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https://github.com/libSDL2pp/libSDL2pp.git
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95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
/*
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libSDL2pp - C++ wrapper for libSDL2
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Copyright (C) 2013 Dmitry Marakasov <amdmi3@amdmi3.ru>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef SDL2PP_RENDERER_HH
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#define SDL2PP_RENDERER_HH
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#include <SDL2/SDL_stdinc.h>
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#include <SDL2/SDL_blendmode.h>
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#include <SDL2pp/Point.hh>
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#include <SDL2pp/Rect.hh>
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struct SDL_RendererInfo;
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struct SDL_Renderer;
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namespace SDL2pp {
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class Window;
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class Texture;
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class Rect;
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class Point;
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class Renderer {
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private:
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SDL_Renderer* renderer_;
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public:
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Renderer(Window& window, int index, Uint32 flags);
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virtual ~Renderer();
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Renderer(const Renderer& other) = delete;
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Renderer(Renderer&& other) noexcept;
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Renderer& operator=(const Renderer& other) = delete;
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Renderer& operator=(Renderer&& other) noexcept;
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SDL_Renderer* Get() const;
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void SetLogicalSize(int w, int h);
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void Present();
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void Clear();
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void GetInfo(SDL_RendererInfo* info);
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void Copy(Texture& texture, const Rect& srcrect = Rect::Null(), const Rect& dstrect = Rect::Null());
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void Copy(Texture& texture, const Rect& srcrect, const Rect& dstrect, double angle, const Point& center = Point::Null(), int flip = 0);
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void SetDrawColor(Uint8 r, Uint8 g, Uint8 b, Uint8 a = 255);
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void SetTarget();
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void SetTarget(Texture& texture);
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void SetDrawBlendMode(SDL_BlendMode blendMode);
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void DrawPoint(int x, int y);
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void DrawPoint(const Point& p);
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void DrawPoints(const Point* points, int count);
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void DrawLine(int x1, int y1, int x2, int y2);
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void DrawLine(const Point& p1, const Point& p2);
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void DrawLines(const Point* points, int count);
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void DrawRect(int x1, int y1, int x2, int y2);
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void DrawRect(const Point& p1, const Point& p2);
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void DrawRect(const Rect& r);
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void DrawRects(const Rect* rects, int count);
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void FillRect(int x1, int y1, int x2, int y2);
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void FillRect(const Point& p1, const Point& p2);
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void FillRect(const Rect& r);
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void FillRects(const Rect* rects, int count);
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void ReadPixels(const Rect& rect, Uint32 format, void* pixels, int pitch);
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};
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}
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#endif
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