Chameleon

Chameleon Commit Details

Date:2015-07-30 04:01:37 (8 years 8 months ago)
Author:ErmaC
Commit:2740
Parents: 2739
Message:sync with trunk.
Changes:
M/branches/ErmaC/Enoch/i386/boot2/lzvn.c
M/branches/ErmaC/Enoch/i386/boot2/graphics.c
M/branches/ErmaC/Enoch/i386/libsaio/gma.c
M/branches/ErmaC/Enoch/i386/boot2/boot.c
M/branches/ErmaC/Enoch/i386/boot2/gui.c
M/branches/ErmaC/Enoch/i386/boot2/boot.h

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branches/ErmaC/Enoch/i386/libsaio/gma.c
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␉#define DEBUG_GMA 0␊
#endif␊
␊
#ifndef DEBUG_BDW␊
␉#define DEBUG_BDW 1␊
#endif␊
␊
#if DEBUG_GMA␊
␉#define DBG(x...)␉printf(x)␊
#else␊
static uint8_t default_aapl_haswell[]␉␉=␉{ 0x00,0x00,0x26,0x0c }; // haswell_ig_vals[7]␊
#define AAPL_LEN_HSW ( sizeof(default_aapl_haswell) / sizeof(uint8_t) )␊
␊
#if DEBUG_BDW␊
static uint8_t default_aapl_broadwell[]␉␉=␉{ 0x00,0x00,0x1e,0x16 }; // broadwell_ig_vals[2]␊
#define AAPL_LEN_BDW ( sizeof(default_aapl_broadwell) / sizeof(uint8_t) )␊
#endif␊
␊
uint8_t GMAX3100_vals[23][4] = {␊
␉{ 0x01,0x00,0x00,0x00 },␉//0 "AAPL,HasPanel"␊
␉{ 0x04,0x00,0x12,0x04 }␉␉// 16 "AAPL,ig-platform-id" //FB: 32MB, Pipes: 3, Ports: 3, FBMem: 3 - ULT mobile GT3␊
};␊
␊
#if DEBUG_BDW␊
uint8_t broadwell_ig_vals[19][4] = {␊
␉{ 0x00,0x00,0x06,0x16 },␉// 0 - 16060000 Broadwell GT1 (Intel HD Graphics)␊
␉{ 0x00,0x00,0x0e,0x16 },␉// 1 - 160e0000 Broadwell GT1 (Intel HD Graphics)␊
␉{ 0x05,0x00,0x26,0x16 },␉// 17 - 16260005 Broadwell GT3 (MacBook Air) (Intel HD Graphics 6000)␊
␉{ 0x06,0x00,0x26,0x16 }␉␉// 18 - 16260006 Broadwell GT3 (MacBook Air) (Intel HD Graphics 6000)␊
};␊
#endif␊
␊
uint8_t HD2000_vals[16][4] = {␊
␉{ 0x00,0x00,0x00,0x00 }, //0 "AAPL00,PixelFormat"␊
␊
␉␉␉break;␊
␊
#if DEBUG_BDW␊
␉␉/* Broadwell */␊
␉␉/* HD Graphics 5300 Mobile, HD Graphics 6000 Mobile, HD Graphics 6100 Mobile */␊
␉␉case GMA_BROADWELL_BDW_0bd0: // 0bd0␊
␉␉␉devprop_add_value(device, "class-code", ClassFix, 4);␊
␊
␉␉␉break;␊
#endif // DEBUG_BDW␊
␊
␉␉default:␊
␉␉␉break;␊
␉}␊
branches/ErmaC/Enoch/i386/boot2/graphics.c
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//==========================================================================␊
// Simple decompressor for boot images encoded in RLE format.␊
␊
char * decodeRLE( const void * rleData, int rleBlocks, int outBytes )␊
char *decodeRLE( const void *rleData, int rleBlocks, int outBytes )␊
{␊
char *out, *cp;␊
␊
// err = setVBEMode( mode | kLinearFrameBufferBit, NULL );␊
// }␊
␊
// Set the mode with default refresh rate.␊
␉␉// Set the mode with default refresh rate.␊
␊
err = setVBEMode(mode | kLinearFrameBufferBit, NULL);␊
␉␉err = setVBEMode(mode | kLinearFrameBufferBit, NULL);␊
␊
if (err != errSuccess)␊
{␊
break;␊
}␊
␉␉if (err != errSuccess)␊
␉␉{␊
␉␉␉break;␊
␉␉}␊
␊
// Set 8-bit color palette.␊
␉␉// Set 8-bit color palette.␊
␊
if ( minfo.BitsPerPixel == 8 )␊
{␊
VBEPalette palette;␊
setupPalette( &palette, appleClut8 );␊
if ((err = setVBEPalette(palette)) != errSuccess)␊
{␊
break;␊
}␊
}␊
␉␉if ( minfo.BitsPerPixel == 8 )␊
␉␉{␊
␉␉␉VBEPalette palette;␊
␉␉␉setupPalette( &palette, appleClut8 );␊
␉␉␉if ((err = setVBEPalette(palette)) != errSuccess)␊
␉␉␉{␊
␉␉␉␉break;␊
␉␉␉}␊
␉␉}␊
␊
// Is this required for buggy Video BIOS implementations?␊
// On which adapter?␊
␉␉// Is this required for buggy Video BIOS implementations?␊
␉␉// On which adapter?␊
␊
if ( minfo.BytesPerScanline == 0 )␊
minfo.BytesPerScanline = ( minfo.XResolution *␊
minfo.BitsPerPixel ) >> 3;␊
␉␉if ( minfo.BytesPerScanline == 0 )␊
␉␉{␊
␉␉␉minfo.BytesPerScanline = ( minfo.XResolution * minfo.BitsPerPixel ) >> 3;␊
␉␉}␊
␊
// Update KernBootStruct using info provided by the selected␊
// VESA mode.␊
␉␉// Update KernBootStruct using info provided by the selected␊
␉␉// VESA mode.␊
␊
bootArgs->Video.v_display = GRAPHICS_MODE;␊
bootArgs->Video.v_width = minfo.XResolution;␊
bootArgs->Video.v_height = minfo.YResolution;␊
bootArgs->Video.v_depth = minfo.BitsPerPixel;␊
bootArgs->Video.v_rowBytes = minfo.BytesPerScanline;␊
bootArgs->Video.v_baseAddr = VBEMakeUInt32(minfo.PhysBasePtr);␊
␉␉bootArgs->Video.v_display = GRAPHICS_MODE;␊
␉␉bootArgs->Video.v_width = minfo.XResolution;␊
␉␉bootArgs->Video.v_height = minfo.YResolution;␊
␉␉bootArgs->Video.v_depth = minfo.BitsPerPixel;␊
␉␉bootArgs->Video.v_rowBytes = minfo.BytesPerScanline;␊
␉␉bootArgs->Video.v_baseAddr = VBEMakeUInt32(minfo.PhysBasePtr);␊
␊
␉} while ( 0 );␊
␊
return err;␊
␉return err;␊
}␊
␊
//==============================================================================␊
␊
int convertImage( unsigned short width, unsigned short height, const unsigned char *imageData, unsigned char **newImageData )␊
{␊
int cnt;␊
unsigned char *img = 0;␊
unsigned short *img16;␊
unsigned long *img32;␊
␉int cnt;␊
␉unsigned char *img = 0;␊
␉unsigned short *img16;␊
␉unsigned long *img32;␊
␊
switch ( VIDEO(depth) ) {␊
case 16 :␊
img16 = malloc(width * height * 2);␊
if ( !img16 ) break;␊
for (cnt = 0; cnt < (width * height); cnt++)␊
img16[cnt] = lookUpCLUTIndex(imageData[cnt], 16);␊
img = (unsigned char *)img16;␊
break;␊
␉switch ( VIDEO(depth) )␊
␉{␊
␉␉case 16 :␊
␉␉␉img16 = malloc(width * height * 2);␊
␉␉␉if ( !img16 ) break;␊
␉␉␉for (cnt = 0; cnt < (width * height); cnt++)␊
␉␉␉␉img16[cnt] = lookUpCLUTIndex(imageData[cnt], 16);␊
␉␉␉img = (unsigned char *)img16;␊
␉␉break;␊
␊
case 32 :␊
img32 = malloc(width * height * 4);␊
if ( !img32 ) break;␊
for (cnt = 0; cnt < (width * height); cnt++)␊
img32[cnt] = lookUpCLUTIndex(imageData[cnt], 32);␊
img = (unsigned char *)img32;␊
break;␊
␉␉case 32 :␊
␉␉␉img32 = malloc(width * height * 4);␊
␉␉␉if ( !img32 ) break;␊
␉␉␉for (cnt = 0; cnt < (width * height); cnt++)␊
␉␉␉␉img32[cnt] = lookUpCLUTIndex(imageData[cnt], 32);␊
␉␉␉img = (unsigned char *)img32;␊
␉␉break;␊
␊
default :␊
img = malloc(width * height);␊
bcopy(imageData, img, width * height);␊
break;␊
}␊
*newImageData = img;␊
return 0;␊
␉␉default :␊
␉␉␉img = malloc(width * height);␊
␉␉␉bcopy(imageData, img, width * height);␊
␉␉break;␊
␉}␊
␉*newImageData = img;␊
␉return 0;␊
}␊
␊
//==============================================================================␊
unsigned short y,␊
unsigned short width,␊
unsigned short height,␊
unsigned char * data )␊
unsigned char *data )␊
{␊
␉unsigned short drawWidth;␊
␊
␉long pixelBytes = VIDEO(depth) / 8;␊
␊
␉unsigned char * vram = (unsigned char *) VIDEO(baseAddr) + VIDEO(rowBytes) * y + pixelBytes * x;␊
␊
␉drawWidth = MIN(width, VIDEO(width) - x);␊
␉height = MIN(height, VIDEO(height) - y);␊
␊
␉while ( height-- )␊
␉{␊
␉␉bcopy( data, vram, drawWidth * pixelBytes );␊
␊
void drawPreview(void *src, uint8_t * saveunder)␊
{␊
␉uint8_t * screen;␊
␉uint8_t *screen;␊
␉uint32_t rowBytes, pixelShift;␊
␉uint32_t x, y;␊
␉int32_t blob;␊
␉uint32_t alpha, in, color, result;␊
␉uint8_t * out;␊
␉void *uncomp;␊
␉uint8_t *out;␊
␉void *uncomp;␊
␉int origwidth, origheight, origbpx;␊
␉uint32_t saveindex[kIOHibernateProgressCount] = { 0 };␊
␊
␊
␉␉screen = (uint8_t *) VIDEO (baseAddr);␊
␉␉rowBytes = VIDEO (rowBytes);␊
␊
␉␉// Set the screen to 75% grey.␊
␉␉drawColorRectangle(0, 0, VIDEO(width), VIDEO(height), 0x01 /* color index */);␊
␉}␊
␊
void updateProgressBar(uint8_t * saveunder, int32_t firstBlob, int32_t select)␊
{␊
␉uint8_t * screen;␊
␉uint32_t rowBytes, pixelShift;␊
␉uint32_t x, y;␊
␉int32_t blob, lastBlob;␊
␉uint32_t alpha, in, color, result;␊
␉uint8_t * out;␊
␉uint8_t␉␉*screen;␊
␉uint32_t␉rowBytes, pixelShift;␊
␉uint32_t␉x, y;␊
␉int32_t␉␉blob, lastBlob;␊
␉uint32_t␉alpha, in, color, result;␊
␉uint8_t␉␉*out;␊
␉uint32_t saveindex[kIOHibernateProgressCount] = { 0 };␊
␊
␉pixelShift = VIDEO(depth) >> 4;␊
branches/ErmaC/Enoch/i386/boot2/lzvn.c
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␉␉␉const void *src,␊
␉␉␉size_t src_size)␊
{␊
const uint64_t rdi = (const uint64_t)dst;␊
␊
size_t rax = 0;␊
␊
const uint64_t rdi = (const uint64_t)dst;␊
uint64_t rsi = dst_size;␊
uint64_t rcx = src_size;␊
uint64_t rdx = (uint64_t)src;␊
branches/ErmaC/Enoch/i386/boot2/boot.c
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//static void␉␉␉selectBiosDevice(void);␊
␊
/** options.c **/␊
extern char* msgbuf;␊
extern char *msgbuf;␊
void showTextBuffer(char *buf, int size);␊
␊
//==========================================================================␊
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unsigned short height,␊
const unsigned char *imageData,␊
unsigned char **newImageData );␊
extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );␊
extern char *decodeRLE( const void *rleData, int rleBlocks, int outBytes );␊
extern void drawBootGraphics(void);␊
extern void drawPreview(void *src, uint8_t *saveunder);␊
extern int getVideoMode(void);␊
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␊
// ====================================================================␊
␊
static inline␊
void vramwrite (void *data, int width, int height)␊
static inline void vramwrite (void *data, int width, int height)␊
{␊
␉if (VIDEO (depth) == 32 && VIDEO (rowBytes) == gui.backbuffer->width * 4)␊
␉{␊
␊
struct putc_info //Azi: exists on console.c & printf.c␊
{␊
␉char * str;␊
␉char * last_str;␊
␉char *str;␊
␉char *last_str;␊
};␊
␊
// ====================================================================␊
␊
static int␊
sputc(int c, struct putc_info * pi) //Azi: same as above␊
static int sputc(int c, struct putc_info * pi) //Azi: same as above␊
{␊
␉if (pi->last_str)␊
␉{␊
␊
// ====================================================================␊
␊
uint16_t bootImageWidth = 0; ␊
uint16_t bootImageHeight = 0; ␊
uint8_t *bootImageData = NULL; ␊
uint16_t bootImageWidth = 0;␊
uint16_t bootImageHeight = 0;␊
uint8_t *bootImageData = NULL;␊
static bool usePngImage = true;␊
␊
//==========================================================================␊
␉int length;␊
␉const char *dummyVal;␊
␉int oldScreenWidth, oldScreenHeight;␊
␉bool legacy_logo;␊
␉uint16_t x, y; ␊
␉␊
␉if (getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->chameleonConfig) && legacy_logo)␊
␉bool legacy_logo = true; // ErmaC: Legacy Logo is enabled by default␊
␊
␉uint16_t x, y;␊
␊
␉getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->chameleonConfig);␊
␊
␉if ( legacy_logo )␊
␉{␊
␉␉usePngImage = false; ␊
␉}␊
␉}␊
␉else␊
␉{␊
␉␉// Fill the background to 75% grey (same as BootX). ␊
␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01); ␊
␉␉// Fill the background to 75% grey (same as BootX).␊
␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01);␊
␉}␊
␊
␉if ((bootImageData) && (usePngImage))␊
␉}␊
␉else␊
␉{␊
␉␉uint8_t *appleBootPict; ␊
␉␉bootImageData = NULL; ␊
␉␉bootImageWidth = kAppleBootWidth; ␊
␉␉bootImageHeight = kAppleBootHeight; ␊
␉␉uint8_t *appleBootPict;␊
␉␉bootImageData = NULL;␊
␉␉bootImageWidth = kAppleBootWidth;␊
␉␉bootImageHeight = kAppleBootHeight;␊
␊
␉␉// Prepare the data for the default Apple boot image. ␊
␉␉appleBootPict = (uint8_t *) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, bootImageWidth * bootImageHeight); ␊
␉␉// Prepare the data for the default Apple boot image.␊
␉␉appleBootPict = (uint8_t *) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, bootImageWidth * bootImageHeight);␊
␉␉if (appleBootPict)␊
␉␉{␊
␉␉␉convertImage(bootImageWidth, bootImageHeight, appleBootPict, &bootImageData); ␊
␉␉␉convertImage(bootImageWidth, bootImageHeight, appleBootPict, &bootImageData);␊
␉␉␉if (bootImageData)␊
␉␉␉{␊
␉␉␉␉x = (screen_params[0] - MIN(kAppleBootWidth, screen_params[0])) / 2; ␊
␉␉␉␉y = (screen_params[1] - MIN(kAppleBootHeight, screen_params[1])) / 2; ␊
␉␉␉␉x = (screen_params[0] - MIN(kAppleBootWidth, screen_params[0])) / 2;␊
␉␉␉␉y = (screen_params[1] - MIN(kAppleBootHeight, screen_params[1])) / 2;␊
␉␉␉␉drawDataRectangle(x, y, kAppleBootWidth, kAppleBootHeight, bootImageData);␊
␉␉␉␉free(bootImageData);␊
␉␉␉}␊
␉␉␉free(appleBootPict); ␊
␉␉} ␊
␉␉␉free(appleBootPict);␊
␉␉}␊
␉}␊
}␊
// ====================================================================␊

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