Kenneth Graunke [Thu, 17 Jun 2010 19:21:53 +0000 (12:21 -0700)]
glcpp: Add line locations to "reserved name" error messages.
Kenneth Graunke [Thu, 17 Jun 2010 00:31:50 +0000 (17:31 -0700)]
glcpp: Print locations in error messages where possible.
Kenneth Graunke [Thu, 17 Jun 2010 19:03:25 +0000 (12:03 -0700)]
glcpp: Introduce new glcpp_error function.
Kenneth Graunke [Wed, 16 Jun 2010 23:58:31 +0000 (16:58 -0700)]
glcpp: Set locations on tokens.
Kenneth Graunke [Thu, 17 Jun 2010 00:41:12 +0000 (17:41 -0700)]
glcpp: Set line locations in the lexer.
Kenneth Graunke [Wed, 16 Jun 2010 23:35:57 +0000 (16:35 -0700)]
glcpp: Add plumbing to support line locations.
Kenneth Graunke [Thu, 17 Jun 2010 20:07:13 +0000 (13:07 -0700)]
glcpp: Add %error-verbose.
Kenneth Graunke [Thu, 17 Jun 2010 21:36:34 +0000 (14:36 -0700)]
glcpp: Actually support #ifdef and #ifndef.
Strangely, the lexer never created these tokens, even though the parser
already had code to handle them.
Kenneth Graunke [Wed, 16 Jun 2010 23:26:28 +0000 (16:26 -0700)]
glcpp: Build a reentrant parser.
Kenneth Graunke [Wed, 16 Jun 2010 20:19:27 +0000 (13:19 -0700)]
glcpp: Print errors on stdout instead of stderr (non-standalone version).
Otherwise, piglit marks tests as "warn" when the shader was (correctly)
failing.
Kenneth Graunke [Thu, 17 Jun 2010 21:49:40 +0000 (14:49 -0700)]
glcpp/tests: Add extra newline at the end of expected output.
This newline at EOF is harmless and generated by the previous commit.
Kenneth Graunke [Wed, 16 Jun 2010 19:53:19 +0000 (12:53 -0700)]
glcpp: Handle missing newline at EOF.
Fixes CorrectFuncOverload.vert.
Kenneth Graunke [Wed, 16 Jun 2010 19:41:37 +0000 (12:41 -0700)]
glcpp: Complain about unrecognized directives.
Kenneth Graunke [Wed, 16 Jun 2010 19:21:17 +0000 (12:21 -0700)]
glcpp: Pass #version, #extension, and #pragma directives through unchanged.
Let the main compiler's lexer/parser handle them.
Kenneth Graunke [Wed, 16 Jun 2010 19:18:00 +0000 (12:18 -0700)]
Make the main compiler call the preprocessor.
By using a single function, the main compiler doesn't need to include
glcpp.h, which currently has a lot of details about the preprocessor
internals. In particular, this prevents the two yacc grammars from
seeing each other, which would be rather messy to sort out.
Kenneth Graunke [Wed, 16 Jun 2010 19:10:55 +0000 (12:10 -0700)]
Complain and exit if the given shader file doesn't exist.
Kenneth Graunke [Wed, 16 Jun 2010 19:01:17 +0000 (12:01 -0700)]
glcpp: Add support for lexing from a string.
The standalone binary still reads from stdin, however.
Kenneth Graunke [Wed, 16 Jun 2010 18:57:48 +0000 (11:57 -0700)]
glcpp: Output to a buffer and error log rather than directly printing.
In the standalone case, simply print the buffers when done.
Kenneth Graunke [Wed, 16 Jun 2010 18:56:36 +0000 (11:56 -0700)]
glcpp: Fix a case of == where = probably ought to be.
Caught by a GCC warning.
Kenneth Graunke [Wed, 16 Jun 2010 18:54:01 +0000 (11:54 -0700)]
Add glcpp to the build.
Kenneth Graunke [Wed, 16 Jun 2010 18:51:43 +0000 (11:51 -0700)]
Specify %option prefix="glcpp_" in the source code, not the Makefile.
Kenneth Graunke [Mon, 21 Jun 2010 18:22:11 +0000 (11:22 -0700)]
Merge Carl's preprocessor into the glcpp subdirectory.
Kenneth Graunke [Sat, 19 Jun 2010 18:31:01 +0000 (11:31 -0700)]
Print out the info log if compilation fails.
Kenneth Graunke [Thu, 17 Jun 2010 22:15:35 +0000 (15:15 -0700)]
Change error/warning functions to print to the info log.
Ian Romanick [Sat, 19 Jun 2010 08:39:14 +0000 (01:39 -0700)]
Initialize the shader info log
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Sat, 19 Jun 2010 18:24:33 +0000 (11:24 -0700)]
Make shader a talloc context.
Kenneth Graunke [Thu, 17 Jun 2010 22:14:47 +0000 (15:14 -0700)]
Link against talloc. We're going to be using it.
Kenneth Graunke [Thu, 17 Jun 2010 22:37:26 +0000 (15:37 -0700)]
Fix crash when running glsl on a signle fragment shader.
Kenneth Graunke [Thu, 17 Jun 2010 22:28:34 +0000 (15:28 -0700)]
Rename prog to shader. Less confusing.
Kenneth Graunke [Thu, 17 Jun 2010 22:28:13 +0000 (15:28 -0700)]
Fix compile on 64-bit.
Ian Romanick [Sat, 19 Jun 2010 01:57:31 +0000 (18:57 -0700)]
Ensure that shader_in and shader_out are correctly set in declarations
Ian Romanick [Sat, 19 Jun 2010 01:40:12 +0000 (18:40 -0700)]
glsl_lexer: centroid and invariant are not reserved words in GLSL 1.10
Ian Romanick [Sat, 19 Jun 2010 01:36:51 +0000 (18:36 -0700)]
glsl_lexer: Handle interpolation qualifiers
Ian Romanick [Thu, 17 Jun 2010 22:20:22 +0000 (15:20 -0700)]
linker: Add some function header comments
Ian Romanick [Fri, 18 Jun 2010 03:37:17 +0000 (20:37 -0700)]
TODO: Add note about initializers for constants
Ian Romanick [Fri, 18 Jun 2010 03:09:34 +0000 (20:09 -0700)]
Allow initializers for uniforms
Ian Romanick [Fri, 18 Jun 2010 02:51:48 +0000 (19:51 -0700)]
Don't link shaders by default
Add a command line option to trigger linking. This "fixes" all the
failing test cases. Oops.
Ian Romanick [Thu, 17 Jun 2010 22:04:20 +0000 (15:04 -0700)]
linker: Initial bits of the linker
No linking is done yet, but some of the semantic checking is done.
Ian Romanick [Thu, 17 Jun 2010 19:59:45 +0000 (12:59 -0700)]
Use glsl_program instead of an open-coded vector of shaders
Ian Romanick [Thu, 17 Jun 2010 19:59:27 +0000 (12:59 -0700)]
Add glsl_program that is similar to Mesa's gl_shader_program
Ian Romanick [Thu, 17 Jun 2010 19:54:24 +0000 (12:54 -0700)]
Change glsl_program to glsl_shader
Ian Romanick [Thu, 17 Jun 2010 19:22:16 +0000 (12:22 -0700)]
Compile multiple shaders listed on the command line
Ian Romanick [Thu, 17 Jun 2010 19:01:18 +0000 (12:01 -0700)]
Extract compilation to a separate routine
Pull all of the code that actually compiles shaders into a separate
function. Use a glsl_program to track data about the compiled shader.
Ian Romanick [Thu, 17 Jun 2010 19:00:25 +0000 (12:00 -0700)]
Add glsl_program that is similar to Mesa's gl_program
This will be used as the header for individual compilation units.
Ian Romanick [Wed, 16 Jun 2010 00:42:16 +0000 (17:42 -0700)]
Add TODO list
Don't want to forget anything, no do we?
Ian Romanick [Tue, 15 Jun 2010 19:51:38 +0000 (12:51 -0700)]
Printing LIR is optional
Ian Romanick [Tue, 15 Jun 2010 19:47:07 +0000 (12:47 -0700)]
Printing the AST is optional
Ian Romanick [Tue, 15 Jun 2010 19:03:10 +0000 (12:03 -0700)]
Minor bits of code rearranging
Ian Romanick [Tue, 15 Jun 2010 19:00:37 +0000 (12:00 -0700)]
Infer shader type from suffix on filename
Ian Romanick [Mon, 14 Jun 2010 21:47:26 +0000 (14:47 -0700)]
Remove ability to read "IR shaders" from stand-alone compiler
Ian Romanick [Mon, 14 Jun 2010 21:46:09 +0000 (14:46 -0700)]
Move stand-alone compiler main routine to main.cpp
Ian Romanick [Fri, 11 Jun 2010 23:57:47 +0000 (16:57 -0700)]
ir_constant: Eliminate 'void *' constructor
All of the places that had been using the (glsl_type *, void *)
constructor were actually passing an ir_constant_data for the
'void *'. The code can be greatly simplified by replacing this
constructor with a (glsl_type *, ir_constant_data *) constructor.
This should also help prevent one class of invalid uses of the old
constructor.
Ian Romanick [Fri, 11 Jun 2010 23:52:09 +0000 (16:52 -0700)]
Use statically typed ir_constant constructors wherever possible
Ian Romanick [Fri, 11 Jun 2010 23:43:42 +0000 (16:43 -0700)]
ir_reader: Use 'union ir_constant_data' in read_constant
Ian Romanick [Fri, 11 Jun 2010 23:23:52 +0000 (16:23 -0700)]
ir_constant_visitor: Type of constant result is same as original expression
The type of the resulting constant must be the same as the type of the
original expression. The changes to the code require that the case
where an unhandled expression is received, and there really shouldn't
be any of these, must be an exit point.
Ian Romanick [Fri, 11 Jun 2010 23:20:43 +0000 (16:20 -0700)]
ir_constant_visitor: Types of ir_binop_{equal,nequal} must match
The types must match exactly, so there is no reason to check the types here.
Ian Romanick [Fri, 11 Jun 2010 23:08:47 +0000 (16:08 -0700)]
ir_constant_visitor: Use 'union ir_constant_data' in expression handler
Ian Romanick [Fri, 11 Jun 2010 22:49:49 +0000 (15:49 -0700)]
ir_constant_visitor: Use 'union ir_constant_data' instead of open-coded version
Ian Romanick [Fri, 11 Jun 2010 21:01:44 +0000 (14:01 -0700)]
Matrix and vector constructors with a single constant scalar are constant
Ian Romanick [Fri, 11 Jun 2010 20:46:30 +0000 (13:46 -0700)]
ir_constant_visitor: Handle bool-to-int and int-to-bool
Ian Romanick [Fri, 11 Jun 2010 20:45:51 +0000 (13:45 -0700)]
Treat ?: with all constant subexpressions as a constant expression
Ian Romanick [Fri, 11 Jun 2010 19:56:26 +0000 (12:56 -0700)]
Rearrange code in HIR conversion of ?: operator
There are no functional changes. Code is just moved arround. This
prepares for the next set of changes that do change the functionality.
Ian Romanick [Fri, 11 Jun 2010 19:30:28 +0000 (12:30 -0700)]
ir_constant_visitor: Handle constant swizzles
Ian Romanick [Fri, 11 Jun 2010 19:20:12 +0000 (12:20 -0700)]
ir_constant_visitor: Handle array access of constant vectors and matrices
Ian Romanick [Fri, 11 Jun 2010 18:36:12 +0000 (11:36 -0700)]
Remove redundant type checks for constant constructors
All of the cases (e.g., arrays and structures) that were being
filtered by these tests were already filtered by the earlier
is_numeric and is_boolean tests.
Ian Romanick [Thu, 10 Jun 2010 00:31:02 +0000 (17:31 -0700)]
Do simple constant folding while processing function call parameters
Ian Romanick [Thu, 10 Jun 2010 00:30:19 +0000 (17:30 -0700)]
ir_constant_visitor: Handle dereferences of constant records
Ian Romanick [Thu, 10 Jun 2010 00:28:54 +0000 (17:28 -0700)]
ir_constant: Add get_record_field query
Ian Romanick [Thu, 10 Jun 2010 00:27:31 +0000 (17:27 -0700)]
Add glsl_types::field_index to get the location of a record field
Ian Romanick [Thu, 10 Jun 2010 00:26:20 +0000 (17:26 -0700)]
Detect and process constant record constructors
Ian Romanick [Thu, 10 Jun 2010 00:23:26 +0000 (17:23 -0700)]
Move parameter processing out of match_function_by_name
Eventually code that processes constant structure constructors will
need to use the processed list of parameters.
Ian Romanick [Thu, 10 Jun 2010 00:19:10 +0000 (17:19 -0700)]
ir_constant_visitor: Use clone to create a constant from a variable reference
Ian Romanick [Thu, 10 Jun 2010 00:18:04 +0000 (17:18 -0700)]
ir_constant: Support constant structures in clone
Ian Romanick [Thu, 10 Jun 2010 00:11:50 +0000 (17:11 -0700)]
ir_constant: Add storage for multiple constants for arrays and records
Ian Romanick [Thu, 10 Jun 2010 00:17:47 +0000 (17:17 -0700)]
Add glsl_type::is_record query
Ian Romanick [Mon, 7 Jun 2010 22:10:14 +0000 (15:10 -0700)]
Add float/bool conversion to ir_constant_expression.cpp.
Ian Romanick [Mon, 7 Jun 2010 22:08:04 +0000 (15:08 -0700)]
Constant-fold constructor parameters after type conversion
This causes the following tests to pass:
glslparsertest/shaders/CorrectMatComma2.frag
One of the incorrect errors in glslparsertest/shaders/CorrectComma.frag
is also eliminated.
Ian Romanick [Fri, 4 Jun 2010 23:36:09 +0000 (16:36 -0700)]
Make constructors with all constant parameters generate in-line constants
Ian Romanick [Fri, 4 Jun 2010 23:34:38 +0000 (16:34 -0700)]
Construct an ir_constant from a list of ir_constant values
Ian Romanick [Fri, 4 Jun 2010 23:35:42 +0000 (16:35 -0700)]
Add queries to determine if a node is a list sentinal
Ian Romanick [Fri, 4 Jun 2010 23:30:07 +0000 (16:30 -0700)]
Add methods to ir_constant to get scalar components in a particular type
Ian Romanick [Fri, 4 Jun 2010 23:20:35 +0000 (16:20 -0700)]
Derefence components of constants smarter
During generation of calls to constructors, derefernce constants by creating
new constants instead of creating dereferences.
Ian Romanick [Fri, 4 Jun 2010 23:13:35 +0000 (16:13 -0700)]
Construct an ir_constant from a scalar component of another ir_constant
Ian Romanick [Fri, 11 Jun 2010 20:49:00 +0000 (13:49 -0700)]
Use ir_unop_b2i when converting a bool-to-int and add a missing break
The previous code just had dumb cut-and-paste errors.
Kenneth Graunke [Thu, 10 Jun 2010 00:05:14 +0000 (17:05 -0700)]
Remove linux_list in favor of exec_list.
Kenneth Graunke [Wed, 9 Jun 2010 23:46:09 +0000 (16:46 -0700)]
Add forgotten autogenerated EXT_texture_array_fs folder.
Kenneth Graunke [Wed, 9 Jun 2010 23:14:45 +0000 (16:14 -0700)]
Implement 1.30 int/uint variants of min/max/clamp.
Kenneth Graunke [Wed, 9 Jun 2010 23:11:36 +0000 (16:11 -0700)]
texture_builtins.py: The unsigned integer type is "uint", not "unsigned"
This doesn't actually affect anything yet, but is good to fix anyway.
Kenneth Graunke [Wed, 9 Jun 2010 23:08:36 +0000 (16:08 -0700)]
Implement 1.30 hyperbolic trig builtins (sinh, cosh, tanh).
Kenneth Graunke [Wed, 9 Jun 2010 22:56:46 +0000 (15:56 -0700)]
Implement 1.20 'transpose' builtin.
Kenneth Graunke [Wed, 9 Jun 2010 22:47:09 +0000 (15:47 -0700)]
Implement 1.20 'outerProduct' builtin.
Kenneth Graunke [Wed, 9 Jun 2010 22:17:41 +0000 (15:17 -0700)]
Implement matrixCompMult builtin - the last of the 110 builtins.
Kenneth Graunke [Wed, 9 Jun 2010 22:22:35 +0000 (15:22 -0700)]
ir_constant_visitor: Add support for dFdx and dFdy operations.
If the argument is a constant expression...it's not changing per pixel,
so the result is simply 0.
Kenneth Graunke [Wed, 9 Jun 2010 21:42:41 +0000 (14:42 -0700)]
Implement dFdx, dFdy, and fwidth via new expression opcodes.
Kenneth Graunke [Wed, 9 Jun 2010 21:30:52 +0000 (14:30 -0700)]
Implement 'refract' builtin.
Kenneth Graunke [Wed, 9 Jun 2010 21:15:04 +0000 (14:15 -0700)]
Fix some typing issues in asin.
CorrectFunction.vert now passes.
Kenneth Graunke [Wed, 9 Jun 2010 21:06:56 +0000 (14:06 -0700)]
Add a completely bogus implementation of the noise[1234] builtins.
idr suggested this. Eventually we will need a real one.
Kenneth Graunke [Wed, 9 Jun 2010 20:52:32 +0000 (13:52 -0700)]
Implement 'acos' builtin.
This is tacked on to the end of the 'asin' file because acos calls asin,
whech means asin needs to be defined first. Alphabetical order fail.
Carl Worth [Wed, 9 Jun 2010 20:29:37 +0000 (13:29 -0700)]
Merge remote branch 'kwg/fixes'
Kenneth Graunke [Wed, 9 Jun 2010 20:27:16 +0000 (13:27 -0700)]
Implement 'faceforward' builtin.