ece0a51160
Fix assignment operators: *=, /=, +=, -=.
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Basically, replace everything different from operator_assign other
than the creation of the rhs value from the lvalue and rvalue with the
contents of operator_assign. Fixes a segfault in
CorrectSwizzle1.frag, and fixes parser10.frag.
2010-03-25 17:10:44 -07:00
a4e92c4b26
Before generating HIR for user code, generate constructors for built-in types
2010-03-25 17:02:22 -07:00
9546997736
Add dereference constructor for array element dereferences
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This should have gone in before the previous commit.
2010-03-25 17:01:15 -07:00
720c88eab9
Add functions to generate constructors for built-in types.
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Currently only vector and matrix types are supported. Structure types will be
added later.
2010-03-25 16:58:45 -07:00
2f9ca7dce2
Fix up the operator printing for the logic or and beyond, check array bounds.
2010-03-25 16:47:49 -07:00
acb36240e5
Merge branch 'anholt'
2010-03-25 16:02:41 -07:00
b3f743ab0b
Set up fragment shader builtin variables.
2010-03-25 14:48:25 -07:00
7c15bb2465
Make the standalone parser return an exit code so we can automate testing.
2010-03-25 14:37:25 -07:00
68507eceea
More matrix compilation tests
2010-03-25 13:41:32 -07:00
3d303eb59f
Merge branch 'kwg'
2010-03-25 13:22:19 -07:00
1b4f04124a
Fix matrix dimensioning
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Newb GL mistake: matrices in GL are column-major. This means that
vector_elements is the number of rows. Making these changes causes
matrix-08.glsl to pass.
2010-03-25 13:19:13 -07:00
c1bd3a1a61
Use glsl_type::row_type and glsl_type::column type in arithmetic_result_type
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This substantially clarifies the code for matching matrix types. It
also eliminates some uses of glsl_type member data.
2010-03-25 13:06:58 -07:00
80b5ed6e63
Replace several glsl_type field comparisons with a single pointer comparison
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This simplifies the process of matching function parameter types.
More simplifications are probably possible here, but arrays and
structures need to be implemented first.
2010-03-25 13:05:43 -07:00
252127c379
Add queries to get the glsl_type of a row or column of a matrix
2010-03-25 11:42:45 -07:00
f25a5ad939
Widen num_components to handle vec4 correctly.
2010-03-25 11:22:42 -07:00
904872372e
Typo fixes: de/re/ference.
2010-03-25 10:18:40 -07:00
664da2510a
Replace several field comparisons with a single pointer comparison
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The only way the specified type fields can match is if the types are the
same. Previous tests (and assertions) have filtered away all other possible
cases.
2010-03-24 17:53:53 -07:00
532edd9bc4
Remove unused _mesa_glsl_get_vector_type
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This function has been completely replaced by glsl_type::get_instance.
2010-03-24 17:47:20 -07:00
c4e2627045
Use glsl_type::get_instance instead of _mesa_glsl_get_vector_type
2010-03-24 17:46:39 -07:00
d2b6bc651a
Use glsl_type::get_instance instead of symbol table look-up
2010-03-24 17:45:14 -07:00
e4fca97afd
Add some matrix math tests
2010-03-24 17:42:59 -07:00
3209c4e369
Add glsl_type::get_instance method
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Gets the singleton corresponding to a particular scalar, vector, or
matrix type.
2010-03-24 17:11:30 -07:00
60b54d977a
Replace accesses to glsl_type data with query functions
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In these particular cases, using the query functions makes it more obvious
what is happening.
2010-03-24 17:08:13 -07:00
9ff8f3777e
Add class-private handles to matrix types in glsl_type
2010-03-24 17:05:09 -07:00
4d184a1d02
Fix typo in swizzle processing loop
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One of the accesses to str in the loop used str[0] instead of str[i].
Reported-by: Kenneth Graunke
2010-03-24 15:27:50 -07:00
9e97ffb754
Trivial cleanups in generate_swizzle
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Add 'const' and 'static const' in a couple of places.
2010-03-24 15:27:04 -07:00
afbe26fd61
Use ir_dereference::set_swizzle
2010-03-24 15:25:23 -07:00
2f4240fb02
Add method to set the swizzle of an ir_dereference
2010-03-24 15:12:21 -07:00
44bb1a62f9
Allow duplicate symbols at the same scope that are in different name spaces
2010-03-24 14:56:36 -07:00
d00b7958c0
Merge branch 'anholt'
2010-03-24 12:10:39 -07:00
7d9bce3551
Add (negative) test for constructing samplers
2010-03-24 12:08:46 -07:00
882dad7540
ir_function constructor now takes the function name as a parameter
2010-03-23 17:42:04 -07:00
bb7e00a1cd
Add glsl_type::get_base_type query
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Retreives the glsl_type that corresponds to the base type of a numeric scalar /
vector / matrix type. So vec4 returns float, etc.
2010-03-23 17:31:39 -07:00
7aeb6abda7
Add glsl_type::is_numeric and glsl_type::is_boolean queries
2010-03-23 17:31:03 -07:00
abef955764
Begin processing constructors
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Right now, reject constructors for samplers because the are illegal.
2010-03-23 15:08:30 -07:00
cb7d066967
Add query to determine whether a type is a sampler
2010-03-23 15:03:46 -07:00
1e5cd2b05b
Add test for invalid assignment of function return value
2010-03-23 13:23:53 -07:00
0bb1c3c153
Add *some* type checking for assignments
2010-03-23 13:23:31 -07:00
71d0bbfcb2
Disallow passing NULL for state to _mesa_glsl_error
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The two places that were still passing NULL had a state pointer to
pass. Not passing it in these places prevented termination of
compilation of erroneous programs.
2010-03-23 13:21:19 -07:00
f3f111eac4
Fix typographical errors of "FINISHME"
2010-03-23 13:04:19 -07:00
f41fc53728
Include other generated sources in BUILT_SOURCES.
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Otherwise, having cleaned glsl_parser.h, we'd never regenerate it because
glsl_parser.cpp was already right where it needed to be.
2010-03-23 12:32:25 -07:00
e5ba18083b
Use bash for the built file generation since builtin_types.sh requires it.
2010-03-23 12:32:25 -07:00
6985a43832
Clean the built sources with make clean.
2010-03-23 12:32:25 -07:00
cec65a6b76
Generate an error for variables declared with type void
2010-03-23 12:28:44 -07:00
8400bc4d35
Add is_error and is_void type queries
2010-03-23 12:28:28 -07:00
9e7c34b865
Set the type of a function call to be the return type of the callee
2010-03-23 12:21:18 -07:00
e39cc69fa3
Set, and require, a return type for function signatures
2010-03-23 12:19:13 -07:00
7563b50075
Add `void' type to table of available types
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This will make void-01.glsl test fail, so I may regret this later.
However, this will make supporting functions that return void or
functions that have a void parameter list easier to handle.
2010-03-23 12:11:50 -07:00
693bb11b5f
Rename test GLSL sources from .txt to .glsl
2010-03-23 11:57:24 -07:00
f8f1085e5e
Add test for declaring variables of type void.
2010-03-23 11:54:03 -07:00
Eric Anholt
Ian Romanick
Kenneth Graunke