diff options
| author | Sebastian Rasmussen <sebras@hotmail.com> | 2008-07-06 18:17:34 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@hotmail.com> | 2008-07-06 18:17:34 +0200 |
| commit | de6a9039255b4b99ea143f51a8a0593079cf169e (patch) | |
| tree | c9ba4758a2d4fde44cdc6ed68ceee75071eb4729 /raster | |
| parent | 36d5a7cc345aa4c1b46621bc54c37b638de632db (diff) | |
| download | mupdf-de6a9039255b4b99ea143f51a8a0593079cf169e.tar.xz | |
Improved variable naming when debugging pixmaps.
Diffstat (limited to 'raster')
| -rw-r--r-- | raster/pixmap.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/raster/pixmap.c b/raster/pixmap.c index d1c5e99b..f7cfe3ff 100644 --- a/raster/pixmap.c +++ b/raster/pixmap.c @@ -78,10 +78,10 @@ fz_debugpixmap(fz_pixmap *pix) if (pix->n == 5) { int x, y; - FILE *ppm = fopen("out.ppm", "wb"); - FILE *pgm = fopen("out.pgm", "wb"); - fprintf(ppm, "P6\n%d %d\n255\n", pix->w, pix->h); - fprintf(pgm, "P5\n%d %d\n255\n", pix->w, pix->h); + FILE *image = fopen("out.ppm", "wb"); + FILE *alpha = fopen("out.pgm", "wb"); + fprintf(image, "P6\n%d %d\n255\n", pix->w, pix->h); + fprintf(alpha, "P5\n%d %d\n255\n", pix->w, pix->h); for (y = 0; y < pix->h; y++) for (x = 0; x < pix->w; x++) @@ -94,22 +94,22 @@ fz_debugpixmap(fz_pixmap *pix) int r = 255 - MIN(cc + kk, 255); int g = 255 - MIN(mm + kk, 255); int b = 255 - MIN(yy + kk, 255); - fputc(a, pgm); - fputc(r, ppm); - fputc(g, ppm); - fputc(b, ppm); + fputc(a, alpha); + fputc(r, image); + fputc(g, image); + fputc(b, image); } - fclose(ppm); - fclose(pgm); + fclose(image); + fclose(alpha); } else if (pix->n == 4) { int x, y; - FILE *ppm = fopen("out.ppm", "wb"); - FILE *pgm = fopen("out.pgm", "wb"); - fprintf(ppm, "P6\n%d %d\n255\n", pix->w, pix->h); - fprintf(pgm, "P5\n%d %d\n255\n", pix->w, pix->h); + FILE *image = fopen("out.ppm", "wb"); + FILE *alpha = fopen("out.pgm", "wb"); + fprintf(image, "P6\n%d %d\n255\n", pix->w, pix->h); + fprintf(alpha, "P5\n%d %d\n255\n", pix->w, pix->h); for (y = 0; y < pix->h; y++) for (x = 0; x < pix->w; x++) @@ -118,48 +118,48 @@ fz_debugpixmap(fz_pixmap *pix) int r = pix->samples[x * pix->n + y * pix->w * pix->n + 1]; int g = pix->samples[x * pix->n + y * pix->w * pix->n + 2]; int b = pix->samples[x * pix->n + y * pix->w * pix->n + 3]; - fputc(a, pgm); - fputc(r, ppm); - fputc(g, ppm); - fputc(b, ppm); + fputc(a, alpha); + fputc(r, image); + fputc(g, image); + fputc(b, image); } - fclose(ppm); - fclose(pgm); + fclose(image); + fclose(alpha); } else if (pix->n == 2) { int x, y; - FILE *pgm = fopen("out.pgm", "wb"); - FILE *pgm2 = fopen("out2.pgm", "wb"); - fprintf(pgm, "P5\n%d %d\n255\n", pix->w, pix->h); - fprintf(pgm2, "P5\n%d %d\n255\n", pix->w, pix->h); + FILE *image = fopen("out.pgm", "wb"); + FILE *alpha = fopen("out2.pgm", "wb"); + fprintf(image, "P5\n%d %d\n255\n", pix->w, pix->h); + fprintf(alpha, "P5\n%d %d\n255\n", pix->w, pix->h); for (y = 0; y < pix->h; y++) for (x = 0; x < pix->w; x++) { int a = pix->samples[x * pix->n + y * pix->w * pix->n + 0]; int g = pix->samples[x * pix->n + y * pix->w * pix->n + 1]; - fputc(a, pgm2); - fputc(g, pgm); + fputc(a, alpha); + fputc(g, image); } - fclose(pgm); - fclose(pgm2); + fclose(image); + fclose(alpha); } else if (pix->n == 1) { int x, y; - FILE *pgm = fopen("out.pgm", "w"); - fprintf(pgm, "P5\n%d %d\n255\n", pix->w, pix->h); + FILE *image = fopen("out.pgm", "w"); + fprintf(image, "P5\n%d %d\n255\n", pix->w, pix->h); for (y = 0; y < pix->h; y++) for (x = 0; x < pix->w; x++) { int g = pix->samples[x * pix->n + y * pix->w * pix->n + 1]; - fputc(g, pgm); + fputc(g, image); } - fclose(pgm); + fclose(image); } } |