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rotozoom: Drop some unnecessary parentheses.

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This commit is contained in:
Diego Biurrun 2011-05-09 12:23:55 +02:00
parent f628559d9a
commit e9c10459a3
1 changed files with 5 additions and 5 deletions
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10
tests/rotozoom.c
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@ -135,13 +135,13 @@ static void pgmyuv_save(const char *filename, int w, int h,
unsigned char *lum_tab, *cb_tab, *cr_tab; unsigned char *lum_tab, *cb_tab, *cr_tab;
lum_tab = malloc(w * h); lum_tab = malloc(w * h);
cb_tab = malloc((w * h) / 4); cb_tab = malloc(w * h / 4);
cr_tab = malloc((w * h) / 4); cr_tab = malloc(w * h / 4);
rgb24_to_yuv420p(lum_tab, cb_tab, cr_tab, rgb_tab, w, h); rgb24_to_yuv420p(lum_tab, cb_tab, cr_tab, rgb_tab, w, h);
f = fopen(filename, "wb"); f = fopen(filename, "wb");
fprintf(f, "P5\n%d %d\n%d\n", w, (h * 3) / 2, 255); fprintf(f, "P5\n%d %d\n%d\n", w, h * 3 / 2, 255);
fwrite(lum_tab, 1, w * h, f); fwrite(lum_tab, 1, w * h, f);
h2 = h / 2; h2 = h / 2;
w2 = w / 2; w2 = w / 2;
@ -264,8 +264,8 @@ static void init_demo(const char *filename)
for (i = 0; i < 360; i++) { for (i = 0; i < 360; i++) {
radian = 2 * i * MY_PI / 360; radian = 2 * i * MY_PI / 360;
h = 2 * FIXP + int_sin (radian); h = 2 * FIXP + int_sin (radian);
h_cos[i] = (h * int_sin(radian + MY_PI / 2)) / 2 / FIXP; h_cos[i] = h * int_sin(radian + MY_PI / 2) / 2 / FIXP;
h_sin[i] = (h * int_sin(radian) ) / 2 / FIXP; h_sin[i] = h * int_sin(radian) / 2 / FIXP;
} }
} }