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* glsl: use the linear allocator for ast_node and derived classesMarek Olšák2016-10-311-2/+2
| | | | | Tested-by: Edmondo Tommasina <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* ralloc: use rzalloc where it's necessaryMarek Olšák2016-10-311-1/+1
| | | | | | | | | | | | | | | | | No change in behavior. ralloc_size is equivalent to rzalloc_size. That will change though. Calls not switched to rzalloc_size: - ralloc_vasprintf - glsl_type::name allocation (it's filled with snprintf) - C++ classes where valgrind didn't show uninitialized values I switched most of non-glsl stuff to rzalloc without checking whether it's really needed. Reviewed-by: Edward O'Callaghan <[email protected]> Tested-by: Edmondo Tommasina <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: process local_size_variable input qualifierSamuel Pitoiset2016-10-071-0/+5
| | | | | | | | | | | | This is the new layout qualifier introduced by ARB_compute_variable_group_size which allows to use a variable work group size. v4: - add missing '%s' in the monster format string Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: process blend_support_* qualifiersIlia Mirkin2016-08-251-0/+5
| | | | | | | | | | v2 (Ken): Add a BLEND_NONE enum value (no qualifiers in use). v3 (Ken): Rename gl_blend_support_qualifier to gl_advanced_blend_mode. v4 (Ken): Mark map[] as static const (Ilia). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* ast: Updated AST_NUM_OPERATORS for coherence with ast_operatorsAndres Gomez2016-08-021-9/+9
| | | | | | | | | | | | | | | AST_NUM_OPERATORS stores the dimension of the ast_operators enumeration but was not updated after its last modification. This doesn't add any real modification for any code paths but it makes sense for coherence. v2 (Eric Engestrom): Just place the define at the end of the enumeration, not below. Signed-off-by: Andres Gomez <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glsl: add name param to validate_flags()Timothy Arceri2016-07-311-2/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Separate overlapping sentinel nodes in exec_list.Matt Turner2016-07-261-2/+2
| | | | | | | | | | | I do appreciate the cleverness, but unfortunately it prevents a lot more cleverness in the form of additional compiler optimizations brought on by -fstrict-aliasing. No difference in OglBatch7 (n=20). Co-authored-by: Davin McCall <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: geom shader max_vertices layout must match.Dave Airlie2016-06-061-1/+2
| | | | | | | | | | | | | From GLSL 4.5 spec, "4.4.2.3 Geometry Outputs". "all geometry shader output vertex count declarations in a program must declare the same count." Fixes: GL45-CTS.geometry_shader.output.conflicted_output_vertices_max Reviewed-by: Alejandro Piñeiro <[email protected]> Cc: "11.2 12.0" <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glsl: add a empty set_is_lhs on ast_nodeAlejandro Piñeiro2016-05-261-0/+2
| | | | | | | | | Just to allow to call set_is_lhs on any ast_node without a casting. Useful when processing a ast_node list that we know it contain ast_expression. v2: comment out new_value to avoid unused parameter warning (Ian Romanick) Reviewed-by: Ian Romanick <[email protected]>
* glsl: parse component layout qualifierTimothy Arceri2016-05-011-0/+14
| | | | | | Reviewed-by: Anuj Phogat <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add a method to print error messages for illegal qualifiers.Kenneth Graunke2016-04-121-0/+5
| | | | | | | | | Suggested by Timothy Arceri a while back on mesa-dev: https://lists.freedesktop.org/archives/mesa-dev/2016-February/107735.html Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Acked-by: Matt Turner <[email protected]>
* glsl: parse new transform feedback layout qualifiersTimothy Arceri2016-03-311-2/+21
| | | | | | | | | | | | | | | | | | | | | | We reuse the existing offset field for holding the xfb_offset expression but create a new flag as to avoid hitting the rules for the offset qualifier for UBOs. xfb_buffer qualifiers require extra processing when merging as they can be applied to global out defaults. We just apply the same rules as we do for the stream qualifier as the spec says: "The *xfb_buffer* qualifier follows the same conventions, behavior, defaults, and inheritance rules as the qualifier stream, and the examples for stream apply here as well." For xfb_stride we push everything into a global out field for later processing as xfb_stride applies to the entire buffer. We still need to have a separate field to store per variable strides because they can still effect implicit offsets e.g. when applied to block members with implicit offsets. Reviewed-by: Dave Airlie <[email protected]>
* glsl: move process_qualifier_constant() to ast_type.cppTimothy Arceri2016-03-311-0/+6
| | | | | | We will make use of this function being here in the following patch. Reviewed-by: Dave Airlie <[email protected]>
* glsl: add is_lhs bool on ast_expressionAlejandro Piñeiro2016-03-291-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Useful to know if a expression is the recipient of an assignment or not, that would be used to (for example) raise warnings of "use of uninitialized variable" without getting a false positive when assigning first a variable. By default the value is false, and it is assigned to true on the following cases: * The lhs assignments subexpression * At ast_array_index, on the array itself. * While handling the method on an array, to avoid the warning calling array.length * When computed the cached test expression at test_to_hir, to avoid a duplicate warning on the test expression of a switch. set_is_lhs setter is added, because in some cases (like ast_field_selection) the value need to be propagated on the expression tree. To avoid doing the propatagion if not needed, it skips if no primary_expression.identifier is available. v2: use a new bool on ast_expression, instead of a new parameter on ast_expression::hir (Timothy Arceri) v3: fix style and some typos on comments, initialize is_lhs default value on constructor, to avoid a c++11 feature (Ian Romanick) v4: some tweaks on comments (Timothy Arceri) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94129 Reviewed-by: Timothy Arceri <[email protected]>
* glsl: parse align layout qualifierTimothy Arceri2016-03-051-0/+11
| | | | | Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* glsl: rework parsing of blocksTimothy Arceri2016-03-051-3/+2
| | | | | | | | | | | Previously interface blocks were giving the global default flags of uniform blocks. This meant we could not check for invalid qualifiers on interface blocks because they always contained invalid flags. This changes parsing so that interface blocks now get an empty set of layouts. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* glsl: remove duplicate interpolation_string() functionTimothy Arceri2016-02-171-12/+0
| | | | | | | We already have one in the IR code that can be used everywhere its needed in the AST code so remove the one from the AST. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* glsl: move to compiler/Emil Velikov2016-01-261-0/+1204
Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>