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authorTor Andersson <tor@ghostscript.com>2009-03-11 15:59:50 +0100
committerTor Andersson <tor@ghostscript.com>2009-03-11 15:59:50 +0100
commit31733cfd3ba1a920542da3792f2591cf7ba5f62a (patch)
tree64a6751de8e6c171bfaa334188623a7134c285d2 /fitzdraw/pathscan.c
parentb3092ce4920ea6456788a595c5dd9a794f79eed6 (diff)
downloadmupdf-31733cfd3ba1a920542da3792f2591cf7ba5f62a.tar.xz
Change fz_error* struct into an integer error type fz_error.
Diffstat (limited to 'fitzdraw/pathscan.c')
-rw-r--r--fitzdraw/pathscan.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fitzdraw/pathscan.c b/fitzdraw/pathscan.c
index 647b872f..dec7c73f 100644
--- a/fitzdraw/pathscan.c
+++ b/fitzdraw/pathscan.c
@@ -12,7 +12,7 @@ enum { HSCALE = 17, VSCALE = 15, SF = 1 };
* See Mike Abrash -- Graphics Programming Black Book (notably chapter 40)
*/
-fz_error *
+fz_error
fz_newgel(fz_gel **gelp)
{
fz_gel *gel;
@@ -108,7 +108,7 @@ cliplerpx(int val, int m, int x0, int y0, int x1, int y1, int *out)
}
}
-fz_error *
+fz_error
fz_insertgel(fz_gel *gel, float fx0, float fy0, float fx1, float fy1)
{
fz_edge *edge;
@@ -237,7 +237,7 @@ fz_sortgel(fz_gel *gel)
* Active Edge List -- keep track of active edges while sweeping
*/
-fz_error *
+fz_error
fz_newael(fz_ael **aelp)
{
fz_ael *ael;
@@ -297,7 +297,7 @@ sortael(fz_edge **a, int n)
}
}
-static fz_error *
+static fz_error
insertael(fz_ael *ael, fz_gel *gel, int y, int *e)
{
/* insert edges that start here */
@@ -452,11 +452,11 @@ static inline void blit(fz_pixmap *pix, int x, int y,
fz_path_1c1(list, cov, len, dst);
}
-fz_error *
+fz_error
fz_scanconvert(fz_gel *gel, fz_ael *ael, int eofill, fz_irect clip,
fz_pixmap *pix, unsigned char *argb, int over)
{
- fz_error *error;
+ fz_error error;
unsigned char *deltas;
int y, e;
int yd, yc;