[haiku-commits] r42600 - haiku/trunk/src/add-ons/accelerants/vesa
- From: bga@xxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 8 Aug 2011 18:13:57 +0200 (CEST)
Author: bga
Date: 2011-08-08 18:13:56 +0200 (Mon, 08 Aug 2011)
New Revision: 42600
Changeset: https://dev.haiku-os.org/changeset/42600
Ticket: https://dev.haiku-os.org/ticket/4166
Modified:
haiku/trunk/src/add-ons/accelerants/vesa/mode.cpp
Log:
Add initial vesa modes even if EDID information is present. EDID does not
include all supported video modes. Fixes #4166.
Note that this change will probably show several weird resolution is some
configurations. They are all valid resolutions but are not commom so we need
a way to filter those out.
Modified: haiku/trunk/src/add-ons/accelerants/vesa/mode.cpp
===================================================================
--- haiku/trunk/src/add-ons/accelerants/vesa/mode.cpp 2011-08-08 15:29:35 UTC
(rev 42599)
+++ haiku/trunk/src/add-ons/accelerants/vesa/mode.cpp 2011-08-08 16:13:56 UTC
(rev 42600)
@@ -76,23 +76,21 @@
const color_space kVesaSpaces[] = {B_RGB32_LITTLE, B_RGB24_LITTLE,
B_RGB16_LITTLE, B_RGB15_LITTLE, B_CMAP8};
- // Create the initial list from the support mode list - but only if we
don't
- // have EDID info available, as that should be good enough.
display_mode* initialModes = NULL;
uint32 initialModesCount = 0;
- if (!gInfo->shared_info->has_edid) {
- initialModes = (display_mode*)malloc(
- sizeof(display_mode) *
gInfo->shared_info->vesa_mode_count);
- if (initialModes != NULL) {
- initialModesCount = gInfo->shared_info->vesa_mode_count;
- vesa_mode* vesaModes = gInfo->vesa_modes;
- for (uint32 i = gInfo->shared_info->vesa_mode_count;
i-- > 0;) {
- compute_display_timing(vesaModes[i].width,
vesaModes[i].height,
- 60, false, &initialModes[i].timing);
- fill_display_mode(vesaModes[i].width,
vesaModes[i].height,
- &initialModes[i]);
- }
+ // Add initial VESA modes.
+ initialModes = (display_mode*)malloc(
+ sizeof(display_mode) * gInfo->shared_info->vesa_mode_count);
+ if (initialModes != NULL) {
+ initialModesCount = gInfo->shared_info->vesa_mode_count;
+ vesa_mode* vesaModes = gInfo->vesa_modes;
+
+ for (uint32 i = gInfo->shared_info->vesa_mode_count; i-- > 0;) {
+ compute_display_timing(vesaModes[i].width,
vesaModes[i].height,
+ 60, false, &initialModes[i].timing);
+ fill_display_mode(vesaModes[i].width,
vesaModes[i].height,
+ &initialModes[i]);
}
}
Other related posts:
- » [haiku-commits] r42600 - haiku/trunk/src/add-ons/accelerants/vesa - bga
