Mirrors_Framework/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-05-28 11:57:24 +08:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

examples now using SDL_ALPHA_OPAQUE(_FLOAT) for opaque alpha value

Browse Source
This commit is contained in:
Michael Palomas
2024-10-23 13:44:28 +02:00
committed by Sam Lantinga
parent 63ef5a2369
commit 21c91d5535
19 changed files with 38 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/renderer/08-rotating-textures/rotating-textures.c
+1 -1
View File
@@ -86,7 +86,7 @@ SDL_AppResult SDL_AppIterate(void *appstate)
const float rotation = (((float) ((int) (now % 2000))) / 2000.0f) * 360.0f;
/* as you can see from this, rendering draws over whatever was drawn before it. */
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); /* black, full alpha */
SDL_SetRenderDrawColor(renderer, 0, 0, 0, SDL_ALPHA_OPAQUE); /* black, full alpha */
SDL_RenderClear(renderer); /* start with a blank canvas. */
/* Center this one, and draw it with some rotation so it spins! */