diff options
| author | Zdenek Kabelac <zkabelac@redhat.com> | 2012-06-13 14:26:37 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-06-13 14:34:22 +0100 |
| commit | 0db789e180b6b01fb8aff547879387058f52a0b9 (patch) | |
| tree | df3f1fcec2fa3322fc1c3eaf9714dae2137fc8ee /src/sna/blt.c | |
| parent | 33998a7080aa7f50ba922c764c6a93fe951c5b64 (diff) | |
sna: Constification
Adding preserving const modifiers to decrease amount of const warnings
Signed-off-by: Zdenek Kabelac <zkabelac@redhat.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/blt.c')
| -rw-r--r-- | src/sna/blt.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/sna/blt.c b/src/sna/blt.c index e9d06ebe..494b413f 100644 --- a/src/sna/blt.c +++ b/src/sna/blt.c @@ -164,7 +164,7 @@ memcpy_blt(const void *src, void *dst, int bpp, bpp /= 8; - src_bytes = (uint8_t *)src + src_stride * src_y + src_x * bpp; + src_bytes = (const uint8_t *)src + src_stride * src_y + src_x * bpp; dst_bytes = (uint8_t *)dst + dst_stride * dst_y + dst_x * bpp; byte_width = width * bpp; @@ -184,7 +184,7 @@ memcpy_blt(const void *src, void *dst, int bpp, case 2: do { - *(uint16_t *)dst_bytes = *(uint16_t *)src_bytes; + *(uint16_t *)dst_bytes = *(const uint16_t *)src_bytes; src_bytes += src_stride; dst_bytes += dst_stride; } while (--height); @@ -192,7 +192,7 @@ memcpy_blt(const void *src, void *dst, int bpp, case 4: do { - *(uint32_t *)dst_bytes = *(uint32_t *)src_bytes; + *(uint32_t *)dst_bytes = *(const uint32_t *)src_bytes; src_bytes += src_stride; dst_bytes += dst_stride; } while (--height); @@ -200,7 +200,7 @@ memcpy_blt(const void *src, void *dst, int bpp, case 8: do { - *(uint64_t *)dst_bytes = *(uint64_t *)src_bytes; + *(uint64_t *)dst_bytes = *(const uint64_t *)src_bytes; src_bytes += src_stride; dst_bytes += dst_stride; } while (--height); @@ -224,7 +224,7 @@ memcpy_xor(const void *src, void *dst, int bpp, uint16_t width, uint16_t height, uint32_t and, uint32_t or) { - uint8_t *src_bytes; + const uint8_t *src_bytes; uint8_t *dst_bytes; int i; @@ -239,7 +239,7 @@ memcpy_xor(const void *src, void *dst, int bpp, bpp, and, or)); bpp /= 8; - src_bytes = (uint8_t *)src + src_stride * src_y + src_x * bpp; + src_bytes = (const uint8_t *)src + src_stride * src_y + src_x * bpp; dst_bytes = (uint8_t *)dst + dst_stride * dst_y + dst_x * bpp; if (and == 0xffffffff) { @@ -262,7 +262,7 @@ memcpy_xor(const void *src, void *dst, int bpp, if (width & 1) { do { uint16_t *d = (uint16_t *)dst_bytes; - uint16_t *s = (uint16_t *)src_bytes; + const uint16_t *s = (const uint16_t *)src_bytes; for (i = 0; i < width; i++) d[i] = s[i] | or; @@ -285,7 +285,7 @@ memcpy_xor(const void *src, void *dst, int bpp, if (have_sse2()) { do { uint32_t *d = (uint32_t *)dst_bytes; - uint32_t *s = (uint32_t *)src_bytes; + const uint32_t *s = (const uint32_t *)src_bytes; __m128i mask = xmm_create_mask_32(or); i = width; |