| #include "ramdisk.h"␊ |
| #include "gui.h"␊ |
| #include "platform.h"␊ |
| #include "edid.h" // Autoresolution␊ |
| #include "autoresolution.h" //Azi:includes - "was" included on boot.h, which is everywere!! -> gui.h -> graphics.h␊ |
| ␊ |
| long gBootMode; /* defaults to 0 == kBootModeNormal */␊ |
| bool gOverrideKernel;␊ |
|
| ␊ |
| int bvCount = 0;␊ |
| //int␉␉menucount = 0;␊ |
| int gDeviceCount = 0; ␊ |
| int gDeviceCount = 0;␊ |
| ␊ |
| BVRef bvr;␊ |
| BVRef menuBVR;␊ |
|
| useGUI = true;␊ |
| // Override useGUI default␊ |
| getBoolForKey(kGUIKey, &useGUI, &bootInfo->bootConfig);␊ |
| ␊ |
| //Azi:autoresolution begin␊ |
| ␉// Before initGui, patch the video bios with the correct resolution␊ |
| ␉UInt32 params[4];␊ |
| ␉params[3] = 0;␊ |
| ␉␊ |
| ␉// default to "false" as it doesn't work for everyone atm.␊ |
| ␉// http://forum.voodooprojects.org/index.php/topic,1227.0.html␊ |
| ␉gAutoResolution = false;␊ |
| ␉␊ |
| ␉getBoolForKey(kAutoResolutionKey, &gAutoResolution, &bootInfo->bootConfig);␊ |
| ␉␊ |
| ␉//Open the VBios and store VBios or Tables␊ |
| ␉map = openVbios(CT_UNKWN);␊ |
| ␉␊ |
| ␉if (gAutoResolution == true)␊ |
| ␉{␊ |
| ␉␉//Get Resolution from Graphics Mode key or EDID␊ |
| ␉␉int count = getNumberArrayFromProperty(kGraphicsModeKey, params, 4);␊ |
| ␉␉if (count < 3)␊ |
| ␉␉␉getResolution(params);␊ |
| ␉␉else␊ |
| ␉␉{␊ |
| ␉␉␉if ( params[2] == 256 ) params[2] = 8;␊ |
| ␉␉␉if ( params[2] == 555 ) params[2] = 16;␊ |
| ␉␉␉if ( params[2] == 888 ) params[2] = 32;␊ |
| ␉␉}␊ |
| ␉␉␊ |
| #ifdef AUTORES_DEBUG␊ |
| ␉printf("Resolution: %dx%d\n",params[0], params[1]);␊ |
| #endif␉␊ |
| ␉␉␊ |
| ␉␉//perfom the actual VBIOS patching␊ |
| ␉␉if (params[0] != 0 && params[1] != 0)␊ |
| ␉␉␉patchVbios(map, params[0], params[1], params[2], 0, 0);␊ |
| ␉}␊ |
| //Azi:autoresolution end␊ |
| ␊ |
| if (useGUI && initGUI())␊ |
| ␉{␊ |
| ␉␉// initGUI() returned with an error, disabling GUI.␊ |
|
| ␉␉␉drawBackground();␊ |
| ␉␉␉updateVRAM();␊ |
| ␉␉}␊ |
| ␉␉ ␊ |
| ␉␉␊ |
| //Azi:autoresolution begin␊ |
| ␉␉//␊ |
| ␉␉//AutoResolution - Reapply the patch or cancel if Graphics Mode was incorrect␊ |
| ␉␉//␉␉␉␉ or EDID Info was insane␊ |
| ␉␉getBoolForKey(kAutoResolutionKey, &gAutoResolution, &bootInfo->bootConfig);␊ |
| ␉␉␊ |
| ␉␉//Restore the vbios for Cancelation␊ |
| ␉␉if ((gAutoResolution == false) && map)␊ |
| ␉␉{␊ |
| ␉␉␉restoreVbios(map);␊ |
| ␉␉␉closeVbios(map);␉␊ |
| ␉␉}␊ |
| ␉␉␊ |
| ␉␉if ((gAutoResolution == true) && map)␊ |
| ␉␉{␊ |
| ␉␉␉// If mode has been switched during boot menu␊ |
| ␉␉␉// use the new resolution␊ |
| ␉␉␉if (map->hasSwitched == true)␊ |
| ␉␉␉{␊ |
| ␉␉␉␉params[0] = map->currentX;␊ |
| ␉␉␉␉params[1] = map->currentY;␊ |
| ␉␉␉␉params[2] = 32;␊ |
| ␉␉␉}␊ |
| ␉␉␉else␊ |
| ␉␉␉{␊ |
| ␉␉␉␉//or get resolution from Graphics Mode or EDID␊ |
| ␉␉␉␉int count = getNumberArrayFromProperty(kGraphicsModeKey, params, 4);␊ |
| ␉␉␉␉if (count < 3)␊ |
| ␉␉␉␉␉getResolution(params);␊ |
| ␉␉␉␉else␊ |
| ␉␉␉␉{␊ |
| ␉␉␉␉␉if ( params[2] == 256 ) params[2] = 8;␊ |
| ␉␉␉␉␉if ( params[2] == 555 ) params[2] = 16;␊ |
| ␉␉␉␉␉if ( params[2] == 888 ) params[2] = 32;␊ |
| ␉␉␉␉}␊ |
| ␉␉␉}␊ |
| ␉␉␉␊ |
| ␉␉␉//Resolution has changed, reapply the patch␊ |
| ␉␉␉if ((params[0] != 0) && (params[1] != 0) && (params[0] != map->currentX) &&␊ |
| ␉␉␉␉(params[1] != map->currentY))␊ |
| ␉␉␉{␊ |
| ␉␉␉␉patchVbios(map, params[0], params[1], params[2], 0, 0);␊ |
| ␉␉␉}␊ |
| ␉␉␉closeVbios(map);␊ |
| ␉␉}␊ |
| //Azi:autoresolution end␊ |
| ␉␉␊ |
| status = processBootOptions();␊ |
| ␉␉// Status == 1 means to chainboot␊ |
| ␉␉if ( status ==␉1 ) break;␊ |
