organicmaps/imgui
13
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2025-04-04 21:15:09 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions

WIP - ImTextureData pixels are not immediately destroyed on setting ImTextureStatus_WantDestroy.

Browse source
This commit is contained in:
ocornut 2025-03-10 10:55:29 +01:00
parent 15cfb4ed01
commit 23c6cecef7
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
imgui_draw.cpp
View file

@ -2782,9 +2782,9 @@ void ImFontAtlasUpdateNewFrame(ImFontAtlas* atlas, int frame_count)
else if (tex->WantDestroyNextFrame && tex->Status != ImTextureStatus_WantDestroy)
{
// Request destroy. Keep bool as it allows us to keep track of things.
// We don't destroy pixels right away, as backend may have an in-flight copy from RAM.
IM_ASSERT(tex->Status == ImTextureStatus_OK || tex->Status == ImTextureStatus_WantCreate || tex->Status == ImTextureStatus_WantUpdates);
tex->Status = ImTextureStatus_WantDestroy;
tex->DestroyPixels();
}
else if (tex->Status == ImTextureStatus_WantDestroy)
{
@ -2797,9 +2797,10 @@ void ImFontAtlasUpdateNewFrame(ImFontAtlas* atlas, int frame_count)
if (tex->Status == ImTextureStatus_WantDestroy && tex->TexID == ImTextureID_Invalid && tex->BackendUserData == NULL)
remove_from_list = true;
// Remove
// Destroy and remove
if (remove_from_list)
{
tex->DestroyPixels();
IM_DELETE(tex);
atlas->TexList.erase(atlas->TexList.begin() + tex_n);
tex_n--;