44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#ifndef RAGNAROK_SOURCE_RENDER_SURFACEDX9_H
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#define RAGNAROK_SOURCE_RENDER_SURFACEDX9_H
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#include "Render/Surface.h"
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#include <d3d9.h>
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// Explicit view of original device owner's fields+8,+1328,+1664. Borrowed
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// resources; this is not a replacement device owner or initialization path.
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struct SurfaceDX9Context {
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IDirect3DDevice9* device;
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D3DSURFACE_DESC backBufferDescription;
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IDirect3DSurface9* backBuffer;
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};
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class CSurfaceDX9 : public CSurface {
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public:
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CSurfaceDX9(SurfaceDX9Context& context, int width, int height);
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CSurfaceDX9(SurfaceDX9Context& context, IDirect3DSurface9* surface);
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~CSurfaceDX9() override;
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std::uint32_t Width() override;
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std::uint32_t Height() override;
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bool Resize(int width, int height) override;
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SurfaceLock Lock() override;
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void Unlock() override;
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bool GetDC(HDC* output) override;
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void ReleaseDC(HDC dc) override;
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void Upload(int x, int y, int width, int height, const std::uint32_t* pixels, int option, int sourceWidth) override;
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void Fill(const RECT* rectangle, std::uint32_t color) override;
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void Draw(int x, int y, int width, int height, std::uint32_t color) override;
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void Stretch(int x, int y, int width, int height) override;
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protected:
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/* 0004 */ SurfaceDX9Context* m_context;
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/* 0008 */ std::uint32_t m_width;
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/* 000C */ std::uint32_t m_height;
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/* 0010 */ IDirect3DSurface9* m_surface;
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};
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(CSurfaceDX9) == 20);
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#endif
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#endif
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