OrdinaryMagician/vkdoom_m
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- cleaned up the video scale mode code a bit, in order to increase future flexibility.

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This commit is contained in:
Rachael Alexanderson 2017-07-27 03:05:01 -04:00
commit 30087f7cd7
9 changed files with 118 additions and 55 deletions
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4
src/gl/renderer/gl_renderer.cpp
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@ -78,6 +78,8 @@ EXTERN_CVAR(Int, vid_scalemode)
CVAR(Bool, gl_scale_viewport, true, CVAR_ARCHIVE);
bool ViewportIsScaled43();
//===========================================================================
//
// Renderer interface
@ -283,7 +285,7 @@ void FGLRenderer::SetOutputViewport(GL_IRECT *bounds)
int screenWidth = framebuffer->GetWidth();
int screenHeight = framebuffer->GetHeight();
float scaleX, scaleY;
if (vid_scalemode == 1 || vid_scalemode == 2)
if (ViewportIsScaled43())
{
scaleX = MIN(clientWidth / (float)screenWidth, clientHeight / (screenHeight * 1.2f));
scaleY = scaleX * 1.2f;