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| author | Tor Andersson <tor@ghostscript.com> | 2004-11-22 08:11:02 +0100 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2004-11-22 08:11:02 +0100 |
| commit | 459f682af16a1982745f2c40a368c1a54059b23e (patch) | |
| tree | e3c02a0a7d56d02b41bd2f05b3ca747347d51911 /render/rastnone.c | |
| parent | ce1bf1ef28a160c48c287d302ab7795330806cf0 (diff) | |
| download | mupdf-459f682af16a1982745f2c40a368c1a54059b23e.tar.xz | |
rewrite of render loop part 2
Diffstat (limited to 'render/rastnone.c')
| -rw-r--r-- | render/rastnone.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/render/rastnone.c b/render/rastnone.c index 4e4066fa..2a575ccb 100644 --- a/render/rastnone.c +++ b/render/rastnone.c @@ -155,7 +155,7 @@ static inline void sampleargb(byte *s, int w, int h, int u, int v, byte *abcd) lerpargb(abcd, ab, cd, vd); } -#define PSRC byte *src, int w, int h, int nx, int ny +#define PSRC byte *src, int w, int h, int nx0, int ny #define PDST byte *dst0, int dstw #define PMSK byte *msk0, int mskw #define PCTM int u0, int v0, int fa, int fb, int fc, int fd @@ -169,6 +169,7 @@ static void example(PSRC, PDST, PMSK, PCTM) byte *msk = msk0; int u = u0; int v = v0; + int nx = nx0; while (nx--) { // dst[0] = ... msk[0] ... sample(s, w, h, u, v); @@ -191,7 +192,8 @@ static void example(PSRC, PDST, PMSK, PCTM) byte *dst = dst0; \ int u = u0; \ int v = v0; \ - while (nx--) \ + int nx = nx0; \ + while (nx--) #define ELOOP \ u0 += fc; \ @@ -206,7 +208,8 @@ static void example(PSRC, PDST, PMSK, PCTM) byte *msk = msk0; \ int u = u0; \ int v = v0; \ - while (nx--) \ + int nx = nx0; \ + while (nx--) #define ELOOPM \ u0 += fc; \ |