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Code Releases Wiki Activity

Stabilize snapping 2D transforms to pixel

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Co-authored-by: Danni <34800072+KeyboardDanni@users.noreply.github.com>
This commit is contained in:
Adam Scott
2024-01-15 16:23:35 -05:00
parent 4e990cd7e5
commit 35b640107f
5 changed files with 12 additions and 15 deletions
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10
servers/rendering/renderer_canvas_cull.cpp
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@@ -223,7 +223,7 @@ void RendererCanvasCull::_attach_canvas_item_for_draw(RendererCanvasCull::Item *
}
}
void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, int p_z, RendererCanvasRender::Item **r_z_list, RendererCanvasRender::Item **r_z_last_list, Item *p_canvas_clip, Item *p_material_owner, bool p_allow_y_sort, uint32_t p_canvas_cull_mask) {
void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2D &p_parent_xform, const Rect2 &p_clip_rect, const Color &p_modulate, int p_z, RendererCanvasRender::Item **r_z_list, RendererCanvasRender::Item **r_z_last_list, Item *p_canvas_clip, Item *p_material_owner, bool p_allow_y_sort, uint32_t p_canvas_cull_mask) {
Item *ci = p_canvas_item;
if (!ci->visible) {
@@ -248,10 +248,14 @@ void RendererCanvasCull::_cull_canvas_item(Item *p_canvas_item, const Transform2
}
Transform2D xform = ci->xform;
Transform2D parent_xform = p_parent_xform;
if (snapping_2d_transforms_to_pixel) {
xform.columns[2] = xform.columns[2].floor();
xform.columns[2] = xform.columns[2].round();
parent_xform.columns[2] = parent_xform.columns[2].round();
}
xform = p_transform * xform;
xform = parent_xform * xform;
Rect2 global_rect = xform.xform(rect);
global_rect.position += p_clip_rect.position;