From: ShadowFlare <blakflare@hotmail.com>
Date: Sat, 9 Sep 2006 09:23:27 +0000 (+0000)
Subject: Fixed bug with encoding of long rows.
X-Git-Url: https://sfsrealm.hopto.org/projects/?a=commitdiff_plain;h=58a8b78cdc107c2e6136f562e9453723c7322949;p=grpapi.git

Fixed bug with encoding of long rows.
---

diff --git a/drawgrp/drawgrp.cpp b/drawgrp/drawgrp.cpp
index f446793..06af64f 100644
--- a/drawgrp/drawgrp.cpp
+++ b/drawgrp/drawgrp.cpp
@@ -96,6 +96,11 @@ int main(int argc, char* argv[])
 	SetFunctionSetPixel((SETPIXELPROC)WritePixelToBuffer);
 	for (i=0;i<GrpInfo.nFrames;i++) {
 		BI.nFrame = i;
+		for (y = 0; y < BI.nHeight; y++) {
+			for (x = 0; x < BI.nWidth; x++) {
+				WritePixelToBuffer(&BI, x, y, 45);
+			}
+		}
 		DrawGrp(hGrp,(HDC)&BI,0,0,i,0,USE_INDEX,0);
 	}
 	hGrp2 = hGrp;
diff --git a/grpapi/grpapi.cpp b/grpapi/grpapi.cpp
index 2cb5e2e..fcb1c27 100644
--- a/grpapi/grpapi.cpp
+++ b/grpapi/grpapi.cpp
@@ -567,7 +567,7 @@ void EncodeFrameData(signed short *lpImageData, WORD nFrame, GRPHEADER *lpGrpHea
 					}
 
 					// Count repeating pixels, nRepeat = number of pixels - 1, ignore if there are less than 4 duplicates
-					for (nRepeat = 0; lpImageData[i+x+nRepeat] == lpImageData[i+x+nRepeat+1] && x+nRepeat < lpFrameHeader->Left + lpFrameHeader->Width - 1 && nRepeat < 0x3F; nRepeat++) {}
+					for (nRepeat = 0; lpImageData[i+x+nRepeat] == lpImageData[i+x+nRepeat+1] && x+nRepeat < lpFrameHeader->Left + lpFrameHeader->Width - 1 && nRepeat < 0x3E; nRepeat++) {}
 
 					if (nRepeat > 2) {
 						lpRowBuf[nBufPos] = 0x41 + nRepeat;