We have failures in CTS right now where specifying `GPUCanvasConfiguration.format = "rgbau16float"` to `GPUCanvasContext.configureCanvas` causes `CanvasContext.cpp:CanvasContext::Configure` in C++ to run into this lack of support. I don't see an immediate match for the layout of data in `rgba16float` in `gfx::SurfaceFormat`'s variants, but that's what we'll need in order to fully support this.
Bug 1834395 Comment 1 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
We have failures in CTS right now where specifying `GPUCanvasConfiguration.format = "rgba16float"` to `GPUCanvasContext.configureCanvas` causes `CanvasContext.cpp:CanvasContext::Configure` in C++ to run into this lack of support. I don't see an immediate match for the layout of data in `rgba16float` in `gfx::SurfaceFormat`'s variants, but that's what we'll need in order to fully support this.