diff options
Diffstat (limited to 'libshaderc/include/shaderc/shaderc.h')
| -rw-r--r-- | libshaderc/include/shaderc/shaderc.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/libshaderc/include/shaderc/shaderc.h b/libshaderc/include/shaderc/shaderc.h index 46d98b4..26d5421 100644 --- a/libshaderc/include/shaderc/shaderc.h +++ b/libshaderc/include/shaderc/shaderc.h @@ -23,6 +23,12 @@ extern "C" { #include <stddef.h> #include <stdint.h> +// Source language kind. +typedef enum { + shaderc_source_language_glsl, + shaderc_source_language_hlsl, +} shaderc_source_language; + typedef enum { // Forced shader kinds. These shader kinds force the compiler to compile the // source code as the specified kind of shader. @@ -80,6 +86,93 @@ typedef enum { shaderc_optimization_level_size, // optimize towards reducing code size } shaderc_optimization_level; +// Resource limits. +typedef enum { + shaderc_limit_max_lights, + shaderc_limit_max_clip_planes, + shaderc_limit_max_texture_units, + shaderc_limit_max_texture_coords, + shaderc_limit_max_vertex_attribs, + shaderc_limit_max_vertex_uniform_components, + shaderc_limit_max_varying_floats, + shaderc_limit_max_vertex_texture_image_units, + shaderc_limit_max_combined_texture_image_units, + shaderc_limit_max_texture_image_units, + shaderc_limit_max_fragment_uniform_components, + shaderc_limit_max_draw_buffers, + shaderc_limit_max_vertex_uniform_vectors, + shaderc_limit_max_varying_vectors, + shaderc_limit_max_fragment_uniform_vectors, + shaderc_limit_max_vertex_output_vectors, + shaderc_limit_max_fragment_input_vectors, + shaderc_limit_min_program_texel_offset, + shaderc_limit_max_program_texel_offset, + shaderc_limit_max_clip_distances, + shaderc_limit_max_compute_work_group_count_x, + shaderc_limit_max_compute_work_group_count_y, + shaderc_limit_max_compute_work_group_count_z, + shaderc_limit_max_compute_work_group_size_x, + shaderc_limit_max_compute_work_group_size_y, + shaderc_limit_max_compute_work_group_size_z, + shaderc_limit_max_compute_uniform_components, + shaderc_limit_max_compute_texture_image_units, + shaderc_limit_max_compute_image_uniforms, + shaderc_limit_max_compute_atomic_counters, + shaderc_limit_max_compute_atomic_counter_buffers, + shaderc_limit_max_varying_components, + shaderc_limit_max_vertex_output_components, + shaderc_limit_max_geometry_input_components, + shaderc_limit_max_geometry_output_components, + shaderc_limit_max_fragment_input_components, + shaderc_limit_max_image_units, + shaderc_limit_max_combined_image_units_and_fragment_outputs, + shaderc_limit_max_combined_shader_output_resources, + shaderc_limit_max_image_samples, + shaderc_limit_max_vertex_image_uniforms, + shaderc_limit_max_tess_control_image_uniforms, + shaderc_limit_max_tess_evaluation_image_uniforms, + shaderc_limit_max_geometry_image_uniforms, + shaderc_limit_max_fragment_image_uniforms, + shaderc_limit_max_combined_image_uniforms, + shaderc_limit_max_geometry_texture_image_units, + shaderc_limit_max_geometry_output_vertices, + shaderc_limit_max_geometry_total_output_components, + shaderc_limit_max_geometry_uniform_components, + shaderc_limit_max_geometry_varying_components, + shaderc_limit_max_tess_control_input_components, + shaderc_limit_max_tess_control_output_components, + shaderc_limit_max_tess_control_texture_image_units, + shaderc_limit_max_tess_control_uniform_components, + shaderc_limit_max_tess_control_total_output_components, + shaderc_limit_max_tess_evaluation_input_components, + shaderc_limit_max_tess_evaluation_output_components, + shaderc_limit_max_tess_evaluation_texture_image_units, + shaderc_limit_max_tess_evaluation_uniform_components, + shaderc_limit_max_tess_patch_components, + shaderc_limit_max_patch_vertices, + shaderc_limit_max_tess_gen_level, + shaderc_limit_max_viewports, + shaderc_limit_max_vertex_atomic_counters, + shaderc_limit_max_tess_control_atomic_counters, + shaderc_limit_max_tess_evaluation_atomic_counters, + shaderc_limit_max_geometry_atomic_counters, + shaderc_limit_max_fragment_atomic_counters, + shaderc_limit_max_combined_atomic_counters, + shaderc_limit_max_atomic_counter_bindings, + shaderc_limit_max_vertex_atomic_counter_buffers, + shaderc_limit_max_tess_control_atomic_counter_buffers, + shaderc_limit_max_tess_evaluation_atomic_counter_buffers, + shaderc_limit_max_geometry_atomic_counter_buffers, + shaderc_limit_max_fragment_atomic_counter_buffers, + shaderc_limit_max_combined_atomic_counter_buffers, + shaderc_limit_max_atomic_counter_buffer_size, + shaderc_limit_max_transform_feedback_buffers, + shaderc_limit_max_transform_feedback_interleaved_components, + shaderc_limit_max_cull_distances, + shaderc_limit_max_combined_clip_and_cull_distances, + shaderc_limit_max_samples, +} shaderc_limit; + // Usage examples: // // Aggressively release compiler resources, but spend time in initialization @@ -158,6 +251,10 @@ void shaderc_compile_options_add_macro_definition( shaderc_compile_options_t options, const char* name, size_t name_length, const char* value, size_t value_length); +// Sets the source language. The default is GLSL. +void shaderc_compile_options_set_source_language( + shaderc_compile_options_t options, shaderc_source_language lang); + // Sets the compiler mode to generate debug information in the output. void shaderc_compile_options_set_generate_debug_info( shaderc_compile_options_t options); @@ -245,6 +342,10 @@ void shaderc_compile_options_set_target_env(shaderc_compile_options_t options, void shaderc_compile_options_set_warnings_as_errors( shaderc_compile_options_t options); +// Sets a resource limit. +void shaderc_compile_options_set_limit( + shaderc_compile_options_t options, shaderc_limit limit, int value); + // An opaque handle to the results of a call to any shaderc_compile_into_*() // function. typedef struct shaderc_compilation_result* shaderc_compilation_result_t; |