diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gpu/gl/GrGLCaps.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp index 3385dbce31..7b66898d3c 100644 --- a/src/gpu/gl/GrGLCaps.cpp +++ b/src/gpu/gl/GrGLCaps.cpp @@ -1699,7 +1699,9 @@ void GrGLCaps::initConfigTable(const GrGLContextInfo& ctxInfo, const GrGLInterfa = GR_GL_ALPHA; fConfigTable[kAlpha_half_GrPixelConfig].fSwizzle = GrSwizzle::AAAA(); } - if (kGL_GrGLStandard == ctxInfo.standard() || ctxInfo.version() >= GR_GL_VER(3, 0)) { + // ANGLE reports the wrong format for half-float (See http://anglebug.com/1478) + if (kGL_GrGLStandard == ctxInfo.standard() || ctxInfo.version() >= GR_GL_VER(3, 0) || + kANGLE_GrGLDriver == ctxInfo.driver()) { fConfigTable[kAlpha_half_GrPixelConfig].fFormats.fExternalType = GR_GL_HALF_FLOAT; } else { fConfigTable[kAlpha_half_GrPixelConfig].fFormats.fExternalType = GR_GL_HALF_FLOAT_OES; @@ -1723,7 +1725,9 @@ void GrGLCaps::initConfigTable(const GrGLContextInfo& ctxInfo, const GrGLInterfa fConfigTable[kRGBA_half_GrPixelConfig].fFormats.fSizedInternalFormat = GR_GL_RGBA16F; fConfigTable[kRGBA_half_GrPixelConfig].fFormats.fExternalFormat[kOther_ExternalFormatUsage] = GR_GL_RGBA; - if (kGL_GrGLStandard == ctxInfo.standard() || ctxInfo.version() >= GR_GL_VER(3, 0)) { + // ANGLE reports the wrong format for half-float (See http://anglebug.com/1478) + if (kGL_GrGLStandard == ctxInfo.standard() || ctxInfo.version() >= GR_GL_VER(3, 0) || + kANGLE_GrGLDriver == ctxInfo.driver()) { fConfigTable[kRGBA_half_GrPixelConfig].fFormats.fExternalType = GR_GL_HALF_FLOAT; } else { fConfigTable[kRGBA_half_GrPixelConfig].fFormats.fExternalType = GR_GL_HALF_FLOAT_OES; |