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extmod/modframebuf: optimize fill_rect subroutine call

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This commit is contained in:
Oleg Korsak 2017-01-07 22:03:51 +02:00
parent 65cadbeb9d
commit e45035db5c
1 changed files with 1 additions and 1 deletions
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extmod/modframebuf.c
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@ -115,7 +115,7 @@ static inline uint32_t getpixel(const mp_obj_framebuf_t *fb, int x, int y) {
}
STATIC void fill_rect(const mp_obj_framebuf_t *fb, int x, int y, int w, int h, uint32_t col) {
if (x + w <= 0 || y + h <= 0 || y >= fb->height || x >= fb->width) {
if (h < 1 || w < 1 || x + w <= 0 || y + h <= 0 || y >= fb->height || x >= fb->width) {
// No operation needed.
return;
}