diff options
Diffstat (limited to 'mesalib/src/glsl/glcpp')
| -rw-r--r-- | mesalib/src/glsl/glcpp/Makefile.am | 2 | ||||
| -rw-r--r-- | mesalib/src/glsl/glcpp/glcpp-parse.y | 83 |
2 files changed, 45 insertions, 40 deletions
diff --git a/mesalib/src/glsl/glcpp/Makefile.am b/mesalib/src/glsl/glcpp/Makefile.am index 87affce1c..04d8cda01 100644 --- a/mesalib/src/glsl/glcpp/Makefile.am +++ b/mesalib/src/glsl/glcpp/Makefile.am @@ -22,6 +22,8 @@ include ../Makefile.sources +TESTS = tests/glcpp-test + AM_CFLAGS = \ -I$(top_srcdir)/include \ -I$(top_srcdir)/src/mapi \ diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y index 40c43c63e..b0537c3b0 100644 --- a/mesalib/src/glsl/glcpp/glcpp-parse.y +++ b/mesalib/src/glsl/glcpp/glcpp-parse.y @@ -190,6 +190,14 @@ line: control_line { ralloc_asprintf_rewrite_tail (&parser->output, &parser->output_length, "\n"); } +| HASH_LINE pp_tokens NEWLINE { + if (parser->skip_stack == NULL || + parser->skip_stack->type == SKIP_NO_SKIP) + { + _glcpp_parser_expand_and_lex_from (parser, + LINE_EXPANDED, $2); + } + } | text_line { _glcpp_parser_print_expanded_token_list (parser, $1); ralloc_asprintf_rewrite_tail (&parser->output, &parser->output_length, "\n"); @@ -244,14 +252,6 @@ control_line: } ralloc_free ($2); } -| HASH_LINE pp_tokens NEWLINE { - if (parser->skip_stack == NULL || - parser->skip_stack->type == SKIP_NO_SKIP) - { - _glcpp_parser_expand_and_lex_from (parser, - LINE_EXPANDED, $2); - } - } | HASH_IF conditional_tokens NEWLINE { /* Be careful to only evaluate the 'if' expression if * we are not skipping. When we are skipping, we @@ -327,12 +327,12 @@ control_line: glcpp_warning(& @1, parser, "ignoring illegal #elif without expression"); } } -| HASH_ELSE NEWLINE { +| HASH_ELSE { _glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1); - } -| HASH_ENDIF NEWLINE { + } NEWLINE +| HASH_ENDIF { _glcpp_parser_skip_stack_pop (parser, & @1); - } + } NEWLINE | HASH_VERSION integer_constant NEWLINE { macro_t *macro = hash_table_find (parser->defines, "__VERSION__"); if (macro) { @@ -1150,46 +1150,49 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api) parser->new_source_number = 0; /* Add pre-defined macros. */ - add_builtin_define(parser, "GL_ARB_draw_buffers", 1); - add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); + if (extensions != NULL) { + if (extensions->OES_EGL_image_external) + add_builtin_define(parser, "GL_OES_EGL_image_external", 1); + } if (api == API_OPENGLES2) add_builtin_define(parser, "GL_ES", 1); + else { + add_builtin_define(parser, "GL_ARB_draw_buffers", 1); + add_builtin_define(parser, "GL_ARB_texture_rectangle", 1); - if (extensions != NULL) { - if (extensions->EXT_texture_array) { - add_builtin_define(parser, "GL_EXT_texture_array", 1); - } + if (extensions != NULL) { + if (extensions->EXT_texture_array) { + add_builtin_define(parser, "GL_EXT_texture_array", 1); + } - if (extensions->ARB_fragment_coord_conventions) - add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", - 1); + if (extensions->ARB_fragment_coord_conventions) + add_builtin_define(parser, "GL_ARB_fragment_coord_conventions", + 1); - if (extensions->ARB_explicit_attrib_location) - add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1); + if (extensions->ARB_explicit_attrib_location) + add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1); - if (extensions->ARB_shader_texture_lod) - add_builtin_define(parser, "GL_ARB_shader_texture_lod", 1); + if (extensions->ARB_shader_texture_lod) + add_builtin_define(parser, "GL_ARB_shader_texture_lod", 1); - if (extensions->ARB_draw_instanced) - add_builtin_define(parser, "GL_ARB_draw_instanced", 1); + if (extensions->ARB_draw_instanced) + add_builtin_define(parser, "GL_ARB_draw_instanced", 1); - if (extensions->ARB_conservative_depth) { - add_builtin_define(parser, "GL_AMD_conservative_depth", 1); - add_builtin_define(parser, "GL_ARB_conservative_depth", 1); - } + if (extensions->ARB_conservative_depth) { + add_builtin_define(parser, "GL_AMD_conservative_depth", 1); + add_builtin_define(parser, "GL_ARB_conservative_depth", 1); + } - if (extensions->OES_EGL_image_external) - add_builtin_define(parser, "GL_OES_EGL_image_external", 1); - - if (extensions->ARB_shader_bit_encoding) - add_builtin_define(parser, "GL_ARB_shader_bit_encoding", 1); + if (extensions->ARB_shader_bit_encoding) + add_builtin_define(parser, "GL_ARB_shader_bit_encoding", 1); - if (extensions->ARB_uniform_buffer_object) - add_builtin_define(parser, "GL_ARB_uniform_buffer_object", 1); + if (extensions->ARB_uniform_buffer_object) + add_builtin_define(parser, "GL_ARB_uniform_buffer_object", 1); - if (extensions->ARB_texture_cube_map_array) - add_builtin_define(parser, "GL_ARB_texture_cube_map_array", 1); + if (extensions->ARB_texture_cube_map_array) + add_builtin_define(parser, "GL_ARB_texture_cube_map_array", 1); + } } language_version = 110; |