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344cf45a40
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commit-bot@chromium.org 344cf45a40 *** Perlin noise GM needs to be rebaselined *** 
Enabling Perlin Noise on Android

I enabled the Perlin Noise shader on Android after doing some minor modifications to the shader, specifically for Android (and #ifdefed for Android, to make sure none of this affects other platforms).

For Tegra devices (Nexus 7, Xoom), a precision issue related to the color values read from textures caused the noise to read the wrong indices and produce bad noise. I fixed this by adding a founding of the values read by simply doing the equivalent of "colorValue = floor(colorValue * 255.0) / 255.0" to make sure we retrieve the colors that were written in the texture originally.

For non-Tegra devices (Nexus 10), dealing with values in the order of 4096.0 was problematic without using the "highp" precision setting. To solve this, a few variables were given the high precision setting.

Since both fixes don't seem to do considerable harm to the platforms that are not being targetted, I left both fixes on all android devices for now.

I also reduced the Perlin noise gm so that it takes less time to test it on the Xoom (Original time was about 20 seconds, this shold take less than 10, hopefully)

BUG=
R=senorblanco@google.com, bsalomon@google.com, sugoi@google.com, senorblanco@chromium.org

Author: sugoi@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16818013

git-svn-id: http://skia.googlecode.com/svn/trunk@9637 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-17 14:19:01 +00:00
..
tests GM: create GmResultDigest that encapsulates digest type ("bitmap-64bitMD5") and value (12345) 2013-05-24 14:33:28 +00:00
__init__.py rebaseline.py: if --tests is not specified, get test list from actual-results.json 2013-06-05 15:43:37 +00:00
aaclip.cpp test thick stroking of conics 2013-06-12 17:46:41 +00:00
aarectmodes.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
alphagradients.cpp Sanitizing source files in Housekeeper-Nightly 2013-05-25 07:01:12 +00:00
arithmode.cpp Provide a GPU implementation of SkArithmeticMode, using a custom GrEffect exposed via asNewEffectOrCoeff(). 2013-05-29 20:55:09 +00:00
bicubicfilter.cpp (Relanding r7275 with assert fix, plus fixes from r7276, r7280, r7283.) 2013-01-18 20:48:20 +00:00
bigmatrix.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
bigtext.cpp Sanitizing source files in Housekeeper-Nightly 2013-06-06 07:01:37 +00:00
bitmapcopy.cpp Make gms use getTopDevice() rather than getDevice(). 2013-05-10 14:12:08 +00:00
bitmapfilters.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
bitmapmatrix.cpp Added additional case to GM:drawbitmapmatrix 2012-09-28 17:24:44 +00:00
bitmaprect.cpp Fixed remaining clang compiler warnings 2012-12-03 17:35:19 +00:00
bitmaprecttest.cpp augmenting fix in 8700 and 8701, be careful NOT to "sort" the result of mapRect 2013-04-18 15:37:14 +00:00
bitmapscroll.cpp fix warning from scalar --> int32 conversion 2013-01-07 19:54:40 +00:00
blend.cpp revert name changes to SkBlendImageFilter. It (correctly) named its enum kMultiply_Mode, 2013-02-01 14:35:09 +00:00
blurrect.cpp Remove the non-separable blur because it is no longer used. 2013-06-11 15:23:42 +00:00
blurs.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
circles.cpp Add file missing from r3682 checkin 2012-04-16 14:19:32 +00:00
cmykjpeg.cpp Sanitizing source files in Housekeeper-Nightly 2013-05-30 07:01:29 +00:00
colorfilterimagefilter.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
colormatrix.cpp Add transparent source bitmap to colormatrix GM. 2012-10-16 17:50:48 +00:00
colortype.cpp if we can't load Times, use default font 2013-06-03 17:45:29 +00:00
complexclip2.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
complexclip.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
composeshader.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
convexpaths.cpp Make GrAAConvexPathRender support paths with > 64K verts. 2013-05-14 14:20:28 +00:00
cubicpaths.cpp Sanitizing source files in Housekeeper-Nightly 2013-05-24 07:01:26 +00:00
dashcubics.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
dashing.cpp Fix minor memory leaks 2013-03-27 21:31:21 +00:00
degeneratesegments.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
deviceproperties.cpp Mask orientation and layout correctly. 2013-05-06 22:23:08 +00:00
displacement.cpp Fix for displacement mapping 2013-03-19 15:07:30 +00:00
display_json_results.py gm_json.py: add ability to load JSON file from a string, not just a local file 2013-06-04 17:50:36 +00:00
distantclip.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2012-09-18 02:01:09 +00:00
drawbitmaprect.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
drawlooper.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
emptypath.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
extractbitmap.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
factory.cpp Reland 'Add path utils, plus a test for it.' 2013-05-28 16:45:07 +00:00
fatpathfill.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
filltypes.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
filltypespersp.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
filterbitmap.cpp Sanitizing source files in Housekeeper-Nightly 2013-06-01 07:01:39 +00:00
fontmgr.cpp Add FontMgr to DirectWrite. 2013-05-01 14:21:20 +00:00
fontscaler.cpp speculative fix for broken android bots : disable gm/fontscaler 2013-03-08 13:31:26 +00:00
gammatext.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
getpostextpath.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
giantbitmap.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm_error.h GM: allow caller to specify which result types trigger an error 2013-04-12 14:11:21 +00:00
gm_expectations.cpp Reland 'Add path utils, plus a test for it.' 2013-05-28 16:45:07 +00:00
gm_expectations.h Reland 'Add path utils, plus a test for it.' 2013-05-28 16:45:07 +00:00
gm_json.py gm_json.py: add ability to load JSON file from a string, not just a local file 2013-06-04 17:50:36 +00:00
gm.cpp add onOnceBeforeDraw() virtual, so gm's can easily perform lazy initialization 2012-11-27 15:15:58 +00:00
gm.h Add an option to create unpremultiplied bitmaps. 2013-06-14 15:33:20 +00:00
gmmain.cpp Fixes to make the gm run when GrContext can't be created for ANGLE context. 2013-06-11 19:22:44 +00:00
gradient_matrix.cpp add SkIntToScalar and SkFloatToScalar to stop build errors on Mac10.6 2013-06-12 23:36:50 +00:00
gradients.cpp GM : Unused parameters cleanup 2013-02-27 15:41:12 +00:00
gradtext.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
hairlines.cpp Fix degenerate and near-degenerate hairlines on the gpu 2013-05-24 18:51:55 +00:00
hairmodes.cpp add onOnceBeforeDraw() virtual, so gm's can easily perform lazy initialization 2012-11-27 15:15:58 +00:00
hittestpath.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
image.cpp Reland 'Add path utils, plus a test for it.' 2013-05-28 16:45:07 +00:00
image.h check-point for image/surface work 2012-07-29 20:38:16 +00:00
imageblur.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
imagefiltersbase.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
imagefiltersgraph.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
imagemagnifier.cpp Skip tiled drawing in GM for magnifier image filter. 2012-08-15 16:32:19 +00:00
internal_links.cpp PDF: add support for named destinations. 2013-03-08 09:09:10 +00:00
lcdtext.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
lerpmode.cpp Sanitizing source files in Housekeeper-Nightly 2013-05-22 07:01:13 +00:00
lighting.cpp Changing imageFilter GM tests to use drawBitmap instead of drawSprite 2013-01-14 16:27:50 +00:00
linepaths.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
matrixconvolution.cpp Changing imageFilter GM tests to use drawBitmap instead of drawSprite 2013-01-14 16:27:50 +00:00
megalooper.cpp Sanitizing source files in Housekeeper-Nightly 2013-06-04 07:00:53 +00:00
mixedxfermodes.cpp Finish mixed_xfermodes GM. 2013-05-15 13:10:18 +00:00
modecolorfilters.cpp Work around stack overflow 2013-03-14 17:24:16 +00:00
morphology.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
ninepatchstretch.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
nocolorbleed.cpp Import all GMs as Samples. 2011-10-31 14:18:20 +00:00
optimizations.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-04-13 07:01:15 +00:00
ovals.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-04-19 07:01:00 +00:00
patheffects.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
pathfill.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
pathinterior.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
pathopsinverse.cpp path ops -- crap, I checked in the wrong file 2013-04-22 20:12:47 +00:00
pathopsskpclip.cpp path ops : make it real 2013-04-25 13:34:40 +00:00
pathreverse.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
perlinnoise.cpp *** Perlin noise GM needs to be rebaselined *** 2013-06-17 14:19:01 +00:00
points.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
poly2poly.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
quadpaths.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
rects.cpp First pass at Comment API 2013-05-29 13:24:23 +00:00
roundrects.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-04-23 07:01:29 +00:00
rrect.cpp GM : Unused parameters cleanup 2013-02-27 15:41:12 +00:00
rrects.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
samplerstress.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
selftest.cpp gm: record IntentionallySkipped tests 2013-04-10 12:17:34 +00:00
shaderbounds.cpp Fix some fixed-point bugs. 2012-04-17 21:46:18 +00:00
shadertext2.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
shadertext3.cpp Minor cleanup 2012-12-12 15:58:25 +00:00
shadertext.cpp GM : Unused parameters cleanup 2013-02-27 15:41:12 +00:00
shadows.cpp Fix type errors and a few warnings for Visual Studio 2010 64-bit build. 2012-05-17 15:38:00 +00:00
shallowgradient.cpp Fix minor memory leaks 2013-03-27 21:31:21 +00:00
simpleaaclip.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2012-12-15 02:03:10 +00:00
spritebitmap.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-17 07:06:06 +00:00
srcmode.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
strokefill.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
strokerect.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
strokerects.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
strokes.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
system_preferences_default.cpp Set LCD font smoothing to "medium" for gm on Mac, regardless of system settings 2012-02-14 14:53:59 +00:00
system_preferences_mac.mm gm: Include system_preferences.h in mac file. 2012-09-26 15:41:42 +00:00
system_preferences.h Set LCD font smoothing to "medium" for gm on Mac, regardless of system settings 2012-02-14 14:53:59 +00:00
tablecolorfilter.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
techtalk1.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
testimagefilters.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
texdata.cpp Make gms use getTopDevice() rather than getDevice(). 2013-05-10 14:12:08 +00:00
texteffects.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
thinrects.cpp Sanitizing source files in Housekeeper-Nightly 2013-05-15 07:01:09 +00:00
tilemodes.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-02-23 07:02:45 +00:00
tinybitmap.cpp add onOnceBeforeDraw() virtual, so gm's can easily perform lazy initialization 2012-11-27 15:15:58 +00:00
twopointradial.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
typeface.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-02-27 07:10:10 +00:00
valgrind.supp Close an (incidental) memory leak in gmmain. 2012-03-15 13:39:51 +00:00
verttext2.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
verttext.cpp Fix vertical text scaling and clipping on Mac. 2013-05-15 15:07:32 +00:00
verylargebitmap.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:19:56 +00:00
xfermodeimagefilter.cpp Implement SkXfermode image filter. This required changing the signature of SkXfermode::asNewEffectOrCoeffs(), to add an optional background texture. 2013-05-31 17:49:12 +00:00
xfermodes2.cpp Fix for segmentation fault in xfermodes2 GM. 2013-04-19 13:59:52 +00:00
xfermodes.cpp Added support for non-separable blending modes. 2013-03-05 16:23:59 +00:00