mirror of
https://github.com/dolphin-emu/dolphin.git
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de632fc9c8
We now differentiate between a resize event and surface change/destroyed event, reducing the overhead for resizes in the Vulkan backend. It is also now now safe to change the surface multiple times if the video thread is lagging behind.
102 lines
3.3 KiB
C++
102 lines
3.3 KiB
C++
// Copyright 2010 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <array>
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#include <string>
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#include "VideoBackends/D3D/D3DState.h"
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#include "VideoCommon/RenderBase.h"
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enum class EFBAccessType;
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namespace DX11
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{
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class D3DTexture2D;
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class Renderer : public ::Renderer
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{
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public:
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Renderer(int backbuffer_width, int backbuffer_height);
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~Renderer() override;
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StateCache& GetStateCache() { return m_state_cache; }
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std::unique_ptr<AbstractTexture> CreateTexture(const TextureConfig& config) override;
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std::unique_ptr<AbstractStagingTexture>
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CreateStagingTexture(StagingTextureType type, const TextureConfig& config) override;
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void SetBlendingState(const BlendingState& state) override;
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void SetScissorRect(const MathUtil::Rectangle<int>& rc) override;
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void SetRasterizationState(const RasterizationState& state) override;
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void SetDepthState(const DepthState& state) override;
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void SetTexture(u32 index, const AbstractTexture* texture) override;
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void SetSamplerState(u32 index, const SamplerState& state) override;
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void UnbindTexture(const AbstractTexture* texture) override;
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void SetInterlacingMode() override;
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void SetViewport(float x, float y, float width, float height, float near_depth,
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float far_depth) override;
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void SetFullscreen(bool enable_fullscreen) override;
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bool IsFullscreen() const override;
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// TODO: Fix confusing names (see ResetAPIState and RestoreAPIState)
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void ApplyState() override;
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void RestoreState() override;
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void RenderText(const std::string& text, int left, int top, u32 color) override;
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u32 AccessEFB(EFBAccessType type, u32 x, u32 y, u32 poke_data) override;
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void PokeEFB(EFBAccessType type, const EfbPokeData* points, size_t num_points) override;
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u16 BBoxRead(int index) override;
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void BBoxWrite(int index, u16 value) override;
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void ResetAPIState() override;
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void RestoreAPIState() override;
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TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc) override;
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void SwapImpl(AbstractTexture* texture, const EFBRectangle& rc, u64 ticks, float Gamma) override;
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void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable,
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u32 color, u32 z) override;
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void ReinterpretPixelData(unsigned int convtype) override;
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private:
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struct GXPipelineState
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{
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std::array<SamplerState, 8> samplers;
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BlendingState blend;
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DepthState zmode;
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RasterizationState raster;
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};
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void SetupDeviceObjects();
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void TeardownDeviceObjects();
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void Create3DVisionTexture(int width, int height);
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void CheckForSurfaceChange();
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void CheckForSurfaceResize();
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void UpdateBackbufferSize();
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void BlitScreen(TargetRectangle src, TargetRectangle dst, D3DTexture2D* src_texture,
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u32 src_width, u32 src_height, float Gamma);
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StateCache m_state_cache;
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GXPipelineState m_gx_state;
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std::array<ID3D11BlendState*, 4> m_clear_blend_states{};
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std::array<ID3D11DepthStencilState*, 3> m_clear_depth_states{};
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ID3D11BlendState* m_reset_blend_state = nullptr;
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ID3D11DepthStencilState* m_reset_depth_state = nullptr;
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ID3D11RasterizerState* m_reset_rast_state = nullptr;
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ID3D11Texture2D* m_screenshot_texture = nullptr;
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D3DTexture2D* m_3d_vision_texture = nullptr;
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u32 m_last_multisamples = 1;
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bool m_last_stereo_mode = false;
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bool m_last_fullscreen_state = false;
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};
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}
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