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intel_extreme: retain requested refreshrate in proposemode.

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This commit is contained in:
Rudolf Cornelissen
2021-10-15 00:22:44 +00:00
parent b5d451373e
commit 17cd86cd91
1 changed files with 7 additions and 0 deletions
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src/add-ons/accelerants/intel_extreme/mode.cpp
+7
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@@ -280,6 +280,9 @@ intel_propose_display_mode(display_mode* target, const display_mode* low,
// configurations. // configurations.
uint32 VirtualWidth = target->virtual_width; uint32 VirtualWidth = target->virtual_width;
uint32 VirtualHeight = target->virtual_height; uint32 VirtualHeight = target->virtual_height;
float RefreshRate = (float)target->timing.pixel_clock /
(target->timing.h_total * target->timing.v_total);
for (uint32 i = 0; i < gInfo->shared_info->mode_count; i++) { for (uint32 i = 0; i < gInfo->shared_info->mode_count; i++) {
display_mode *mode = &gInfo->mode_list[i]; display_mode *mode = &gInfo->mode_list[i];
@@ -295,6 +298,10 @@ intel_propose_display_mode(display_mode* target, const display_mode* low,
// retain requested virtual size // retain requested virtual size
target->virtual_width = VirtualWidth; target->virtual_width = VirtualWidth;
target->virtual_height = VirtualHeight; target->virtual_height = VirtualHeight;
// retain requested refreshrate
target->timing.pixel_clock =
target->timing.h_total * target->timing.v_total * RefreshRate;
// (most) modeflags are outputs from us (the driver). So we should // (most) modeflags are outputs from us (the driver). So we should
// set them depending on the mode and the current hardware config // set them depending on the mode and the current hardware config
target->flags |= B_SCROLL; target->flags |= B_SCROLL;