From 4341c647189bd0c96d81d6891ef01890293f5e59 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=A2=A6=E5=AE=87?= Date: Mon, 19 Oct 2020 17:04:06 +0800 Subject: [PATCH] Update main.c --- L04DrawText/main.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/L04DrawText/main.c b/L04DrawText/main.c index fa72b62..2542b4e 100644 --- a/L04DrawText/main.c +++ b/L04DrawText/main.c @@ -9,15 +9,7 @@ SDL_Texture *text; -void drawBackground(SDL_Renderer *renderer) { - SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); - SDL_Rect rect = {0, 0, WIDTH, HEIGHT}; - SDL_RenderFillRect(renderer, &rect); -} - void draw(SDL_Renderer *renderer) { - drawBackground(renderer); - SDL_Rect r; SDL_QueryTexture(text, NULL, NULL, &r.w, &r.h); r.x = (WIDTH - r.w) / 2; @@ -80,6 +72,7 @@ int main() { } while (1) { + SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); SDL_RenderClear(renderer); draw(renderer); SDL_RenderPresent(renderer);