Lines Matching defs:ix
65 int ix, iy;
73 for (ix = 0; ix < w; ix++) {
74 int p = (y + iy) * WinWidth + x + ix;
85 int iy, ix;
90 for (ix = 0; ix < WinWidth; ix++) {
91 int p = iy * WinWidth + ix;
92 b[p] = 2 * ix + iy / 2;
101 int iy, ix;
106 for (ix = 0; ix < WinWidth; ix++) {
107 int p = iy * WinWidth + ix;
108 b[p] = (ix / 2) * (ix / 2) - (iy / 2) * (iy / 2);
117 int iy, ix;
122 for (ix = 0; ix < WinWidth; ix++) {
123 int p = iy * WinWidth + ix;
124 float x = 8.0 * 3.1415 * ix / (float) WinWidth;