| 807e967c615dc80a264af5a89af7649f95481744 |
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23-Sep-2011 |
Kenneth Graunke <kenneth@whitecape.org> |
glsl: Use ir_rvalue to represent generic error_type values.
Currently, ir_call can be used as either a statement (for void
functions) or a value (for non-void functions). This is rather awkward,
as it's the only class that can be used in both forms.
A number of places use ir_call::get_error_instruction() to construct a
generic value of error_type. If ir_call is to become a statement, it
can no longer serve this purpose.
Unfortunately, none of our classes are particularly well suited for
this, and creating a new one would be rather aggrandizing. So, this
patch introduces ir_rvalue::error_value(), a static method that creates
an instance of the base class, ir_rvalue. This has the nice property
that you can't accidentally try and access uninitialized fields (as it
doesn't have any). The downside is that the base class is no longer
abstract.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 497baf4e4a6a0a2f247c7bfb9bf69a2b93c2c19f |
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10-Feb-2011 |
Ian Romanick <ian.d.romanick@intel.com> |
Use C-style system headers in C++ code to avoid issues with std:: namespace
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 61c59234f916406512b3591f46599cc29a5d8e23 |
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04-Feb-2011 |
Vinson Lee <vlee@vmware.com> |
glsl: Add using statements for standard library functions.
Standard library functions in C++ are in the std namespace. When using
C++-style header files for the standard library, some compilers, such as
Sun Studio, provide symbols only for the std namespace and not for the
global namespace.
This patch adds using statements for standard library functions. Another
option could have been to prepend standard library function calls with
'std::'.
This patch fixes several compilation errors with Sun Studio.
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| bfd7c9ac228c7ed8aec04c3b3aa33f40ee00b035 |
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23-Aug-2010 |
Chia-I Wu <olv@lunarg.com> |
glsl: Include main/core.h.
Make glsl include only main/core.h from core mesa.
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 768b55a5268572ff9fd03e57e92775882eb0a821 |
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14-Aug-2010 |
Ian Romanick <ian.d.romanick@intel.com> |
glsl2: Remove unnecessary use of 'struct' before type names
In C++ you don't have to say 'struct' or 'class' if the declaration of
the type has been seen. Some compilers will complain if you use
'struct' when 'class' should have been used and vice versa.
Fixes bugzilla #29539.
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 31747155ea3a24190277b125bd188ac8689af719 |
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28-Jul-2010 |
Aras Pranckevicius <aras@unity3d.com> |
glsl2: Give the path within src/mesa/ for headers instead of relying on -I.
/external/mesa3d/src/glsl/hir_field_selection.cpp
|
| 094cf8c199930d958d9e1139467eb8579d082df6 |
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18-Jul-2010 |
Kenneth Graunke <kenneth@whitecape.org> |
glsl2: Add support for the .length() method on arrays.
Fixes piglit test glsl-array-length, and provides proper error messages
for negative piglit tests array-length-110.frag, array-length-unsized.frag,
and array-length-args.frag.
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 953ff1283d3d52e6a6b4850c2b0b574111625010 |
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25-Jun-2010 |
Kenneth Graunke <kenneth@whitecape.org> |
glsl2: Use _mesa_glsl_parse_state as the talloc parent, not glsl_shader.
_mesa_glsl_parse_state should be the parent for all temporary allocation
done while compiling a shader. glsl_shader should only be used as the
parent for the shader's final IR---the _result_ of compilation.
Since many IR instructions may be added or discarded during optimization
passes, IR should not ever be allocated to glsl_shader directly.
Done via sed -i s/talloc_parent(state)/state/g and s/talloc_parent(st)/st/g.
This also removes a ton of talloc_parent calls, which may help performance.
/external/mesa3d/src/glsl/hir_field_selection.cpp
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| 29285882676388aacff123e8bdf025904abf8ea9 |
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25-Jun-2010 |
Eric Anholt <eric@anholt.net> |
glsl2: Move the compiler to the subdirectory it will live in in Mesa.
/external/mesa3d/src/glsl/hir_field_selection.cpp
|