112 lines
2.4 KiB
C++
112 lines
2.4 KiB
C++
// Copyright 2009 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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#include "VideoBackends/Software/SWRenderer.h"
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#include <string>
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#include "Common/CommonTypes.h"
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#include "Core/Config/GraphicsSettings.h"
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#include "Core/HW/Memmap.h"
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#include "VideoBackends/Software/EfbCopy.h"
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#include "VideoBackends/Software/EfbInterface.h"
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#include "VideoBackends/Software/SWOGLWindow.h"
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#include "VideoBackends/Software/SWTexture.h"
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#include "VideoCommon/BoundingBox.h"
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#include "VideoCommon/OnScreenDisplay.h"
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#include "VideoCommon/VideoBackendBase.h"
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#include "VideoCommon/VideoConfig.h"
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SWRenderer::SWRenderer()
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: ::Renderer(static_cast<int>(MAX_XFB_WIDTH), static_cast<int>(MAX_XFB_HEIGHT))
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{
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}
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void SWRenderer::Init()
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{
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}
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void SWRenderer::Shutdown()
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{
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UpdateActiveConfig();
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}
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std::unique_ptr<AbstractTexture> SWRenderer::CreateTexture(const TextureConfig& config)
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{
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return std::make_unique<SW::SWTexture>(config);
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}
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void SWRenderer::RenderText(const std::string& pstr, int left, int top, u32 color)
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{
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SWOGLWindow::s_instance->PrintText(pstr, left, top, color);
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}
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// Called on the GPU thread
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void SWRenderer::SwapImpl(AbstractTexture* texture, const EFBRectangle& xfb_region, u64 ticks,
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float Gamma)
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{
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OSD::DoCallbacks(OSD::CallbackType::OnFrame);
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DrawDebugText();
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SWOGLWindow::s_instance->ShowImage(texture, xfb_region);
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UpdateActiveConfig();
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}
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u32 SWRenderer::AccessEFB(EFBAccessType type, u32 x, u32 y, u32 InputData)
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{
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u32 value = 0;
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switch (type)
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{
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case EFBAccessType::PeekZ:
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{
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value = EfbInterface::GetDepth(x, y);
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break;
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}
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case EFBAccessType::PeekColor:
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{
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const u32 color = EfbInterface::GetColor(x, y);
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// rgba to argb
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value = (color >> 8) | (color & 0xff) << 24;
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break;
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}
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default:
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break;
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}
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return value;
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}
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u16 SWRenderer::BBoxRead(int index)
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{
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return BoundingBox::coords[index];
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}
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void SWRenderer::BBoxWrite(int index, u16 value)
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{
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BoundingBox::coords[index] = value;
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}
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TargetRectangle SWRenderer::ConvertEFBRectangle(const EFBRectangle& rc)
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{
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TargetRectangle result;
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result.left = rc.left;
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result.top = rc.top;
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result.right = rc.right;
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result.bottom = rc.bottom;
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return result;
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}
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void SWRenderer::ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable,
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bool zEnable, u32 color, u32 z)
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{
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EfbCopy::ClearEfb();
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}
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