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make fb_clear() public

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This commit is contained in:
Josh Holtrop 2020-10-20 20:24:48 -04:00
parent d03a34ab3e
commit 1d3b0a5621
2 changed files with 3 additions and 2 deletions
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4
src/fb.c
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@ -19,9 +19,9 @@ static inline void fb_set_pixel(int x, int y, uint8_t r, uint8_t g, uint8_t b)
fb.addr[fb.pitch * y + x] = build_pixel(r, g, b);
}
static void fb_clear(void)
void fb_clear(void)
{
memset32(fb.addr, 0x002C55u, fb.pitch * fb.height);
memset32(fb.addr, 0u, fb.pitch * fb.height);
}
void fb_init(uint32_t * addr, uint32_t width, uint32_t height, uint32_t pitch)

1
src/fb.h
View File

@ -10,5 +10,6 @@ uint32_t fb_width(void);
uint32_t fb_height(void);
void fb_blend_alpha8(const uint8_t * bitmap, int width, int height, int pitch, int x, int y, uint8_t r, uint8_t g, uint8_t b);
void fb_fill(int x, int y, int width, int height, uint8_t r, uint8_t g, uint8_t b);
void fb_clear(void);
#endif