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remove readback hacks, allows to read/write guest memory directly

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This commit is contained in:
nmzik
2026-07-17 05:16:00 +02:00
parent 013e9a4485
commit e903c93848
27 changed files with 522 additions and 1228 deletions
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src/graphics/guest_gpu/graphicsRun.h
+7 -11
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@@ -6,6 +6,8 @@
namespace Libs::Graphics {
class CommandProcessor;
class GraphicsRunSubmissionLock final {
public:
GraphicsRunSubmissionLock();
@@ -23,17 +25,11 @@ void GraphicsRunSubmitFlipPreparation();
void GraphicsRunWait();
void GraphicsRunDone();
int GraphicsRunGetFrameNum();
[[nodiscard]] bool GraphicsRunIsCommandProcessorThread() noexcept;
[[nodiscard]] bool GraphicsRunIsGuestMemoryPoll() noexcept;
[[nodiscard]] bool GraphicsRunIsCommandProcessorGuestAccess() noexcept;
[[nodiscard]] bool GraphicsRunSubmissionLockHeld() noexcept;
[[nodiscard]] bool GraphicsRunGpuLockHeld() noexcept;
// Begin/end an exclusive same-command-processor readback transaction. The begin call finishes
// work already recorded on that queue and retains the processor lock so its peer draw/constant
// job cannot record new work until BufferCache publishes the faulted page.
[[nodiscard]] int GraphicsRunBeginCommandProcessorReadback();
void GraphicsRunEndCommandProcessorReadback();
[[nodiscard]] bool GraphicsRunIsCommandProcessorThread() noexcept;
[[nodiscard]] CommandProcessor* GraphicsRunCurrentCommandProcessor() noexcept;
void GraphicsRunFinishCommandProcessors();
[[nodiscard]] bool GraphicsRunSubmissionLockHeld() noexcept;
[[nodiscard]] bool GraphicsRunGpuLockHeld() noexcept;
} // namespace Libs::Graphics
#endif /* EMULATOR_INCLUDE_EMULATOR_GRAPHICS_GRAPHICSRUN_H_ */