Changeset 263362 in webkit

Timestamp:

Jun 22, 2020 1:24:48 PM (4 years ago)

Author:

timothy_horton@apple.com

Message:

WebGL cannot create a context if there is no GPU on the PCIe bus
​https://bugs.webkit.org/show_bug.cgi?id=213479

Reviewed by Maciej Stachowiak and Dean Jackson.

• src/gpu_info_util/SystemInfo_macos.mm:

(angle::GetSystemInfo):
Do not bail from WebGL initialization if there are no GPUs on the PCIe bus.
Instead, continue on to context creation, and allow the system frameworks
to return an error if there truly is no GPU.

Location:

trunk/Source/ThirdParty/ANGLE

Files:

• ChangeLog (modified) (1 diff)
• src/gpu_info_util/SystemInfo_macos.mm (modified) (1 diff)

trunk/Source/ThirdParty/ANGLE/ChangeLog

@@ +1 @@
+2020-06-22  Tim Horton  <timothy_horton@apple.com>
+
+        WebGL cannot create a context if there is no GPU on the PCIe bus
+        https://bugs.webkit.org/show_bug.cgi?id=213479
+
+        Reviewed by Maciej Stachowiak and Dean Jackson.
+
+        * src/gpu_info_util/SystemInfo_macos.mm:
+        (angle::GetSystemInfo):
+        Do not bail from WebGL initialization if there are no GPUs on the PCIe bus.
+        Instead, continue on to context creation, and allow the system frameworks
+        to return an error if there truly is no GPU.
+
 2020-06-19  Jonathan Bedard  <jbedard@apple.com>
 

trunk/Source/ThirdParty/ANGLE/src/gpu_info_util/SystemInfo_macos.mm

@@ -207 +207 @@
 
     if (!GetPCIDevices(&(info->gpus)))
-    {
-        return false;
-    }
-
-    if (info->gpus.empty())
     {
         return false;