drinkingtea/nostalgia
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[nostalgia/core/sdl] Initialize texture lists

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This commit is contained in:
Gary Talent 2020-04-16 23:39:18 -05:00
parent 11e500520a
commit be16229bf7
1 changed files with 6 additions and 3 deletions
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9
src/nostalgia/core/sdl/gfx.cpp
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@ -25,8 +25,8 @@ using TileMap = std::array<std::array<int, 128>, 128>;
struct SdlImplData { struct SdlImplData {
SDL_Window *window = nullptr; SDL_Window *window = nullptr;
SDL_Renderer *renderer = nullptr; SDL_Renderer *renderer = nullptr;
std::array<SDL_Texture*, 4> bgTextures; std::array<SDL_Texture*, 4> bgTextures{};
std::array<TileMap, 4> bgTileMaps; std::array<TileMap, 4> bgTileMaps{};
int64_t prevFpsCheckTime = 0; int64_t prevFpsCheckTime = 0;
uint64_t draws = 0; uint64_t draws = 0;
}; };
@ -188,7 +188,10 @@ void draw(Context *ctx) {
void setTile(Context *ctx, int layer, int column, int row, uint8_t tile) { void setTile(Context *ctx, int layer, int column, int row, uint8_t tile) {
auto id = ctx->implData<SdlImplData>(); auto id = ctx->implData<SdlImplData>();
id->bgTileMaps[layer][row][column] = tile; auto z = static_cast<unsigned>(layer);
auto y = static_cast<unsigned>(row);
auto x = static_cast<unsigned>(column);
id->bgTileMaps[z][y][x] = tile;
} }
} }