5 Commits

Author	SHA1	Message	Date
Sasha Szpakowski	007090af14	ImageData: remove automatic mutex locks.	2024-02-18 17:06:40 -04:00
Sasha Szpakowski	64a30f177f	Merge branch 'main' into 12.0-development	2024-02-10 12:24:48 -04:00
Sasha Szpakowski	8c13943f64	ImageData can track whether they're meant to be loaded into a Texture with a non-sRGB format when gamma correct rendering is enabled. ... Fixes #1556. * Add ImageData/CompressedImageData:setLinear and ImageData/CompressedImageData:isLinear. The flag is used as a hint when loading a texture from the data to determine if the format should not be treated as sRGB-encoded. The 'linear' flag in newImage overrides this. * love.graphics.readbackTexture automatically sets the linear flag on ImageData it returns when the texture's format is linear. This allows an ImageData generated via readback to be fed back into a new Texture and the format will match the original Canvas. * Also clean up some image decoding code.	2023-10-14 20:48:21 -03:00
Sasha Szpakowski	f6cdbdc868	Merge branch 'main' into 12.0-development	2022-12-31 22:46:34 -04:00
Alex Szpakowski	3a5c3df02f	Add sync and async texture and buffer readback APIs. ... - Add imagedata = love.graphics.readbackTexture(texture, [slice, mipmap, x, y, w, h, [dest, destx, desty]]). - Add readback = love.graphics.readbackTextureAsync(texture, [slice, mipmap, x, y, w, h, [dest, destx, desty]]). - Add bytedata = love.graphics.readbackBuffer(buffer, [offset, size, [dest, destoffset]]). - Add readback = ove.graphics.readbackBufferAsync(buffer, [offset, size, [dest, destoffset]]). - Deprecate Texture:newImageData. The async variants return a new GraphicsReadback object. It has the following methods: - isComplete() - hasError() - wait() - getBufferData() - getImageData() - update() (called automatically every frame by love, not normally needed). Support notes: - readbackBuffer and readbackBufferAsync require buffer copying support. - readbackTexture with a render target (canvas) is always supported. readbackTexture with a non-render-target requires copy-texture-to-buffer support. - readbackTextureAsync with a render target requires copy-render-target-to-buffer support. readbackTextureAsync with a non-render-target requires copy-texture-to-buffer support.	2022-05-30 21:53:55 -03:00