c35bb00130
Ensure that 'in' and 'inout' formal parameters are valid lvalues
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This causes the following tests to pass:
glslparsertest/shaders/function10.frag
2010-04-02 15:51:02 -07:00
cf37c9e8da
Additional void parameter checks
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If there is a void parameter it must not have a name, and it must be
the only parameter.
2010-04-02 15:30:45 -07:00
45d8a70c12
Require that function formal parameters have names
2010-04-02 15:09:33 -07:00
3f9a73d121
Make built-in gl_TexCoord available in vertex and fragment shaders
2010-04-02 11:59:57 -07:00
fe1c7ff6c6
Fix matching of integer function parameters
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This causes the following tests to pass:
glslparsertest/shaders/function10.frag
2010-04-02 11:45:06 -07:00
c2cb84e17b
Add bool/int conversion as IR operations.
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Fixes constructor-09.glsl and CorrectParse2.frag.
2010-04-02 11:22:41 -07:00
dc58b3f8cc
Add conversion of bool to float as an IR operation to match int to float.
2010-04-02 11:22:41 -07:00
106d122318
Add PASS / FAIL annotations to tests missing them.
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This tricked my import of the tests into piglit.
2010-04-02 11:22:41 -07:00
3f15150932
Test that invalid quailfiers aren't used on variables in GLSL 1.10.
2010-04-02 11:22:41 -07:00
c7da28b4be
Allow array dereferences to be considered as lvalues.
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Fixes glsl-vs-arrays.vert and glsl-vs-mov-after-deref.vert.
Regresses parser3.frag which was failing for the wrong reason.
2010-04-02 11:22:41 -07:00
5150c567a0
Test for the type being different in parameter_lists_match.
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Fixes CorrectFuncOverload.frag.
2010-04-02 11:22:41 -07:00
d251b92f8d
Add some more operations to ir_constant_expression.cpp.
2010-04-02 11:22:41 -07:00
d98da9738e
Make ir_constant_expression.cpp support multi-component types.
2010-04-02 11:22:41 -07:00
160d092507
Simplify ir_constant_expression.cpp by factoring operand computation out.
2010-04-02 11:22:41 -07:00
90b7825b0e
Reject non-float varyings.
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Fixes varying2.frag.
2010-04-02 11:22:41 -07:00
aeab105342
Remove fake ir_binop_logic_not. I think you meant ir_unop_logic_not.
2010-04-02 11:22:41 -07:00
528bb85359
Handle logic not in constant expression evaluation.
2010-04-02 11:22:41 -07:00
ebbf14b980
Fix error handling of logic operators.
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They were always throwing a type error because type wasn't being set.
2010-04-02 11:22:41 -07:00
183d8c6394
Emit errors for unfinished ast_to_hir expression operations.
2010-04-02 11:22:41 -07:00
a5827fe8d0
Fix ast_logic_not handling to be unary, not binary.
2010-04-02 11:22:41 -07:00
65e1a7ac6a
Add errors for type results of other expressions.
2010-04-02 11:22:41 -07:00
a13bb1490c
Emit errors from failure in arithmetic_result_type.
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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-04-02 11:22:35 -07:00
a576f9d84c
Start trying to fill in a few bits of ir_constant_expression.cpp
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This makes a little progress on CorrectParse2.frag.
2010-04-02 11:05:16 -07:00
307c71bf24
Compute the constant value of a constant initializer.
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Fixes constFunc.frag.
2010-04-02 11:05:16 -07:00
ac3af37d27
Allow initializers of constant values to succeed.
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This regresses constFunc.frag, but that's just unexpectedly passing
because of the FINISHME just above.
2010-04-02 11:05:16 -07:00
068c80cfe0
Don't create a parameter declaration for a (void) parameter.
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Fixes segfaults in a shader consisting of just:
void main(void) { }
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-04-02 11:05:16 -07:00
03d3f3ab71
Remove ast_node::type
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It isn't a type (is was enum specifying the kind of node), it was
unused, and it was easily confused with actual type fields. Kill with fire.
2010-04-02 11:05:16 -07:00
b8a21cc6df
Track max accessed array element, reject additional out-of-bounds accesses
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For unsized arrays, we can't flag out-of-bounds accesses until the
array is redeclared with a size. Track the maximum accessed element
and generate an error if the declaration specifies a size that would
cause that access to be out-of-bounds.
This causes the following tests to pass:
glslparsertest/shaders/array10.frag
2010-04-01 18:35:08 -07:00
27e3cf8c0d
Begin processing ast_array_index nodes
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This causes the following tests to pass:
glslparsertest/shaders/parser3.frag
glslparsertest/shaders/varying3.frag (also generates spurious error)
2010-04-01 18:34:56 -07:00
63af4b0e99
Fix type handling in ir_dereference array dereference constructor
2010-04-01 18:02:48 -07:00
a4f308f066
Allow unsized arrays to be redeclared with a size
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Test glslparsertest/shaders/array11.frag now passes for the right reason.
2010-04-01 17:25:11 -07:00
00e517616b
Add glsl_type::element_type and glsl_type::array_size queries
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The former gets the type of elements in an array, and the later gets
the declared size, if any, of the array.
2010-04-01 17:17:34 -07:00
ebfdef7a83
Set source locations on AST nodes so error messages print locations.
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I haven't verified that these are all correct, but it's still a lot
better than not having anything.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
2010-03-31 18:26:27 -07:00
92318a9479
Add ast_function::hir
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ast_function::hir consists of bits pulled out of
ast_function_definition::hir. In fact, the later uses the former to
do a lot of its processing. Several class private data fields were
added to ast_function to facilitate communicate between the two.
This causes the following tests to pass:
glslparsertest/shaders/CorrectModule.frag
This causes the following tests to fail. These shaders were
previously failing to compile, but they were all failing for the wrong
reasons.
glslparsertest/shaders/function9.frag
glslparsertest/shaders/function10.frag
2010-03-31 18:23:21 -07:00
acce380a3f
Fix exec_list::move_nodes_to when the source list is empty
2010-03-31 18:15:50 -07:00
e29a585989
Use ir_variable::clone to copy parameters to the function body
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Several other code movements were also done. This partitions this
function into two halves. The first half processes the prototype
part, and the second have processes the actual function definition.
The coming patch series will parition ast_function_definition::hir
into (at least) two separate functions.
2010-03-31 17:54:26 -07:00
2d394d4877
Add ir_variable::clone
2010-03-31 17:52:44 -07:00
25711a85c2
Minor cleanups in ast_function_definition::hir
2010-03-31 17:43:33 -07:00
00aa173c9c
Generate array constructor calls
2010-03-31 16:48:48 -07:00
0f0ea58264
Add ir_function_signature::function_name
2010-03-31 16:44:12 -07:00
a4775823b0
Make ir_function::signatures private
2010-03-31 16:40:58 -07:00
95cd6cc195
Add ir_function::iterator to iterate over function signatures
2010-03-31 16:40:26 -07:00
6a15d5b514
Use ir_function::add_signature to create link between function and signature
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ir_function_signature now has a pointer back to the ir_function that owns it.
2010-03-31 16:37:10 -07:00
4ef183e51d
Add glsl_type::generate_constructor_prototype
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Generates a symbol table entry and the IR approximation of a prototype for a
type's constructor. Currently only arrays are supported.
2010-03-31 16:30:56 -07:00
68515ee6c2
Refactor parts of match_function_by_name into process_parameters and process_call
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These will be used in the functions that implement calls to array constructors.
2010-03-31 16:28:51 -07:00
b6326abb85
Reject array constructor calls in GLSL 1.10
2010-03-31 16:25:21 -07:00
3e0ef5f81b
Use ast_type_specifier::glsl_type to get the type of a constructor
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This is the first baby step towards getting array constructors working.
2010-03-31 16:22:56 -07:00
d612a127cc
Move type_specifier_to_glsl_type to ast_type_specifier::glsl_type
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This make is easily accessible from other modules.
2010-03-31 16:22:06 -07:00
615adcda8a
More array declaration tests
2010-03-31 16:16:54 -07:00
299ed08a68
Fix big dumbness in glsl_type::get_array_instance
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hash_table_insert needs to keep the key so that it compare keys on a
following hash_table_find call. Since key was allocated on the stack,
it disappeared out from under the hash table.
2010-03-31 16:13:38 -07:00
Ian Romanick
Eric Anholt
Kenneth Graunke