Chameleon

Chameleon Commit Details

Date:2010-10-28 05:26:25 (13 years 5 months ago)
Author:Azimutz
Commit:618
Parents: 617
Message:"Wrap up" some leftovers: TRUE/FALSE --> true/false; reenabled search for override config on bt(0,0)/Extra; small clean up's; comments, mostly reminders.
Changes:
M/branches/azimutz/Chazi/i386/boot2/options.c
M/branches/azimutz/Chazi/i386/libsaio/stringTable.c
M/branches/azimutz/Chazi/i386/libsaio/sys.c
M/branches/azimutz/Chazi/i386/libsaio/aml_generator.c
M/branches/azimutz/Chazi/i386/libsaio/vbe.h
M/branches/azimutz/Chazi/i386/libsaio/edid.c
M/branches/azimutz/Chazi/i386/libsaio/fdisk.h
M/branches/azimutz/Chazi/i386/boot2/gui.c
M/branches/azimutz/Chazi/i386/libsaio/disk.c
M/branches/azimutz/Chazi/i386/boot2/modules.c
M/branches/azimutz/Chazi/i386/boot2/ramdisk.c

File differences

branches/azimutz/Chazi/i386/libsaio/vbe.h
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␊
//#include "edid.h"␉␉␉//Azi:autoresolution <-- included in␊
#include "autoresolution.h"␊
//#include "../modules/AutoResolution/autoresolution.h" //Azi: reminder␊
␊
#define MIN_VESA_VERSION 0x200␊
␊
branches/azimutz/Chazi/i386/libsaio/aml_generator.c
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␉␉␉case AML_CHUNK_QWORD:␊
␉␉␉case AML_CHUNK_ALIAS:␊
␉␉␉␉verbose("aml_add_to_parent: Node isn't supports child nodes!");␊
␉␉␉␉return FALSE;␊
␉␉␉␉return false;␊
␉␉␉case AML_CHUNK_NAME:␊
␉␉␉␉if (parent->First) ␊
␉␉␉␉{␊
␉␉␉␉␉verbose("aml_add_to_parent: Name node could have only one child node!");␊
␉␉␉␉␉return FALSE;␊
␉␉␉␉␉return false;␊
␉␉␉␉}␊
␉␉␉␉break;␊
␊
␉␉␊
␉␉parent->Last = node;␊
␉␉␊
␉␉return TRUE;␊
␉␉return true;␊
␉}␊
␉␊
␉return FALSE;␊
␉return false;␊
}␊
␊
struct aml_chunk* aml_create_node(struct aml_chunk* parent)␊
branches/azimutz/Chazi/i386/libsaio/fdisk.h
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#define FDISK_LINUX␉␉0x83␊
#define FDISK_UFS 0xa8 /* Apple UFS partition */␊
#define FDISK_HFS 0xaf /* Apple HFS partition */␊
#define FDISK_BOOTER 0xab /* Apple booter partition */␊
#define FDISK_BOOTER 0xab /* Apple booter partition - Azi: reminder */␊
␊
/*␊
* Format of fdisk partion entry (if present).␊
branches/azimutz/Chazi/i386/libsaio/sys.c
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}␊
␊
//==========================================================================␊
␊
const char * systemConfigDir()␊
/*␊
const char * systemConfigDir() //Azi: boot 132 loadSystemConfig remains.␊
{␊
if (gBootFileType == kNetworkDeviceType)␊
␉return "";␊
␉␉return "";␊
␊
return "/Library/Preferences/SystemConfiguration";␊
}␊
␊
*/␊
//==========================================================================␊
␊
int gBootFileType;␊
␊
void scanDisks(int biosdev, int *count)␊
{␊
#define MAX_HDD_COUNT 32␊
int bvCount;␊
int hd = 0;␊
␊
// Testing up to MAX_HDD_COUNT hard drives.␊
␉while(!testBiosread(0x80 + hd, 0) && hd < MAX_HDD_COUNT)␊
␉#define MAX_HDD_COUNT 32␊
␉int bvCount;␊
␉int hd = 0;␊
␉␊
␉// Testing up to MAX_HDD_COUNT hard drives.␊
␉while (!testBiosread(0x80 + hd, 0) && hd < MAX_HDD_COUNT)␊
␉{␊
␉ bvCount = 0;␊
␉ scanBootVolumes(0x80 + hd, &bvCount);␊
hd++;␊
␉␉bvCount = 0;␊
␉␉scanBootVolumes(0x80 + hd, &bvCount);␊
␉␉hd++;␊
␉}␊
␊
// Also scanning CD/DVD drive.␊
␉␊
␉// Also scanning CD/DVD drive.␊
␉if (biosDevIsCDROM(gBIOSDev))␊
␉{␊
␉ bvCount = 0;␊
␉scanBootVolumes(gBIOSDev, &bvCount);␊
␉␉bvCount = 0;␊
␉␉scanBootVolumes(gBIOSDev, &bvCount);␊
␉}␊
}␊
␊
//==========================================================================␊
␊
BVRef selectBootVolume( BVRef chain )␊
BVRef selectBootVolume( BVRef chain ) //Azi: return default boot volume.␊
{␊
␉bool filteredChain = false;␊
␉bool foundPrimary = false;␊
// turbo - Save the ORIGINAL boot volume too for loading our mkext␊
if (!gBIOSBootVolume) gBIOSBootVolume = gBootVolume;␊
␊
setRootVolume(gBootVolume);␉␊
setRootVolume(gBootVolume);␊
}␊
␊
/*!␊
branches/azimutz/Chazi/i386/libsaio/disk.c
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return 0;␊
}␊
␊
␊
//Azi: for device drawing purposes (gui.c)␊
int diskIsCDROM(BVRef bvr)␊
{␊
struct driveInfo di;␊
branches/azimutz/Chazi/i386/libsaio/edid.c
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#include "graphics.h"␊
␊
␊
//static biosBuf_t bb;␊
//static biosBuf_t bb; // reminder␊
␊
UInt32 xResolution = 0;␊
UInt32 yResolution = 0;␊
␉}␊
}␊
␊
␊
unsigned char* readEDID()␊
{␊
␉SInt16 last_reported = -1;␊
branches/azimutz/Chazi/i386/libsaio/stringTable.c
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int loadSystemConfig(config_file_t *config)␊
{␊
␉char *dirspec[] = {␊
␉␉//"/Extra/com.apple.Boot.plist", removed in favor of bt(0,0)␊
␉␉//"/Extra/com.apple.Boot.plist", removed in favor of bt(0,0)... BS!␊
␉␉//Azi: review; at this point /Extra/modules/ = bt(0,0)/Extra/modules/.␊
␉␉"bt(0,0)/Extra/com.apple.Boot.plist",␊
␉␉"/Library/Preferences/SystemConfiguration/com.apple.Boot.plist",␊
␉␉"/com.apple.boot.P/Library/Preferences/SystemConfiguration/com.apple.Boot.plist",␊
␉// Check specific OS folders.␊
␉sprintf(dirSpecBplist, "bt(0,0)/Extra/%s/%s", &gMacOSVersion, filename);␊
␉fd = open(dirSpecBplist, 0);␊
//␉if (fd >= 0) goto success_fd;␊
␉if (fd >= 0) goto success_fd;␊
␉␊
//␉restore?? can be useful with ramdisks...␊
//␉sprintf(dirSpecBplist, "bt(0,0)/Extra/%s", filename);␊
//␉fd = open(dirSpecBplist, 0);␊
//␉if (fd >= 0) goto success_fd;␊
//␉can be useful with ramdisks...␊
␉sprintf(dirSpecBplist, "bt(0,0)/Extra/%s", filename);␊
␉fd = open(dirSpecBplist, 0);␊
␉if (fd >= 0) goto success_fd;␊
␉␊
␉//Azi: i really don't like these two!␊
␉// "/Extra/com.apple.Boot.plist"␊
branches/azimutz/Chazi/i386/boot2/modules.c
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␉char* name;␊
␉long flags;␊
␉long time;␊
␉//Azi: Modules.txt-->Issues␊
␉␊
␉//Azi: review; at this point /Extra/modules/ = bt(0,0)/Extra/modules/;␊
␉// same thing with all other files that load before the prompt.␊
␉struct dirstuff* moduleDir = opendir("bt(0,0)/Extra/modules/");␊
␉while(readdir(moduleDir, (const char**)&name, &flags, &time) >= 0)␊
␉{␊
branches/azimutz/Chazi/i386/boot2/gui.c
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#endif␊
␊
int lasttime = 0; // we need this for animating maybe␊
extern int gDeviceCount; // dup, line 132␊
static const char *theme_name = kDefaultThemeName; // #define'ed on boot.h␊
␊
/*␊
␊
int imageCnt = 0;␊
␊
//extern int␉gDeviceCount; - dup, line 25␊
extern int␉selectIndex;␊
extern int␉gDeviceCount;␊
//extern int␉selectIndex; Azi: not in use␊
␊
extern MenuItem *menuItems;␊
␊
␉gui.screen.width = screen_params[0];␉␊
␉gui.screen.height = screen_params[1];␊
␉PRINT("Found mode %dx%d in VESA Table\n", gui.screen.width, gui.screen.height);␊
␉//Azi: check why is this printing... (reloadAutoRes/debug)␊
␊
␉// load graphics otherwise fail and return␊
␉if (loadGraphics() == 0) {␊
branches/azimutz/Chazi/i386/boot2/ramdisk.c
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␉fh = open(param, 0);␊
␉if (fh != -1)␊
␉{␊
␉␉printf("\nreading ramdisk image: %s", param);␊
␉␉printf("\nreading ramdisk image: %s", param); //Azi: check this later...␊
␊
␉␉ramDiskSize = file_size(fh);␊
␉␉if (ramDiskSize > 0)␊
branches/azimutz/Chazi/i386/boot2/options.c
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}␊
␊
//==========================================================================␊
//Azi: autoresolution␊
int key;␊
int nextRow;␊
BVRef menuBVR;␊
bool showPrompt;␊
extern void reloadAutoRes();␊
␊
int getBootOptions(bool firstRun)␊
{␊
//␉BVRef menuBVR;␊
//␉bool showPrompt;␊
␉bool newShowPrompt, isCDROM;␊
␉extern void reloadAutoRes(); //Azi: autoresolution␊
␊
␉// Initialize default menu selection entry.␊
␉gBootVolume = menuBVR = selectBootVolume(bvChain);␊
␉␉␉// New behavior:␊
␉␉␉// Switch between text & graphic interfaces␊
␉␉␉// Only Permitted if started in graphics interface␊
␉␉␉if (useGUI)␊
␉␉␉{␊
␉␉␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE)␊
␉␉␉␉{␊
␉␉␉if (useGUI) {␊
␉␉␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊
␉␉␉␉␉setVideoMode(VGA_TEXT_MODE, 0);␊
␊
␉␉␉␉␉setCursorPosition(0, 0, 0);␊
␉␉␉␉␉nextRow = kMenuTopRow;␊
␉␉␉␉␉showPrompt = true;␊
␊
␉␉␉␉␉if (gDeviceCount)␊
␉␉␉␉␉{␊
␉␉␉␉␉if (gDeviceCount) {␊
␉␉␉␉␉␉printf("Use \30\31 keys to select the startup volume.");␊
␉␉␉␉␉␉showMenu(menuItems, gDeviceCount, selectIndex, kMenuTopRow + 2, kMenuMaxItems);␊
␉␉␉␉␉␉nextRow += min(gDeviceCount, kMenuMaxItems) + 3;␊
␉␉␉␉␉showPrompt = (gDeviceCount == 0) || (menuBVR->flags & kBVFlagNativeBoot);␊
␉␉␉␉␉showBootPrompt(nextRow, showPrompt);␊
␉␉␉␉␉//changeCursor( 0, kMenuTopRow, kCursorTypeUnderline, 0 );␊
␉␉␉␉␉␊
␉␉␉␉␉// need to disable F2 here but can't do useGUI = false...␊
␉␉␉␉␉// not a big deal but since i disabled it when in TEXT MODE,␊
␉␉␉␉␉// were it makes no sense and it just hangs the prompt.. not fatal, though...␊
␉␉␉␉␉// back later...␊
␉␉␉␉}␊
␉␉␉␉else␊
␉␉␉␉{␊
␉␉␉␉} else {␊
␉␉␉␉␉gui.redraw = true;␊
␉␉␉␉␉setVideoMode(GRAPHICS_MODE, 0);␊
␉␉␉␉␉updateVRAM();␊

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Revision: 618