Picture

Captures dvui drawing to part of the screen in a Texture.

Fields

r:Rect.Physical: Rect.Physical
texture:dvui.TextureTarget: dvui.TextureTarget
prev_target:dvui.RenderTarget: dvui.RenderTarget
render_cmds:*std.ArrayList(dvui.RenderCommand): Uses arena allocator
render_cmds_after:*std.ArrayList(dvui.RenderCommand): Uses arena allocator
prev_dr_cmds:?*std.ArrayList(dvui.RenderCommand): ?*std.ArrayList(dvui.RenderCommand)
prev_dr_cmds_after:?*std.ArrayList(dvui.RenderCommand): ?*std.ArrayList(dvui.RenderCommand)

start: Begin recording drawing to the physical pixels in rect (enlarged to pixel boundaries).
stop: Stop recording.
png: Encode texture as png. Call after stop before deinit.
jpg: Encode texture as jpg. Call after stop before deinit.
deinit: Draw recorded texture and destroy it.