diff options
| author |  vbuzinov <vbuzinov@nvidia.com> | 2015-04-01 06:29:49 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-04-01 06:29:49 -0700 |
| commit | 08b4d29a0a29badc15129c9bc7ee8352bc75278d (patch) | |
| tree | 6248d16e63e467ed9a29ef47cc4a11aba762d8f7 /src/gpu/gl/GrGLCaps.cpp | |
| parent | 7c0273f107d571a2147e4b2ad3f36c917bb12b22 (diff) | |
GrGLInterface: Add support for NV_framebuffer_mixed_samples
Import glCoverageModulation if NV_framebuffer_mixed samples
is available
BUG=skia:3177
Review URL: https://codereview.chromium.org/993363002
Diffstat (limited to 'src/gpu/gl/GrGLCaps.cpp')
| -rw-r--r-- | src/gpu/gl/GrGLCaps.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp index c9009b9053..fe52a540c6 100644 --- a/src/gpu/gl/GrGLCaps.cpp +++ b/src/gpu/gl/GrGLCaps.cpp @@ -54,6 +54,7 @@ void GrGLCaps::reset() { fFBFetchNeedsCustomOutput = false; fFBFetchColorName = NULL; fFBFetchExtensionString = NULL; + fFBMixedSamplesSupport = false; fReadPixelsSupportedCache.reset(); } @@ -99,6 +100,7 @@ GrGLCaps& GrGLCaps::operator= (const GrGLCaps& caps) { fFBFetchNeedsCustomOutput = caps.fFBFetchNeedsCustomOutput; fFBFetchColorName = caps.fFBFetchColorName; fFBFetchExtensionString = caps.fFBFetchExtensionString; + fFBMixedSamplesSupport = caps.fFBMixedSamplesSupport; return *this; } @@ -371,6 +373,8 @@ bool GrGLCaps::init(const GrGLContextInfo& ctxInfo, const GrGLInterface* gli) { fNvprSupport = kNone_NvprSupport; } + fFBMixedSamplesSupport = ctxInfo.hasExtension("GL_NV_framebuffer_mixed_samples"); + fGpuTracingSupport = ctxInfo.hasExtension("GL_EXT_debug_marker"); // For now these two are equivalent but we could have dst read in shader via some other method |