ddraw: Add MAKEFOURCC to ddraw.h.

2006-04-08 19:15:03 +02:00 · 2006-04-08 19:15:03 +02:00 · 2043b06aa4
parent cfb6b282d8
commit 2043b06aa4
1 changed files with 4 additions and 0 deletions
--- a/include/ddraw.h
+++ b/include/ddraw.h
@ -761,6 +761,10 @@ typedef struct _DDPIXELFORMAT {
    					/* 20: next structure */
 } DDPIXELFORMAT,*LPDDPIXELFORMAT;

+#define MAKEFOURCC(ch0, ch1, ch2, ch3)  \
+    ((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) |  \
+    ((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24 ))
+
 /* DDCAPS.dwFXCaps */
 #define DDFXCAPS_BLTALPHA               0x00000001
 #define DDFXCAPS_OVERLAYALPHA           0x00000004