skia - 2D graphics library

	Commit message (Collapse)	Author	Age
*	Test sk_linear_to_srgb() less exhaustively in Debug mode.	mtklein	2016-08-08
\| \| \| \| \| \| \| \| \| \|	It's pretty slow when not optimized... it can take ~5 minutes to run. This makes it take ~2 seconds on my laptop. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221803002 Review-Url: https://codereview.chromium.org/2221803002
*	Tune linear->sRGB constants to round-trip all bytes.	mtklein	2016-07-20
\| \| \| \| \| \| \| \| \| \| \| \|	I basically just ran a big 5-deep for-loop over the five constants here. This is the first set of coefficients I found that round trips all bytes. I suspect there are many such sets. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2162063003 CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review-Url: https://codereview.chromium.org/2162063003
*	Update rounding/clamping comments on sk_linear_to_srgb().	mtklein	2016-07-19
\| \| \| \| \| \| \| \| \|	Rounding is enough. No need for an explicit clamp if the inputs are in range. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2161223002 Review-Url: https://codereview.chromium.org/2161223002
*	Move sRGB <-> linear conversion components to their own files.	mtklein	2016-07-08
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This makes them a little easier to use outside SkColorXform code. I've added some notes about how best to use them and their eccentricities, and added a test. Ultimately any software sRGB <-> linear conversion should funnel somehow through here. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2128893002 CQ_EXTRA_TRYBOTS=client.skia.android:Test-Android-GCC-Nexus5-CPU-NEON-Arm7-Release-Trybot;client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Committed: https://skia.googlesource.com/skia/+/45e58c8807179638980aae8503573b950b844e4c Review-Url: https://codereview.chromium.org/2128893002
*	Revert of Move sRGB <-> linear conversion components to their own files. ↵	mtklein	2016-07-07
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	(patchset #5 id:80001 of https://codereview.chromium.org/2128893002/ ) Reason for revert: Monotonicity assert is failing on ARM. (Different rsqrt() and invert() precision?) Will investigate a bit tomorrow... might reland with the test TODO. Original issue's description: > Move sRGB <-> linear conversion components to their own files. > > This makes them a little easier to use outside SkColorXform code. > > I've added some notes about how best to use them and their eccentricities, and added a test. > > Ultimately any software sRGB <-> linear conversion should funnel somehow through here. > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2128893002 > CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot > > Committed: https://skia.googlesource.com/skia/+/45e58c8807179638980aae8503573b950b844e4c TBR=reed@google.com,msarett@google.com,mtklein@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2131793002
*	Move sRGB <-> linear conversion components to their own files.	mtklein	2016-07-07
	This makes them a little easier to use outside SkColorXform code. I've added some notes about how best to use them and their eccentricities, and added a test. Ultimately any software sRGB <-> linear conversion should funnel somehow through here. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2128893002 CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review-Url: https://codereview.chromium.org/2128893002