libXext xserver libXau libXinerama update 7/10/2010

1 files changed, 3 insertions, 63 deletions

diff --git a/xorg-server/hw/xfree86/vbe/vbe.c b/xorg-server/hw/xfree86/vbe/vbe.c
index 11b1f25eb..56ac5f6b7 100644
--- a/xorg-server/hw/xfree86/vbe/vbe.c
+++ b/xorg-server/hw/xfree86/vbe/vbe.c
@@ -527,69 +527,9 @@ VBEGetModeInfo(vbeInfoPtr pVbe, int mode)
     if (R16(pVbe->pInt10->ax) != 0x4f)

 	return NULL;

 

-    block = calloc(sizeof(VbeModeInfoBlock), 1);

-

-    block->ModeAttributes = *(CARD16*)pVbe->memory;

-    block->WinAAttributes = ((char*)pVbe->memory)[2];

-    block->WinBAttributes = ((char*)pVbe->memory)[3];

-    block->WinGranularity = *(CARD16*)(((char*)pVbe->memory) + 4);

-    block->WinSize = *(CARD16*)(((char*)pVbe->memory) + 6);

-    block->WinASegment = *(CARD16*)(((char*)pVbe->memory) + 8);

-    block->WinBSegment = *(CARD16*)(((char*)pVbe->memory) + 10);

-    block->WinFuncPtr = *(CARD32*)(((char*)pVbe->memory) + 12);

-    block->BytesPerScanline = *(CARD16*)(((char*)pVbe->memory) + 16);

-

-    /* mandatory information for VBE 1.2 and above */

-    block->XResolution = *(CARD16*)(((char*)pVbe->memory) + 18);

-    block->YResolution = *(CARD16*)(((char*)pVbe->memory) + 20);

-    block->XCharSize = ((char*)pVbe->memory)[22];

-    block->YCharSize = ((char*)pVbe->memory)[23];

-    block->NumberOfPlanes = ((char*)pVbe->memory)[24];

-    block->BitsPerPixel = ((char*)pVbe->memory)[25];

-    block->NumberOfBanks = ((char*)pVbe->memory)[26];

-    block->MemoryModel = ((char*)pVbe->memory)[27];

-    block->BankSize = ((char*)pVbe->memory)[28];

-    block->NumberOfImages = ((char*)pVbe->memory)[29];

-    block->Reserved = ((char*)pVbe->memory)[30];

-

-    /* Direct color fields (required for direct/6 and YUV/7 memory models) */

-    block->RedMaskSize = ((char*)pVbe->memory)[31];

-    block->RedFieldPosition = ((char*)pVbe->memory)[32];

-    block->GreenMaskSize = ((char*)pVbe->memory)[33];

-    block->GreenFieldPosition = ((char*)pVbe->memory)[34];

-    block->BlueMaskSize = ((char*)pVbe->memory)[35];

-    block->BlueFieldPosition = ((char*)pVbe->memory)[36];

-    block->RsvdMaskSize = ((char*)pVbe->memory)[37];

-    block->RsvdFieldPosition = ((char*)pVbe->memory)[38];

-    block->DirectColorModeInfo = ((char*)pVbe->memory)[39];

-

-    /* Mandatory information for VBE 2.0 and above */

-    if (pVbe->version >= 0x200) {

-	block->PhysBasePtr = *(CARD32*)(((char*)pVbe->memory) + 40);

-	block->Reserved32 = *(CARD32*)(((char*)pVbe->memory) + 44);

-	block->Reserved16 = *(CARD16*)(((char*)pVbe->memory) + 48);

-

-	/* Mandatory information for VBE 3.0 and above */

-	if (pVbe->version >= 0x300) {

-	    block->LinBytesPerScanLine = *(CARD16*)(((char*)pVbe->memory) + 50);

-	    block->BnkNumberOfImagePages = ((char*)pVbe->memory)[52];

-	    block->LinNumberOfImagePages = ((char*)pVbe->memory)[53];

-	    block->LinRedMaskSize = ((char*)pVbe->memory)[54];

-	    block->LinRedFieldPosition = ((char*)pVbe->memory)[55];

-	    block->LinGreenMaskSize = ((char*)pVbe->memory)[56];

-	    block->LinGreenFieldPosition = ((char*)pVbe->memory)[57];

-	    block->LinBlueMaskSize = ((char*)pVbe->memory)[58];

-	    block->LinBlueFieldPosition = ((char*)pVbe->memory)[59];

-	    block->LinRsvdMaskSize = ((char*)pVbe->memory)[60];

-	    block->LinRsvdFieldPosition = ((char*)pVbe->memory)[61];

-	    block->MaxPixelClock = *(CARD32*)(((char*)pVbe->memory) + 62);

-	    memcpy(&block->Reserved2, ((char*)pVbe->memory) + 66, 188);

-	}

-	else

-	memcpy(&block->LinBytesPerScanLine, ((char*)pVbe->memory) + 50, 206);

-    }

-    else

-	memcpy(&block->PhysBasePtr, ((char*)pVbe->memory) + 40, 216);

+    block = malloc(sizeof(VbeModeInfoBlock));

+    if (block)

+	memcpy(block, pVbe->memory, sizeof(*block));

 

     return block;

 }