diff --git a/examples/renderer/15-cliprect/cliprect.c b/examples/renderer/15-cliprect/cliprect.c index 058072c3c2..69b3aa69c4 100644 --- a/examples/renderer/15-cliprect/cliprect.c +++ b/examples/renderer/15-cliprect/cliprect.c @@ -93,20 +93,20 @@ SDL_AppResult SDL_AppIterate(void *appstate) /* Set a new clipping rectangle position */ cliprect_position.x += distance * cliprect_direction.x; - if (cliprect_position.x < 0.0f) { - cliprect_position.x = 0.0f; + if (cliprect_position.x < -CLIPRECT_SIZE) { + cliprect_position.x = -CLIPRECT_SIZE; cliprect_direction.x = 1.0f; - } else if (cliprect_position.x >= (WINDOW_WIDTH - CLIPRECT_SIZE)) { - cliprect_position.x = (WINDOW_WIDTH - CLIPRECT_SIZE) - 1; + } else if (cliprect_position.x >= WINDOW_WIDTH) { + cliprect_position.x = WINDOW_WIDTH - 1; cliprect_direction.x = -1.0f; } cliprect_position.y += distance * cliprect_direction.y; - if (cliprect_position.y < 0.0f) { - cliprect_position.y = 0.0f; + if (cliprect_position.y < -CLIPRECT_SIZE) { + cliprect_position.y = -CLIPRECT_SIZE; cliprect_direction.y = 1.0f; - } else if (cliprect_position.y >= (WINDOW_HEIGHT - CLIPRECT_SIZE)) { - cliprect_position.y = (WINDOW_HEIGHT - CLIPRECT_SIZE) - 1; + } else if (cliprect_position.y >= WINDOW_HEIGHT) { + cliprect_position.y = WINDOW_HEIGHT - 1; cliprect_direction.y = -1.0f; } SDL_SetRenderClipRect(renderer, &cliprect);