SPIRV-Tools/source/table.cpp
Lei Zhang 755f97f534 Add a callback mechanism for communicating messages to callers.
Every time an event happens in the library that the user should be
aware of, the callback will be invoked.

The existing diagnostic mechanism is hijacked internally by a
callback that creates an diagnostic object each time an event
happens.
2016-09-15 12:35:48 -04:00

54 lines
1.6 KiB
C++

// Copyright (c) 2015-2016 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "table.h"
#include <cstdlib>
spv_context spvContextCreate(spv_target_env env) {
switch (env) {
case SPV_ENV_UNIVERSAL_1_0:
case SPV_ENV_VULKAN_1_0:
case SPV_ENV_UNIVERSAL_1_1:
case SPV_ENV_OPENCL_2_1:
case SPV_ENV_OPENCL_2_2:
case SPV_ENV_OPENGL_4_0:
case SPV_ENV_OPENGL_4_1:
case SPV_ENV_OPENGL_4_2:
case SPV_ENV_OPENGL_4_3:
case SPV_ENV_OPENGL_4_5:
break;
default:
return nullptr;
}
spv_opcode_table opcode_table;
spv_operand_table operand_table;
spv_ext_inst_table ext_inst_table;
spvOpcodeTableGet(&opcode_table, env);
spvOperandTableGet(&operand_table, env);
spvExtInstTableGet(&ext_inst_table, env);
return new spv_context_t{env, opcode_table, operand_table, ext_inst_table,
nullptr /* a null default consumer */};
}
void spvContextDestroy(spv_context context) { delete context; }
void SetContextMessageConsumer(spv_context context,
spvtools::MessageConsumer consumer) {
context->consumer = std::move(consumer);
}