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-rw-r--r--chromium/gpu/command_buffer/service/async_pixel_transfer_manager_android.cc12
1 files changed, 11 insertions, 1 deletions
diff --git a/chromium/gpu/command_buffer/service/async_pixel_transfer_manager_android.cc b/chromium/gpu/command_buffer/service/async_pixel_transfer_manager_android.cc
index 5aaabf4ea8a..a2b22552a46 100644
--- a/chromium/gpu/command_buffer/service/async_pixel_transfer_manager_android.cc
+++ b/chromium/gpu/command_buffer/service/async_pixel_transfer_manager_android.cc
@@ -30,6 +30,14 @@ bool IsImagination() {
return false;
}
+bool IsNvidia31() {
+ const char* vendor = reinterpret_cast<const char*>(glGetString(GL_VENDOR));
+ const char* version = reinterpret_cast<const char*>(glGetString(GL_VERSION));
+ return vendor && version &&
+ std::string(vendor).find("NVIDIA") != std::string::npos &&
+ std::string(version).find("OpenGL ES 3.1") != std::string::npos;
+}
+
}
// We only used threaded uploads when we can:
@@ -54,10 +62,12 @@ AsyncPixelTransferManager* AsyncPixelTransferManager::Create(
context->HasExtension("GL_OES_EGL_image") &&
!IsBroadcom() &&
!IsImagination() &&
+ !IsNvidia31() &&
!base::android::SysUtils::IsLowEndDevice()) {
return new AsyncPixelTransferManagerEGL;
}
- LOG(INFO) << "Async pixel transfers not supported";
+ return new AsyncPixelTransferManagerIdle;
+ case gfx::kGLImplementationOSMesaGL:
return new AsyncPixelTransferManagerIdle;
case gfx::kGLImplementationMockGL:
return new AsyncPixelTransferManagerStub;