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Clean up unused temporary Canvases after a few frames.

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2017-11-13 19:45:18 -04:00
parent 8672ff2272
commit b8c4b07edf
3 changed files with 32 additions and 5 deletions
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src/modules/graphics/Graphics.cpp
+4 -2
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@@ -728,12 +728,14 @@ Canvas *Graphics::getTemporaryCanvas(PixelFormat format, int w, int h, int sampl
{
love::graphics::Canvas *canvas = nullptr;
for (Canvas *c : temporaryCanvases)
for (TemporaryCanvas &temp : temporaryCanvases)
{
Canvas *c = temp.canvas;
if (c->getPixelFormat() == format && c->getPixelWidth() == w
&& c->getPixelHeight() == h && c->getRequestedMSAA() == samples)
{
canvas = c;
temp.framesSinceUse = 0;
break;
}
}
@@ -748,7 +750,7 @@ Canvas *Graphics::getTemporaryCanvas(PixelFormat format, int w, int h, int sampl
canvas = newCanvas(settings);
temporaryCanvases.push_back(canvas);
temporaryCanvases.emplace_back(canvas);
}
return canvas;