Ian Romanick
9878c6518f
Add ir_call::iterator to iterate over actual parameters
2010-03-26 17:20:31 -07:00
Ian Romanick
605ff69b0d
Add missing parenthesis in foreach_iter
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This allows uses like 'foreach_iter(exec_list_iterator, iter, *list_ptr)'.
2010-03-26 17:17:41 -07:00
Ian Romanick
8343550b42
Add some simple constructor tests
2010-03-26 16:47:06 -07:00
Ian Romanick
6c86ea8adc
Add unary operator to convert unsigned integer to float
2010-03-26 16:11:48 -07:00
Ian Romanick
738c183cc9
Slightly change the representation of numeric types
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For numeric types, vector_elements and matrix_columns must be at least
1. Previously matrix_columns was 0 for vectors, and both were 0 for
scalars. This change simplifies things in some places.
2010-03-26 14:43:16 -07:00
Ian Romanick
d811d47609
Add glsl_type::components to query total number of components in a type
2010-03-26 14:43:11 -07:00
Ian Romanick
cef3baecf6
Replace remaining use of is_error_type with glsl_type::is_error
2010-03-26 14:41:32 -07:00
Ian Romanick
a6d653dcbb
Replace remaining uses of is_numeric_base_type with glsl_type::is_numeric
2010-03-26 14:40:37 -07:00
Ian Romanick
40176e249f
Replace is_integer_base_type macro with glsl_type::is_integer method
2010-03-26 14:38:37 -07:00
Ian Romanick
0471e8b089
Make glsl_*_type glsl_type class static data
2010-03-26 14:33:41 -07:00
Ian Romanick
a43817a483
Use glsl_type::is_error instead of comparison with glsl_error_type pointer
2010-03-26 14:27:23 -07:00
Kenneth Graunke
affc1413ac
Move swizzles out of ir_dereference and into their own class.
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Also turn generate_swizzle into a static "create" method of the new
class; we'll want to use it for the IR reader as well.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-26 14:00:59 -07:00
Kenneth Graunke
fb9fb5f51d
Add new abstract ir_rvalue class; rework accordingly.
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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-26 13:58:48 -07:00
Kenneth Graunke
44e1dfa2df
Replace "mode" type tag with virtual as_foo() downcasting functions.
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These should work well even in a non-flat IR hierarchy.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
2010-03-26 12:50:40 -07:00
Ian Romanick
b7592c362b
Merge branch 'anholt'
2010-03-25 18:41:41 -07:00
Ian Romanick
7954922473
IR print visitor: Finish printing constants
2010-03-25 18:40:48 -07:00
Ian Romanick
d14642739e
IR print visitor: Remove most of the newlines from the printed output
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This makes it a lot easier to read... if you have a really wide display.
2010-03-25 18:40:48 -07:00
Ian Romanick
d7388f389d
IR print visitor: print expressions
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Not quite complete. The operator is not yet printed.
2010-03-25 18:40:48 -07:00
Ian Romanick
8c70a62193
IR print visitor: print ir_dereference instructions
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Also make a slight change to ir_variable. The ir_dereference tracks
the number of nested dereferences. If an ir_variable is visited and
the count is non-zero, just print the name of the variable.
2010-03-25 18:40:36 -07:00
Ian Romanick
6e7c278e24
IR print visitor: Less newlines when printing ir_variables
2010-03-25 18:39:59 -07:00
Eric Anholt
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
Ian Romanick
a4e92c4b26
Before generating HIR for user code, generate constructors for built-in types
2010-03-25 17:02:22 -07:00
Ian Romanick
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
Ian Romanick
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
Eric Anholt
2f9ca7dce2
Fix up the operator printing for the logic or and beyond, check array bounds.
2010-03-25 16:47:49 -07:00
Ian Romanick
acb36240e5
Merge branch 'anholt'
2010-03-25 16:02:41 -07:00
Eric Anholt
b3f743ab0b
Set up fragment shader builtin variables.
2010-03-25 14:48:25 -07:00
Eric Anholt
7c15bb2465
Make the standalone parser return an exit code so we can automate testing.
2010-03-25 14:37:25 -07:00
Ian Romanick
68507eceea
More matrix compilation tests
2010-03-25 13:41:32 -07:00
Ian Romanick
3d303eb59f
Merge branch 'kwg'
2010-03-25 13:22:19 -07:00
Ian Romanick
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
Ian Romanick
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
Ian Romanick
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
Ian Romanick
252127c379
Add queries to get the glsl_type of a row or column of a matrix
2010-03-25 11:42:45 -07:00
Kenneth Graunke
f25a5ad939
Widen num_components to handle vec4 correctly.
2010-03-25 11:22:42 -07:00
Kenneth Graunke
904872372e
Typo fixes: de/re/ference.
2010-03-25 10:18:40 -07:00
Ian Romanick
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
Ian Romanick
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
Ian Romanick
c4e2627045
Use glsl_type::get_instance instead of _mesa_glsl_get_vector_type
2010-03-24 17:46:39 -07:00
Ian Romanick
d2b6bc651a
Use glsl_type::get_instance instead of symbol table look-up
2010-03-24 17:45:14 -07:00
Ian Romanick
e4fca97afd
Add some matrix math tests
2010-03-24 17:42:59 -07:00
Ian Romanick
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
Ian Romanick
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
Ian Romanick
9ff8f3777e
Add class-private handles to matrix types in glsl_type
2010-03-24 17:05:09 -07:00
Ian Romanick
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
Ian Romanick
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
Ian Romanick
afbe26fd61
Use ir_dereference::set_swizzle
2010-03-24 15:25:23 -07:00
Ian Romanick
2f4240fb02
Add method to set the swizzle of an ir_dereference
2010-03-24 15:12:21 -07:00
Ian Romanick
44bb1a62f9
Allow duplicate symbols at the same scope that are in different name spaces
2010-03-24 14:56:36 -07:00
Ian Romanick
d00b7958c0
Merge branch 'anholt'
2010-03-24 12:10:39 -07:00