Merge pull request #1678 from KhronosGroup/fix-1674
MSL: Add CLI option for sampler suffix.
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commit
faec1a8643
9
main.cpp
9
main.cpp
@ -658,6 +658,7 @@ struct CLIArguments
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bool msl_emulate_subgroups = false;
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uint32_t msl_fixed_subgroup_size = 0;
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bool msl_force_sample_rate_shading = false;
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const char *msl_combined_sampler_suffix = nullptr;
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bool glsl_emit_push_constant_as_ubo = false;
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bool glsl_emit_ubo_as_plain_uniforms = false;
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bool glsl_force_flattened_io_blocks = false;
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@ -884,7 +885,8 @@ static void print_help_msl()
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"\t\tIntended for Vulkan Portability implementations where VK_EXT_subgroup_size_control is not supported or disabled.\n"
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"\t\tIf 0, assume variable subgroup size as actually exposed by Metal.\n"
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"\t[--msl-force-sample-rate-shading]:\n\t\tForce fragment shaders to run per sample.\n"
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"\t\tThis adds a [[sample_id]] parameter if none is already present.\n");
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"\t\tThis adds a [[sample_id]] parameter if none is already present.\n"
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"\t[--msl-combined-sampler-suffix <suffix>]:\n\t\tUses a custom suffix for combined samplers.\n");
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// clang-format on
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}
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@ -1147,6 +1149,8 @@ static string compile_iteration(const CLIArguments &args, std::vector<uint32_t>
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msl_comp->add_inline_uniform_block(v.first, v.second);
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for (auto &v : args.msl_shader_inputs)
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msl_comp->add_msl_shader_input(v);
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if (args.msl_combined_sampler_suffix)
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msl_comp->set_combined_sampler_suffix(args.msl_combined_sampler_suffix);
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}
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else if (args.hlsl)
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compiler.reset(new CompilerHLSL(move(spirv_parser.get_parsed_ir())));
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@ -1577,6 +1581,9 @@ static int main_inner(int argc, char *argv[])
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cbs.add("--msl-fixed-subgroup-size",
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[&args](CLIParser &parser) { args.msl_fixed_subgroup_size = parser.next_uint(); });
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cbs.add("--msl-force-sample-rate-shading", [&args](CLIParser &) { args.msl_force_sample_rate_shading = true; });
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cbs.add("--msl-combined-sampler-suffix", [&args](CLIParser &parser) {
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args.msl_combined_sampler_suffix = parser.next_string();
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});
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cbs.add("--extension", [&args](CLIParser &parser) { args.extensions.push_back(parser.next_string()); });
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cbs.add("--rename-entry-point", [&args](CLIParser &parser) {
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auto old_name = parser.next_string();
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