From ced1a6b8f5a750fcd3b8d3d0d9bbdee830064e6c Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 28 Jun 2013 16:47:15 +0200 Subject: fontconfig mesa git update 28 June 2013 fontconfig commit 197d06c49b01413303f2c92130594daa4fcaa6ad mesa commit 24b05ff1581b612ab6dbf4937fa4b644b4e61379 --- mesalib/src/glsl/glsl_types.cpp | 313 +++++++--------------------------------- 1 file changed, 56 insertions(+), 257 deletions(-) (limited to 'mesalib/src/glsl/glsl_types.cpp') diff --git a/mesalib/src/glsl/glsl_types.cpp b/mesalib/src/glsl/glsl_types.cpp index df9c5d36f..9d3691b54 100644 --- a/mesalib/src/glsl/glsl_types.cpp +++ b/mesalib/src/glsl/glsl_types.cpp @@ -27,7 +27,6 @@ #include "glsl_symbol_table.h" #include "glsl_parser_extras.h" #include "glsl_types.h" -#include "builtin_types.h" extern "C" { #include "program/hash_table.h" } @@ -129,22 +128,6 @@ glsl_type::glsl_type(const glsl_struct_field *fields, unsigned num_fields, } } -static void -add_types_to_symbol_table(glsl_symbol_table *symtab, - const struct glsl_type *types, - unsigned num_types, bool warn, - bool skip_1d) -{ - (void) warn; - - for (unsigned i = 0; i < num_types; i++) { - if (skip_1d && types[i].base_type == GLSL_TYPE_SAMPLER - && types[i].sampler_dimensionality == GLSL_SAMPLER_DIM_1D) - continue; - - symtab->add_type(types[i].name, & types[i]); - } -} bool glsl_type::contains_sampler() const @@ -210,242 +193,6 @@ glsl_type::sampler_index() const } } -void -glsl_type::generate_100ES_types(glsl_symbol_table *symtab) -{ - bool skip_1d = false; - add_types_to_symbol_table(symtab, builtin_core_types, - Elements(builtin_core_types), - false, skip_1d); - add_types_to_symbol_table(symtab, builtin_structure_types, - Elements(builtin_structure_types), - false, skip_1d); - add_types_to_symbol_table(symtab, void_type, 1, false, skip_1d); -} - -void -glsl_type::generate_300ES_types(glsl_symbol_table *symtab) -{ - /* GLSL 3.00 ES types are the same as GLSL 1.30 types, except that 1D - * samplers are skipped, and samplerCubeShadow is added. - */ - bool add_deprecated = false; - bool skip_1d = true; - - generate_130_types(symtab, add_deprecated, skip_1d); - - add_types_to_symbol_table(symtab, &_samplerCubeShadow_type, 1, false, - skip_1d); -} - -void -glsl_type::generate_110_types(glsl_symbol_table *symtab, bool add_deprecated, - bool skip_1d) -{ - generate_100ES_types(symtab); - - add_types_to_symbol_table(symtab, builtin_110_types, - Elements(builtin_110_types), - false, skip_1d); - add_types_to_symbol_table(symtab, &_sampler3D_type, 1, false, skip_1d); - if (add_deprecated) { - add_types_to_symbol_table(symtab, builtin_110_deprecated_structure_types, - Elements(builtin_110_deprecated_structure_types), - false, skip_1d); - } -} - - -void -glsl_type::generate_120_types(glsl_symbol_table *symtab, bool add_deprecated, - bool skip_1d) -{ - generate_110_types(symtab, add_deprecated, skip_1d); - - add_types_to_symbol_table(symtab, builtin_120_types, - Elements(builtin_120_types), false, skip_1d); -} - - -void -glsl_type::generate_130_types(glsl_symbol_table *symtab, bool add_deprecated, - bool skip_1d) -{ - generate_120_types(symtab, add_deprecated, skip_1d); - - add_types_to_symbol_table(symtab, builtin_130_types, - Elements(builtin_130_types), false, skip_1d); - generate_EXT_texture_array_types(symtab, false); -} - - -void -glsl_type::generate_140_types(glsl_symbol_table *symtab) -{ - bool skip_1d = false; - - generate_130_types(symtab, false, skip_1d); - - add_types_to_symbol_table(symtab, builtin_140_types, - Elements(builtin_140_types), false, skip_1d); - - add_types_to_symbol_table(symtab, builtin_EXT_texture_buffer_object_types, - Elements(builtin_EXT_texture_buffer_object_types), - false, skip_1d); -} - - -void -glsl_type::generate_150_types(glsl_symbol_table *symtab) -{ - generate_140_types(symtab); - generate_ARB_texture_multisample_types(symtab, false); -} - - -void -glsl_type::generate_ARB_texture_rectangle_types(glsl_symbol_table *symtab, - bool warn) -{ - bool skip_1d = false; - - add_types_to_symbol_table(symtab, builtin_ARB_texture_rectangle_types, - Elements(builtin_ARB_texture_rectangle_types), - warn, skip_1d); -} - - -void -glsl_type::generate_EXT_texture_array_types(glsl_symbol_table *symtab, - bool warn) -{ - bool skip_1d = false; - - add_types_to_symbol_table(symtab, builtin_EXT_texture_array_types, - Elements(builtin_EXT_texture_array_types), - warn, skip_1d); -} - - -void -glsl_type::generate_OES_texture_3D_types(glsl_symbol_table *symtab, bool warn) -{ - bool skip_1d = false; - - add_types_to_symbol_table(symtab, &_sampler3D_type, 1, warn, skip_1d); -} - - -void -glsl_type::generate_OES_EGL_image_external_types(glsl_symbol_table *symtab, - bool warn) -{ - bool skip_1d = false; - - add_types_to_symbol_table(symtab, builtin_OES_EGL_image_external_types, - Elements(builtin_OES_EGL_image_external_types), - warn, skip_1d); -} - -void -glsl_type::generate_ARB_texture_cube_map_array_types(glsl_symbol_table *symtab, - bool warn) -{ - bool skip_1d = false; - - add_types_to_symbol_table(symtab, builtin_ARB_texture_cube_map_array_types, - Elements(builtin_ARB_texture_cube_map_array_types), - warn, skip_1d); -} - -void -glsl_type::generate_ARB_texture_multisample_types(glsl_symbol_table *symtab, - bool warn) -{ - bool skip_1d = false; - add_types_to_symbol_table(symtab, builtin_ARB_texture_multisample_types, - Elements(builtin_ARB_texture_multisample_types), - warn, skip_1d); -} - -void -_mesa_glsl_initialize_types(struct _mesa_glsl_parse_state *state) -{ - if (state->es_shader) { - switch (state->language_version) { - case 100: - assert(state->es_shader); - glsl_type::generate_100ES_types(state->symbols); - break; - case 300: - glsl_type::generate_300ES_types(state->symbols); - break; - default: - assert(!"Unexpected language version"); - break; - } - } else { - bool skip_1d = false; - switch (state->language_version) { - case 110: - glsl_type::generate_110_types(state->symbols, true, skip_1d); - break; - case 120: - glsl_type::generate_120_types(state->symbols, true, skip_1d); - break; - case 130: - glsl_type::generate_130_types(state->symbols, true, skip_1d); - break; - case 140: - glsl_type::generate_140_types(state->symbols); - break; - case 150: - glsl_type::generate_150_types(state->symbols); - break; - default: - assert(!"Unexpected language version"); - break; - } - } - - if (state->ARB_texture_rectangle_enable || - state->is_version(140, 0)) { - glsl_type::generate_ARB_texture_rectangle_types(state->symbols, - state->ARB_texture_rectangle_warn); - } - if (state->OES_texture_3D_enable - && state->is_version(0, 100)) { - glsl_type::generate_OES_texture_3D_types(state->symbols, - state->OES_texture_3D_warn); - } - - if (state->EXT_texture_array_enable - && !state->is_version(130, 0)) { - // These are already included in 130; don't create twice. - glsl_type::generate_EXT_texture_array_types(state->symbols, - state->EXT_texture_array_warn); - } - - /* We cannot check for language_version == 100 here because we need the - * types to support fixed-function program generation. But this is fine - * since the extension is never enabled for OpenGL contexts. - */ - if (state->OES_EGL_image_external_enable) { - glsl_type::generate_OES_EGL_image_external_types(state->symbols, - state->OES_EGL_image_external_warn); - } - - if (state->ARB_texture_cube_map_array_enable) { - glsl_type::generate_ARB_texture_cube_map_array_types(state->symbols, - state->ARB_texture_cube_map_array_warn); - } - - if (state->ARB_texture_multisample_enable) { - glsl_type::generate_ARB_texture_multisample_types(state->symbols, - state->ARB_texture_multisample_warn); - } -} - const glsl_type *glsl_type::get_base_type() const { @@ -534,6 +281,58 @@ glsl_type::glsl_type(const glsl_type *array, unsigned length) : } +const glsl_type *const +glsl_type::vec(unsigned components) +{ + if (components == 0 || components > 4) + return error_type; + + static const glsl_type *const ts[] = { + float_type, vec2_type, vec3_type, vec4_type + }; + return ts[components - 1]; +} + + +const glsl_type *const +glsl_type::ivec(unsigned components) +{ + if (components == 0 || components > 4) + return error_type; + + static const glsl_type *const ts[] = { + int_type, ivec2_type, ivec3_type, ivec4_type + }; + return ts[components - 1]; +} + + +const glsl_type *const +glsl_type::uvec(unsigned components) +{ + if (components == 0 || components > 4) + return error_type; + + static const glsl_type *const ts[] = { + uint_type, uvec2_type, uvec3_type, uvec4_type + }; + return ts[components - 1]; +} + + +const glsl_type *const +glsl_type::bvec(unsigned components) +{ + if (components == 0 || components > 4) + return error_type; + + static const glsl_type *const ts[] = { + bool_type, bvec2_type, bvec3_type, bvec4_type + }; + return ts[components - 1]; +} + + const glsl_type * glsl_type::get_instance(unsigned base_type, unsigned rows, unsigned columns) { @@ -548,13 +347,13 @@ glsl_type::get_instance(unsigned base_type, unsigned rows, unsigned columns) if (columns == 1) { switch (base_type) { case GLSL_TYPE_UINT: - return uint_type + (rows - 1); + return uvec(rows); case GLSL_TYPE_INT: - return int_type + (rows - 1); + return ivec(rows); case GLSL_TYPE_FLOAT: - return float_type + (rows - 1); + return vec(rows); case GLSL_TYPE_BOOL: - return bool_type + (rows - 1); + return bvec(rows); default: return error_type; } -- cgit v1.2.3