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path: root/src/gpu/gl/builders/GrGLProgramBuilder.h
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* Opt state takes a GP instead of a GeometryStageGravatar joshualitt2014-10-10
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/71856d520461ae025a0332aa0ce9735a096d9baf Review URL: https://codereview.chromium.org/637003003
* Revert of Opt state takes a GP instead of a GeometryStage (patchset #18 ↵Gravatar joshualitt2014-10-10
| | | | | | | | | | | | | | | | | | | | | id:1500001 of https://codereview.chromium.org/637003003/) Reason for revert: Revert because this may be causing a break in a chrome gpu test Original issue's description: > Opt state takes a GP instead of a GeometryStage > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/71856d520461ae025a0332aa0ce9735a096d9baf TBR=bsalomon@google.com,egdaniel@google.com,danakj@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/647183002
* Opt state takes a GP instead of a GeometryStageGravatar joshualitt2014-10-10
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/637003003
* FPs now use the correct builder types(just a rename)Gravatar joshualitt2014-10-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/648463003
* Cleanup of shader building systemGravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | | | 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
* Revert of Cleanup of shader building system (patchset #25 id:470001 of ↵Gravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Cleanup of shader building systemGravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | 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
* Plumb OptDrawState down to VertexShaderBuilderGravatar egdaniel2014-10-06
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/628293002
* Patch to create a distinct geometry processor. The vast majority of this patchGravatar joshualitt2014-09-23
| | | | | | | | | | | | | 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
* Changes to remove program effects builderGravatar joshualitt2014-09-18
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/551253004
* Breaking out full program and frag onlyGravatar joshualitt2014-09-17
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/576543005
* BUG=skia:Gravatar joshualitt2014-09-15
| | | | | | | | R=bsalomon@google.com, egdaniel@google.com, jvanverth@google.com, robertphillips@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/543623004
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* Initial change to create GeometryProcessorGravatar joshualitt2014-09-04
| | | | | | | | | BUG=skia: R=bsalomon@google.com, robertphillips@google.com, egdaniel@google.com, jvanverth@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/509153002
* Add option to add precision to varyings in shaderGravatar egdaniel2014-09-02
| | | | | | | | | | | Also use highp varying on bezier cubics to fix numerical issues for n10 and n4. BUG=skia:2860 R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/522303004
* Implement NV_path_rendering on OpenGL ESGravatar kkinnunen2014-08-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Initial refactor of shaderbuilder to prepare for geometry shadersGravatar joshualitt2014-08-21
gitignore for eclipse BUG=skia: R=bsalomon@google.com, bsalomon@chromium.org Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/491673002
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