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Allow clearing backbuffer after finishing CanvasGroup

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This avoids an issue where having multiple CanvasGroups overlap
would create a weird artifact
This commit is contained in:
clayjohn 2022-10-07 14:13:40 -07:00
parent 1baefceaba
commit 4765e5fa64
2 changed files with 4 additions and 0 deletions
drivers/gles3
rasterizer_canvas_gles3.cpp
servers/rendering/renderer_rd
renderer_canvas_render_rd.cpp

2
drivers/gles3/rasterizer_canvas_gles3.cpp

@ -300,6 +300,8 @@ void RasterizerCanvasGLES3::canvas_render_items(RID p_to_render_target, Item *p_
}
canvas_group_owner = nullptr;
// Backbuffer is dirty now and needs to be re-cleared if another CanvasGroup needs it.
backbuffer_cleared = false;
}
if (backbuffer_copy) {

2
servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp

@ -1475,6 +1475,8 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p
}
canvas_group_owner = nullptr;
// Backbuffer is dirty now and needs to be re-cleared if another CanvasGroup needs it.
backbuffer_cleared = false;
}
if (backbuffer_copy) {