Backends: OpenGL3: Using buffer orphaning + glBufferSubData(), seems to fix leaks with multi-viewports with some Intel HD drivers.. (#4468, #4504, #2981, #3381)

This commit is contained in:
ocornut
2021-08-26 17:10:58 +02:00
parent 48f263336b
commit 389982eb5a
4 changed files with 25 additions and 3 deletions

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@ -105,6 +105,8 @@ Other Changes:
- Backends: Vulkan: Call vkCmdSetScissor() at the end of render with a full-viewport to reduce
likehood of issues with people using VK_DYNAMIC_STATE_SCISSOR in their app without calling
vkCmdSetScissor() explicitly every frame. (#4644)
- Backends: OpenGL3: Using buffer orphaning + glBufferSubData(), seems to fix leaks with multi-viewports
with some Intel HD drivers, and perhaps improve performances. (#4468, #4504, #2981, #3381) [@parbo]
- Backends: OpenGL2, Allegro5, Marmalade: Fixed mishandling of the ImDrawCmd::IdxOffset field.
This is an old bug, but due to the way we created drawlists, it never had any visible side-effect before.
The new code for handling Modal and CTRL+Tab dimming/whitening recently made the bug surface. (#4790)