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Merge remote-tracking branch 'upstream/master' into RDLines

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This commit is contained in:
Jaklyy
2024-02-13 09:56:44 -05:00
parent ab90b0aa83 646ed3cb32
commit ba4b4e2263
52 changed files with 2696 additions and 2219 deletions
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13
src/GPU3D_Soft.h
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@ -42,8 +42,10 @@ public:
u32* GetLine(int line) override;
void SetupRenderThread(GPU& gpu);
void EnableRenderThread();
void StopRenderThread();
private:
friend void GPU3D::DoSavestate(Savestate* file) noexcept;
// Notes on the interpolator:
//
// This is a theory on how the DS hardware interpolates values. It matches hardware output
@ -178,7 +180,7 @@ private:
{
// Z-buffering: linear interpolation
// still doesn't quite match hardware...
s32 base, disp, factor;
s32 base = 0, disp = 0, factor = 0;
if (z0 < z1)
{
@ -337,7 +339,7 @@ private:
constexpr s32 XVal() const
{
s32 ret;
s32 ret = 0;
if (Negative) ret = x0 - (dx >> 18);
else ret = x0 + (dx >> 18);
@ -534,8 +536,15 @@ private:
Platform::Thread* RenderThread;
std::atomic_bool RenderThreadRunning;
std::atomic_bool RenderThreadRendering;
// Used by the main thread to tell the render thread to start rendering a frame
Platform::Semaphore* Sema_RenderStart;
// Used by the render thread to tell the main thread that it's done rendering a frame
Platform::Semaphore* Sema_RenderDone;
// Used to allow the main thread to read some scanlines
// before (the 3D portion of) the entire frame is rasterized.
Platform::Semaphore* Sema_ScanlineCount;
};
}