X-Git-Url: https://sfsrealm.hopto.org/projects/gitweb.cgi?a=blobdiff_plain;f=drawgrp%2Fdrawgrp.cpp;h=f4467934718743d7cb4ffe3b311ce579ce00c99e;hb=0df810495ce1e922f22278469a15014e9b5de5aa;hp=9adc3512852fb2f15cf5df202aaa501b3c96625b;hpb=14362b19599627313cd243bdbc404dc2087d4422;p=grpapi.git

diff --git a/drawgrp/drawgrp.cpp b/drawgrp/drawgrp.cpp
index 9adc351..f446793 100644
--- a/drawgrp/drawgrp.cpp
+++ b/drawgrp/drawgrp.cpp
@@ -1,6 +1,9 @@
 // drawgrp.cpp : Defines the entry point for the console application.
 //
 
+#define _CRT_RAND_S
+#include <stdlib.h>
+#include <stdio.h>
 #include "stdafx.h"
 
 
@@ -17,11 +20,36 @@ int main(int argc, char* argv[])
 	return RetVal;
 }*/
 
+struct BufferInfo {
+	WORD nWidth;
+	WORD nHeight;
+	signed short *pBuffer;
+	WORD nFrame;
+};
+
+COLORREF WINAPI ReadPixelFromBuffer(BufferInfo *pBI, int X, int Y)
+{
+	if (pBI->nFrame == 0xFFFF)
+		return pBI->pBuffer[(Y * pBI->nWidth) + X];
+	else
+		return pBI->pBuffer[(pBI->nFrame * pBI->nWidth * pBI->nHeight) + (Y * pBI->nWidth) + X];
+}
+
+void WINAPI WritePixelToBuffer(BufferInfo *pBI, int X, int Y, COLORREF clrColor)
+{
+	if (pBI->nFrame == 0xFFFF)
+		pBI->pBuffer[(Y * pBI->nWidth) + X] = (signed short)clrColor;
+	else
+		pBI->pBuffer[(pBI->nFrame * pBI->nWidth * pBI->nHeight) + (Y * pBI->nWidth) + X] = (signed short)clrColor;
+}
+
 int main(int argc, char* argv[])
 {
 	HANDLE hMPQ=0,hMPQ2=0,hMPQ3=0;
 	DWORD *dwPalette = (DWORD *)_alloca(1024);
 	memset(dwPalette,0,1024);
+	LoadStorm("SFMpq.dll");
+	SetMpqDll("SFMpq.dll");
 	if (SFileOpenArchive!=0) {
 		char *buffer = (char *)_alloca(13);
 		memcpy(buffer,"StarDat.mpq",12);
@@ -31,8 +59,9 @@ int main(int argc, char* argv[])
 		memcpy(buffer,"Patch_rt.mpq",13);
 		SFileOpenArchive(buffer,3000,0,&hMPQ3);
 	}
+	BufferInfo BI;
 	LoadPalette("tileset\\Jungle.wpe",dwPalette);
-	HANDLE hGrp;
+	HANDLE hGrp, hGrp2;
 	if (argc>1)
 		hGrp = LoadGrp(argv[1]);
 	else
@@ -40,21 +69,96 @@ int main(int argc, char* argv[])
 	HDC hDC = GetDC(0);
 	GRPHEADER GrpInfo;
 	if (GetGrpInfo(hGrp,&GrpInfo)==0) {GrpInfo.nFrames=0;GrpInfo.wMaxWidth=0;GrpInfo.wMaxHeight=0;}
+	BI.nWidth = GrpInfo.wMaxWidth;
+	BI.nHeight = GrpInfo.wMaxHeight;
+	BI.pBuffer = (signed short *)malloc(GrpInfo.nFrames * BI.nWidth * BI.nHeight * sizeof(short));
+	WORD i,x,y;
+	DWORD j, nGrpSize;
+	unsigned int u,v;
+	memset(BI.pBuffer, 0xFF, GrpInfo.nFrames * BI.nWidth * BI.nHeight * sizeof(short));
 	//for (DWORD j=0;j<16;j++){
 	/*for (WORD i=0;i<GrpInfo.nFrames;i++) {
 		DrawGrp(hGrp,hDC,0,0,i,dwPalette,ALPHA_BLEND,0x401020);
 	}*/
-	for (WORD i=8;i<400;i+=17) {
-		for (DWORD j=0;j<8;j++)
-		DrawGrp(hGrp,hDC,i,0,i % (17*8),dwPalette,ALPHA_BLEND,0x401020);
+	signed short clrPixel;
+	RECT rect;
+	for (i=0;i<GrpInfo.nFrames;i++) {
+		for (j=0;j<8;j++)
+		{
+			rand_s(&u);
+			rand_s(&v);
+			u = u % 800;
+			v = v % 600;
+			//DrawGrp(hGrp,hDC,u,v,i,dwPalette,ALPHA_BLEND,0x404040);
+		}
+	}
+	SetFunctionGetPixel((GETPIXELPROC)ReadPixelFromBuffer);
+	SetFunctionSetPixel((SETPIXELPROC)WritePixelToBuffer);
+	for (i=0;i<GrpInfo.nFrames;i++) {
+		BI.nFrame = i;
+		DrawGrp(hGrp,(HDC)&BI,0,0,i,0,USE_INDEX,0);
+	}
+	hGrp2 = hGrp;
+	hGrp = CreateGrp(BI.pBuffer, GrpInfo.nFrames, GrpInfo.wMaxWidth, GrpInfo.wMaxHeight, &nGrpSize);
+	/*HANDLE hFile;
+	hFile = CreateFile("generated ultralisk.grp", GENERIC_WRITE, 0, 0, CREATE_ALWAYS, 0, 0);
+	if (hFile != INVALID_HANDLE_VALUE) {
+		WriteFile(hFile, hGrp, nGrpSize, &j, 0);
+		CloseHandle(hFile);
+	}*/
+	BI.nFrame = 0xFFFF;
+	j=0;
+	for (i=0;i<GrpInfo.nFrames;i+=1) {
+		rect.left = rect.top = 0;
+		rect.right = rect.left + BI.nWidth;
+		rect.bottom = rect.top + BI.nHeight;
+		for (x = 0; x < BI.nWidth * BI.nHeight; x++)
+			BI.pBuffer[x] = -1;
+		//for (j=0;j<(1 * 1);j++) {
+//			DrawGrp(hGrp,(HDC)&BI,i,0,i % (17*8),dwPalette,ALPHA_BLEND,0x401020);
+			//DrawGrp(hGrp2,(HDC)&BI,0,0,i,0,USE_INDEX,0x401020);
+			//u = memcmp(BI.pBuffer, &BI.pBuffer[i * BI.nWidth * BI.nHeight], BI.nWidth * BI.nHeight * sizeof(short));
+			DrawGrp(hGrp,(HDC)&BI,0,0,i,0,USE_INDEX,0x401020);
+			u = memcmp(BI.pBuffer, &BI.pBuffer[i * BI.nWidth * BI.nHeight], BI.nWidth * BI.nHeight * sizeof(short));
+			for (x = 0; x < BI.nWidth; x++)
+				for (y = 0; y < BI.nHeight; y++) {
+					clrPixel = BI.pBuffer[(y * BI.nWidth) + x];
+					if (clrPixel != -1) SetPixelV(hDC, x, y, dwPalette[clrPixel]);
+				}
+		//}
+		if (u) {
+			printf("Output of re-encoded graphic for frame %d does not match original!  Total %d\n", i, ++j);
+			//break;
+		}
+		FillRect(hDC, &rect, (HBRUSH) (COLOR_WINDOW+1));
 	}
-	for (i=8;i<400;i+=17) {
-		for (DWORD j=0;j<8;j++)
-		DrawGrp(hGrp,hDC,400-i,0,i % (17*8),dwPalette,HORIZONTAL_FLIP|ALPHA_BLEND,0x401020);
+	for (i=4;i<400;i+=17) {
+		rect.left = rect.top = 400-i;
+		rect.right = rect.left + BI.nWidth;
+		rect.bottom = rect.top + BI.nHeight;
+		for (x = 0; x < BI.nWidth * BI.nHeight; x++)
+			BI.pBuffer[x] = -1;
+		for (j=0;j<32;j++) {
+//			DrawGrp(hGrp,(HDC)&BI,400-i,0,i % (17*8),dwPalette,HORIZONTAL_FLIP|ALPHA_BLEND,0x401020);
+			DrawGrp(hGrp,(HDC)&BI,0,0,i % (17*8),0,HORIZONTAL_FLIP|USE_INDEX,0x401020);
+			for (x = 0; x < BI.nWidth; x++)
+				for (y = 0; y < BI.nHeight; y++) {
+					clrPixel = BI.pBuffer[(y * BI.nWidth) + x];
+					if (clrPixel != -1) SetPixelV(hDC, 400-i + x, 400-i + y, dwPalette[clrPixel]);
+				}
+		}
+		FillRect(hDC, &rect, (HBRUSH) (COLOR_WINDOW+1));
 	}
+	for (i = 0; i < BI.nWidth; i++)
+		for (j = 0; j < BI.nHeight; j++) {
+			clrPixel = BI.pBuffer[(j * BI.nWidth) + i];
+			if (clrPixel != -1) SetPixelV(hDC, 400 + i, 300 + j, dwPalette[clrPixel]);
+		}
 	//}
 	ReleaseDC(0,hDC);
+	free(BI.pBuffer);
     DestroyGrp(hGrp);
+    DestroyGrp(hGrp2);
 	if (SFileCloseArchive!=0) {
 		if (hMPQ3!=0) SFileCloseArchive(hMPQ3);
 		if (hMPQ2!=0) SFileCloseArchive(hMPQ2);