mirror of
https://github.com/rwengine/openrw.git
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61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
#include <core/Logger.hpp>
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#include "GameWindow.hpp"
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GameWindow::GameWindow() :
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window(nullptr), glcontext(nullptr)
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{
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}
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void GameWindow::create(const std::string& title, size_t w, size_t h, bool fullscreen)
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{
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uint32_t style = SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE;
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if (fullscreen)
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style |= SDL_WINDOW_FULLSCREEN;
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
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SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
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SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
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SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
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SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
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window = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, style);
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glcontext = SDL_GL_CreateContext(window);
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}
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void GameWindow::close()
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{
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SDL_GL_DeleteContext(glcontext);
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SDL_DestroyWindow(window);
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window = nullptr;
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}
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void GameWindow::showCursor()
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{
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SDL_SetRelativeMouseMode(SDL_FALSE);
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SDL_ShowCursor(SDL_ENABLE);
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SDL_SetWindowGrab(window, SDL_FALSE);
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}
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void GameWindow::hideCursor()
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{
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SDL_SetRelativeMouseMode(SDL_TRUE);
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SDL_ShowCursor(SDL_DISABLE);
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SDL_SetWindowGrab(window, SDL_TRUE);
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}
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glm::ivec2 GameWindow::getSize() const
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{
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int x, y;
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SDL_GL_GetDrawableSize(window, &x, &y);
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return glm::ivec2(x, y);
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}
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