diff options
Diffstat (limited to 'fb/fbedge.c')
| -rw-r--r-- | fb/fbedge.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fb/fbedge.c b/fb/fbedge.c index b6ca829a4..70fc423bd 100644 --- a/fb/fbedge.c +++ b/fb/fbedge.c @@ -60,9 +60,9 @@ #define StepAlpha ((__ap += __ao), (__ao ^= 1)) #define AddAlpha(a) { \ - CARD8 __o = *__ap; \ + CARD8 __o = READ(__ap); \ CARD8 __a = (a) + Get4(__o, __ao); \ - *__ap = Put4 (__o, __ao, __a | (0 - ((__a) >> 4))); \ + WRITE(__ap, Put4 (__o, __ao, __a | (0 - ((__a) >> 4)))); \ } #include "fbedgeimp.h" @@ -102,7 +102,7 @@ add_saturate_8 (CARD8 *buf, int value, int length) { while (length--) { - *buf = clip255 (*buf + value); + WRITE(buf, clip255 (READ(buf) + value)); buf++; } } @@ -164,11 +164,11 @@ fbRasterizeEdges8 (FbBits *buf, /* Add coverage across row */ if (lxi == rxi) { - ap[lxi] = clip255 (ap[lxi] + rxs - lxs); + WRITE(ap +lxi, clip255 (READ(ap + lxi) + rxs - lxs)); } else { - ap[lxi] = clip255 (ap[lxi] + N_X_FRAC(8) - lxs); + WRITE(ap + lxi, clip255 (READ(ap + lxi) + N_X_FRAC(8) - lxs)); /* Move forward so that lxi/rxi is the pixel span */ lxi++; @@ -238,7 +238,7 @@ fbRasterizeEdges8 (FbBits *buf, * necessary to avoid a buffer overrun, (when rx * is exactly on a pixel boundary). */ if (rxs) - ap[rxi] = clip255 (ap[rxi] + rxs); + WRITE(ap + rxi, clip255 (READ(ap + rxi) + rxs)); } } @@ -247,7 +247,7 @@ fbRasterizeEdges8 (FbBits *buf, if (fill_start != fill_end) { if (fill_size == N_Y_FRAC(8)) { - memset (ap + fill_start, 0xff, fill_end - fill_start); + MEMSET_WRAPPED (ap + fill_start, 0xff, fill_end - fill_start); } else { @@ -273,7 +273,7 @@ fbRasterizeEdges8 (FbBits *buf, { if (fill_size == N_Y_FRAC(8)) { - memset (ap + fill_start, 0xff, fill_end - fill_start); + MEMSET_WRAPPED (ap + fill_start, 0xff, fill_end - fill_start); } else { |