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So patents are what prevents render to float texture on mobile?
by hyperpallium 9y ago
So patents are what prevents render to float texture on mobile?
- mechanical_berk 9y agoThey are what prevented it being a required part of ES3 I believe. See the "IP Status" section here https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_color_buffer_float.txt https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_c... Individual vendors can of course expose that extension, provided they have a license. Edit: it looks like ES3.2 requires support for floating-point framebuffers, so presumably the patent issue has been resolved somehow.