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Diffstat (limited to 'nx-X11/programs/Xserver/cfb24/cfbrrop24.h')
-rw-r--r--nx-X11/programs/Xserver/cfb24/cfbrrop24.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/cfb24/cfbrrop24.h b/nx-X11/programs/Xserver/cfb24/cfbrrop24.h
new file mode 100644
index 000000000..9f15d1a82
--- /dev/null
+++ b/nx-X11/programs/Xserver/cfb24/cfbrrop24.h
@@ -0,0 +1,54 @@
+/* $XFree86: xc/programs/Xserver/cfb24/cfbrrop24.h,v 3.1tsi Exp $ */
+
+#define RROP_DECLARE \
+ unsigned long piQxelAnd[3], piQxelXor[3], spiQxelXor[8];
+
+#define RROP_COPY_SETUP(ptn) \
+ spiQxelXor[0] = ptn & 0xFFFFFF; \
+ spiQxelXor[2] = ptn << 24; \
+ spiQxelXor[3] = (ptn & 0xFFFF00)>> 8; \
+ spiQxelXor[4] = ptn << 16; \
+ spiQxelXor[5] = (ptn & 0xFF0000)>> 16; \
+ spiQxelXor[6] = ptn << 8; \
+ spiQxelXor[1] = spiQxelXor[7] = 0;
+
+#define RROP_SOLID24_COPY(dst,index) {\
+ register int idx = ((index) & 3)<< 1; \
+ *(dst) = (*(dst) & cfbrmask[idx])|spiQxelXor[idx]; \
+ idx++; \
+ *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|spiQxelXor[idx]; \
+ }
+
+#define RROP_SET_SETUP(xor, and) \
+ spiQxelXor[0] = xor & 0xFFFFFF; \
+ spiQxelXor[1] = xor << 24; \
+ spiQxelXor[2] = xor << 16; \
+ spiQxelXor[3] = xor << 8; \
+ spiQxelXor[4] = (xor >> 8) & 0xFFFF; \
+ spiQxelXor[5] = (xor >> 16) & 0xFF; \
+ piQxelAnd[0] = (and & 0xFFFFFF)|(and << 24); \
+ piQxelAnd[1] = (and << 16)|((and >> 8) & 0xFFFF); \
+ piQxelAnd[2] = (and << 8)|((and >> 16) & 0xFF); \
+ piQxelXor[0] = (xor & 0xFFFFFF)|(xor << 24); \
+ piQxelXor[1] = (xor << 16)|((xor >> 8) & 0xFFFF); \
+ piQxelXor[2] = (xor << 8)|((xor >> 16) & 0xFF);
+
+
+#define RROP_SOLID24_SET(dst,index) {\
+ switch((index) & 3){ \
+ case 0: \
+ *(dst) = ((*(dst) & (piQxelAnd[0] |0xFF000000))^(piQxelXor[0] & 0xFFFFFF)); \
+ break; \
+ case 3: \
+ *(dst) = ((*(dst) & (piQxelAnd[2]|0xFF))^(piQxelXor[2] & 0xFFFFFF00)); \
+ break; \
+ case 1: \
+ *(dst) = ((*(dst) & (piQxelAnd[0]|0xFFFFFF))^(piQxelXor[0] & 0xFF000000)); \
+ *((dst)+1) = ((*((dst)+1) & (piQxelAnd[1]|0xFFFF0000))^(piQxelXor[1] & 0xFFFF)); \
+ break; \
+ case 2: \
+ *(dst) = ((*(dst) & (piQxelAnd[1]|0xFFFF))^(piQxelXor[1] & 0xFFFF0000)); \
+ *((dst)+1) = ((*((dst)+1) & (piQxelAnd[2]|0xFFFFFF00))^(piQxelXor[2] & 0xFF)); \
+ break; \
+ } \
+ }