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authorStrangerke2013-01-06 11:33:12 +0100
committerStrangerke2013-01-06 11:33:12 +0100
commit117d99f22b5d90b411055b0657036f2932e6ff82 (patch)
tree8a5bff8dc2c3f5886456754dc0ee49983edc2e56 /engines/hopkins/graphics.cpp
parent2e331ee630d941d0a3625c7a497900598b1854b7 (diff)
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HOPKINS: Remove a GOTO in Copy_WinScan_Vbe
Diffstat (limited to 'engines/hopkins/graphics.cpp')
-rw-r--r--engines/hopkins/graphics.cpp29
1 files changed, 14 insertions, 15 deletions
diff --git a/engines/hopkins/graphics.cpp b/engines/hopkins/graphics.cpp
index 3820dbb5c1..03617fc08f 100644
--- a/engines/hopkins/graphics.cpp
+++ b/engines/hopkins/graphics.cpp
@@ -1856,24 +1856,23 @@ void GraphicsManager::Copy_WinScan_Vbe(const byte *src, byte *dest) {
srcPtr = src;
for (;;) {
byteVal = *srcPtr;
- if (*srcPtr < kByteStop)
- goto Video_Cont_wVbe;
if (byteVal == kByteStop)
return;
- if (byteVal == k8bVal) {
- destOffset += srcPtr[1];
- byteVal = srcPtr[2];
- srcPtr += 2;
- } else if (byteVal == k16bVal) {
- destOffset += READ_LE_UINT16(srcPtr + 1);
- byteVal = srcPtr[3];
- srcPtr += 3;
- } else {
- destOffset += READ_LE_UINT32(srcPtr + 1);
- byteVal = srcPtr[5];
- srcPtr += 5;
+ if (*srcPtr > kByteStop) {
+ if (byteVal == k8bVal) {
+ destOffset += srcPtr[1];
+ byteVal = srcPtr[2];
+ srcPtr += 2;
+ } else if (byteVal == k16bVal) {
+ destOffset += READ_LE_UINT16(srcPtr + 1);
+ byteVal = srcPtr[3];
+ srcPtr += 3;
+ } else {
+ destOffset += READ_LE_UINT32(srcPtr + 1);
+ byteVal = srcPtr[5];
+ srcPtr += 5;
+ }
}
-Video_Cont_wVbe:
dest[destOffset] = byteVal;
++srcPtr;
++destOffset;