 09:24:01 -06:00
544c27bcef
gallium: utility for packing color, z values according to pipe_format
2008-03-18 09:24:01 -06:00
b2b905b04c
gallium: Silencium warnings on Windows.
2008-03-18 15:59:55 +01:00
de779c8d31
gallium: initial gen mipmap s/w fallback code
2008-03-17 17:45:00 -06:00
9f93e67019
cell: Don't segfault when unbinding alpha / stencil / depth test state
2008-03-17 16:09:28 -07:00
9f106a8683
cell: Don't free NULL code pointers
2008-03-17 16:07:54 -07:00
1936e4bdfd
cell: Initial code-gen for alpha / stencil / depth testing
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Alpha test is currently broken because all per-fragment testing occurs
before alpha is calculated.
Stencil test is currently broken because the Z-clear code asserts if
there is a stencil buffer.
2008-03-17 15:47:45 -07:00
0c715de39f
cell: Fix simple register allocator
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THere are 64-bits in a uint64_t, not 128. Duh.
2008-03-17 15:47:45 -07:00
5456f4f210
mesa: new mipmap generation, lod bias demo
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Show each of the mipmap levels side-by-side.
Press 's' to toggle quad scaling to see mipmap level at actual size.
2008-03-17 16:03:06 -06:00
088c6404fc
gallium: use new gallium utility code for generating mipmaps
2008-03-17 15:48:13 -06:00
11d723cda6
gallium: added new u_draw_quad.c and u_gen_mipmap.c files.
2008-03-17 15:39:19 -06:00
f1b42595d0
gallium: new mipmap generation code
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Based on code from Mesa's state tracker.
Still need to implement fallbacks for those texture formats which can't
generally be rendered to.
2008-03-17 15:38:14 -06:00
e3a747f1fe
gallium: new util_draw_texquad() function.
2008-03-17 15:37:42 -06:00
22b9cc3f5f
gallium: set min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST
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Plus, comments, clean-ups.
2008-03-17 12:38:24 -06:00
a2ab6930df
gallium: in gen_mipmap, also set sampler lod_bias and do a flush() after rendering each level
2008-03-17 09:42:08 -06:00
f3c490634f
only set InputsRead bit if input is really used
2008-03-17 08:35:37 -06:00
9425a702be
gallium: improvements, or extensions at least, to the passthrough path
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Passthrough is actually more tricky than you'd think...
2008-03-17 10:10:45 +00:00
49a687882a
gallium: finish remaining prim types for sp_vbuf_draw_arrays()
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Not totally tested, but easily fixed if glitches are found.
2008-03-16 10:33:59 -06:00
cb98f71d42
gallium: Ensure we don't add null objects to the table, as they mark empty handles.
2008-03-15 01:35:18 +00:00
c2bf23b837
mesa: clamp point size in vertex program when computing attenuated size
2008-03-14 17:47:11 -06:00
cbf42c45a1
gallium: if point size not computed per vertex, apply size clamp immediately.
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Fixes glean pointAtten failure.
2008-03-14 17:45:27 -06:00
5a09ad8248
gallium: add explicit control for point sprites (convert points to textured quads)
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New draw_enable_point_sprites() function.
Fixes spriteblast.c demo
2008-03-14 16:13:35 -06:00
344356a0ed
gallium: remove DOS carriage returns
2008-03-14 16:01:24 -06:00
08e341e5dc
gallium: remove DOS carriage returns
2008-03-14 16:01:23 -06:00
f23207ca57
tgsi: Use debug_printf().
2008-03-14 21:44:06 +01:00
2b8f31a6da
scons: Remove second occurence of draw_passthrough.c.
2008-03-14 21:40:32 +01:00
a9aef5fccd
mesa: init tmpNode to zeros
2008-03-14 14:14:13 -06:00
7dc449d406
mesa: fix emit_clamp() so that we don't use an output register as temporary
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IR_CLAMP is decomposed into OPCODE_MIN+OPCODE_MAX. Allocate a temporary
register for the intermediate value so we don't inadvertantly use an output
register (which are write-only on some GPUs).
2008-03-14 13:50:01 -06:00
14150bc856
mesa: call glColorMask(1,1,1,1) before glClear()
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Without this, second and subsequent redraws rendered incorrectly.
Plus comments.
2008-03-14 11:35:57 -06:00
9de9e1fe8c
gallium: print warning rather than assert(0) for LOG/EXP opcodes
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Glean vertProg1 runs all the way through, rather than aborting.
2008-03-14 11:24:28 -06:00
Brian
Ian Romanick
Keith Whitwell
José Fonseca
Michal Krol
Markus Amsler