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Refactor Bitmap SDL components to RAII

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This commit is contained in:
Justin Scofield
2022-07-24 00:00:32 -04:00
parent fd73cc1bde
commit 54d4a340f7
2 changed files with 75 additions and 42 deletions
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14
src/app/gfx/bitmap.h
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@@ -28,21 +28,27 @@ class Bitmap {
void ApplyPalette(const SNESPalette &palette);
absl::StatusOr<std::vector<Bitmap>> CreateTiles();
absl::Status CreateFromTiles(const std::vector<Bitmap> &tiles);
int GetWidth() const { return width_; }
int GetHeight() const { return height_; }
auto GetData() const { return pixel_data_; }
auto GetTexture() const { return texture_; }
auto GetSurface() const { return surface_; }
auto GetTexture() const { return texture_.get(); }
auto GetSurface() const { return surface_.get(); }
private:
struct sdl_deleter {
void operator()(SDL_Texture *p) const { SDL_DestroyTexture(p); }
void operator()(SDL_Surface *p) const { SDL_FreeSurface(p); }
};
int width_ = 0;
int height_ = 0;
int depth_ = 0;
int data_size_ = 0;
uchar *pixel_data_;
SDL_Surface *surface_;
SDL_Texture *texture_;
std::shared_ptr<SDL_Texture> texture_;
std::shared_ptr<SDL_Surface> surface_;
SNESPalette palette_;
};