f941892829
Reimplement the _slang_alloc_statevar() function.
...
After several tries at making a table-based system for examining pre-defined
uniforms to find statevar indexes, give up and do it the simple way (lots of
strcmp() calls). Not terribly elegant, but perfectly functional.
2007-02-21 15:21:58 -07:00
6531952b3c
adjustments to STATE_ token layout/format so token[1] is always the array index
2007-02-21 11:08:21 -07:00
c3301d038d
checkpoint overhaul of pre-defined uniform code
2007-02-21 09:15:39 -07:00
aa7ddbd0ff
clean-up, move IR_ELEMENT code
2007-02-20 17:00:16 -07:00
760c114b24
alloc IR_FIELD's Storage in codegen, like IR_ELEMENT
2007-02-20 16:56:49 -07:00
10f42ddb9e
work on struct/array handling
2007-02-20 15:22:38 -07:00
361b60678e
forgot to return length in parse_array_len()
2007-02-20 15:20:46 -07:00
243c2dd746
implement support for pre-defined uniform structs (state vars)
2007-02-20 14:03:43 -07:00
48d65aabbc
added slang_builtin.c
2007-02-20 14:03:10 -07:00
bd894c4705
added SWIZZLE_XXXX, SWIZZLE_YYYY, etc
2007-02-20 10:40:08 -07:00
174c555414
remove accidental check-in
2007-02-20 08:05:29 -07:00
3d001b81c2
Merge branch 'glsl-compiler-1' of git+ssh://brianp@git.freedesktop.org/git/mesa/mesa into glsl-compiler-1
2007-02-20 08:04:40 -07:00
9449a4d894
s/PROG_PRINT_ARB/PROG_PRINT_DEBUG/
2007-02-17 09:41:59 -07:00
61d31ae10d
info about stand-alone compiler
2007-02-17 09:41:19 -07:00
cc153541a2
stand-alone GLSL compiler
2007-02-17 09:15:39 -07:00
501ee87180
Lots of changes to prog_print.c code.
...
Mainly, allow printing programs in either ARB, NV or "debug" formats.
2007-02-17 09:15:00 -07:00
00647c39de
remove dead code
2007-02-16 09:59:27 -07:00
c177191804
s/_slang_link2/_slang_link/
2007-02-16 09:56:19 -07:00
1c1a0a23d3
change all enum tokens to uppercase
2007-02-16 09:31:35 -07:00
d15059b128
abort upon errors (temporary)
2007-02-16 09:06:09 -07:00
d30806b0c5
added a comment
2007-02-16 09:05:11 -07:00
9ea2315d2d
Allow int->float argument conversion in _slang_locate_function().
2007-02-16 09:04:53 -07:00
d003877c66
implement IR_I_TO_F
2007-02-16 08:58:42 -07:00
ed490e4643
remove dead code
2007-02-13 09:23:00 -07:00
5620392d67
add prog_debug.c
2007-02-09 15:40:15 -07:00
942ee02590
move GL_MESA_program_debug funcs to prog_debug.c
2007-02-09 15:40:00 -07:00
383ecc0374
Move experimental GL_MESA_program_debug functions into new file.
2007-02-09 15:39:32 -07:00
b3893baf80
comments, etc
2007-02-09 14:19:12 -07:00
3d479b9638
re-enable free'ing of IR trees
2007-02-09 14:18:41 -07:00
cf490a7f81
always init param vars to silence valgrind warnings
2007-02-09 12:04:52 -07:00
5e6908944b
do full swizzled matching in _mesa_lookup_parameter_constant()
2007-02-08 20:39:42 -07:00
bd9615bbc5
Check for constant-valued while/do loop conditions.
...
Allows us to:
1. avoid generating constant-valued BRK test for while(1)..
2. discard entire loop for while(0).
3. detection infinite loops at compile-time.
2007-02-08 17:40:29 -07:00
c0a9f554be
optimize conditional breaks/continues
2007-02-08 17:11:18 -07:00
6230ae7faf
cont at top of loop, little clean-ups
2007-02-08 15:09:47 -07:00
a1c2e87c4b
remove some cruft
2007-02-08 15:08:16 -07:00
fbf0f400b7
fix broken BRA for return stmts
2007-02-08 14:10:54 -07:00
34af2b7194
consolidate BRA with BRK, CONT
2007-02-08 14:10:19 -07:00
c81aedeaec
change BranchTarget to GLint
2007-02-08 14:09:34 -07:00
b768c48547
Use conditional break in for/do/while loops.
2007-02-08 13:23:17 -07:00
97125fb370
Simplify code with eval_condition(). Implement conditional BRK.
2007-02-08 13:22:31 -07:00
2c75ef62ea
remove old loop break/cont stuff
2007-02-07 16:19:19 -07:00
b35b4566c2
high vs. low level if/then/else code emit
2007-02-07 16:11:00 -07:00
c5e6bf63e6
s/%f/%g/
2007-02-07 16:09:13 -07:00
a7c2c7d6b2
Remove old functions for generating BRA-based looping.
2007-02-07 15:14:20 -07:00
4aa487e796
Use IR_LOOP to represent do-while and for-loops.
...
Also, start moving high vs. low-level instruction selection into slang_emit.c
2007-02-07 15:12:13 -07:00
1f99a7514e
BRK and CONT work the same
2007-02-06 22:34:09 -07:00
f22ed0986a
Implement CONT, improve BRK.
...
IR_LOOP's BranchNode ptr is the head of a linked list of CONT and BRK nodes.
After emitting loop, walk over the linked list, filling in the CONT/BRK
instruction's BranchTarget field (location of the ENDLOOP instruction, or
one past).
2007-02-06 22:31:19 -07:00
5f7d4668c4
replace IR_BEGIN_LOOP/IR_END_LOOP with IR_LOOP
2007-02-06 21:33:29 -07:00
7e73bc32f5
new_node[0123]() functions
2007-02-06 20:53:09 -07:00
2043364516
redo IR_IF node, removing IR_ELSE, IR_ENDIF
2007-02-06 20:45:43 -07:00
Brian