Mercurial > love-experiments
diff src/modules/graphics/Graphics.cpp @ 1137:4296fccb2da4
Fix Issue #476: Add HDR Canvas (thanks, Alexander Szpakowski!).
* Add `love.graphics.isSupported("hdrcanvas")' to query whether the hardware
actually supports HDR canvases.
* Add optional third argument to `love.graphics.newCanvas(w,h, type)', where
`type' is one of "normal" or "hdr" and defaults to "normal". HDR canvases
use floating point that can have values > 1 to store pixels, allowing for
HDR rendering and other higher level lighting techniques when combined with
pixel effects.
* Add `canvas:getType()'.
| author | vrld <vrld@vrld.org> |
|---|---|
| date | Thu, 11 Oct 2012 22:22:10 +0200 |
| parents | 1bd1670a04e1 |
| children | b757895d6ca2 448da0a19ddb |
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--- a/src/modules/graphics/Graphics.cpp Tue Oct 09 13:05:13 2012 -0400 +++ b/src/modules/graphics/Graphics.cpp Thu Oct 11 22:22:10 2012 +0200 @@ -156,6 +156,7 @@ StringMap<Graphics::Support, Graphics::SUPPORT_MAX_ENUM>::Entry Graphics::supportEntries[] = { { "canvas", Graphics::SUPPORT_CANVAS }, + { "hdrcanvas", Graphics::SUPPORT_HDR_CANVAS }, { "pixeleffect", Graphics::SUPPORT_PIXELEFFECT }, { "npot", Graphics::SUPPORT_NPOT }, { "subtractive", Graphics::SUPPORT_SUBTRACTIVE },