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Merge pull request #101110 from clayjohn/light2d-rect-fix

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Update Light2D `rect_cache` even when not using shadows.
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Rémi Verschelde 2025-01-06 22:49:01 +01:00
commit 0f76ee4688
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GPG Key ID: C3336907360768E1
1 changed files with 8 additions and 9 deletions
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17
servers/rendering/renderer_viewport.cpp
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@ -432,7 +432,7 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) {
tsize *= cl->scale;
Vector2 offset = tsize / 2.0;
cl->rect_cache = Rect2(-offset + cl->texture_offset, tsize);
Rect2 local_rect = Rect2(-offset + cl->texture_offset, tsize);
if (!RSG::canvas->_interpolation_data.interpolation_enabled || !cl->interpolated) {
cl->xform_cache = xf * cl->xform_curr;
@ -442,25 +442,24 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) {
cl->xform_cache = xf * cl->xform_cache;
}
Rect2 temp_rect = cl->xform_cache.xform(cl->rect_cache);
cl->rect_cache = cl->xform_cache.xform(local_rect);
if (clip_rect.intersects(temp_rect)) {
if (clip_rect.intersects(cl->rect_cache)) {
cl->filter_next_ptr = lights;
lights = cl;
Transform2D scale;
scale.scale(cl->rect_cache.size);
scale.columns[2] = cl->rect_cache.position;
scale.scale(local_rect.size);
scale.columns[2] = local_rect.position;
cl->light_shader_xform = cl->xform_cache * scale;
if (cl->use_shadow) {
cl->shadows_next_ptr = lights_with_shadow;
if (lights_with_shadow == nullptr) {
shadow_rect = temp_rect;
shadow_rect = cl->rect_cache;
} else {
shadow_rect = shadow_rect.merge(temp_rect);
shadow_rect = shadow_rect.merge(cl->rect_cache);
}
lights_with_shadow = cl;
cl->radius_cache = cl->rect_cache.size.length();
cl->rect_cache = temp_rect;
cl->radius_cache = local_rect.size.length();
}
}
}