//====================
// Methods
//====================
////////////////////////////////////////////////////////////
bool Window::create(const std::string& title, const Vector2i& position, const Vector2i& size, const ContextSettings_t& settings)
{
m_title = title;
m_position = position;
m_size = size;
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO))
{
log.error(log.function(__FUNCTION__, title, position, size), "SDL failed to initialize:", SDL_GetError());
return false;
}
if (IMG_Init(IMG_INIT_PNG | IMG_INIT_JPG) == 0)
{
log.error(log.function(__FUNCTION__, title, position, size), "SDL image failed to initialize:", IMG_GetError());
return false;
}
m_pWindow = SDL_CreateWindow(m_title.c_str(),
m_position.x,
m_position.y,
m_size.x,
m_size.y,
SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
if (!m_pWindow)
{
log.error(log.function(title, position, size), "Failed to create window:", SDL_GetError());
return false;
}
m_context = SDL_GL_CreateContext(m_pWindow);
SDL_GL_SetSwapInterval(1);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, m_settings.depthBits);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, m_settings.stencilBits);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, m_settings.majorVersion);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, m_settings.minorVersion);
m_running = true;
if (!m_pMain)
{
glewExperimental = GL_TRUE;
GLenum error = glewInit();
if (error != GLEW_OK)
{
log.error(log.function(__FUNCTION__, title, position, size), "GLEW failed to initialize:", glewGetErrorString(error));
return false;
}
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
log.debug(log.function(__FUNCTION__, title, position, size), "Main window set.");
m_pMain = this;
}
glEnable(GL_DEPTH_TEST);
log.debug(log.function(__FUNCTION__, title, position, size), "Created successfully.");
return true;
}
