forked from suyu/suyu
891236124c
Instead of using boost::icl::interval_map for caching, use boost::intrusive::set. interval_map is intended as a container where the keys can overlap with one another; we don't need this for caching buffers and a std::set-like data structure that allows us to search with lower_bound is enough.
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
// Copyright 2020 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/assert.h"
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#include "video_core/renderer_opengl/gl_buffer_cache.h"
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#include "video_core/renderer_opengl/gl_fence_manager.h"
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namespace OpenGL {
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GLInnerFence::GLInnerFence(u32 payload, bool is_stubbed)
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: VideoCommon::FenceBase(payload, is_stubbed), sync_object{} {}
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GLInnerFence::GLInnerFence(GPUVAddr address, u32 payload, bool is_stubbed)
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: VideoCommon::FenceBase(address, payload, is_stubbed), sync_object{} {}
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GLInnerFence::~GLInnerFence() = default;
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void GLInnerFence::Queue() {
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if (is_stubbed) {
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return;
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}
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ASSERT(sync_object.handle == 0);
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sync_object.Create();
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}
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bool GLInnerFence::IsSignaled() const {
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if (is_stubbed) {
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return true;
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}
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ASSERT(sync_object.handle != 0);
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GLsizei length;
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GLint sync_status;
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glGetSynciv(sync_object.handle, GL_SYNC_STATUS, sizeof(GLint), &length, &sync_status);
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return sync_status == GL_SIGNALED;
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}
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void GLInnerFence::Wait() {
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if (is_stubbed) {
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return;
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}
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ASSERT(sync_object.handle != 0);
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glClientWaitSync(sync_object.handle, 0, GL_TIMEOUT_IGNORED);
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}
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FenceManagerOpenGL::FenceManagerOpenGL(Core::System& system,
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VideoCore::RasterizerInterface& rasterizer,
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TextureCacheOpenGL& texture_cache,
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OGLBufferCache& buffer_cache, QueryCache& query_cache)
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: GenericFenceManager(system, rasterizer, texture_cache, buffer_cache, query_cache) {}
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Fence FenceManagerOpenGL::CreateFence(u32 value, bool is_stubbed) {
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return std::make_shared<GLInnerFence>(value, is_stubbed);
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}
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Fence FenceManagerOpenGL::CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) {
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return std::make_shared<GLInnerFence>(addr, value, is_stubbed);
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}
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void FenceManagerOpenGL::QueueFence(Fence& fence) {
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fence->Queue();
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}
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bool FenceManagerOpenGL::IsFenceSignaled(Fence& fence) const {
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return fence->IsSignaled();
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}
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void FenceManagerOpenGL::WaitFence(Fence& fence) {
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fence->Wait();
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}
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} // namespace OpenGL
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