Refactor pixel snapping.

-Rename pixel_snap to snap_2d_to_vertices
-Added snap_2d_to_transforms which is more useful

Fixes #41814
Solves proposal https://github.com/godotengine/godot-proposals/issues/1666
Supersedes #35606, supersedes #41535, supersedes #41534

1 files changed, 3 insertions, 1 deletions

diff --git a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp
index b268db5989..da30291353 100644
--- a/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp
+++ b/servers/rendering/rasterizer_rd/rasterizer_canvas_rd.cpp
@@ -1194,7 +1194,7 @@ void RasterizerCanvasRD::_render_items(RID p_to_render_target, int p_item_count,
 	RD::get_singleton()->draw_list_end();
 }
 
-void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat) {
+void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform, RenderingServer::CanvasItemTextureFilter p_default_filter, RenderingServer::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel) {
 	int item_count = 0;
 
 	//setup canvas state uniforms if needed
@@ -1229,6 +1229,8 @@ void RasterizerCanvasRD::canvas_render_items(RID p_to_render_target, Item *p_ite
 		state_buffer.screen_pixel_size[1] = 1.0 / render_target_size.y;
 
 		state_buffer.time = state.time;
+		state_buffer.use_pixel_snap = p_snap_2d_vertices_to_pixel;
+
 		RD::get_singleton()->buffer_update(state.canvas_state_buffer, 0, sizeof(State::Buffer), &state_buffer, true);
 	}