feat: Add Bitmap::WritePixel

Provide member function for writing to SDL_Surface pixel buffer directly.
2022-08-18 11:34:34 -04:00
parent 2d3a53ea0b
commit bf04ac5430
2 changed files with 10 additions and 0 deletions
--- a/src/app/gfx/bitmap.h
+++ b/src/app/gfx/bitmap.h
@@ -31,6 +31,8 @@ class Bitmap {

  absl::StatusOr<std::vector<Bitmap>> CreateTiles();
  absl::Status CreateFromTiles(const std::vector<Bitmap> &tiles);
+  
+  absl::Status WritePixel(int pos, uchar pixel);

  int GetWidth() const { return width_; }
  int GetHeight() const { return height_; }