Brian Paul
18a4cdcfc0
Merge commit 'origin/gallium-0.1' into gallium-0.2
2008-11-07 10:24:22 -07:00
Brian Paul
8343d0f6e4
gallium: translate DP2, DP2A, NRM3, NRM4, SSG opcodes
2008-11-07 10:20:05 -07:00
Brian Paul
3059ceb7f8
Merge commit 'origin/master' into gallium-0.2
2008-11-07 10:17:31 -07:00
Brian Paul
a98a25c25f
mesa: add GLSL support for DP2, NRM3, NRM4 instructions (not actually emitted yet though)
2008-11-07 09:51:25 -07:00
Brian Paul
65cb74ecc0
mesa: added DP2, DP2A instructions
2008-11-07 09:51:25 -07:00
Brian Paul
37eef7b474
mesa: added AND/OR/NOT/XOR instructions
2008-11-07 09:51:25 -07:00
Brian Paul
d93072782a
mesa: include shader/prog_instruction.h
...
Seems to fix a mysteriously missing build dependency.
2008-11-07 09:51:25 -07:00
Brian Paul
f6ead50827
mesa: added OPCODE_NRM3/NRM4 instructions for vector normalization.
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We may emit these instructions from GLSL instead of DP3/RCP/MUL.
Also, implement SSG (set sign) instruction in the interpreter.
2008-11-07 09:51:25 -07:00
Xiang, Haihao
4550b0562d
mesa: use _bfc0 instead of _col0 when building back face lighting.
2008-11-07 14:58:04 +08:00
Brian
bb8a9ce705
gallium: implement TGSI_OPCODE_NRM/NRM4 in tgsi_exec.c
2008-11-06 19:25:21 -07:00
Brian Paul
3225bc8493
gallium: s/OPCODE_INT/OPCODE_TRUNC/
2008-11-06 17:19:54 -07:00
Brian Paul
c417a2c3f3
Merge commit 'origin/master' into gallium-0.2
2008-11-06 17:17:13 -07:00
Brian Paul
035c0cf71a
mesa: rename OPCODE_INT -> OPCODE_TRUNC
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Trunc is a more accurate description; there's no type conversion involved.
2008-11-06 17:14:33 -07:00
Brian Paul
517401af07
mesa: update the shader programs->TexturesUsed array at link time
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If an application never calls glUniform() to set sampler variable values
they'll remain 0 (the default value/unit).
Now call _mesa_update_shader_textures_used() at link time in case glUniform()
is never called. program->TextureUsed[] will then be correct for state
validation.
2008-11-06 15:24:18 -07:00
Brian Paul
a7d9fde24c
Merge commit 'origin/gallium-0.1' into gallium-0.2
2008-11-06 15:07:11 -07:00
Brian Paul
2f1a29654a
mesa: update the shader programs->TexturesUsed array at link time
...
If an application never calls glUniform() to set sampler variable values
they'll remain 0 (the default value/unit).
Now call _mesa_update_shader_textures_used() at link time in case glUniform()
is never called. program->TextureUsed[] will then be correct for state
validation.
2008-11-06 15:04:11 -07:00
Brian Paul
678f80b347
gallium: added st_print_shaders() function to help w/ debugging
2008-11-06 15:00:01 -07:00
Brian Paul
6c3e7365d5
gallium: debug code to print vertex array data (disabled)
2008-11-06 14:57:20 -07:00
Brian Paul
93fd5e150b
softpipe: debug code (disabled)
2008-11-06 14:56:59 -07:00
Zack Rusin
d177c9ddda
gallium: actually flip the coordinates
2008-11-06 16:07:28 -05:00
Xiang, Haihao
df94fd1764
i965: Always check vertex program.
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Now i965 also uses the vertex program created by Mesa Core, but this vertex program
is not only depend on mesa state _NEW_PROGRAM, so always check the current vertex
program is updated or not. This fixes broken demo cubemap.
2008-11-06 15:25:55 +08:00
Brian
5b2b064a5c
gallium: check execution mask in indirect register loads
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Zero-out the index for disabled execution channels to avoid using potential
garbage values (thus avoiding bad array indexing).
2008-11-05 20:04:49 -07:00
Brian
639a2b0ec8
gallium: don't range check tgsi register index for indirect accesses
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Fixes progs/vp/arl.txt test.
2008-11-05 19:27:27 -07:00
Gary Wong
0060d41549
i965: Implement missing OPCODE_NOISE3 instruction in fragment shaders.
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OPCODE_NOISE4 coming later.
2008-11-05 20:38:05 -05:00
Brian Paul
88360913a7
cell: minor reformatting, var renaming
2008-11-05 17:20:35 -07:00
Brian Paul
2c204bbf77
use APP_CC, not CC for skinning demo
2008-11-05 17:14:23 -07:00
Brian Paul
cbce12b540
gallium: s/mmDestroy/u_mmDestroy/
2008-11-05 17:14:00 -07:00
Brian Paul
1bfdab781b
mesa: Fix compiler warnings on Windows.
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cherry-picked subset of a77976d2ee
2008-11-05 16:04:40 -07:00
Brian Paul
50beb4e6fd
mesa: fix a GLSL array indexing codegen bug
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Expressions like array[i] + array[j] didn't work properly before.
2008-11-05 16:02:16 -07:00
Brian Paul
80a718a63b
Merge commit 'origin/gallium-0.1' into gallium-0.2
...
Conflicts:
src/gallium/auxiliary/rtasm/rtasm_execmem.c
src/mesa/shader/slang/slang_emit.c
src/mesa/shader/slang/slang_log.c
src/mesa/state_tracker/st_atom_framebuffer.c
2008-11-05 15:58:09 -07:00
Brian Paul
de14fdd63f
gallium: added check for degenerate drawing calls
2008-11-05 14:05:42 -07:00
Brian Paul
6282c38283
gallium: if VERBOSE_GLSL flag is set, check for non-initialized uniforms at draw time
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This will warn the user that the shader being run may be using uninitialized
uniform variables.
2008-11-05 14:05:04 -07:00
Brian Paul
0331c1c169
mesa: fix a GLSL array indexing codegen bug
...
Expressions like array[i] + array[j] didn't work properly before.
2008-11-05 14:03:15 -07:00
Brian Paul
f0debbb0bb
gallium: call tgsi_set_exec_mask() and use exec mask in SSE ARL code
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This prevents vertex shaders from referencing invalid memory locations when
the shader is operating on less than four vertices or fragments.
2008-11-05 14:02:07 -07:00
Brian Paul
03c0ce4c61
gallium: added tgsi_set_exec_mask()
2008-11-05 13:56:20 -07:00
Brian Paul
a137f03c56
gallium: added some sanity check assertions for constant buffer indexing
2008-11-05 13:55:56 -07:00
Brian Paul
dea4826b84
mesa: remove extra \n from printf string
2008-11-05 09:34:15 -07:00
Brian Paul
528c860a58
mesa: remove extra \n from printf string
2008-11-05 09:33:48 -07:00
Brian Paul
949e7383b5
mesa: add Initialized field to gl_uniform struct, for debugging purposes only
2008-11-05 09:17:55 -07:00
Brian Paul
2ff4636603
mesa: add Initialized field to gl_uniform struct, for debugging purposes only
2008-11-05 09:14:19 -07:00
Brian Paul
05a17f83b0
gallium: added some debug code (disabled)
2008-11-05 09:08:56 -07:00
Brian Paul
fc3b361191
gallium: disable some debug output
2008-11-05 09:08:56 -07:00
Jakob Bornecrantz
64a9908816
i915: Remove faulty assert
2008-11-05 16:49:48 +01:00
michal
7115b79b77
draw: Implement TGSI_OPCODE_TRUNC.
2008-11-05 11:59:45 +00:00
michal
de2ace201f
tgsi: Implement OPCODE_TRUNC.
2008-11-05 11:59:36 +00:00
Alan Hourihane
2382dc8aff
Merge commit 'origin/master' into gallium-0.2
2008-11-05 11:59:12 +00:00
michal
5a0299875c
draw: Implement TGSI_OPCODE_TRUNC.
2008-11-05 11:59:33 +01:00
michal
502974b345
tgsi: Implement OPCODE_TRUNC.
2008-11-05 11:59:33 +01:00
Brian Paul
aab429c8df
added glsl/skinning.c test to test matrix blending/weighting
2008-11-04 16:56:59 -07:00
Brian Paul
6c8274078d
mesa: fix float-valued GLSL vertex attribute variables
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The swizzle mask for such variables wasn't set up properly.
2008-11-04 16:55:18 -07:00
