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Merge pull request #93828 from kleonc/atlas-texture-fix-draw-rect-flipping

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Fix `AtlasTexture::draw_rect` flipping for non-zero margin
This commit is contained in:
Rémi Verschelde 2024-07-01 22:54:27 +02:00
commit 9425535602
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GPG key ID: C3336907360768E1
2 changed files with 8 additions and 25 deletions
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10
scene/gui/texture_rect.cpp
View file

@ -30,7 +30,6 @@
#include "texture_rect.h"
#include "scene/resources/atlas_texture.h"
#include "servers/rendering_server.h"
void TextureRect::_notification(int p_what) {
@ -92,15 +91,6 @@ void TextureRect::_notification(int p_what) {
} break;
}
Ref<AtlasTexture> p_atlas = texture;
if (p_atlas.is_valid() && !region.has_area()) {
Size2 scale_size(size.width / texture->get_width(), size.height / texture->get_height());
offset.width += hflip ? p_atlas->get_margin().get_position().width * scale_size.width * 2 : 0;
offset.height += vflip ? p_atlas->get_margin().get_position().height * scale_size.height * 2 : 0;
}
size.width *= hflip ? -1.0f : 1.0f;
size.height *= vflip ? -1.0f : 1.0f;

21
scene/resources/atlas_texture.cpp
View file

@ -164,20 +164,13 @@ void AtlasTexture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile
return;
}
Rect2 rc = region;
Rect2 src_rect = Rect2(0, 0, get_width(), get_height());
if (rc.size.width == 0) {
rc.size.width = atlas->get_width();
Rect2 dr;
Rect2 src_c;
if (get_rect_region(p_rect, src_rect, dr, src_c)) {
atlas->draw_rect_region(p_canvas_item, dr, src_c, p_modulate, p_transpose, filter_clip);
}
if (rc.size.height == 0) {
rc.size.height = atlas->get_height();
}
Vector2 scale = p_rect.size / (region.size + margin.size);
Rect2 dr(p_rect.position + margin.position * scale, rc.size * scale);
atlas->draw_rect_region(p_canvas_item, dr, rc, p_modulate, p_transpose, filter_clip);
}
void AtlasTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, bool p_clip_uv) const {
@ -188,10 +181,10 @@ void AtlasTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, cons
Rect2 dr;
Rect2 src_c;
get_rect_region(p_rect, p_src_rect, dr, src_c);
if (get_rect_region(p_rect, p_src_rect, dr, src_c)) {
atlas->draw_rect_region(p_canvas_item, dr, src_c, p_modulate, p_transpose, filter_clip);
}
}
bool AtlasTexture::get_rect_region(const Rect2 &p_rect, const Rect2 &p_src_rect, Rect2 &r_rect, Rect2 &r_src_rect) const {
if (!atlas.is_valid()) {