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GPU: Implement support for multisample antialiasing

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This commit is contained in:
Connor McLaughlin
2020-10-31 00:38:06 +10:00
parent 61a4960380
commit 2eaebd8921
28 changed files with 804 additions and 407 deletions
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8
src/core/gpu_hw.h
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@ -34,7 +34,7 @@ public:
virtual bool Initialize(HostDisplay* host_display) override;
virtual void Reset() override;
virtual bool DoState(StateWrapper& sw) override;
void UpdateResolutionScale() override final;
std::tuple<u32, u32> GetEffectiveDisplayResolution() override final;
@ -187,6 +187,8 @@ protected:
u32 CalculateResolutionScale() const;
ALWAYS_INLINE bool IsUsingMultisampling() const { return m_multisamples > 1; }
void SetFullVRAMDirtyRectangle()
{
m_vram_dirty_rect.Set(0, 0, VRAM_WIDTH, VRAM_HEIGHT);
@ -266,11 +268,15 @@ protected:
s32 m_current_depth = 0;
u32 m_resolution_scale = 1;
u32 m_multisamples = 1;
u32 m_max_resolution_scale = 1;
u32 m_max_multisamples = 1;
HostDisplay::RenderAPI m_render_api = HostDisplay::RenderAPI::None;
bool m_per_sample_shading = false;
bool m_true_color = true;
bool m_scaled_dithering = false;
GPUTextureFilter m_texture_filtering = GPUTextureFilter::Nearest;
bool m_supports_per_sample_shading = false;
bool m_supports_dual_source_blend = false;
bool m_using_uv_limits = false;