--- np2/io/egc.c	2004/01/23 15:05:05	1.6
+++ np2/io/egc.c	2005/02/16 09:31:55	1.9
@@ -1,8 +1,8 @@
 #include	"compiler.h"
 #include	"cpucore.h"
-#include	"egcmem.h"
 #include	"pccore.h"
 #include	"iocore.h"
+#include	"memegc.h"
 #include	"vram.h"
 
 
@@ -21,7 +21,7 @@ static const UINT16 maskword[16][4] = {
 
 static void IOOUTCALL egc_o4a0(UINT port, REG8 value) {
 
-	if (!(vramop.operate & VOP_EGCBIT)) {
+	if (!(vramop.operate & (1 << VOPBIT_EGC))) {
 		return;
 	}
 
@@ -91,22 +91,26 @@ static void IOOUTCALL egc_o4a0(UINT port
 			egc.sft &= 0xff00;
 			egc.sft |= value;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 		case 0x0d:
 			egc.sft &= 0x00ff;
 			egc.sft |= value << 8;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 
 		case 0x0e:
 			egc.leng &= 0xff00;
 			egc.leng |= value;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 		case 0x0f:
 			egc.leng &= 0x00ff;
 			egc.leng |= value << 8;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 	}
 }
@@ -119,6 +123,7 @@ void egc_reset(void) {
 	egc.mask.w = 0xffff;
 	egc.leng = 0x000f;
 	egcshift();
+	egc.srcmask.w = 0xffff;
 }
 
 void egc_bind(void) {
@@ -132,7 +137,7 @@ void egc_bind(void) {
 
 void IOOUTCALL egc_w16(UINT port, REG16 value) {
 
-	if (!(vramop.operate & VOP_EGCBIT)) {
+	if (!(vramop.operate & (1 << VOPBIT_EGC))) {
 		return;
 	}
 
@@ -171,11 +176,13 @@ void IOOUTCALL egc_w16(UINT port, REG16 
 		case 0x0c:
 			egc.sft = value;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 
 		case 0x0e:
 			egc.leng = value;
 			egcshift();
+			egc.srcmask.w = 0xffff;
 			break;
 	}
 }