Reason for revert:
Rebaseline CL is ready to be submitted
Original issue's description:
> Revert of Fix SkPaint::measureText for stroked hairline text (https://codereview.chromium.org/335603003/)
>
> Reason for revert:
> Caused many shadertext GM failures
>
> Original issue's description:
> > Fix SkPaint::measureText for stroked hairline text
> >
> > SkPaint::measureText and text drawing used different criteria for
> > determining whether text should be drawn as paths or not.
> >
> > Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
> > positioning in the rendering. Mainly added in order to define what is the
> > expected text rendering when hairline stroke is used with various transform
> > options.
> >
> > The testcase also tries to note or highlight the fact that SkPaint::measureText
> > is not expected to produce intuitively matching results when compared to a
> > rendering, if the rendering is done so that the device ends up having a device
> > transform.
> >
> > This fixes the glyph_pos_h_s (hairline, stroked) test-case.
> >
> > Ignore shadertext2_pdf-poppler.png gm on
> > Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.
> >
> > Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793
>
> TBR=jvanverth@google.com,reed@google.com,kkinnunen@nvidia.com
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://skia.googlesource.com/skia/+/abc9bb55ddfeb4b1a7acc335a34841fddcd22d27R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.comTBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com
NOTREECHECKS=true
NOTRY=true
Author: rmistry@google.com
Review URL: https://codereview.chromium.org/349153005
Reason for revert:
Caused many shadertext GM failures
Original issue's description:
> Fix SkPaint::measureText for stroked hairline text
>
> SkPaint::measureText and text drawing used different criteria for
> determining whether text should be drawn as paths or not.
>
> Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
> positioning in the rendering. Mainly added in order to define what is the
> expected text rendering when hairline stroke is used with various transform
> options.
>
> The testcase also tries to note or highlight the fact that SkPaint::measureText
> is not expected to produce intuitively matching results when compared to a
> rendering, if the rendering is done so that the device ends up having a device
> transform.
>
> This fixes the glyph_pos_h_s (hairline, stroked) test-case.
>
> Ignore shadertext2_pdf-poppler.png gm on
> Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.
>
> Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.comTBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com
NOTREECHECKS=true
NOTRY=true
Author: rmistry@google.com
Review URL: https://codereview.chromium.org/354433002
SkPaint::measureText and text drawing used different criteria for
determining whether text should be drawn as paths or not.
Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
positioning in the rendering. Mainly added in order to define what is the
expected text rendering when hairline stroke is used with various transform
options.
The testcase also tries to note or highlight the fact that SkPaint::measureText
is not expected to produce intuitively matching results when compared to a
rendering, if the rendering is done so that the device ends up having a device
transform.
This fixes the glyph_pos_h_s (hairline, stroked) test-case.
Ignore shadertext2_pdf-poppler.png gm on
Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.
R=jvanverth@google.com, reed@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/335603003
Always build the tools with JSON, but either build our own
or use the system's.
Rename skia_build_json_writer to skia_use_system_jsoncpp,
since we now always build with JSON.
Remove SK_BUILD_JSON_WRITER, which was only there so
we could build without JSON it in the framework.
BUG=skia:2448
R=djsollen@google.com, reed@google.com
Author: scroggo@google.com
Review URL: https://codereview.chromium.org/303913002
It turns out that the perlin implementation we inherited from WebKit
does not actually generate tileable noise (see Chromium bug
http://crbug.com/383495).
The main problem is that when generating coordinates for gradient
interpolation, it was attempting to wrap both x and (x + 1)
simultaneously at the tile boundary (that is, either both or neither
are wrapped). This obviously won't work, since along the tile seams,
(x + 1) should be wrapped, but x should not. The same is true in y.
This patch fixes both the CPU and GPU paths, renames some variables to
more closely match the spec, and modifies the perlin noise GM to
actually test tiling. (Note that the clipping the GM was doing was
removed, since it's superfluous: it used to be necessary for image
filters, but isn't anymore, and this isn't an image filter GM anyway.)
R=sugoi@google.com, sugoi
TBR=senorblanco
Author: senorblanco@chromium.org
Review URL: https://codereview.chromium.org/332523006
This will allow us to batch dashed lines together when drawing. Also, this removes the need for
a coord transform matrix in the shader, thus we save the cost of uploading a new matrix uniform
everytime we do a simple transform to the dashed line we are drawing.
BUG=skia:
R=bsalomon@google.com
Author: egdaniel@google.com
Review URL: https://codereview.chromium.org/326103002
Reason for revert:
Some benchmarks are written in a way that makes this change unsafe (e.g. const char* resPath = GetResourcePath().c_str(); in SkipZeroesBench) and Valgrind and ASAN caught that. We can try again after a more careful cleanup of GetResourcePath().
Original issue's description:
> Clean up resourcePath code.
>
> 1) Make the implementation of SetResourcePath/GetResourcePath of GM and SkBenchmark match with the one in Test.
> 2) Make gResourcePath a static pointer to const char and move it inside the classes.
>
> BUG=None
> TEST=make tests && out/Debug/tests
> make gm && out/Debug/gm
> make bench && out/Debug/bench
> R=mtklein@google.com
>
> Committed: https://skia.googlesource.com/skia/+/52e4f413ffe2d281f9e90ff2147db08083ffcba7R=tfarina@chromium.orgTBR=tfarina@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=None
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/320733002
1) Make the implementation of SetResourcePath/GetResourcePath of GM and SkBenchmark match with the one in Test.
2) Make gResourcePath a static pointer to const char and move it inside the classes.
BUG=None
TEST=make tests && out/Debug/tests
make gm && out/Debug/gm
make bench && out/Debug/bench
R=mtklein@google.com
Author: tfarina@chromium.org
Review URL: https://codereview.chromium.org/319473003
