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Code Issues Releases Activity

texture_cache: correct mutex locks

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This commit is contained in:
Fernando Sahmkow 2019-06-10 10:39:59 -04:00 committed by ReinUsesLisp
parent b7de31ac97
commit 561ce29c98
1 changed files with 4 additions and 4 deletions
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8
src/video_core/texture_cache/texture_cache.h
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@ -90,6 +90,7 @@ public:
TView GetTextureSurface(const Tegra::Texture::FullTextureInfo& config, TView GetTextureSurface(const Tegra::Texture::FullTextureInfo& config,
const VideoCommon::Shader::Sampler& entry) { const VideoCommon::Shader::Sampler& entry) {
std::lock_guard lock{mutex};
const auto gpu_addr{config.tic.Address()}; const auto gpu_addr{config.tic.Address()};
if (!gpu_addr) { if (!gpu_addr) {
return {}; return {};
@ -99,6 +100,7 @@ public:
} }
TView GetDepthBufferSurface(bool preserve_contents) { TView GetDepthBufferSurface(bool preserve_contents) {
std::lock_guard lock{mutex};
auto& maxwell3d = system.GPU().Maxwell3D(); auto& maxwell3d = system.GPU().Maxwell3D();
if (!maxwell3d.dirty_flags.zeta_buffer) { if (!maxwell3d.dirty_flags.zeta_buffer) {
@ -127,6 +129,7 @@ public:
} }
TView GetColorBufferSurface(std::size_t index, bool preserve_contents) { TView GetColorBufferSurface(std::size_t index, bool preserve_contents) {
std::lock_guard lock{mutex};
ASSERT(index < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets); ASSERT(index < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets);
auto& maxwell3d = system.GPU().Maxwell3D(); auto& maxwell3d = system.GPU().Maxwell3D();
if (!maxwell3d.dirty_flags.color_buffer[index]) { if (!maxwell3d.dirty_flags.color_buffer[index]) {
@ -188,6 +191,7 @@ public:
void DoFermiCopy(const Tegra::Engines::Fermi2D::Regs::Surface& src_config, void DoFermiCopy(const Tegra::Engines::Fermi2D::Regs::Surface& src_config,
const Tegra::Engines::Fermi2D::Regs::Surface& dst_config, const Tegra::Engines::Fermi2D::Regs::Surface& dst_config,
const Tegra::Engines::Fermi2D::Config& copy_config) { const Tegra::Engines::Fermi2D::Config& copy_config) {
std::lock_guard lock{mutex};
std::pair<TSurface, TView> dst_surface = GetFermiSurface(dst_config); std::pair<TSurface, TView> dst_surface = GetFermiSurface(dst_config);
std::pair<TSurface, TView> src_surface = GetFermiSurface(src_config); std::pair<TSurface, TView> src_surface = GetFermiSurface(src_config);
ImageBlit(src_surface.second, dst_surface.second, copy_config); ImageBlit(src_surface.second, dst_surface.second, copy_config);
@ -245,8 +249,6 @@ protected:
virtual void BufferCopy(TSurface& src_surface, TSurface& dst_surface) = 0; virtual void BufferCopy(TSurface& src_surface, TSurface& dst_surface) = 0;
void Register(TSurface surface) { void Register(TSurface surface) {
std::lock_guard lock{mutex};
const GPUVAddr gpu_addr = surface->GetGpuAddr(); const GPUVAddr gpu_addr = surface->GetGpuAddr();
const CacheAddr cache_ptr = ToCacheAddr(memory_manager->GetPointer(gpu_addr)); const CacheAddr cache_ptr = ToCacheAddr(memory_manager->GetPointer(gpu_addr));
const std::size_t size = surface->GetSizeInBytes(); const std::size_t size = surface->GetSizeInBytes();
@ -266,8 +268,6 @@ protected:
} }
void Unregister(TSurface surface) { void Unregister(TSurface surface) {
std::lock_guard lock{mutex};
if (guard_cache && surface->IsProtected()) { if (guard_cache && surface->IsProtected()) {
return; return;
} }