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- restored screen clear in Cocoa backend when setting video mode 

This still doesn't work well in windowed mode
In fullscreen the effect is quite noticeable thought
This commit is contained in:
alexey.lysiuk 2018-11-03 13:09:30 +02:00
parent 1ccbbcb81d
commit 53bf598aee
1 changed files with 11 additions and 0 deletions
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11
src/posix/cocoa/i_video.mm
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@ -355,6 +355,9 @@ SystemGLFrameBuffer::SystemGLFrameBuffer(void*, const bool fullscreen)
assert(frameBuffer == nullptr);
frameBuffer = this;
// To be able to use OpenGL functions in SetMode()
ogl_LoadFunctions();
FConsoleWindow::GetInstance().Show(false);
}
@ -527,6 +530,14 @@ void SystemGLFrameBuffer::SetMode(const bool fullscreen, const bool hiDPI)
SetWindowedMode();
}
const NSSize viewSize = I_GetContentViewSize(m_window);
glViewport(0, 0, static_cast<GLsizei>(viewSize.width), static_cast<GLsizei>(viewSize.height));
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
[[NSOpenGLContext currentContext] flushBuffer];
[m_window updateTitle];
if (![m_window isKeyWindow])