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Unified Diff: include/gpu/gl/GrGLConfig_chrome.h

Issue 683203002: Revert of Patch to remove constant attributes (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 2 months ago
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Index: include/gpu/gl/GrGLConfig_chrome.h
diff --git a/include/gpu/gl/GrGLConfig_chrome.h b/include/gpu/gl/GrGLConfig_chrome.h
index ee875b7f22e049aaa3ddcb0c021febc8890b51b1..acad90450c11c8b66843bb6743e82a5d04e142df 100644
--- a/include/gpu/gl/GrGLConfig_chrome.h
+++ b/include/gpu/gl/GrGLConfig_chrome.h
@@ -12,12 +12,16 @@
#define GR_GL_CHECK_ERROR_START 0
#if defined(SK_BUILD_FOR_WIN32)
+// ANGLE creates a temp VB for vertex attributes not specified per-vertex.
+#define GR_GL_NO_CONSTANT_ATTRIBUTES 1
+
// For RGBA teximage/readpixels ANGLE will sw-convert to/from BGRA.
#define GR_GL_RGBA_8888_PIXEL_OPS_SLOW 1
// ANGLE can go faster if the entire fbo is read rather than a subrect
#define GR_GL_FULL_READPIXELS_FASTER_THAN_PARTIAL 1
#else
+#define GR_GL_NO_CONSTANT_ATTRIBUTES 0
#define GR_GL_RGBA_8888_PIXEL_OPS_SLOW 0
#define GR_GL_FULL_READPIXELS_FASTER_THAN_PARTIAL 0
#endif
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