thepigeongenerator/tetris_clone
1
0
Fork 0
mirror of https://github.com/thepigeongenerator/tetris_clone.git synced 2025-12-17 14:05:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

optimise text drawing function by only creating a new texture when necessary

Browse Source
This commit is contained in:
Quinn
2025-02-16 23:44:27 +01:00
parent 2c5be9685c
commit f30b8182b1
2 changed files with 37 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/window/renderer.h
View File

@@ -1,5 +1,6 @@
#pragma once
#include <SDL_render.h>
#include <SDL_surface.h>
#include <SDL_ttf.h>
#include <SDL_video.h>
#include <stdint.h>
@@ -15,11 +16,18 @@
#define BLOCK_WIDTH (TET_WIDTH / COLUMNS) // width of a block
#define BLOCK_HEIGHT (TET_HEIGHT / ROWS) // height of a block
struct render_cache {
SDL_Texture* score_texture;
SDL_Surface* score_surface;
uint16_t prevscore;
};
typedef struct {
game_data const* game_dat;
SDL_Window* window;
SDL_Renderer* renderer;
TTF_Font* font;
struct render_cache* cache;
} render_data;
void renderer_init(render_data* render_dat, game_data const* game_dat);