accelerants/nvidia/ProposeDisplayMode.c

124 static status_t Haiku_CheckMultiMonTunnel(display_mode *mode, const display_mode *low, const display_mode *high, bool *isTunneled )
140 	if( mode->space != 0 || low->space != 0 || high->space != 0
142 		|| high->virtual_width != 0 || high->virtual_height != 0
144 		|| low->timing.pixel_clock != 'TKTK' || high->timing.pixel_clock != 'KTKT' )
208 	Check mode is between low and high limits.
216  * returns B_BAD_VALUE. It's called by the OS with target, low and high set to
227 PROPOSE_DISPLAY_MODE(display_mode *target, const display_mode *low, const display_mode *high)
241 	result = Haiku_CheckMultiMonTunnel(target, low, high, &isTunneled);
357 		|| target->virtual_width > high->virtual_width) {
364 		|| target->timing.h_display > high->timing.h_display
366 		|| target->timing.h_sync_start > high->timing.h_sync_start
368 		|| target->timing.h_sync_end > high->timing.h_sync_end
370 		|| target->timing.h_total > high->timing.h_total) {
373 			|| target->timing.h_display > high->timing.h_display)
381 		|| target->timing.v_display > high->timing.v_display
383 		|| target->timing.v_sync_start > high->timing.v_sync_start
385 		|| target->timing.v_sync_end > high->timing.v_sync_end
387 		|| target->timing.v_total > high->timing.v_total) {
390 			|| target->timing.v_display > high->timing.v_display)
409 		|| target->timing.pixel_clock > high->timing.pixel_clock) {
412 			|| target->timing.pixel_clock > high->timing.pixel_clock + 1000)
443 		|| target->virtual_height > high->virtual_height) {
584 	display_mode low, high;
588 	low = high = *src;
592 	high.timing.pixel_clock += pix_clk_range;
597 	//high.virtual_width = 4096;
603 		dst[si->mode_count].space = low.space = high.space = spaces[j];
608 		//if (PROPOSE_DISPLAY_MODE(dst, &low, &high) != B_ERROR) {
610 		if (PROPOSE_DISPLAY_MODE(&dst[si->mode_count], &low, &high) == B_OK) {