Implement readPixels from float buffer, when half float is missing
If reading in half float format is not supported, then read in a
temporary float buffer and convert to half float. This is used by
SwiftShader emulator.
Bug: skia:6945
Bug: b/68383159
Test: Passed PixelCopyTest.testWindowProducerCopyToRGBA16F
Change-Id: I1bfc72e65e4db596ac15d4a1ac31b20e6aea6d30
Reviewed-on: https://skia-review.googlesource.com/68860
Commit-Queue: Stan Iliev <stani@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
1 file changed