Hajime Hoshi 2a8e8d0eb6 internal/graphicsdriver/opengl: Stop using PBO ... PBO was introduced to improve the performance at ReplacePixels, but we found that PBO can degrades the performance. Also, now multiple glTexImage2Ds are called successively like a batch, so the situation is now different from that time when PBO was introduced. Let's remove PBO usages and wait and see. Closes #1678		2021-06-24 21:20:58 +09:00
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metal	Add go:build comments with go1.17beta1 fmt	2021-06-11 01:11:46 +09:00
opengl	internal/graphicsdriver/opengl: Stop using PBO	2021-06-24 21:20:58 +09:00