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Add Surface class stub

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Dmitry Marakasov 2014-12-26 01:31:40 +03:00
parent 1c7159c39a
commit f1fa69a4ce
3 changed files with 114 additions and 0 deletions
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2
CMakeLists.txt
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@ -98,6 +98,7 @@ SET(LIBRARY_SOURCES
SDL2pp/Rect.cc
SDL2pp/Renderer.cc
SDL2pp/SDL.cc
SDL2pp/Surface.cc
SDL2pp/Texture.cc
SDL2pp/TextureLock.cc
SDL2pp/Wav.cc
@ -117,6 +118,7 @@ SET(LIBRARY_HEADERS
SDL2pp/SDL.hh
SDL2pp/SDL2pp.hh
SDL2pp/StreamRWops.hh
SDL2pp/Surface.hh
SDL2pp/Texture.hh
SDL2pp/Wav.hh
SDL2pp/Window.hh

62
SDL2pp/Surface.cc Normal file
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@ -0,0 +1,62 @@
/*
libSDL2pp - C++11 bindings/wrapper for SDL2
Copyright (C) 2014 Dmitry Marakasov <amdmi3@amdmi3.ru>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include <SDL2/SDL_surface.h>
#include <SDL2pp/Surface.hh>
#include <SDL2pp/Exception.hh>
namespace SDL2pp {
Surface::Surface(Uint32 flags, int width, int height, int depth, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask) {
if ((surface_ = SDL_CreateRGBSurface(flags, width, height, depth, Rmask, Gmask, Bmask, Amask)) == nullptr)
throw Exception("SDL_CreateRGBSurface failed");
}
Surface::Surface(void* pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask) {
if ((surface_ = SDL_CreateRGBSurfaceFrom(pixels, width, height, depth, pitch, Rmask, Gmask, Bmask, Amask)) == nullptr)
throw Exception("SDL_CreateRGBSurfaceFrom failed");
}
Surface::~Surface() {
if (surface_ != nullptr)
SDL_FreeSurface(surface_);
}
Surface::Surface(Surface&& other) noexcept : surface_(other.surface_) {
other.surface_ = nullptr;
}
Surface& Surface::operator=(Surface&& other) noexcept {
if (&other == this)
return *this;
if (surface_ != nullptr)
SDL_FreeSurface(surface_);
surface_ = other.surface_;
other.surface_ = nullptr;
return *this;
}
SDL_Surface* Surface::Get() const {
return surface_;
}
}

50
SDL2pp/Surface.hh Normal file
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@ -0,0 +1,50 @@
/*
libSDL2pp - C++11 bindings/wrapper for SDL2
Copyright (C) 2014 Dmitry Marakasov <amdmi3@amdmi3.ru>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL2PP_SURFACE_HH
#define SDL2PP_SURFACE_HH
#include <SDL2/SDL_stdinc.h>
struct SDL_Surface;
namespace SDL2pp {
class Surface {
private:
SDL_Surface* surface_;
public:
Surface(Uint32 flags, int width, int height, int depth, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
Surface(void* pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
virtual ~Surface();
Surface(const Surface& other) = delete;
Surface(Surface&& other) noexcept;
Surface& operator=(const Surface& other) = delete;
Surface& operator=(Surface&& other) noexcept;
SDL_Surface* Get() const;
};
}
#endif