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941 Commits

Author SHA1 Message Date
bsalomon
10805961ce Revert of Make the Sk GL context class an abstract base class (patchset #4 id:60001 of https://codereview.chromium.org/630843002/) 
Reason for revert:
nanobech failing on Android

Original issue's description:
> Make the Sk GL context class an abstract base class
>
> Make the Sk GL context class, SkGLNativeContext, an abstract base class. Before,
> it depended on ifdefs to implement the platform dependent polymorphism.  Move
> the logic to subclasses of the various platform implementations.
>
> This a step to enable Skia embedders to compile dm and bench_pictures. The
> concrete goal is to support running these test apps with Chromium command buffer.
>
> With this change, Chromium can implement its own version of SkGLNativeContext
> that uses command buffer, and host the implementation in its own repository.
>
> Implements the above by renaming the SkGLContextHelper to SkGLContext and
> removing the unneeded SkGLNativeContext. Also removes
> SkGLNativeContext::AutoRestoreContext functionality, it appeared to be unused:
> no use in Skia code, and no tests.
>
> BUG=skia:2992
>
> Committed: https://skia.googlesource.com/skia/+/a90ed4e83897b45d6331ee4c54e1edd4054de9a8

TBR=kkinnunen@nvidia.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2992

Review URL: https://codereview.chromium.org/639793002
 2014-10-08 04:45:10 -07:00
kkinnunen
a90ed4e838 Make the Sk GL context class an abstract base class 
Make the Sk GL context class, SkGLNativeContext, an abstract base class. Before,
it depended on ifdefs to implement the platform dependent polymorphism.  Move
the logic to subclasses of the various platform implementations.

This a step to enable Skia embedders to compile dm and bench_pictures. The
concrete goal is to support running these test apps with Chromium command buffer.

With this change, Chromium can implement its own version of SkGLNativeContext
that uses command buffer, and host the implementation in its own repository.

Implements the above by renaming the SkGLContextHelper to SkGLContext and
removing the unneeded SkGLNativeContext. Also removes
SkGLNativeContext::AutoRestoreContext functionality, it appeared to be unused:
no use in Skia code, and no tests.

BUG=skia:2992

Review URL: https://codereview.chromium.org/630843002
 2014-10-08 04:14:24 -07:00
joshualitt
47bb382830 Cleanup of shader building system 
this is a huge refactor and cleanup of the gl shader building system in
Skia.  The entire shader building pipeline is now part of
GrGLProgramCreator, which takes a gp, and some fps, and creates a
program.  I added some subclasses of GrGLProgram to handle the
eccentricities of Nvpr/Nvpres.  Outside of the builders folder
and GrGLPrograms, this change is basically just a rename

solo gp

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/fe1233c3f12f81bb675718516bbb32f72af726ec

Review URL: https://codereview.chromium.org/611653002
 2014-10-07 16:43:25 -07:00
joshualitt
db0d3ca070 Revert of Cleanup of shader building system (patchset #25 id:470001 of https://codereview.chromium.org/611653002/) 
Reason for revert:
Seems to have messed up windows 7 gms

Original issue's description:
> Cleanup of shader building system
>
> this is a huge refactor and cleanup of the gl shader building system in
> Skia.  The entire shader building pipeline is now part of
> GrGLProgramCreator, which takes a gp, and some fps, and creates a
> program.  I added some subclasses of GrGLProgram to handle the
> eccentricities of Nvpr/Nvpres.  Outside of the builders folder
> and GrGLPrograms, this change is basically just a rename
>
>
> solo gp
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/fe1233c3f12f81bb675718516bbb32f72af726ec

TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/635533005
 2014-10-07 12:42:26 -07:00
joshualitt
fe1233c3f1 Cleanup of shader building system 
this is a huge refactor and cleanup of the gl shader building system in
Skia.  The entire shader building pipeline is now part of
GrGLProgramCreator, which takes a gp, and some fps, and creates a
program.  I added some subclasses of GrGLProgram to handle the
eccentricities of Nvpr/Nvpres.  Outside of the builders folder
and GrGLPrograms, this change is basically just a rename

solo gp

BUG=skia:

Review URL: https://codereview.chromium.org/611653002
 2014-10-07 12:16:36 -07:00
Brian Salomon
9323b8b8e1 Revert "GrResourceCache2 manages scratch texture." 
This reverts commit d14e1a2764.
 2014-10-07 15:07:38 -04:00
joshualitt
d909759832 Revert of gl programs rewrite (patchset #10 id:180001 of https://codereview.chromium.org/628633003/) 
Reason for revert:
breaks angle bot

Original issue's description:
> gl programs rewrite
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/07a255310aca9f3e83bf741dc663a58818ad681c

TBR=bsalomon@google.com,egdaniel@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/631183003
 2014-10-07 08:37:36 -07:00
joshualitt
07a255310a gl programs rewrite 
BUG=skia:

Review URL: https://codereview.chromium.org/628633003
 2014-10-07 08:05:21 -07:00
bsalomon
d14e1a2764 GrResourceCache2 manages scratch texture. 
BUG=skia:2889

Review URL: https://codereview.chromium.org/608883003
 2014-10-07 07:27:07 -07:00
bsalomon
f80bfedc42 GrContext::copyTexture->GrContext::copySurface. 
Add a flush writes pixel ops flag.

Add an explicit flush writes for GrSurface.

BUG=skia:2977

Committed: https://skia.googlesource.com/skia/+/cf99b00980b6c9c557e71abf1a7c9f9b21217262

Review URL: https://codereview.chromium.org/622663002
 2014-10-07 05:56:02 -07:00
egdaniel
1a8ecdfb73 Add isSingleComponent bool to getConstantColorComponent 
Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components.

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/3b8af078281a5a20f951b9fd84f38d92b8f6217b

Review URL: https://codereview.chromium.org/608253002
 2014-10-03 06:24:12 -07:00
bsalomon
d012877a6d Fix ref cnt'ing issue in GrProgramElement. 
Drop ref on GrGpuResources when GrProgramElement loses its last ref and already has a pending execution.

BUG=skia:2889

Review URL: https://codereview.chromium.org/612293003
 2014-10-03 05:31:41 -07:00
robertphillips
b4b7a4c9ea Revert of Add isSingleComponent bool to getConstantColorComponent (patchset #6 id:100001 of https://codereview.chromium.org/608253002/) 
Reason for revert:
Changing some GMs

Original issue's description:
> Add isSingleComponent bool to getConstantColorComponent
>
> Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/3b8af078281a5a20f951b9fd84f38d92b8f6217b

TBR=joshualitt@chromium.org,bsalomon@google.com,reed@google.com,egdaniel@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/617853003
 2014-10-02 12:12:48 -07:00
bsalomon
85d3427d49 Revert of GrContext::copyTexture->GrContext::copySurface. Add a flush writes pixel ops flag. (patchset #3 id:40001 of https://codereview.chromium.org/622663002/) 
Reason for revert:
Breaking GMs on some bots

Original issue's description:
> GrContext::copyTexture->GrContext::copySurface.
>
> Add a flush writes pixel ops flag.
>
> Add an explicit flush writes for GrSurface.
>
> BUG=skia:2977
>
> Committed: https://skia.googlesource.com/skia/+/cf99b00980b6c9c557e71abf1a7c9f9b21217262

TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2977

Review URL: https://codereview.chromium.org/621073002
 2014-10-02 11:23:04 -07:00
bsalomon
cf99b00980 GrContext::copyTexture->GrContext::copySurface. 
Add a flush writes pixel ops flag.

Add an explicit flush writes for GrSurface.

BUG=skia:2977

Review URL: https://codereview.chromium.org/622663002
 2014-10-02 10:42:24 -07:00
egdaniel
3b8af07828 Add isSingleComponent bool to getConstantColorComponent 
Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components.

BUG=skia:

Review URL: https://codereview.chromium.org/608253002
 2014-10-02 09:57:48 -07:00
derekf
29dda80c01 Add support for EGL on linux 
Allow setting skia_egl=1 to build skia against EGL instead of GLX on unix

Review URL: https://codereview.chromium.org/604853003
 2014-10-01 10:52:52 -07:00
bsalomon
afbf2d6273 Make "priv" classes for GrTexure and GrSurface. 
R=robertphillips@google.com, egdaniel@google.com, joshualitt@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/596053002
 2014-09-30 12:18:44 -07:00
robertphillips
b06e5a2f55 Revert of Make "priv" classes for GrTexure and GrSurface. (patchset #9 id:260001 of https://codereview.chromium.org/596053002/) 
Reason for revert:
Breaking the Chrome builds with:

 lib/libcc.so: error: undefined reference to 'GrAutoScratchTexture::detach()'

(http://108.170.220.120:10117/builders/Canary-Chrome-Ubuntu13.10-Ninja-x86_64-DRT/builds/2990/steps/Retry_BuildContentShell_1/logs/stdio)

Original issue's description:
> Make "priv" classes for GrTexure and GrSurface.

R=egdaniel@google.com, joshualitt@google.com, bsalomon@google.com
TBR=bsalomon@google.com, egdaniel@google.com, joshualitt@google.com
NOTREECHECKS=true
NOTRY=true

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/618733002
 2014-09-30 06:58:20 -07:00
robertphillips
dbe6074a06 Revert of GrResourceCache2 manages scratch texture. (patchset #14 id:260001 of https://codereview.chromium.org/608883003/) 
Reason for revert:
Turning bots red:
Nanobench seems to be uniformly failing on Android
(http://108.170.220.21:10117/builders/Perf-Android-Venue8-PowerVR-x86-Release/builds/99/steps/RunNanobench/logs/stdio)

Ubuntu GTX660 32bit is failing in both Debug and Release on GM generation (it appears to be out of memory) (http://108.170.220.120:10117/builders/Test-Ubuntu12-ShuttleA-GTX660-x86-Debug/builds/2457/steps/GenerateGMs/logs/stdio)

Original issue's description:
> GrResourceCache2 manages scratch texture.
>
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/3d398c876440deaab39bbf2a9b881c337e6dc8d4

R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/611383003
 2014-09-30 06:54:17 -07:00
bsalomon
3d398c8764 GrResourceCache2 manages scratch texture. 
BUG=skia:
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/608883003
 2014-09-30 06:02:23 -07:00
bsalomon
c0eb9b9818 Make "priv" classes for GrTexure and GrSurface. 
R=robertphillips@google.com, egdaniel@google.com, joshualitt@google.com, joshualitt@chromium.org

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/596053002
 2014-09-29 14:20:11 -07:00
egdaniel
89af44a0f1 Split GrDrawState and GrOptDrawState into separate classes and remove base class. 
Besides splitting the two classes, there are no logical changes here and mostly moving code around.

BUG=skia:
R=bsalomon@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/597323002
 2014-09-26 06:15:04 -07:00
borenet
e33985a56d Revert "Add support for EGL on linux" 
This reverts commit 1cea736c32.

Caused segfaults on all Android devices

R=bsalomon@google.com, djsollen@google.com
TBR=bsalomon, djsollen
NOTRY=true
BUG=skia:

Author: borenet@google.com

Review URL: https://codereview.chromium.org/599493003
 2014-09-24 05:31:07 -07:00
derekf
1cea736c32 Add support for EGL on linux 
Allow setting skia_egl=1 to build skia against EGL instead of GLX on unix

R=bsalomon@google.com, djsollen@google.com

Author: derekf@osg.samsung.com

Review URL: https://codereview.chromium.org/543363004
 2014-09-23 15:17:36 -07:00
joshualitt
b0a8a377f8 Patch to create a distinct geometry processor. The vast majority of this patch 
is just a rename.  The meat is in GrGeometryProcessor, GrProcessor,
GrGL*Processor, GrProcessorStage, Gr*BackendProcessorFactory,
GrProcessUnitTestFactory, and the builders

BUG=skia:
R=bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/582963002
 2014-09-23 09:50:21 -07:00
junov
f23809101e Adding support for GL_CHROMIUM_copy_texture, part 1 
Part 1 of 2. This change just adds the gl API entrypoint
so that the chromium/ganesh bindings can set it. Once
the chromium part is landed, we will add full support for
the extension

BUG=crbug.com/415100
R=bsalomon@google.com

Author: junov@chromium.org

Review URL: https://codereview.chromium.org/594663002
 2014-09-23 07:30:09 -07:00
bsalomon
8d034a154f Don't flush on read/write pixels unless necessary 
BUG=skia:2889

Committed: https://skia.googlesource.com/skia/+/150723b9298772a5096bec7acd2999c5c9d66239

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/586073002
 2014-09-22 12:21:08 -07:00
bsalomon
4401a1f7d6 Revert of Don't flush on read/write pixels unless necessary (patchset #2 id:20001 of https://codereview.chromium.org/586073002/) 
Reason for revert:
Breaking the tree

Original issue's description:
> Don't flush on read/write pixels unless necessary
>
> BUG=skia:2889
>
> Committed: https://skia.googlesource.com/skia/+/150723b9298772a5096bec7acd2999c5c9d66239

R=robertphillips@google.com
TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2889

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/594543004
 2014-09-22 09:12:11 -07:00
bsalomon
150723b929 Don't flush on read/write pixels unless necessary 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/586073002
 2014-09-22 08:17:02 -07:00
bsalomon
45725db1d8 Move IOType to GrGpuRef and rename that to GrIORef. Template GrPendingIORef on IOType. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/579403003
 2014-09-19 11:48:02 -07:00
bsalomon
b3e3a955b6 Make GrIODB keep pending IO refs on all resources it records into its cmd stream. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/581123002
 2014-09-19 11:10:40 -07:00
robertphillips
754f4e98d9 Add counting of some GL calls 
I would like this facility for tracking FBO switch improvements.

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/553583008
 2014-09-18 13:52:08 -07:00
joshualitt
23e280d1f2 Changes to remove program effects builder 
BUG=skia:
R=bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/551253004
 2014-09-18 12:26:38 -07:00
cdalton
4e205b1079 Remove createPath* from GrGpu and GrContext 
Now that we have the GrPathRendering class, it doesn't make sense to
have a bunch of shims on on GrGpu. This updates the path rendering
clients to make calls directly on the GrPathRendering object.

BUG=skia:2939
R=bsalomon@google.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/578563002
 2014-09-17 09:41:24 -07:00
cdalton
149b3ec2b1 Adds glMemoryGlyphIndexArrayNV to the GrGLInterface and begins 
detecting support for this method in GrGLPathRendering.

BUG=skia:2939
R=bsalomon@google.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/570733002
 2014-09-17 09:19:18 -07:00
bsalomon
f96ba02513 Rename GrProgramResource to GrGpuResourceRef 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/574333003
 2014-09-17 08:05:40 -07:00
bsalomon
3850971d54 Revert "Revert "Move SkGpuDevice.h to src/gpu"" 
This reverts commit b0a35f7c5d.

R=borenet@google.com
TBR=borenet@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/575783003
 2014-09-17 07:44:25 -07:00
borenet
b0a35f7c5d Revert "Move SkGpuDevice.h to src/gpu" 
This reverts commit d99bbb61e5.

Causing Chrome canary failures as well as failures of Chrome trybots due to
not cleaning up properly after failed DEPS roll attempts.

BUG=skia:
R=bsalomon@google.com, reed@google.com
TBR=bsalomon, reed

Author: borenet@google.com

Review URL: https://codereview.chromium.org/579733003
 2014-09-17 06:14:35 -07:00
bsalomon
d99bbb61e5 Move SkGpuDevice.h to src/gpu 
R=reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/545193006
 2014-09-16 14:09:13 -07:00
bsalomon
c49233410e Make templated GrProgramTResource subclass of GrProgramResource 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/563963004
 2014-09-16 13:54:53 -07:00
joshualitt
49586bec73 removing GrDrawEffect 
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e

R=bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/571163002
 2014-09-16 08:21:42 -07:00
joshualitt
08da4f22d7 Revert of removing GrDrawEffect (patchset #4 id:60001 of https://codereview.chromium.org/571163002/) 
Reason for revert:
reverting to unblock another revert

Original issue's description:
> removing GrDrawEffect
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e

R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/577593003
 2014-09-16 07:17:28 -07:00
joshualitt
8ddbe8b936 removing GrDrawEffect 
BUG=skia:
R=bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/571163002
 2014-09-16 06:46:30 -07:00
joshualitt
249af15fb8 BUG=skia: 
R=bsalomon@google.com, egdaniel@google.com, jvanverth@google.com, robertphillips@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/543623004
 2014-09-15 11:41:14 -07:00
reed
841010f4bd disable conservative rasterclip on gpu, until we understand perspective 
BUG=skia:
R=bsalomon@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/561763002
 2014-09-10 07:23:32 -07:00
reed
d954498c01 Revert of Revert of allow canvas to force conservative clips (for speed) (patchset #1 id:1 of https://codereview.chromium.org/554033003/) 
Reason for revert:
May just rebaseline, plus want to see the results of the chrome tests, so re-trying this CL.

Original issue's description:
> Revert of allow canvas to force conservative clips (for speed) (patchset #7 id:120001 of https://codereview.chromium.org/541593005/)
>
> Reason for revert:
> multipicturedraw failed on nvprmsaa -- don't know why yet
>
> Original issue's description:
> > Allow SkCanvas to be initialized to force conservative rasterclips. This has the following effects:
> >
> > 1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often.
> >
> > 2. The conservative clips mean less work is done.
> >
> > 3. Enabled by default for Gpu, Record, and NoSaveLayer canvases.
> >
> > 4. API is private for now.
> >
> > Committed: https://skia.googlesource.com/skia/+/27a5e656c3d6ef22f9cb34de18e1b960da3aa241
>
> TBR=robertphillips@google.com,bsalomon@google.com,mtklein@google.com,junov@google.com
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://skia.googlesource.com/skia/+/6f09709519b79a1159f3826645f1c5fbc101ee11

R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com, reed@google.com
TBR=bsalomon@google.com, junov@google.com, mtklein@google.com, reed@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/560713002
 2014-09-09 18:46:22 -07:00
reed
6f09709519 Revert of allow canvas to force conservative clips (for speed) (patchset #7 id:120001 of https://codereview.chromium.org/541593005/) 
Reason for revert:
multipicturedraw failed on nvprmsaa -- don't know why yet

Original issue's description:
> Allow SkCanvas to be initialized to force conservative rasterclips. This has the following effects:
>
> 1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often.
>
> 2. The conservative clips mean less work is done.
>
> 3. Enabled by default for Gpu, Record, and NoSaveLayer canvases.
>
> 4. API is private for now.
>
> Committed: https://skia.googlesource.com/skia/+/27a5e656c3d6ef22f9cb34de18e1b960da3aa241

R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com
TBR=bsalomon@google.com, junov@google.com, mtklein@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: reed@google.com

Review URL: https://codereview.chromium.org/554033003
 2014-09-09 12:51:10 -07:00
reed
27a5e656c3 Allow SkCanvas to be initialized to force conservative rasterclips. This has the following effects: 
1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often.

2. The conservative clips mean less work is done.

3. Enabled by default for Gpu, Record, and NoSaveLayer canvases.

4. API is private for now.

R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/541593005
 2014-09-09 12:19:30 -07:00
bsalomon
655ad128d0 Make GrEffectStage copy constructor work correctly with pending execution refs. 
R=egdaniel@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/551083002
 2014-09-08 12:06:20 -07:00
bsalomon
18444b1649 Remove debug-only ref of GrEffectStage 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/553973002
 2014-09-08 10:45:58 -07:00
bsalomon
2a9ca782ba Make GrDrawState and GrEffectStage use the pending io/exec ref mechanisms. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/542723004
 2014-09-05 14:27:43 -07:00
bsalomon
49f085dddf "NULL !=" = NULL 
R=reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/544233002
 2014-09-05 13:34:00 -07:00
bsalomon
52e9d63f71 Don't take a ref on GP in AutoEffectRestore. 
BUG=skia:2889
R=joshualitt@chromium.org, robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/546043002
 2014-09-05 12:23:12 -07:00
bsalomon
ac8d6193ea Add method to GrProgramResource to record that pending a execution was completed. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/543833002
 2014-09-04 14:13:44 -07:00
bsalomon
95740981c3 Add GrProgramElement base class for GrEffect with deferred exec ref. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/537773004
 2014-09-04 13:12:37 -07:00
bsalomon
00b76bd750 Add reference base class to GrGpuResourcewith pending IO references. 
BUG=skia:2889
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/533343002
 2014-09-03 14:05:49 -07:00
robertphillips
98d709bc8d Reorganize Layer Hoisting code 
With the new MultiPictureDraw API the GrContext will be performing the layer hoisting (instead of the SkGpuDevice). This CL being moving the layer hoisting functionality to GrLayerHoister rather then dumping it straight into GrContext.

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/531733003
 2014-09-02 10:20:50 -07:00
bsalomon
6267f81f3d Move MakeDivByTextureWHMatrix to GrCoordTransform 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/522873005
 2014-08-29 15:05:53 -07:00
bsalomon
32d0b3b546 Simplify SkGpuDevice construction 
R=robertphillips@google.com, reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/506413004
 2014-08-29 07:50:23 -07:00
bsalomon
23b406cc04 Make SkGpuDevice constructors private. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/517033002
 2014-08-28 14:06:42 -07:00
bsalomon
744998e666 Make textures register with GrResourceCache2 as scratch. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/510053003
 2014-08-28 09:54:34 -07:00
mtklein
533eb782ed Convert BBH APIs to use SkRect. 
Still TODO: convert internals of SkTileGrid.cpp and SkRTree.cpp to work in floats too.

NOTREECHECKS=true

BUG=skia:1021
R=robertphillips@google.com, reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/511613002
 2014-08-27 10:39:42 -07:00
bsalomon
169612621f Make GrGpuResources register with GrResourceCache2 after fully constructed. 
Committed: https://skia.googlesource.com/skia/+/d68b3e491bb765beb7ca5e4ac8e0c80dedf5a83b

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/504313002
 2014-08-26 14:01:07 -07:00
bsalomon
a2b0af82f0 Revert of Make GrGpuResources register with GrResourceCache2 after fully constructed. (patchset #3 of https://codereview.chromium.org/504313002/) 
Reason for revert:
Breaking the bots

Original issue's description:
> Make GrGpuResources register with GrResourceCache2 after fully constructed.
>
> Committed: https://skia.googlesource.com/skia/+/d68b3e491bb765beb7ca5e4ac8e0c80dedf5a83b

R=robertphillips@google.com
TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/488463004
 2014-08-26 13:11:11 -07:00
bsalomon
d68b3e491b Make GrGpuResources register with GrResourceCache2 after fully constructed. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/504313002
 2014-08-26 12:51:20 -07:00
kkinnunen
ec56e45454 Implement NV_path_rendering on OpenGL ES 
Implement support for NV_path_rendering on OpenGL ES. Use
glProgramPathFragmentInputGenNV function call instead of glPathTexGenNV to
communicate transforms to fragment shader.

The intention is that the NVPR paths will be drawn with the same shader program
as non-NVPR geometry. For NVPR calls, the GPU will skip the vertex shader and
just run the fragment shader.

After program is linked, query the locations of the fragment shader inputs with
glGetResourceLocation. The location will be used to set the transforms with
glProgramPathFragmentInputGenNV.

The functions and their workings are documented in:

glProgramPathFragmentInputGenNV
https://www.opengl.org/registry/specs/NV/path_rendering.txt
(note: addition as of API version 1.3)

glGetResourceLocation
https://www.opengl.org/registry/specs/ARB/program_interface_query.txt
http://www.opengl.org/registry/doc/glspec44.core.pdf
(function is in core Open GL 4.4)

Note: glProgramPathFragmentInputGenNV could be used also for OpenGL. However,
using seems to trigger a bug in the driver. Disable this feature on OpenGL at
least until the driver is fixed and released. The bug manifests in shadertext
test, where the lower-left text pair is missing. Valgrind catches a bad read
for the test and causes the context to OOM reproducibly.

R=bsalomon@google.com, cdalton@nvidia.com, joshualitt@google.com, joshualitt@chromium.org

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/367643004
 2014-08-25 22:21:16 -07:00
joshualitt
30ba436f04 Initial refactor of shaderbuilder to prepare for geometry shaders 
gitignore for eclipse

BUG=skia:
R=bsalomon@google.com, bsalomon@chromium.org

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/491673002
 2014-08-21 20:18:45 -07:00
robertphillips
64bf76722e Split up monolithic EXPERIMENTAL_drawPicture method 
This is prep for the new multi-picture API.

This is split out of (Add new API to allow layer hoisting/atlasing across picture piles - https://codereview.chromium.org/474623002/)

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/489103002
 2014-08-21 13:07:35 -07:00
bsalomon
c8dc1f74b6 Add GrResourceCache2. 
Currently it just replaces GrGpu as the owner of the linked list of resources.

Committed: https://skia.googlesource.com/skia/+/94ce9ac8624dbb45656b8f5c992fad9c9ff3ee5f

R=mtklein@google.com, robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/481443002
 2014-08-21 13:02:13 -07:00
bsalomon
1d89ddc4a3 Revert of Add GrResourceCache2. (patchset #4 of https://codereview.chromium.org/481443002/) 
Reason for revert:
Likely caused a leak detected in Chromium after last Skia roll.

Original issue's description:
> Add GrResourceCache2.
>
> Currently it just replaces GrGpu as the owner of the linked list of resources.
>
> Committed: https://skia.googlesource.com/skia/+/94ce9ac8624dbb45656b8f5c992fad9c9ff3ee5f

R=mtklein@google.com, robertphillips@google.com
TBR=mtklein@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/477323006
 2014-08-19 14:20:58 -07:00
bsalomon
94ce9ac862 Add GrResourceCache2. 
Currently it just replaces GrGpu as the owner of the linked list of resources.

R=robertphillips@google.com, mtklein@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/481443002
 2014-08-19 08:21:25 -07:00
reed
bbe7a2ad32 eliminate code related to SkBitmap::Config 
BUG=skia:
R=reed@google.com, mike@reedtribe.org

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/483593002
 2014-08-18 08:13:03 -07:00
krajcevski
b1aded8edd Add flag to bench/render pictures 
R=robertphillips@google.com, bsalomon@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/464423003
 2014-08-18 07:52:17 -07:00
krajcevski
69a5560ea5 Add entry point for passing options to the GrContextFactory 
R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/465073002
 2014-08-13 10:46:31 -07:00
george
b62508be81 Add a parameter GR_ALWAYS_ALLOCATE_ON_HEAP to allow for only ever creating temporary buffers on the heap instead of allowing stack allocation 
Unfortunately this can't be a GR_GL_* config like we'd discussed because there are SkAutoSMalloc buffers that are built outside of gl/

R=bsalomon@google.com, bsalomon
BUG=skia:

Author: george@mozilla.com

Review URL: https://codereview.chromium.org/459263003
 2014-08-12 18:00:47 -07:00
krajcevski
9c6d4d744a Change GR_COMPRESS_ALPHA_MASK from compile-time flag to run-time. We do this by introducing an Options struct to be passed to a GrContext on creation. 
R=robertphillips@google.com, bsalomon@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/459033002
 2014-08-12 07:26:26 -07:00
bsalomon
d4cb922ea1 Consider index8 a compressed config. 
R=krajcevski@google.com, robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/457333004
 2014-08-11 14:19:09 -07:00
cdalton
c7103a104f Wrap NV_path_rendering API with GrGLPathRendering 
Adds a GrGLPathRendering class that wraps the NV_path_rendering
extension and manages its various API versions. It also provides
backup implementations when certain NVpr methods from later API
versions are not present on the current system.

BUG=skia:
R=bungeman@google.com, bsalomon@google.com, kkinnunen@nvidia.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/444223002
 2014-08-11 14:05:05 -07:00
bsalomon
9c0822a415 Always use both a color and coverage attribute in GrAARectRenderer. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/435743002
 2014-08-11 11:07:48 -07:00
reed
d5fa1a455a add drawPicture variant that takes a matrix and paint 
will need some staging strategy, since chrome and blink have overrides of onDrawPicture

R=robertphillips@google.com, fmalita@google.com, bsalomon@google.com, mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/448793004
 2014-08-09 11:08:05 -07:00
joshualitt
bab82ed05b Pretty print of shaders 
BUG=skia:
R=bsalomon@chromium.org, senorblanco@chromium.org, bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/437593004
 2014-08-08 09:41:42 -07:00
senorblanco
be129b26f1 Remove external SkImageFilter cache, and rename UniqueIDCache -> Cache. 
There Can Only Be One.... Cache for SkImageFilter.

R=bsalomon@google.com

BUG=skia:

Author: senorblanco@chromium.org

Review URL: https://codereview.chromium.org/452923002
 2014-08-08 07:14:35 -07:00
joshualitt
c863ab07c2 Cleanup of context initialization 
Cleanup context initialization on linux

BUG=skia:
R=bsalomon@chromium.org, bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/422323003
 2014-08-07 13:48:50 -07:00
bungeman
760ba8d392 Revert "Adds a GrGLPathRendering class that wraps the NV_path_rendering" 
This reverts commit 5672da0fa5.

This appears to be blocking the Skia roll by causing failures in the blink layout tests on the canvas-lost-gpu-context.html test.

The bisect for this can be seen at:

https://codereview.chromium.org/449473002/

Original issue's description:
> Adds a GrGLPathRendering class that wraps the NV_path_rendering
> extension and manages its various API versions. It also provides
> backup implementations when certain NVpr methods from later API
> versions are not present on the current system.
>
> Committed: https://skia.googlesource.com/skia/+/5672da0fa54f31c9727568e9dd5fe82c6e1585bc
 2014-08-06 11:15:50 -04:00
egdaniel
6d7f5faeb3 Enable gpu Debug markers if tracing category skia.gpu is enabled 
BUG=skia:
R=bsalomon@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/438023004
 2014-08-04 12:54:39 -07:00
cdalton
5672da0fa5 Adds a GrGLPathRendering class that wraps the NV_path_rendering 
extension and manages its various API versions. It also provides
backup implementations when certain NVpr methods from later API
versions are not present on the current system.

R=bsalomon@google.com, kkinnunen@nvidia.com, markkilgard@gmail.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/437473002
 2014-08-04 11:19:11 -07:00
bsalomon
0673676854 Don't compare coord change matrices to determine effect compatibility when using explicit local coords. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/438053002
 2014-08-04 10:56:40 -07:00
bsalomon
01c8da1eef Remove unused matrix param from GrContext/GrDrawTarget rect drawing functions. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/441623005
 2014-08-04 09:21:30 -07:00
senorblanco
55b6d8be99 Implement a persistent uniqueID-based cache for SkImageFilter. 
Add a unique ID to SkImageFilter, and use it as part
of a persistent cache of image-filtered results. This is used for
caching frame-to-frame coherent filters.

We also keep track of which filter subtrees do not reference the
src input, and use a GenID of zero for the src input in that case.
That way, subtrees which are not dependent on the filter input can be
cached independently of it.

This gives approximately a 4X speedup on
letmespellitoutforyou.com/samples/svg/filter_terrain.svg on Z620
and Nexus10. The cache key consists of the uniqueID of the filter, the
clip bounds, the CTM and the genID of the input bitmap.

Since this does not yet handle the case where the input primitives
(and part of the resulting filter tree) are unchanged, we have
to keep around the external cache for that painting case.
When the work to cache unchanging input primitives is done, the
old cache can be removed, and the new UniqueIDCache will be renamed
to Cache.

R=bsalomon@google.com, mtklein@google.com

Author: senorblanco@chromium.org

Review URL: https://codereview.chromium.org/414483003
 2014-07-30 11:26:46 -07:00
cdalton
c8f5204667 Incorporate glStencilThenCover* nvpr methods 
Adds the glStencilThenCover* nvpr methods to GrGLInterface and starts
using them. When drawing multible paths, this will make it so we only
have to send the index/transform data once. It will also allow the
driver to save time internally.

The glStencilThenCover* methods are a newer addition, so they aren't
available on every driver. In the event that they are not present, we
emulate them using the existing glStencil*/glCover* methods.

BUG=skia:
R=markkilgard@gmail.com, bsalomon@google.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/423173004
 2014-07-29 15:25:51 -07:00
egdaniel
b414f25cf9 Remove support in the gpu to use hardware AA lines. Current code paths could not reach this code and thus was never used. 
The blend opt flag kDisableBlend should now be able to be removed, however it is left in this CL and will removed in its own.

BUG=skia:
R=bsalomon@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/427823002
 2014-07-29 13:15:47 -07:00
egdaniel
b09bdd6bac Revert of Remove gpu support for willUseHWAALines. (https://codereview.chromium.org/423943003/) 
Reason for revert:
Breaking windows 7 compare gm's

Original issue's description:
> Remove gpu support for willUseHWAALines.
>
> By removing willUseHWAALines, we also no long reference the blend opt flag kDisableBlend so it has been removed
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/e6dfba868c19b00562f8c733b9bf37dd4ec9e68c

R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/430493003
 2014-07-29 08:52:23 -07:00
bsalomon
944bcf0acb Some fixes around GrContext::abandonContext: 
Fix debug crash when GrResourceCache is destroyed after GrContext is abandoned while GrTextures are in the exlusive list.

Notify debug GL context that GL resources are expected to remain undeleted when context is destroyed after being abandoned.

Stop leaking program cache entries when context is abandoned.

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/422323002
 2014-07-29 08:01:52 -07:00
egdaniel
e6dfba868c Remove gpu support for willUseHWAALines. 
By removing willUseHWAALines, we also no long reference the blend opt flag kDisableBlend so it has been removed

BUG=skia:
R=bsalomon@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/423943003
 2014-07-29 07:51:03 -07:00
bsalomon
2354f8432a Test abandoning GL context in dm/nanobench. 
Rename GrContext::contextDestroyed to GrContext::abandonContext.

Remove GrContext::resetContext.

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/422903002
 2014-07-28 13:48:36 -07:00
bungeman
d6aeb6dc8f Fix thread unsafe mutex initialization. 
BUG=skia:2779
R=robertphillips@google.com, mtklein@google.com, reed@android.com, bsalomon@google.com

Author: bungeman@google.com

Review URL: https://codereview.chromium.org/419113002
 2014-07-25 11:52:48 -07:00
bsalomon
6d3fe022d6 Rename GrGpuObject to GrGpuResource 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/418143004
 2014-07-25 08:35:45 -07:00
bsalomon
c44be0e9e4 Merge GrGpuObject and GrCacheable. 
We want to create a new base class for "meta" gr resources as part of the GrResourceCache rewrite and this is an iterim step towards that goal.s

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/414013005
 2014-07-25 07:32:33 -07:00
krajcevski
2a413df4da Add ASTC to list of alpha compressed formats 
R=bsalomon@google.com, robertphillips@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/412113004
 2014-07-24 08:16:01 -07:00