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* Remove EGL header from SkANGLELContext.hGravatar bsalomon2015-02-23
| | | | | | TBR=egdaniel@google.com Review URL: https://codereview.chromium.org/947263002
* Remove unnecessary include of gles2 header in SkANGLEGLContext.hGravatar bsalomon2015-02-23
| | | | | | TBR=robertphillips@google.com Review URL: https://codereview.chromium.org/949973002
* Use D3D11 backend for ANGLE when available.Gravatar bsalomon2015-02-23
| | | | Review URL: https://codereview.chromium.org/954453002
* Multi-string shadersGravatar joshualitt2015-02-13
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/1c3c2d83364ee228e0751df0e1b9c161c0ba8c1e Review URL: https://codereview.chromium.org/929503002
* Revert of Multi-string shaders (patchset #4 id:60001 of ↵Gravatar joshualitt2015-02-13
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/929503002/) Reason for revert: windows warnings Original issue's description: > Multi-string shaders > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/1c3c2d83364ee228e0751df0e1b9c161c0ba8c1e TBR=bsalomon@google.com,joshualitt@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/924973002
* Multi-string shadersGravatar joshualitt2015-02-13
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/929503002
* Make null GL context use callback to make currentGravatar bsalomon2015-02-11
| | | | Review URL: https://codereview.chromium.org/919783002
* Support multiple null GL contexts on a thread.Gravatar bsalomon2015-02-11
| | | | | | | | This has the side effect of requiring SkNullGLContext to use the null GL interface. It exposes SkNullGLContext and also removes null context support from SampleApp. Review URL: https://codereview.chromium.org/916733002
* Fix up all the easy virtual ... SK_OVERRIDE cases.Gravatar mtklein2015-01-09
| | | | | | | | | | | | This fixes every case where virtual and SK_OVERRIDE were on the same line, which should be the bulk of cases. We'll have to manually clean up the rest over time unless I level up in regexes. for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end BUG=skia: Review URL: https://codereview.chromium.org/806653007
* Add glGetShaderPrecisionFormatGravatar bsalomon2014-12-03
| | | | Review URL: https://codereview.chromium.org/778703003
* Cleanup GrContextFactory and make it's subclasses privateGravatar djsollen2014-11-13
| | | | Review URL: https://codereview.chromium.org/723183002
* Revert of Revert of Turn on NVPR 4x MSAA by default when supported in DM and ↵Gravatar mtklein2014-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nanobench. (patchset #1 id:1 of https://codereview.chromium.org/693933004/) Reason for revert: Try again with loops overflow fix landed. Original issue's description: > Revert of Turn on NVPR 4x MSAA by default when supported in DM and nanobench. (patchset #2 id:20001 of https://codereview.chromium.org/704563003/) > > Reason for revert: > Timing out on nvpr when drawing conics. Fix will take some thought so reverting for now. > > Original issue's description: > > Turn on NVPR 4x MSAA by default when supported in DM and nanobench. > > > > This brings DM and nanobench's default configs in line with GM's. > > > > BUG=skia: > > > > Committed: https://skia.googlesource.com/skia/+/31f88675718966bbb7f09718b40de10c7e214739 > > TBR=bsalomon@google.com,mtklein@google.com,mtklein@chromium.org > NOTREECHECKS=true > NOTRY=true > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/d5cd4ee5b81b51e43be7ed13f3c0f0f6c1b3fe14 TBR=bsalomon@google.com,mtklein@chromium.org,egdaniel@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/685923003
* Revert of Turn on NVPR 4x MSAA by default when supported in DM and ↵Gravatar egdaniel2014-11-05
| | | | | | | | | | | | | | | | | | | | | | | nanobench. (patchset #2 id:20001 of https://codereview.chromium.org/704563003/) Reason for revert: Timing out on nvpr when drawing conics. Fix will take some thought so reverting for now. Original issue's description: > Turn on NVPR 4x MSAA by default when supported in DM and nanobench. > > This brings DM and nanobench's default configs in line with GM's. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/31f88675718966bbb7f09718b40de10c7e214739 TBR=bsalomon@google.com,mtklein@google.com,mtklein@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/693933004
* Turn on NVPR 4x MSAA by default when supported in DM and nanobench.Gravatar mtklein2014-11-05
| | | | | | | | This brings DM and nanobench's default configs in line with GM's. BUG=skia: Review URL: https://codereview.chromium.org/704563003
* Cleanup: Go with SkDebugf instead of GrPrintf.Gravatar tfarina2014-10-31
| | | | | | | | | | | Since GrPrintf is just defined to SkDebugf, we can go with the later directly. BUG=None TEST=None R=bsalomon@google.com Review URL: https://codereview.chromium.org/695663003
* Working patch to remove constant attributes. This may cause some gm ↵Gravatar joshualitt2014-10-28
| | | | | | | | | | | | mismatches, I will rebaseline tonight. BUG=skia: Committed: https://skia.googlesource.com/skia/+/84c94c0dfd1e12e97d8a835882dda575f36e41d2 Committed: https://skia.googlesource.com/skia/+/95f5194abce19e8ed875f3495fd16c79a9b931b4 Review URL: https://codereview.chromium.org/678073005
* Revert of Patch to remove constant attributes (patchset #8 id:120002 of ↵Gravatar joshualitt2014-10-28
| | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/678073005/) Reason for revert: I'll checkin tonight when the tree is quieter Original issue's description: > Working patch to remove constant attributes. This may cause some gm mismatches, I will rebaseline tonight. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/84c94c0dfd1e12e97d8a835882dda575f36e41d2 > > Committed: https://skia.googlesource.com/skia/+/95f5194abce19e8ed875f3495fd16c79a9b931b4 TBR=bsalomon@google.com,egdaniel@google.com,joshualitt@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/683203002
* Working patch to remove constant attributes. This may cause some gm ↵Gravatar joshualitt2014-10-28
| | | | | | | | | | mismatches, I will rebaseline tonight. BUG=skia: Committed: https://skia.googlesource.com/skia/+/84c94c0dfd1e12e97d8a835882dda575f36e41d2 Review URL: https://codereview.chromium.org/678073005
* Revert of Patch to remove constant attributes (patchset #6 id:100001 of ↵Gravatar joshualitt2014-10-27
| | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/678073005/) Reason for revert: Breaks the K1 Original issue's description: > Working patch to remove constant attributes. This may cause some gm mismatches, I will rebaseline tonight. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/84c94c0dfd1e12e97d8a835882dda575f36e41d2 TBR=bsalomon@google.com,egdaniel@google.com,joshualitt@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/679363002
* Working patch to remove constant attributes. This may cause some gm ↵Gravatar joshualitt2014-10-27
| | | | | | | | mismatches, I will rebaseline tonight. BUG=skia: Review URL: https://codereview.chromium.org/678073005
* Add gpu support for glVertexAttrb1f, 2fv, and 3fvGravatar egdaniel2014-10-24
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/662583003
* Refactor SkGLContext to be actually extendableGravatar kkinnunen2014-10-15
| | | | | | | | | | | | | | | | | | | | | | Refactor SkGLContext to be actually extendable. Before, non-trivial subclass would need to destroy the GL connection upon running the destructor. However, the base class would run GL commands in its own destructor (with destroyed GL connection) Refactor so that SkGLContext subclass object creation is completely done by the factory function. If the factory function returns a non-NULL ptr, it means the context is usable. The destruction is done with the destructor instead of virtual function called upon destruction. Make the destructors not to call virtual functions, for clarity. Remove custom 1x1 FBO setup code from the base class. It appears not to be used anymore. BUG=skia:2992 Review URL: https://codereview.chromium.org/640283004
* Make the Sk GL context class an abstract base classGravatar kkinnunen2014-10-09
| | | | | | | | | | | | | | | | | | | | | | | 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 Review URL: https://codereview.chromium.org/630843002
* Revert of Make the Sk GL context class an abstract base class (patchset #4 ↵Gravatar bsalomon2014-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Make the Sk GL context class an abstract base classGravatar kkinnunen2014-10-08
| | | | | | | | | | | | | | | | | | | | | 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
* Add support for EGL on linuxGravatar derekf2014-10-01
| | | | | | Allow setting skia_egl=1 to build skia against EGL instead of GLX on unix Review URL: https://codereview.chromium.org/604853003
* Revert "Add support for EGL on linux"Gravatar borenet2014-09-24
| | | | | | | | | | | | | | | This reverts commit 1cea736c3280b6f0553e3eaa598e41370b305b57. 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
* Add support for EGL on linuxGravatar derekf2014-09-23
| | | | | | | | | | 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
* Adding support for GL_CHROMIUM_copy_texture, part 1Gravatar junov2014-09-23
| | | | | | | | | | | | | | 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
* Adds glMemoryGlyphIndexArrayNV to the GrGLInterface and beginsGravatar cdalton2014-09-17
| | | | | | | | | | | 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
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* Wrap NV_path_rendering API with GrGLPathRenderingGravatar cdalton2014-08-11
| | | | | | | | | | | | | | 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
* Pretty print of shadersGravatar joshualitt2014-08-08
| | | | | | | | | BUG=skia: R=bsalomon@chromium.org, senorblanco@chromium.org, bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/437593004
* Cleanup of context initializationGravatar joshualitt2014-08-07
| | | | | | | | | | | 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
* Revert "Adds a GrGLPathRendering class that wraps the NV_path_rendering"Gravatar bungeman2014-08-06
| | | | | | | | | | | | | | | | | | This reverts commit 5672da0fa54f31c9727568e9dd5fe82c6e1585bc. 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
* Adds a GrGLPathRendering class that wraps the NV_path_renderingGravatar cdalton2014-08-04
| | | | | | | | | | | | 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
* Incorporate glStencilThenCover* nvpr methodsGravatar cdalton2014-07-29
| | | | | | | | | | | | | | | | | | 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
* Some fixes around GrContext::abandonContext:Gravatar bsalomon2014-07-29
| | | | | | | | | | | | | | 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
* Add IsPath to GrGLInterfaceGravatar cdalton2014-07-17
| | | | | | | | | | | This will be used by path ranges. BUG=skia: R=bsalomon@google.com Author: cdalton@nvidia.com Review URL: https://codereview.chromium.org/403563002
* Add functions to support NV_path_rendering in OpenGL ESGravatar kkinnunen2014-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add OpenGL ES extension functions needed to support NV_path_rendering in OpenGL ES. The added glProgramPathFragmentInputGenNV call is defined in NV_path_rendering revision 30, similar to following: Append to the end of the "Shader Inputs" subsection of Section 3.12.2 "Shader Execution": The command void ProgramPathFragmentInputGenNV(uint program, int location, enum genMode, int components, const float *coeffs); controls how a user-defined (non-built-in) fragment input of a GLSL program object is computed for fragment shading operations that occur as a result of CoverFillPathNV or CoverStrokePathNV. /program/ names a GLSL program object. If /program/ has not been successfully linked, the error INVALID_OPERATION is generated. The given fragment input generation state is loaded into the fragment input variable location identified by /location/. This location is a value returned either by GetProgramResourceLocation with a /programInterface/ of FRAGMENT_INPUT_NV and a given fragment shader input variable name or by GetProgramResourceiv with FRAGMENT_INPUT_NV for the /programInterface/ and LOCATION for the property for a given fragment input resource index. .... glProgramPathFragmentInputGenNV will be used instead of glPathTexGen, because the latter depends on fixed function pipeline that is not exposed in ES. Also add glGetProgramResourceLocation from OpenGL 4.3 or ARB_program_interface_query. Also add FRAGMENT_INPUT define to be used with glGetProgramResourceLocation. The added functions are not used yet, but they're needed when implementing NV_path_rendering support for OpenGL ES. They can also be used on OpenGL. Remove uncalled NV_path_rendering functions, so they do not cause confusion or take space in the interface definition. The ones that are later used can be re-added when needed. Remove definitions NV_path_rendering that are for NV_path_rendering function parameters that are not used. The ones that are later used can be re-added when needed. Committed: https://skia.googlesource.com/skia/+/4a995dfff2ecf91e8bf999d77e3218cec596232c R=bsalomon@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/345723002
* When performing offscreen rendering on windows, attempt to use a pbuffer ↵Gravatar bsalomon2014-07-01
| | | | | | | | | | | | context. A pbuffer context is less likely to have a blocking SwapBuffers (due to vsync). R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/336863009
* Support using OpenGL ES context on desktopGravatar kkinnunen2014-06-30
| | | | | | | | | | | | | | Support using OpenGL ES context on desktop for unix and Android platforms. This is mainly useful in development. Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The possible parameters for the flag are "gl" and "gles". R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/319043005
* Revert of Support using OpenGL ES context on desktop ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/319043005/) Reason for revert: Caused segmentation fault on many builders. Please see reverted CL's msg #21 for details. Original issue's description: > Support using OpenGL ES context on desktop > > Support using OpenGL ES context on desktop for unix and Android platforms. This > is mainly useful in development. > > Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The > possible parameters for the flag are "gl" and "gles". > > Committed: https://skia.googlesource.com/skia/+/74fc727dc88ee24d89f88cb1709f963e9073aeb3 R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com, kkinnunen@nvidia.com TBR=bsalomon@google.com, kkinnunen@nvidia.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/351583002
* Revert of Add functions to support NV_path_rendering in OpenGL ES ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/345723002/) Reason for revert: Will have to unfortunately revert this CL in order to revert https://codereview.chromium.org/319043005/ Original issue's description: > Add functions to support NV_path_rendering in OpenGL ES > > Add OpenGL ES extension functions needed to support NV_path_rendering in OpenGL > ES. > > The added glProgramPathFragmentInputGenNV call is defined in NV_path_rendering > revision 30, similar to following: > > Append to the end of the "Shader Inputs" subsection of Section 3.12.2 > "Shader Execution": > > The command > > void ProgramPathFragmentInputGenNV(uint program, > int location, > enum genMode, > int components, > const float *coeffs); > > controls how a user-defined (non-built-in) fragment input of a > GLSL program object is computed for fragment shading operations that > occur as a result of CoverFillPathNV or CoverStrokePathNV. > > /program/ names a GLSL program object. If /program/ has not been > successfully linked, the error INVALID_OPERATION is generated. > > The given fragment input generation state is loaded into the fragment > input variable location identified by /location/. This location > is a value returned either by GetProgramResourceLocation with a > /programInterface/ of FRAGMENT_INPUT_NV and a given fragment shader > input variable name or by GetProgramResourceiv with FRAGMENT_INPUT_NV > for the /programInterface/ and LOCATION for the property for a given > fragment input resource index. > > .... > > glProgramPathFragmentInputGenNV will be used instead of glPathTexGen, > because the latter depends on fixed function pipeline that is not > exposed in ES. > > Also add glGetProgramResourceLocation from OpenGL 4.3 or > ARB_program_interface_query. > > Also add FRAGMENT_INPUT define to be used with glGetProgramResourceLocation. > > The added functions are not used yet, but they're needed when implementing > NV_path_rendering support for OpenGL ES. They can also be used on OpenGL. > > Remove uncalled NV_path_rendering functions, so they do not cause confusion > or take space in the interface definition. The ones that are later used > can be re-added when needed. > > Remove definitions NV_path_rendering that are for NV_path_rendering function > parameters that are not used. The ones that are later used > can be re-added when needed. > > Committed: https://skia.googlesource.com/skia/+/4a995dfff2ecf91e8bf999d77e3218cec596232c R=bsalomon@google.com, kkinnunen@nvidia.com TBR=bsalomon@google.com, kkinnunen@nvidia.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/349983002
* Add functions to support NV_path_rendering in OpenGL ESGravatar kkinnunen2014-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add OpenGL ES extension functions needed to support NV_path_rendering in OpenGL ES. The added glProgramPathFragmentInputGenNV call is defined in NV_path_rendering revision 30, similar to following: Append to the end of the "Shader Inputs" subsection of Section 3.12.2 "Shader Execution": The command void ProgramPathFragmentInputGenNV(uint program, int location, enum genMode, int components, const float *coeffs); controls how a user-defined (non-built-in) fragment input of a GLSL program object is computed for fragment shading operations that occur as a result of CoverFillPathNV or CoverStrokePathNV. /program/ names a GLSL program object. If /program/ has not been successfully linked, the error INVALID_OPERATION is generated. The given fragment input generation state is loaded into the fragment input variable location identified by /location/. This location is a value returned either by GetProgramResourceLocation with a /programInterface/ of FRAGMENT_INPUT_NV and a given fragment shader input variable name or by GetProgramResourceiv with FRAGMENT_INPUT_NV for the /programInterface/ and LOCATION for the property for a given fragment input resource index. .... glProgramPathFragmentInputGenNV will be used instead of glPathTexGen, because the latter depends on fixed function pipeline that is not exposed in ES. Also add glGetProgramResourceLocation from OpenGL 4.3 or ARB_program_interface_query. Also add FRAGMENT_INPUT define to be used with glGetProgramResourceLocation. The added functions are not used yet, but they're needed when implementing NV_path_rendering support for OpenGL ES. They can also be used on OpenGL. Remove uncalled NV_path_rendering functions, so they do not cause confusion or take space in the interface definition. The ones that are later used can be re-added when needed. Remove definitions NV_path_rendering that are for NV_path_rendering function parameters that are not used. The ones that are later used can be re-added when needed. R=bsalomon@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/345723002
* Support using OpenGL ES context on desktopGravatar kkinnunen2014-06-22
| | | | | | | | | | | | | | Support using OpenGL ES context on desktop for unix and Android platforms. This is mainly useful in development. Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The possible parameters for the flag are "gl" and "gles". R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/319043005
* Add support for glCompressedTexSubImage2DGravatar krajcevski2014-06-11
| | | | | | | | R=bsalomon@google.com, robertphillips@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/329213002
* Add support for glMapBufferRange. Use glMapBufferRange and glMapBufferSubData.Gravatar commit-bot@chromium.org2014-05-05
| | | | | | | | | | | | | | BUG=skia:2402 Committed: http://code.google.com/p/skia/source/detail?r=14533 R=robertphillips@google.com, djsollen@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/243413002 git-svn-id: http://skia.googlecode.com/svn/trunk@14564 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Add support for glMapBufferRange. Use glMapBufferRange and ↵Gravatar djsollen@google.com2014-05-02
| | | | | | | | | | | | | | | | glMapBufferSubData. (https://codereview.chromium.org/243413002/) Reason for revert: This is firing an assert on many of the Android debug bots Original issue's description: > Add support for glMapBufferRange. Use glMapBufferRange and glMapBufferSubData. > > BUG=skia:2402 > > Committed: http://code.google.com/p/skia/source/detail?r=14533 git-svn-id: http://skia.googlecode.com/svn/trunk@14541 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for glMapBufferRange. Use glMapBufferRange and glMapBufferSubData.Gravatar commit-bot@chromium.org2014-05-02
| | | | | | | | | | | BUG=skia:2402 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/243413002 git-svn-id: http://skia.googlecode.com/svn/trunk@14533 2bbb7eff-a529-9590-31e7-b0007b416f81
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