2 Commits

Author	SHA1	Message	Date
Elias Naur	8cec7e04eb	gpu,gpu/shaders: [compute] decode sRGB texels in shader when EXT_sRGB is missing ... This change avoids the hard dependency on GPU support for sRGB encoded textures in the compute renderer. With this change and the previously added CPU fallback, Gio no longer rely on any GPU functionality outside the OpenGL ES 2.0 level. Fixes gio#49 Fixes gio#154 Fixes gio#97 Fixes gio#36 Fixes gio#172 Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-07-29 09:05:55 +02:00
Elias Naur	c9a8265126	gpu: [compute] pre-transform images before rendering ... We're about to change the last stage of the compute pipeline to only accept images, not sampled textures. This change prepares materials for pixel-aligned image copying by pre-rendering images to a texture, applying transforms. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2021-02-18 10:30:05 +01:00