diff options
Diffstat (limited to 'src/framebuffer.c')
| -rw-r--r-- | src/framebuffer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/framebuffer.c b/src/framebuffer.c index f783671..55964d2 100644 --- a/src/framebuffer.c +++ b/src/framebuffer.c @@ -84,11 +84,11 @@ int fb_open(size_t index, framebuffer_t* restrict fb) if (fb->fd == -1) goto fail; - if (ioctl(fb->fd, FBIOGET_FSCREENINFO, &fix_info) || - ioctl(fb->fd, FBIOGET_VSCREENINFO, &var_info)) + if (ioctl(fb->fd, (unsigned long int)FBIOGET_FSCREENINFO, &fix_info) || + ioctl(fb->fd, (unsigned long int)FBIOGET_VSCREENINFO, &var_info)) goto fail; - fb->mem = mmap(NULL, fix_info.smem_len, PROT_WRITE, MAP_SHARED, fb->fd, 0); + fb->mem = mmap(NULL, (size_t)(fix_info.smem_len), PROT_WRITE, MAP_SHARED, fb->fd, (off_t)0); if (fb->mem == MAP_FAILED) goto fail; @@ -133,9 +133,9 @@ void fb_close(framebuffer_t* restrict fb) uint32_t fb_colour(int red, int green, int blue) { uint32_t rc = 0; - rc |= red, rc <<= 8; - rc |= green, rc <<= 8; - rc |= blue; + rc |= (uint32_t)red, rc <<= 8; + rc |= (uint32_t)green, rc <<= 8; + rc |= (uint32_t)blue; return rc; } |