From 1b6fbacf1f8f392f5ace777f745ba8a1c52d83e6 Mon Sep 17 00:00:00 2001
From: gewlitys <gewlitys@8092fc87-c524-0410-9efc-e669fe64eaf9>
Date: Thu, 5 Dec 2002 19:33:55 +0000
Subject: [PATCH] Lines and coloring of planet surface when scanning, from
 PhracturedBlue

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@344 8092fc87-c524-0410-9efc-e669fe64eaf9
---
 sc2/src/sc2code/planets/pl_stuff.c | 46 ++++++++++++++++++++++++++++++
 sc2/src/sc2code/planets/planets.c  |  5 ++++
 sc2/src/sc2code/planets/planets.h  |  1 +
 3 files changed, 52 insertions(+)

diff --git a/sc2/src/sc2code/planets/pl_stuff.c b/sc2/src/sc2code/planets/pl_stuff.c
index 01c760218..a1a703c27 100644
--- a/sc2/src/sc2code/planets/pl_stuff.c
+++ b/sc2/src/sc2code/planets/pl_stuff.c
@@ -751,10 +751,56 @@ DrawPlanet (int x, int y, int dy, unsigned int rgb)
 {
 #if 1
 	STAMP s;
+	UBYTE a=128;
 	s.origin.x = x;
 	s.origin.y = y;
 	s.frame = pSolarSysState->TopoFrame;
 	DrawStamp (&s);
+	if (pSolarSysState->ShieldFrame!=0)
+	{
+		rgb=0x1f<<10;
+		dy=GetFrameHeight(s.frame);
+		a=200;
+	}
+	if (rgb)
+	{
+		UBYTE r,g,b;
+		DWORD **rgba,p;
+		COUNT i,j,framew;
+		FRAME tintFrame=pSolarSysState->TintFrame;
+		if(tintFrame !=0)
+		{
+			DestroyDrawable (ReleaseDrawable (tintFrame));
+			tintFrame=0;
+		}
+		framew=GetFrameWidth(s.frame);
+		tintFrame = CaptureDrawable (
+			CreateDrawable (WANT_PIXMAP, framew, (UWORD)dy, 1)
+				);
+		rgba=(DWORD **)HMalloc(sizeof(DWORD *)*(dy));
+		r=(rgb&(0x1f<<10))>>8;
+		g=(rgb&(0x1f<<5))>>3;
+		b=(rgb&0x1f)<<2;
+		p=frame_mapRGBA(tintFrame,r,g,b,a);
+		for(i=0;i<dy;i++)
+		{
+			rgba[i]=(DWORD *)HMalloc(sizeof(DWORD)*framew);
+			for(j=0;j<framew;j++)
+				rgba[i][j]=p;
+		}
+		process_rgb_bmp(tintFrame,rgba,framew,dy);
+		SetFrameHot (tintFrame, MAKE_HOT_SPOT (0, 0));
+		for (i=0;i<dy;i++)
+			HFree(rgba[i]);
+		HFree(rgba);
+		s.frame = tintFrame;
+		DrawStamp (&s);
+	}
+
+
+				
+
+		
 #else
 	if (rgb || !pshield_ccb->ccb_HDY)
 	{
diff --git a/sc2/src/sc2code/planets/planets.c b/sc2/src/sc2code/planets/planets.c
index 2cc7a8c63..6b72f86b7 100644
--- a/sc2/src/sc2code/planets/planets.c
+++ b/sc2/src/sc2code/planets/planets.c
@@ -228,6 +228,11 @@ FreePlanet (void)
 		DestroyDrawable (ReleaseDrawable (pSolarSysState->ShieldFrame));
 		pSolarSysState->ShieldFrame=0;
 	}
+	if(pSolarSysState->TintFrame != 0)
+	{
+		DestroyDrawable (ReleaseDrawable (pSolarSysState->TintFrame));
+		pSolarSysState->TintFrame=0;
+	}
 	if(pSolarSysState->lpTopoMap!=0) {
 		for(i=0;pSolarSysState->lpTopoMap[i]!=NULL;i++) {
 			free(pSolarSysState->lpTopoMap[i]);
diff --git a/sc2/src/sc2code/planets/planets.h b/sc2/src/sc2code/planets/planets.h
index eb5a9f246..c73b11b1a 100644
--- a/sc2/src/sc2code/planets/planets.h
+++ b/sc2/src/sc2code/planets/planets.h
@@ -166,6 +166,7 @@ typedef struct solarsys_state
 	FRAME *PlanetFrameArray;
 	FRAME ScaleFrame[2];
 	FRAME ShieldFrame;
+	FRAME TintFrame;
 	BYTE *isPFADefined;
 	DWORD **lpTopoMap;
 } SOLARSYS_STATE;