Merge pull request #51908 from bruvzg/msdf_fonts2

Make FontData importable resource. Add multi-channel SDF font rendering.

1 files changed, 34 insertions, 0 deletions

diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp
index fd7d5b91fa..efa3a457d3 100644
--- a/servers/rendering/renderer_canvas_cull.cpp
+++ b/servers/rendering/renderer_canvas_cull.cpp
@@ -806,6 +806,40 @@ void RendererCanvasCull::canvas_item_add_texture_rect(RID p_item, const Rect2 &p
 	rect->texture = p_texture;
 }
 
+void RendererCanvasCull::canvas_item_add_msdf_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate, int p_outline_size, float p_px_range) {
+	Item *canvas_item = canvas_item_owner.getornull(p_item);
+	ERR_FAIL_COND(!canvas_item);
+
+	Item::CommandRect *rect = canvas_item->alloc_command<Item::CommandRect>();
+	ERR_FAIL_COND(!rect);
+	rect->modulate = p_modulate;
+	rect->rect = p_rect;
+
+	rect->texture = p_texture;
+
+	rect->source = p_src_rect;
+	rect->flags = RendererCanvasRender::CANVAS_RECT_REGION | RendererCanvasRender::CANVAS_RECT_MSDF;
+
+	if (p_rect.size.x < 0) {
+		rect->flags |= RendererCanvasRender::CANVAS_RECT_FLIP_H;
+		rect->rect.size.x = -rect->rect.size.x;
+	}
+	if (p_src_rect.size.x < 0) {
+		rect->flags ^= RendererCanvasRender::CANVAS_RECT_FLIP_H;
+		rect->source.size.x = -rect->source.size.x;
+	}
+	if (p_rect.size.y < 0) {
+		rect->flags |= RendererCanvasRender::CANVAS_RECT_FLIP_V;
+		rect->rect.size.y = -rect->rect.size.y;
+	}
+	if (p_src_rect.size.y < 0) {
+		rect->flags ^= RendererCanvasRender::CANVAS_RECT_FLIP_V;
+		rect->source.size.y = -rect->source.size.y;
+	}
+	rect->outline = p_outline_size;
+	rect->px_range = p_px_range;
+}
+
 void RendererCanvasCull::canvas_item_add_texture_rect_region(RID p_item, const Rect2 &p_rect, RID p_texture, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose, bool p_clip_uv) {
 	Item *canvas_item = canvas_item_owner.getornull(p_item);
 	ERR_FAIL_COND(!canvas_item);