93 using Limit = std::pair<shaderc_limit, int>;
94 static constexpr std::array<Limit, 83> limits = {
95 Limit{shaderc_limit::shaderc_limit_max_lights, 8},
96 Limit{shaderc_limit::shaderc_limit_max_clip_planes, 6},
97 Limit{shaderc_limit::shaderc_limit_max_texture_units, 2},
98 Limit{shaderc_limit::shaderc_limit_max_texture_coords, 8},
99 Limit{shaderc_limit::shaderc_limit_max_vertex_attribs, 16},
100 Limit{shaderc_limit::shaderc_limit_max_vertex_uniform_components, 4096},
101 Limit{shaderc_limit::shaderc_limit_max_varying_floats, 60},
102 Limit{shaderc_limit::shaderc_limit_max_vertex_texture_image_units, 16},
103 Limit{shaderc_limit::shaderc_limit_max_combined_texture_image_units, 80},
104 Limit{shaderc_limit::shaderc_limit_max_texture_image_units, 16},
105 Limit{shaderc_limit::shaderc_limit_max_fragment_uniform_components, 1024},
106 Limit{shaderc_limit::shaderc_limit_max_draw_buffers, 8},
107 Limit{shaderc_limit::shaderc_limit_max_vertex_uniform_vectors, 256},
108 Limit{shaderc_limit::shaderc_limit_max_varying_vectors, 15},
109 Limit{shaderc_limit::shaderc_limit_max_fragment_uniform_vectors, 256},
110 Limit{shaderc_limit::shaderc_limit_max_vertex_output_vectors, 16},
111 Limit{shaderc_limit::shaderc_limit_max_fragment_input_vectors, 15},
112 Limit{shaderc_limit::shaderc_limit_min_program_texel_offset, -8},
113 Limit{shaderc_limit::shaderc_limit_max_program_texel_offset, 7},
114 Limit{shaderc_limit::shaderc_limit_max_clip_distances, 8},
115 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_count_x, 65535},
116 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_count_y, 65535},
117 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_count_z, 65535},
118 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_size_x, 1024},
119 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_size_y, 1024},
120 Limit{shaderc_limit::shaderc_limit_max_compute_work_group_size_z, 64},
121 Limit{shaderc_limit::shaderc_limit_max_compute_uniform_components, 512},
122 Limit{shaderc_limit::shaderc_limit_max_compute_texture_image_units, 16},
123 Limit{shaderc_limit::shaderc_limit_max_compute_image_uniforms, 8},
124 Limit{shaderc_limit::shaderc_limit_max_compute_atomic_counters, 8},
125 Limit{shaderc_limit::shaderc_limit_max_compute_atomic_counter_buffers, 1},
126 Limit{shaderc_limit::shaderc_limit_max_varying_components, 60},
127 Limit{shaderc_limit::shaderc_limit_max_vertex_output_components, 64},
128 Limit{shaderc_limit::shaderc_limit_max_geometry_input_components, 64},
129 Limit{shaderc_limit::shaderc_limit_max_geometry_output_components, 128},
130 Limit{shaderc_limit::shaderc_limit_max_fragment_input_components, 128},
131 Limit{shaderc_limit::shaderc_limit_max_image_units, 8},
132 Limit{shaderc_limit::
133 shaderc_limit_max_combined_image_units_and_fragment_outputs,
135 Limit{shaderc_limit::shaderc_limit_max_combined_shader_output_resources,
137 Limit{shaderc_limit::shaderc_limit_max_image_samples, 0},
138 Limit{shaderc_limit::shaderc_limit_max_vertex_image_uniforms, 0},
139 Limit{shaderc_limit::shaderc_limit_max_tess_control_image_uniforms, 0},
140 Limit{shaderc_limit::shaderc_limit_max_tess_evaluation_image_uniforms, 0},
141 Limit{shaderc_limit::shaderc_limit_max_geometry_image_uniforms, 0},
142 Limit{shaderc_limit::shaderc_limit_max_fragment_image_uniforms, 8},
143 Limit{shaderc_limit::shaderc_limit_max_combined_image_uniforms, 8},
144 Limit{shaderc_limit::shaderc_limit_max_geometry_texture_image_units, 16},
145 Limit{shaderc_limit::shaderc_limit_max_geometry_output_vertices, 256},
146 Limit{shaderc_limit::shaderc_limit_max_geometry_total_output_components,
148 Limit{shaderc_limit::shaderc_limit_max_geometry_uniform_components, 512},
149 Limit{shaderc_limit::shaderc_limit_max_geometry_varying_components, 60},
150 Limit{shaderc_limit::shaderc_limit_max_tess_control_input_components,
152 Limit{shaderc_limit::shaderc_limit_max_tess_control_output_components,
154 Limit{shaderc_limit::shaderc_limit_max_tess_control_texture_image_units,
156 Limit{shaderc_limit::shaderc_limit_max_tess_control_uniform_components,
159 shaderc_limit::shaderc_limit_max_tess_control_total_output_components,
161 Limit{shaderc_limit::shaderc_limit_max_tess_evaluation_input_components,
163 Limit{shaderc_limit::shaderc_limit_max_tess_evaluation_output_components,
166 shaderc_limit::shaderc_limit_max_tess_evaluation_texture_image_units,
168 Limit{shaderc_limit::shaderc_limit_max_tess_evaluation_uniform_components,
170 Limit{shaderc_limit::shaderc_limit_max_tess_patch_components, 120},
171 Limit{shaderc_limit::shaderc_limit_max_patch_vertices, 32},
172 Limit{shaderc_limit::shaderc_limit_max_tess_gen_level, 64},
173 Limit{shaderc_limit::shaderc_limit_max_viewports, 16},
174 Limit{shaderc_limit::shaderc_limit_max_vertex_atomic_counters, 0},
175 Limit{shaderc_limit::shaderc_limit_max_tess_control_atomic_counters, 0},
176 Limit{shaderc_limit::shaderc_limit_max_tess_evaluation_atomic_counters,
178 Limit{shaderc_limit::shaderc_limit_max_geometry_atomic_counters, 0},
179 Limit{shaderc_limit::shaderc_limit_max_fragment_atomic_counters, 8},
180 Limit{shaderc_limit::shaderc_limit_max_combined_atomic_counters, 8},
181 Limit{shaderc_limit::shaderc_limit_max_atomic_counter_bindings, 1},
182 Limit{shaderc_limit::shaderc_limit_max_vertex_atomic_counter_buffers, 0},
184 shaderc_limit::shaderc_limit_max_tess_control_atomic_counter_buffers,
186 Limit{shaderc_limit::
187 shaderc_limit_max_tess_evaluation_atomic_counter_buffers,
189 Limit{shaderc_limit::shaderc_limit_max_geometry_atomic_counter_buffers,
191 Limit{shaderc_limit::shaderc_limit_max_fragment_atomic_counter_buffers,
193 Limit{shaderc_limit::shaderc_limit_max_combined_atomic_counter_buffers,
195 Limit{shaderc_limit::shaderc_limit_max_atomic_counter_buffer_size, 32},
196 Limit{shaderc_limit::shaderc_limit_max_transform_feedback_buffers, 4},
197 Limit{shaderc_limit::
198 shaderc_limit_max_transform_feedback_interleaved_components,
200 Limit{shaderc_limit::shaderc_limit_max_cull_distances, 8},
201 Limit{shaderc_limit::shaderc_limit_max_combined_clip_and_cull_distances,
203 Limit{shaderc_limit::shaderc_limit_max_samples, 4},
205 for (
auto& [limit,
value] : limits) {
206 compiler_opts.SetLimit(limit,
value);