Eric Anholt
72fc47f0b0
Set variables with the sampler base type to read only.
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Fixes increment3.frag.
2010-03-26 17:51:41 -07:00
Eric Anholt
3c36b2df7c
Add constructors for immediate hir constants.
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This will make ast_to_hir for inc/dec easier.
2010-03-26 17:51:41 -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
0471e8b089
Make glsl_*_type glsl_type class static data
2010-03-26 14:33:41 -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
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
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
2f4240fb02
Add method to set the swizzle of an ir_dereference
2010-03-24 15:12:21 -07:00
Ian Romanick
882dad7540
ir_function constructor now takes the function name as a parameter
2010-03-23 17:42:04 -07:00
Ian Romanick
e39cc69fa3
Set, and require, a return type for function signatures
2010-03-23 12:19:13 -07:00
Ian Romanick
ed45ec6a51
Add ir_call call to represent function calls.
2010-03-11 14:35:37 -08:00
Ian Romanick
d27ec2461b
Fix broken constructor of ir_instruction base class
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Make the constructor inline-able, and don't try to initialize it as a
simple_node. It hasn't been derived from simple_node in a long time.
2010-03-11 14:23:41 -08:00
Ian Romanick
654c057257
ir_variable: Initialize all attribute bits to reasonable defaults
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This prevents variables from randomly having their 'invariant' or
'read_only' bits set, for example.
2010-03-10 00:21:27 -08:00
Ian Romanick
0044e7edce
Conver IR structures to use exec_list instead of simple_node
2010-03-08 23:44:54 -08:00
Ian Romanick
d5f4f09e76
Rename .cc files to .cpp
2010-02-22 18:43:08 -08:00
