| #define VIDEO(x) (bootArgs->Video.v_ ## x)␊ |
| ␊ |
| //==========================================================================␊ |
| // getVBEVideoRam␊ |
| ␊ |
| uint32_t getVBEVideoRam()␊ |
| {␊ |
| ␉VBEInfoBlock vbeInfo;␊ |
| ␉int err, small;␊ |
| ␉char *buff = malloc(sizeof(char)*256);␊ |
| ␉if(!buff) return 0;␊ |
| ␉␊ |
| ␉bzero( &vbeInfo, sizeof(vbeInfo) );␊ |
| ␉strcpy( (char*)&vbeInfo, "VBE2" );␊ |
| ␉err = getVBEInfo( &vbeInfo );␊ |
| ␉if (err != errSuccess)␊ |
| ␉␉return 0;␊ |
| ␉␊ |
| ␉if ( strncmp( (char *)vbeInfo.VESASignature, "VESA", 4 ) )␊ |
| ␉␉return 0;␊ |
| ␉␊ |
| ␉small = (vbeInfo.TotalMemory < 16);␊ |
| ␉␊ |
| ␉return vbeInfo.TotalMemory * 64 * 1024;␊ |
| }␊ |
| ␊ |
| //==========================================================================␊ |
| // getVBEInfoString␊ |
| ␊ |
| char *getVBEInfoString()␊ |
