src/game/level/level_editor/background_layer.c

   1 #include <SDL.h>
   2
   3 #include "system/stacktrace.h"
   4 #include "game/camera.h"
   5 #include "math/rect.h"
   6 #include "color.h"
   7 #include "background_layer.h"
   8
   9 // TODO(#1012): UndoHistory is not support in BackgroundLayer
  10
  11 int background_layer_render(BackgroundLayer *layer,
  12                             Camera *camera,
  13                             int active)
  14 {
  15     trace_assert(layer);
  16     trace_assert(camera);
  17
  18     if (active) {
  19         return color_picker_render(
  20             &layer->color_picker,
  21             camera);
  22     }
  23
  24     return 0;
  25 }
  26
  27 int background_layer_event(BackgroundLayer *layer,
  28                            const SDL_Event *event,
  29                            const Camera *camera,
  30                            UndoHistory *undo_history)
  31 {
  32     trace_assert(layer);
  33     trace_assert(event);
  34     trace_assert(camera);
  35     trace_assert(undo_history);
  36
  37     return color_picker_event(
  38         &layer->color_picker,
  39         event,
  40         camera,
  41         NULL);
  42 }
  43
  44 int background_layer_dump_stream(BackgroundLayer *layer,
  45                                  FILE *stream)
  46 {
  47     trace_assert(layer);
  48     trace_assert(stream);
  49
  50     color_hex_to_stream(
  51         color_picker_rgba(&layer->color_picker),
  52         stream);
  53
  54     return fprintf(stream, "\n");;
  55 }