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clean up setCanvas error checking code

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This commit is contained in:
Sasha Szpakowski
2024-07-15 17:44:03 -03:00
parent 35e443545e
commit bb5cea6d7d
1 changed files with 2 additions and 18 deletions
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src/modules/graphics/Graphics.cpp
+2 -18
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@@ -1045,28 +1045,12 @@ void Graphics::setRenderTargets(const RenderTargets &rts)
if (rtcount > capabilities.limits[LIMIT_RENDER_TARGETS])
throw love::Exception("This system can't simultaneously render to %d textures.", rtcount);
PixelFormat firstcolorformat = PIXELFORMAT_UNKNOWN;
if (!rts.colors.empty())
firstcolorformat = rts.colors[0].texture->getPixelFormat();
if (!firsttex->isRenderTarget())
throw love::Exception("Texture must be created as a canvas to be used in setCanvas.");
if (isPixelFormatDepthStencil(firstcolorformat))
throw love::Exception("Depth/stencil format textures must be used with the 'depthstencil' field of the table passed into setCanvas.");
if (firsttarget.mipmap < 0 || firsttarget.mipmap >= firsttex->getMipmapCount())
throw love::Exception("Invalid mipmap level %d.", firsttarget.mipmap + 1);
if (!firsttex->isValidSlice(firsttarget.slice, firsttarget.mipmap))
throw love::Exception("Invalid slice index: %d.", firsttarget.slice + 1);
bool hasSRGBtexture = isPixelFormatSRGB(firstcolorformat);
bool hasSRGBtexture = false;
int pixelw = firsttex->getPixelWidth(firsttarget.mipmap);
int pixelh = firsttex->getPixelHeight(firsttarget.mipmap);
int reqmsaa = firsttex->getRequestedMSAA();
for (int i = 1; i < rtcount; i++)
for (int i = 0; i < rtcount; i++)
{
Texture *c = rts.colors[i].texture;
PixelFormat format = c->getPixelFormat();