88dc25229b
This change includes a fix for an issue we filed against spirv-tools: https://github.com/KhronosGroup/SPIRV-Tools/issues/4371 So, it should reduce the number of extraneous matrix copies in finalized GLSL code. I did quick size total of all filamat files (*) before and after this update, it went from 11.3 MB to 11.1 MB. (*) All backends are enabled, includes built-in Filament shaders and gltfio ubershaders.
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "source/table.h"
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#include <utility>
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spv_context spvContextCreate(spv_target_env env) {
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switch (env) {
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case SPV_ENV_UNIVERSAL_1_0:
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case SPV_ENV_VULKAN_1_0:
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case SPV_ENV_UNIVERSAL_1_1:
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case SPV_ENV_OPENCL_1_2:
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case SPV_ENV_OPENCL_EMBEDDED_1_2:
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case SPV_ENV_OPENCL_2_0:
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case SPV_ENV_OPENCL_EMBEDDED_2_0:
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case SPV_ENV_OPENCL_2_1:
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case SPV_ENV_OPENCL_EMBEDDED_2_1:
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case SPV_ENV_OPENCL_2_2:
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case SPV_ENV_OPENCL_EMBEDDED_2_2:
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case SPV_ENV_OPENGL_4_0:
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case SPV_ENV_OPENGL_4_1:
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case SPV_ENV_OPENGL_4_2:
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case SPV_ENV_OPENGL_4_3:
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case SPV_ENV_OPENGL_4_5:
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case SPV_ENV_UNIVERSAL_1_2:
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case SPV_ENV_UNIVERSAL_1_3:
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case SPV_ENV_VULKAN_1_1:
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case SPV_ENV_VULKAN_1_1_SPIRV_1_4:
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case SPV_ENV_UNIVERSAL_1_4:
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case SPV_ENV_UNIVERSAL_1_5:
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case SPV_ENV_VULKAN_1_2:
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case SPV_ENV_UNIVERSAL_1_6:
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case SPV_ENV_VULKAN_1_3:
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break;
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default:
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return nullptr;
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}
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spv_opcode_table opcode_table;
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spv_operand_table operand_table;
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spv_ext_inst_table ext_inst_table;
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spvOpcodeTableGet(&opcode_table, env);
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spvOperandTableGet(&operand_table, env);
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spvExtInstTableGet(&ext_inst_table, env);
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return new spv_context_t{env, opcode_table, operand_table, ext_inst_table,
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nullptr /* a null default consumer */};
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}
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void spvContextDestroy(spv_context context) { delete context; }
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void spvtools::SetContextMessageConsumer(spv_context context,
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spvtools::MessageConsumer consumer) {
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context->consumer = std::move(consumer);
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}
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