d0d033a12556e0e2f238dcb79d83b4155be36be6 - skia

commit	d0d033a12556e0e2f238dcb79d83b4155be36be6	[log] [tgz]
author	Brian Salomon <bsalomon@google.com>	Tue Feb 18 16:59:28 2020 -0500
committer	Skia Commit-Bot <skia-commit-bot@chromium.org>	Wed Feb 19 00:16:36 2020 +0000
tree	85b62842d5392d9565bb8d21a7ec0510c7fb9b81
parent	cfdfb229fc38c2e005016c934a46e046a0f6e30d [diff]

GrBicubicEffect uses GrTextureEffect.

This opens the door to, but doesn't add support for, applying this
effect to other child processor types.

Fixes issue when applying effect to rectangle textures where steps were
done using increments of 1/w and 1/h instead of 1.

Change-Id: I74e20d6c96931c337b22b156a61c8e279c6fbc62
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/259420
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>

src/gpu/GrSurfaceContext.cpp[diff]
src/gpu/GrTextureProducer.cpp[diff]
src/gpu/SkGpuDevice.cpp[diff]
src/gpu/effects/GrBicubicEffect.cpp[diff]
src/gpu/effects/GrBicubicEffect.h[diff]
src/shaders/SkImageShader.cpp[diff]

6 files changed