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* Add addFragPosUniform to GrGLrogramBuilderGravatar egdaniel2015-11-06
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1434483002
* Create swizzle table inside of glsl capsGravatar egdaniel2015-11-04
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/4036674952f341dab0695c3b054fefa5bb8cdec1 Review URL: https://codereview.chromium.org/1420033005
* Revert of Create swizzle table inside of glsl caps (patchset #12 id:210001 ↵Gravatar egdaniel2015-11-03
| | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/1420033005/ ) Reason for revert: Breaking gm's on nexus7 and s3 Original issue's description: > Create swizzle table inside of glsl caps > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/4036674952f341dab0695c3b054fefa5bb8cdec1 TBR=bsalomon@google.com,robertphillips@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1426653008
* Fix setColocatedSampleLocations on ES and GL < 4.5Gravatar cdalton2015-11-03
| | | | | | | | | Updates setColocatedSampleLocations to use glFramebufferParameteri when the DSA version glNamedFramebufferParameteri is not present. BUG=skia: Review URL: https://codereview.chromium.org/1415503008
* Create swizzle table inside of glsl capsGravatar egdaniel2015-11-03
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1420033005
* Start making all .cpp files compile-able on all platforms.Gravatar mtklein2015-11-02
| | | | | | | | | | | | | | | | | | | | | | | I sometimes dream to hone our build process down to something as simple as $ find src -name '*.cpp' | xargs c++ <some cflags> -c -o skia.o To start, it helps if we can compile all files on all platforms. Each non-portable file guards itself with defines provided by SkTypes.h. This does not convert all non-portable code, but it's a good representative chunk. E.g. instead of having to remember which SkDebug_*.cpp to compile on which platform we can just compile all three and let the code itself sort it out. This has the nice side effect of making non-portable code declare the conditions under which it can compile explicitly. I've been testing mostly with the CMake build as it's easiest, but this should apply equally to BUILD, Gyp, and GN files... to any build system really. BUG=skia:4269 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac10.9-Clang-x86_64-Release-CMake-Trybot Review URL: https://codereview.chromium.org/1411283005
* Fix assert in GrGLShaderBuilder regarding shader outputsGravatar egdaniel2015-11-02
| | | | | | | | Fixes crashing bot. BUG=skia: Review URL: https://codereview.chromium.org/1408063009
* Move shader compiling to ProgramBuilder and various ShaderBuilder cleanups.Gravatar egdaniel2015-11-02
| | | | | | | | An additional positive of this CL is that GrGLShaderBuilder is now GL independent besides GrGLProgramBuilder BUG=skia: Review URL: https://codereview.chromium.org/1431433003
* Remove GrGLProcessor and create GrGLSLTextureSampler class.Gravatar egdaniel2015-10-29
| | | | | | | | Part ??? of separating glsl and gl BUG=skia: Review URL: https://codereview.chromium.org/1425013003
* skia: Add ANGLE support on MacGravatar hendrikw2015-10-28
| | | | | | | I want to be able to compare ANGLE vs CommandBuffer for dm and nanobench on Mac, so enabling ANGLE on mac. Review URL: https://codereview.chromium.org/1395783003
* Remove min texture size supportGravatar bsalomon2015-10-28
| | | | | | BUG=skia:4524 Review URL: https://codereview.chromium.org/1430643002
* Create GLSL base class for ProgramDataManagerGravatar egdaniel2015-10-28
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1428543003
* Disable CHROMIUM_bind_uniform_location due to a spec bugGravatar kkinnunen2015-10-28
| | | | | | | | | | | | | | | | | | | | Bound uniforms that are optimized away causes GL errors when they are used. The bound location becomes unused if its bound uniform is optimized away. Updating the inactive uniform using the bound location causes a GL error from the command buffer. Alternatively, command buffer may bind another free, unbound uniform to the bound location. This causes the uniform update to update the wrong uniform. Disable the extension until the spec can be clarified and the implementation fixed, if possible and needed. BUG=skia:4454 Review URL: https://codereview.chromium.org/1417633008
* skia: Fix command buffer support on the macGravatar hendrikw2015-10-27
| | | | | | | | | | | | | | | | | | The extension on the mac is .dylib, updated the name. EGL.h isn't available on mac (unless we include skia_angle.h). I've got a somewhat bad hack of defining the types that I need to get this running. GetProcedureAddress was somehow successfully grabbing gl functions from another lib. Removed this call, I copied it from ANGLE impl, but it isn't required. lib load path works differently, fixed in GYP BUG=skia:2992 Review URL: https://codereview.chromium.org/1403153002
* Fix GLCaps order for CoreProfileGravatar egdaniel2015-10-26
| | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1417503005
* Make appending default precision be controled by GLSLGravatar egdaniel2015-10-26
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1403373012
* Fix gl caps for mixed sample supportGravatar egdaniel2015-10-26
| | | | | | | | | | The dependencies between glsl caps and some gl ones were more complex than I had thought with original change especially in regards to mix samples, advanced blends, and similar features. This changes simply reverts back to the original order of setting the caps so it should fix all perf issues that were seen in the X1 BUG=skia:4505 Review URL: https://codereview.chromium.org/1420423002
* Disable MIP mapping on PowerVR 54x. This GPU spews a lot of errors when ↵Gravatar bsalomon2015-10-26
| | | | | | | | using GenerateMipMaps. BUG=skia:4514 Review URL: https://codereview.chromium.org/1414743008
* Revert of Experimental CL to stop using subdata (patchset #1 id:1 of ↵Gravatar joshualitt2015-10-23
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1413263006/ ) Reason for revert: might be breaking tsan Original issue's description: > Experimental CL to stop using subdata > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/383ce32e3e5ca0c8997ece827205f61d348ee56f TBR=bsalomon@google.com,joshualitt@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1409123004
* Experimental CL to stop using subdataGravatar joshualitt2015-10-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1413263006
* Move GrGLBufferImpl's GL calls to behind GrGLGpuGravatar joshualitt2015-10-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1417313003
* Remove mac buffer impl warGravatar joshualitt2015-10-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1419203002
* Force the s4 to use highp for transforming to NDSGravatar egdaniel2015-10-22
| | | | | | | | | | This seems to fix some rendering issues. Currently this will use highp for all draws on the s4, but if we see perf issues we can refine this later to specific types of draws. BUG=skia: Review URL: https://codereview.chromium.org/1419593003
* Remove unused functions from GrGLVertexBuffer / IndexBufferGravatar joshualitt2015-10-22
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1416303002
* Fix force high precision for arm gpusGravatar egdaniel2015-10-22
| | | | | | | | | This fixes a bug introduced by recent changes to GLSL caps. TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1422553004
* Add version string and force highp NDS transfrom to GLSLCapsGravatar egdaniel2015-10-22
| | | | | | | | | | This also include the use of any() in the shaders. BUG=skia: Committed: https://skia.googlesource.com/skia/+/cef4bce8e260b49bf3417eadbac806cf7d39cdc8 Review URL: https://codereview.chromium.org/1417993004
* Revert of Add version string and force highp NDS transfrom to GLSLCaps ↵Gravatar egdaniel2015-10-22
| | | | | | | | | | | | | | | | | | | | | | | | (patchset #3 id:40001 of https://codereview.chromium.org/1417993004/ ) Reason for revert: breaking bots Original issue's description: > Add version string and force highp NDS transfrom to GLSLCaps > > This also include the use of any() in the shaders. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/cef4bce8e260b49bf3417eadbac806cf7d39cdc8 TBR=bsalomon@google.com,jvanverth@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1420033002
* Add version string and force highp NDS transfrom to GLSLCapsGravatar egdaniel2015-10-22
| | | | | | | | This also include the use of any() in the shaders. BUG=skia: Review URL: https://codereview.chromium.org/1417993004
* Move GrGLShaderVar to GrGLSLGravatar egdaniel2015-10-21
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1417123002
* Move shader precision modifier check onto GLSLCapsGravatar egdaniel2015-10-21
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1414373002
* Modifications to get 'blaze build -c opt //third_party/skia/HEAD/...' to work.Gravatar benjaminwagner2015-10-19
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1413973002
* Move definitions of GrGL basic types (e.g. GrGLenum) to their own header.Gravatar bsalomon2015-10-19
| | | | Review URL: https://codereview.chromium.org/1410333003
* Remove unused member variables in GrGLProgramGravatar egdaniel2015-10-19
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1416523003
* skia: Make the validate match interface for *_draw_instancedGravatar hendrikw2015-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | For whatever reason, on the Mac, the command buffer is reporting ARB_draw_instanced as a valid extension. This is probably a bug in the command buffer and I'll look into this later. In Skia, we don't check for ARB_draw_instanced in GLES2 when building the interface, but during the validate, we do, so we ended up failing the validation. Looking a bit further at the specs, ARB_draw_instanced is GL only, whereas EXT_draw_instanced is both GL and GLES. I've updated the code to reflect this. See: https://cvs.khronos.org/svn/repos/ogl/trunk/doc/registry/public/specs/ARB/draw_instanced.txt https://www.opengl.org/registry/specs/EXT/draw_instanced.txt Everything above also applies to ARB/EXT_instanced_arrays https://www.khronos.org/registry/gles/extensions/EXT/EXT_instanced_arrays.txt https://www.opengl.org/registry/specs/ARB/instanced_arrays.txt Review URL: https://codereview.chromium.org/1409053003
* Store texture target on GrGLTexture. This is in preparation for using ↵Gravatar bsalomon2015-10-14
| | | | | | texture targets other than 2D. Review URL: https://codereview.chromium.org/1403123002
* Fix dm with Chromium command buffer driverGravatar kkinnunen2015-10-13
| | | | | | | | | | | | | Fix a crash in dm when run with Chromium command buffer driver. Also removes glCopyTextureCHROMIUM, it does not seem to be used. This is removed on the grounds that it would need similar change, if it was used. The variable fCopyTextureCHROMIUM does not seem to be populated in the Chromium side, either. BUG=skia:2992 Review URL: https://codereview.chromium.org/1389213004
* Add work around for devices/API filters that claim GL_KHR_debug support but ↵Gravatar bsalomon2015-10-02
| | | | | | don't provide functions Review URL: https://codereview.chromium.org/1383763004
* Skia: Add Command Buffer support to Linux/MacGravatar hendrikw2015-10-01
| | | | | | | Code added to load libcommand_buffer_gles2.so on linux or mac. Review URL: https://codereview.chromium.org/1346423002
* Fix for 2056Gravatar joshualitt2015-10-01
| | | | | | BUG=skia:2056 Review URL: https://codereview.chromium.org/1376293003
* Implement stencil clipping in mixed sampled render targetsGravatar vbuzinov2015-09-30
| | | | | | | | | | | | | | This change enables multisampled clipping for mixed sampled render targets. Previously clipping in mixed samples config behaved the same as in the gpu config. In order to retrofit non-MSAA draw methods, programmable sample locations are used in order to colocate all samples at (0.5, 0.5). Requires support for NV_sample_locations. BUG=skia:4399 Review URL: https://codereview.chromium.org/1232103002
* Revert[4] of add ImageShader, sharing code with its Bitmap cousinGravatar reed2015-09-30
| | | | | | | | | | Now with GrTextureMaker subclasses to handle npot usage. This reverts commit 476506d070dbc59b158acc1a00c34bff95ab2968. BUG=skia: Review URL: https://codereview.chromium.org/1370223002
* Mangle output var in GrGLFragmentProcessor::emitChildGravatar bsalomon2015-09-24
| | | | | | R=joshualitt@google.com Review URL: https://codereview.chromium.org/1362873002
* skia: Add support for ANGLE on linuxGravatar hendrikw2015-09-23
| | | | | | | This will allow the ANGLE guys to test the ANGLE gl backend with nanobench and DM Review URL: https://codereview.chromium.org/1343193005
* Stop supporting HW ditherGravatar bsalomon2015-09-22
| | | | Review URL: https://codereview.chromium.org/1359833004
* Fix Ganesh perspective projection bugGravatar robertphillips2015-09-17
| | | | | | BUG=skia:3326 Review URL: https://codereview.chromium.org/1352883002
* Create fragment processor for performing input color blend with child processorGravatar bsalomon2015-09-15
| | | | | | The new FP is used to implement SkXM::Mode color filters and SkXM::Mode image filters. Also, these now support all advanced SkXM::Mode xfermodes. Review URL: https://codereview.chromium.org/1334293003
* Add onMemoryDump to GrContextGravatar ericrk2015-09-15
| | | | | | | | | | | | | Adds an entry point to GrContext to allow enumeration and tracing of GPU resources via the newly added SkTraceMemoryDump. Plan is for Chrome to call this on each of its GrContexts. Dumps both the total size of GPU resources, as well as the total purgeable size. BUG=526261 Review URL: https://codereview.chromium.org/1313743002
* fix up GrGLProgrambuilder precision on varyingsGravatar joshualitt2015-09-15
| | | | | | | TBR= BUG=skia:4347 Review URL: https://codereview.chromium.org/1344943002
* Minor fix to attaching stencilsGravatar egdaniel2015-09-15
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1344033002
* Move some of the adding stencil attachment logic of Gpu and into Render Target.Gravatar egdaniel2015-09-14
| | | | | | | | | | | | | | The new flow of calls for attaching a Stencil looks like: Client rt->attachStencilAttachment() gpu->getStencilAttachment() glgpu->createStencilAttachment() glrt->completeStencilAttachment() //actually attaches BUG=skia: Review URL: https://codereview.chromium.org/1333383002
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