Eric Anholt
bda27424cf
glsl2: Use the parser state as the talloc context for dead code elimination.
...
This cuts runtime by around 20% from talloc_parent() lookups.
2010-06-25 13:38:38 -07:00
Eric Anholt
364fcd8ee1
glsl2: Start integrating ir_to_mesa.cpp into shader_api.h
...
The compiler is now called by the driver, and generates program
instructions. Parameter lists are still not set up, so the driver
chokes on it shortly thereafter.
2010-06-25 12:37:21 -07:00
Eric Anholt
7f2bf62d25
glsl2: Use Mesa types instead of duping them into our program.h.
2010-06-25 12:25:19 -07:00
Eric Anholt
2a3d46dd46
glsl2: Fix dependencies. (at least partially)
2010-06-25 12:23:20 -07:00
Eric Anholt
0a1b54df7a
glsl2: Replace the GLSL compiler with the glsl2 project.
2010-06-24 17:23:21 -07:00
Eric Anholt
3d6012303c
glsl2: Wrap includes of C interfaces with extern "C".
2010-06-24 17:23:19 -07:00
Eric Anholt
f4869f3326
glsl2: Remove files that had been imported for standalone.
2010-06-24 17:14:00 -07:00
Eric Anholt
e82ddb781a
glsl2: Stop .gitignoring the old standalone build system.
2010-06-24 15:52:56 -07:00
Eric Anholt
9aa0b6d728
glsl2: Move the Mesa IR codegen into mesa/shader/
2010-06-24 15:49:18 -07:00
Eric Anholt
bcc13b7444
Merge branch 'glsl2-head' into glsl2
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This brings in the standalone GLSL compiler that we are planning on
replacing the existing Mesa GLSL compiler. It currently targets GLSL
1.20 and the Mesa IR.
2010-06-24 15:47:40 -07:00
Eric Anholt
e5cf3aadb8
glsl2: Add a README file for the new compiler.
2010-06-24 15:46:53 -07:00
Eric Anholt
2928588267
glsl2: Move the compiler to the subdirectory it will live in in Mesa.
2010-06-24 15:36:00 -07:00
Kristian Høgsberg
a663a63718
glsl: Recject rect samplers when GL_ARB_texture_rectangle is disabled
2010-06-04 09:06:34 -04:00
Brian Paul
1f2b495b55
glsl: implement support for GL_EXT_texture_array
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GL_EXT_texture_array is different from the existing GL_MESA_texture_array
support in that the former is only supported for GLSL, not fixed-function.
The shadow compare versions of the sampler functions haven't been tested
yet. The non-shadow versions have been tested with a new piglit test.
2010-02-25 20:11:55 -07:00
Vinson Lee
83a5b7e468
glsl/apps: Assert that ftell does not return an error.
2010-02-22 23:49:50 -08:00
Vinson Lee
d1aafb33b5
glsl/cl: Prevent possible buffer overflow.
2010-02-21 00:36:50 -08:00
Vinson Lee
ae41339d4c
glsl/cl: Prevent possible string overflow.
2010-02-20 23:27:07 -08:00
Brian Paul
5b392ff49a
glsl/apps: print usage info if insufficient args
2010-02-17 08:59:02 -07:00
Michal Krol
cb66e9f2b4
glsl/pp: Remove sl_pp_get_extension_state().
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Parse extension tokens to track current state of extension enables.
2010-02-17 11:22:01 +01:00
Michal Krol
27a68bd14a
glsl/cl: Parse layout qualifiers only when an appropriate extension enabled.
2010-02-17 11:21:59 +01:00
Michal Krol
a21215a74e
glsl/cl: Properly emit layout qualifier list.
2010-02-17 11:21:58 +01:00
Brian Paul
de5928a615
sl/pp: re-do extension testing code
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The #extension directive should not effect which extension preprocessor
symbols are defined/undefined; only whether/how the compiler accepts
language features defined by the extension.
2010-02-16 10:43:36 -07:00
Michal Krol
fa8acb0528
glsl/pp: Do not try to enable extension `all'.
2010-02-16 10:04:58 +01:00
Michal Krol
ee67167358
glsl/pp: Fix handling of if/elif/else cases.
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Once if/elif evalutes to true, all subsequent conditions are always false.
2010-02-15 21:33:22 +01:00
Vinson Lee
f0e1499805
glsl/pp: Add asserts to check for null pointer deferences.
2010-02-15 00:30:31 -08:00
Brian Paul
46f788c2e5
glsl/cl: implement parsing for layout qualifiers
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For GL_ARB_fragment_coord_conventions support.
2010-02-13 13:50:45 -07:00
Brian Paul
3b53b7e8b0
glsl/pp: fix incorrect extension enable flag for warn mode
2010-02-13 13:48:32 -07:00
Brian Paul
3251f31d59
glsl/pp: fix extension enable/disable options
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Now the #extension name: disable/enable flags do the right thing.
Fixes glean/glsl1 "Preprocessor test (extension test 3)"
2010-02-10 10:49:50 -07:00
Michal Krol
8b1c332a77
Simplify GLSL extension mechanism.
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Since extension name and extension name string are the same, collapse
them into one name.
2010-02-10 18:04:07 +01:00
Michal Krol
c1395a71ac
glsl/pp: Fix ifdef directive for extension names.
2010-02-10 17:55:29 +01:00
Vinson Lee
c73dbce891
glsl/pp: Silence GCC "no previous prototype" warning.
2010-01-26 00:47:31 -08:00
Brian Paul
4c041fac96
glsl: remove __inline directive
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It makes no difference with gcc -O3, for example.
2010-01-18 11:06:57 -07:00
José Fonseca
cbb23523a8
glsl: Ignore programs.
2010-01-01 12:16:19 +00:00
Brian Paul
561a107df7
glsl: added default case in _fetch_token() to silence warnings
2009-12-29 08:47:40 -07:00
José Fonseca
7abdaf574a
scons: Fix xlib build.
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After glsl rework merge.
2009-12-28 22:53:40 +00:00
Keith Whitwell
b2a615e3cd
glsl/pp: move static functions out of header file
2009-12-23 16:10:37 +00:00
Keith Whitwell
cdd25ab8cf
glsl/pp: quieten compiler about missing case statements
2009-12-23 16:10:37 +00:00
Dave Airlie
55c43ee315
glsl: make stack compile.
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it would be nice if this stuff would be test built on mesa's primary
platform with mesa's primary build system.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-21 09:10:21 +10:00
Michal Krol
1071ad70f5
glsl/apps: Update after glsl cl interface changes.
2009-12-20 21:19:10 +01:00
Michal Krol
d801c296c6
glsl: Do syntax parsing inline with processing.
2009-12-20 21:19:07 +01:00
Michal Krol
9c15948125
glsl/apps: Update after glsl pp interface changes.
2009-12-20 21:19:03 +01:00
Michal Krol
e0f57a37b2
glsl/apps: Do not print number of eaten tokens in version.
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This is due to the glsl pp interface changes.
2009-12-20 21:19:02 +01:00
Michal Krol
0874ce48a6
glsl/apps: Print error line number in compile.
2009-12-20 21:19:01 +01:00
Michal Krol
d696cb279d
glsl/pp: Do processing inline with tokenisation.
2009-12-20 21:18:59 +01:00
Michal Krol
7631dca25b
glsl/pp: Remove outdated TODO.
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Already implemented in mesa compiler using predefined symbols.
2009-12-20 21:18:58 +01:00
Michal Krol
e9aa65d2b7
glsl/pp: Report correct error line for purify and tokeniser errors.
2009-12-20 21:18:57 +01:00
Sedat Dilek
294bd53d4b
glsl/apps: Add dummy install target to fix 'make install'
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Signed-off-by: Brian Paul <brianp@vmware.com>
2009-12-17 12:46:55 -07:00
José Fonseca
491f384c39
scons: Get GLSL code building correctly when cross compiling.
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This is quite messy. GLSL code has to be built twice: one for the
host OS, another for the target OS.
2009-12-10 16:30:08 +00:00
Brian Paul
289eab5389
glsl/sl: fix _parse_boolconstant()
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Need to emit the radix before the digits.
This fixes several glean/glgl1 regressions.
2009-12-10 09:16:39 -07:00
Brian Paul
05eccfe79e
glsl/apps: remove unused vars
2009-12-10 08:25:47 -07:00
