Commit b5070888 authored by yang.gu's avatar yang.gu Committed by Commit bot

Disable MSAA for Intel BayTrail on Android

The GFX (GEN 7) in Intel BayTrail has poor performance with MSAA, due to
some hardware architectural limitation. We tend to think this GFX is not
suitable for MSAA, so this CL would disable it. See more details in related
issue.

BUG=443517

Review URL: https://codereview.chromium.org/788143005

Cr-Commit-Position: refs/heads/master@{#309389}
parent b9045d6c
......@@ -19,7 +19,7 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
{
"name": "gpu driver bug list",
// Please update the version number whenever you change this file.
"version": "7.12",
"version": "7.13",
"entries": [
{
"id": 1,
......@@ -1092,6 +1092,19 @@ LONG_STRING_CONST(
"features": [
"gl_begin_gl_end_on_fbo_change_to_backbuffer"
]
},
{
"id": 97,
"description": "Multisampling has poor performance in Intel BayTrail",
"cr_bugs": [443517],
"os": {
"type": "android"
},
"gl_vendor": "Intel",
"gl_renderer": "Intel.*BayTrail",
"features": [
"disable_multisampling"
]
}
]
}
......
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