diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/builtin_function.cpp | 200 | ||||
| -rwxr-xr-x | src/glsl/builtins/tools/generate_builtins.py | 56 |
2 files changed, 104 insertions, 152 deletions
diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp index 975e092807f..d3484cbcd33 100644 --- a/src/glsl/builtin_function.cpp +++ b/src/glsl/builtin_function.cpp @@ -16759,183 +16759,117 @@ static const char *functions_for_EXT_texture_array_vert [] = { builtin_texture2DArray, builtin_texture2DArrayLod, }; +static gl_shader *builtin_profiles[10]; void *builtin_mem_ctx = NULL; void _mesa_glsl_release_functions(void) { - talloc_free(builtin_mem_ctx); - builtin_mem_ctx = NULL; + talloc_free(builtin_mem_ctx); + builtin_mem_ctx = NULL; +} + +static void +_mesa_read_profile(struct _mesa_glsl_parse_state *state, + exec_list *instructions, + int profile_index, + const char *prototypes, + const char **functions, + int count) +{ + gl_shader *sh = builtin_profiles[profile_index]; + + if (sh == NULL) { + sh = read_builtins(GL_VERTEX_SHADER, prototypes, functions, count); + talloc_steal(builtin_mem_ctx, sh); + builtin_profiles[profile_index] = sh; + } + + import_prototypes(sh->ir, instructions, state->symbols, state); + state->builtins_to_link[state->num_builtins_to_link] = sh; + state->num_builtins_to_link++; } void _mesa_glsl_initialize_functions(exec_list *instructions, struct _mesa_glsl_parse_state *state) { - if (builtin_mem_ctx == NULL) + if (builtin_mem_ctx == NULL) { builtin_mem_ctx = talloc_init("GLSL built-in functions"); + memset(&builtin_profiles, 0, sizeof(builtin_profiles)); + } state->num_builtins_to_link = 0; if (state->target == fragment_shader && state->language_version == 110) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_110_frag, - functions_for_110_frag, - Elements(functions_for_110_frag )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 0, + prototypes_for_110_frag, + functions_for_110_frag, + Elements(functions_for_110_frag)); } if (state->target == vertex_shader && state->language_version == 110) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_110_vert, - functions_for_110_vert, - Elements(functions_for_110_vert )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 1, + prototypes_for_110_vert, + functions_for_110_vert, + Elements(functions_for_110_vert)); } if (state->target == fragment_shader && state->language_version == 120) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_120_frag, - functions_for_120_frag, - Elements(functions_for_120_frag )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 2, + prototypes_for_120_frag, + functions_for_120_frag, + Elements(functions_for_120_frag)); } if (state->target == vertex_shader && state->language_version == 120) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_120_vert, - functions_for_120_vert, - Elements(functions_for_120_vert )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 3, + prototypes_for_120_vert, + functions_for_120_vert, + Elements(functions_for_120_vert)); } if (state->target == fragment_shader && state->language_version == 130) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_130_frag, - functions_for_130_frag, - Elements(functions_for_130_frag )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 4, + prototypes_for_130_frag, + functions_for_130_frag, + Elements(functions_for_130_frag)); } if (state->target == vertex_shader && state->language_version == 130) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_130_vert, - functions_for_130_vert, - Elements(functions_for_130_vert )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 5, + prototypes_for_130_vert, + functions_for_130_vert, + Elements(functions_for_130_vert)); } if (state->target == fragment_shader && state->ARB_texture_rectangle_enable) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_ARB_texture_rectangle_frag, - functions_for_ARB_texture_rectangle_frag, - Elements(functions_for_ARB_texture_rectangle_frag )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 6, + prototypes_for_ARB_texture_rectangle_frag, + functions_for_ARB_texture_rectangle_frag, + Elements(functions_for_ARB_texture_rectangle_frag)); } if (state->target == vertex_shader && state->ARB_texture_rectangle_enable) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_ARB_texture_rectangle_vert, - functions_for_ARB_texture_rectangle_vert, - Elements(functions_for_ARB_texture_rectangle_vert )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 7, + prototypes_for_ARB_texture_rectangle_vert, + functions_for_ARB_texture_rectangle_vert, + Elements(functions_for_ARB_texture_rectangle_vert)); } if (state->target == fragment_shader && state->EXT_texture_array_enable) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_EXT_texture_array_frag, - functions_for_EXT_texture_array_frag, - Elements(functions_for_EXT_texture_array_frag )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 8, + prototypes_for_EXT_texture_array_frag, + functions_for_EXT_texture_array_frag, + Elements(functions_for_EXT_texture_array_frag)); } if (state->target == vertex_shader && state->EXT_texture_array_enable) { - static gl_shader *sh = NULL; - if (sh == NULL) { - sh = read_builtins(GL_VERTEX_SHADER, - prototypes_for_EXT_texture_array_vert, - functions_for_EXT_texture_array_vert, - Elements(functions_for_EXT_texture_array_vert )); - talloc_steal(builtin_mem_ctx, sh); - } - - import_prototypes(sh->ir, instructions, state->symbols, - state); - state->builtins_to_link[state->num_builtins_to_link] = sh; - state->num_builtins_to_link++; + _mesa_read_profile(state, instructions, 9, + prototypes_for_EXT_texture_array_vert, + functions_for_EXT_texture_array_vert, + Elements(functions_for_EXT_texture_array_vert)); } } diff --git a/src/glsl/builtins/tools/generate_builtins.py b/src/glsl/builtins/tools/generate_builtins.py index ab5b3777cb7..5accc1b1208 100755 --- a/src/glsl/builtins/tools/generate_builtins.py +++ b/src/glsl/builtins/tools/generate_builtins.py @@ -1,5 +1,5 @@ #!/usr/bin/python -# -*- coding: UTF-8 -*- +# -*- coding: utf-8 -*- import re from glob import glob @@ -168,27 +168,54 @@ read_builtins(GLenum target, const char *protos, const char **functions, unsigne write_function_definitions() write_profiles() + profiles = get_profile_list() + + print 'static gl_shader *builtin_profiles[%d];' % len(profiles) + print """ void *builtin_mem_ctx = NULL; void _mesa_glsl_release_functions(void) { - talloc_free(builtin_mem_ctx); - builtin_mem_ctx = NULL; + talloc_free(builtin_mem_ctx); + builtin_mem_ctx = NULL; +} + +static void +_mesa_read_profile(struct _mesa_glsl_parse_state *state, + exec_list *instructions, + int profile_index, + const char *prototypes, + const char **functions, + int count) +{ + gl_shader *sh = builtin_profiles[profile_index]; + + if (sh == NULL) { + sh = read_builtins(GL_VERTEX_SHADER, prototypes, functions, count); + talloc_steal(builtin_mem_ctx, sh); + builtin_profiles[profile_index] = sh; + } + + import_prototypes(sh->ir, instructions, state->symbols, state); + state->builtins_to_link[state->num_builtins_to_link] = sh; + state->num_builtins_to_link++; } void _mesa_glsl_initialize_functions(exec_list *instructions, struct _mesa_glsl_parse_state *state) { - if (builtin_mem_ctx == NULL) + if (builtin_mem_ctx == NULL) { builtin_mem_ctx = talloc_init("GLSL built-in functions"); + memset(&builtin_profiles, 0, sizeof(builtin_profiles)); + } state->num_builtins_to_link = 0; """ - profiles = get_profile_list() + i=0 for (filename, profile) in profiles: if profile.endswith('_vert'): check = 'state->target == vertex_shader && ' @@ -202,21 +229,12 @@ _mesa_glsl_initialize_functions(exec_list *instructions, check += 'state->' + version + '_enable' print ' if (' + check + ') {' - print ' static gl_shader *sh = NULL;' - print ' if (sh == NULL) {' - print ' sh = read_builtins(GL_VERTEX_SHADER,' - print ' prototypes_for_' + profile + ',' - print ' functions_for_' + profile + ',' - print ' Elements(functions_for_' + profile, - print '));' - print ' talloc_steal(builtin_mem_ctx, sh);' - print ' }' - print - print ' import_prototypes(sh->ir, instructions, state->symbols,' - print ' state);' - print ' state->builtins_to_link[state->num_builtins_to_link] = sh;' - print ' state->num_builtins_to_link++;' + print ' _mesa_read_profile(state, instructions, %d,' % i + print ' prototypes_for_' + profile + ',' + print ' functions_for_' + profile + ',' + print ' Elements(functions_for_' + profile + '));' print ' }' print + i = i + 1 print '}' |