Searched refs:iho_max (Results 1 - 2 of 2) sorted by relevance
| /xsrc/external/mit/xf86-video-nsc/dist/src/gfx/ |
| H A D | tv_fs450.c | 2475 int iho, iho_max, ihw; local in function:config_overscan_xy
2611 /*iho range is 0 to iho_max. */
2612 /*iho_max is 2 * iho_center. */
2617 /*map -pos_x = +/-1000 into (0 to iho_max) */
2621 iho_max = (2 * pre_pixels) - ((int)(720.0f / hscale + 0.5f) - vga_pixels);
2622 TRACE(("iho_max = %u\n", iho_max))
2624 (int)range_limit(((long)(1000 - pos_x) * iho_max / 2000) +
2625 scantable[vga_index].iho[k], 0, iho_max);
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| /xsrc/external/mit/xf86-video-geode/dist/src/gfx/ |
| H A D | tv_fs450.c | 2249 int iho, iho_max, ihw; local in function:config_overscan_xy
2382 /* iho range is 0 to iho_max. */
2383 /* iho_max is 2 * iho_center. */
2389 /* map -pos_x = +/-1000 into (0 to iho_max) */
2393 iho_max = (2 * pre_pixels) - ((int) (720.0f / hscale + 0.5f) - vga_pixels);
2394 TRACE(("iho_max = %u\n", iho_max))
2396 (int) range_limit(((long) (1000 - pos_x) * iho_max / 2000) +
2397 scantable[vga_index].iho[k], 0, iho_max);
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