- it continues.

cameratext and the last 3 __STATICs.

source/common/2d/v_draw.cpp

@@ -45,6 +45,9 @@ EXTERN_CVAR(Int, vid_aspect)
 EXTERN_CVAR(Int, uiscale)
 CVAR(Bool, ui_screenborder_classic_scaling, true, CVAR_ARCHIVE)
 
+static void VirtualToRealCoords(F2DDrawer* drawer, double Width, double Height, double& x, double& y, double& w, double& h,
+	double vwidth, double vheight, bool vbottom, bool handleaspect);
+
 // Helper for ActiveRatio and CheckRatio. Returns the forced ratio type, or -1 if none.
 int ActiveFakeRatio(int width, int height)
 {
@@ -332,10 +335,10 @@ DEFINE_ACTION_FUNCTION(_Screen, GetClipRect)
 }
 
 
-static void CalcFullscreenScale(F2DDrawer* drawer, double srcwidth, double srcheight, int autoaspect, DoubleRect &rect)
+static void CalcFullscreenScale(F2DDrawer* drawer, DrawParms *parms, double srcwidth, double srcheight, int autoaspect, DoubleRect &rect)
 {
-	auto GetWidth = [=]() { return drawer->GetWidth(); };
+	auto GetWidth = [=]() { return parms->viewport.width; };
-	auto GetHeight = [=]() {return drawer->GetHeight(); };
+	auto GetHeight = [=]() {return parms->viewport.height; };
 
 	double aspect;
 	if (srcheight == 200) aspect = srcwidth / 240.;
@@ -383,8 +386,8 @@ static void CalcFullscreenScale(F2DDrawer* drawer, double srcwidth, double srche
 
 bool SetTextureParms(F2DDrawer * drawer, DrawParms *parms, FGameTexture *img, double xx, double yy)
 {
-	auto GetWidth = [=]() { return drawer->GetWidth(); };
+	auto GetWidth = [=]() { return parms->viewport.width; };
-	auto GetHeight = [=]() {return drawer->GetHeight(); };
+	auto GetHeight = [=]() {return parms->viewport.height; };
 	if (img != NULL)
 	{
 		parms->x = xx;
@@ -437,9 +440,9 @@ bool SetTextureParms(F2DDrawer * drawer, DrawParms *parms, FGameTexture *img, do
 			{
 				// First calculate the destination rect for an image of the given size and then reposition this object in it.
 				DoubleRect rect;
-				CalcFullscreenScale(drawer, parms->virtWidth, parms->virtHeight, parms->fsscalemode, rect);
+				CalcFullscreenScale(drawer, parms, parms->virtWidth, parms->virtHeight, parms->fsscalemode, rect);
-				parms->x = (parms->keepratio? 0 : rect.left) + parms->x * rect.width / parms->virtWidth;
+				parms->x = parms->viewport.left + (parms->keepratio? 0 : rect.left) + parms->x * rect.width / parms->virtWidth;
-				parms->y = rect.top + parms->y * rect.height / parms->virtHeight;
+				parms->y = parms->viewport.top + rect.top + parms->y * rect.height / parms->virtHeight;
 				parms->destwidth = parms->destwidth * rect.width / parms->virtWidth;
 				parms->destheight = parms->destheight * rect.height / parms->virtHeight;
 				return false;
@@ -450,10 +453,10 @@ bool SetTextureParms(F2DDrawer * drawer, DrawParms *parms, FGameTexture *img, do
 		case DTA_FullscreenEx:
 		{
 			DoubleRect rect;
-			CalcFullscreenScale(drawer, parms->texwidth, parms->texheight, parms->fsscalemode, rect);
+			CalcFullscreenScale(drawer, parms, parms->texwidth, parms->texheight, parms->fsscalemode, rect);
 			parms->keepratio = true;
-			parms->x = rect.left;
+			parms->x = parms->viewport.left + rect.left;
-			parms->y = rect.top;
+			parms->y = parms->viewport.top + rect.top;
 			parms->destwidth = rect.width;
 			parms->destheight = rect.height;
 			return false; // Do not call VirtualToRealCoords for this!
@@ -482,9 +485,11 @@ bool SetTextureParms(F2DDrawer * drawer, DrawParms *parms, FGameTexture *img, do
 		}
 		if (parms->virtWidth != GetWidth() || parms->virtHeight != GetHeight())
 		{
-			VirtualToRealCoords(drawer, parms->x, parms->y, parms->destwidth, parms->destheight,
+			VirtualToRealCoords(drawer, GetWidth(), GetHeight(), parms->x, parms->y, parms->destwidth, parms->destheight,
 				parms->virtWidth, parms->virtHeight, parms->virtBottom, !parms->keepratio);
 		}
+		parms->x += parms->viewport.left;
+		parms->y += parms->viewport.top;
 	}
 
 	return false;
@@ -607,8 +612,8 @@ bool ParseDrawTextureTags(F2DDrawer *drawer, FGameTexture *img, double x, double
 	parms->color = 0xffffffff;
 	//parms->shadowAlpha = 0;
 	parms->shadowColor = 0;
-	parms->virtWidth = drawer->GetWidth();
+	parms->virtWidth = INT_MAX;		// these need to match the viewport if not explicitly set, but we do not know that yet.
-	parms->virtHeight = drawer->GetHeight();
+	parms->virtHeight = INT_MAX;
 	parms->keepratio = false;
 	parms->style.BlendOp = 255;		// Dummy "not set" value
 	parms->masked = true;
@@ -629,6 +634,7 @@ bool ParseDrawTextureTags(F2DDrawer *drawer, FGameTexture *img, double x, double
 	parms->spacing = 0;
 	parms->fsscalemode = -1;
 	parms->patchscalex = parms->patchscaley = 1;
+	parms->viewport = { 0,0,drawer->GetWidth(), drawer->GetHeight() };
 
 	// Parse the tag list for attributes. (For floating point attributes,
 	// consider that the C ABI dictates that all floats be promoted to
@@ -1025,11 +1031,29 @@ bool ParseDrawTextureTags(F2DDrawer *drawer, FGameTexture *img, double x, double
 			parms->burn = true;
 			break;
 
+		case DTA_ViewportX:
+			parms->viewport.left = ListGetInt(tags);
+			break;
+
+		case DTA_ViewportY:
+			parms->viewport.top = ListGetInt(tags);
+			break;
+
+		case DTA_ViewportWidth:
+			parms->viewport.width = ListGetInt(tags);
+			break;
+
+		case DTA_ViewportHeight:
+			parms->viewport.height = ListGetInt(tags);
+			break;
 		}
 		tag = ListGetInt(tags);
 	}
 	ListEnd(tags);
 
+	if (parms->virtWidth == INT_MAX) parms->virtWidth = parms->viewport.width;
+	if (parms->virtHeight == INT_MAX) parms->virtHeight = parms->viewport.height;
+
 	auto clipleft = drawer->clipleft;
 	auto cliptop = drawer->cliptop;
 	auto clipwidth = drawer->clipwidth;
@@ -1097,11 +1121,9 @@ template bool ParseDrawTextureTags<VMVa_List>(F2DDrawer* drawer, FGameTexture *i
 //
 //==========================================================================
 
-void VirtualToRealCoords(F2DDrawer *drawer, double &x, double &y, double &w, double &h,
+static void VirtualToRealCoords(F2DDrawer *drawer, double Width, double Height, double &x, double &y, double &w, double &h,
 	double vwidth, double vheight, bool vbottom, bool handleaspect) 
 {
-	auto Width = drawer->GetWidth();
-	auto Height = drawer->GetHeight();
 	float myratio = handleaspect ? ActiveRatio (Width, Height) : (4.0f / 3.0f);
 
     // if 21:9 AR, map to 16:9 for all callers.
@@ -1142,6 +1164,14 @@ void VirtualToRealCoords(F2DDrawer *drawer, double &x, double &y, double &w, dou
 	}
 }
 
+void VirtualToRealCoords(F2DDrawer* drawer, double& x, double& y, double& w, double& h,
+	double vwidth, double vheight, bool vbottom, bool handleaspect)
+{
+	auto Width = drawer->GetWidth();
+	auto Height = drawer->GetHeight();
+	VirtualToRealCoords(drawer, Width, Height, x, y, w, h, vwidth, vheight, vbottom, handleaspect);
+}
+
 DEFINE_ACTION_FUNCTION(_Screen, VirtualToRealCoords)
 {
 	PARAM_PROLOGUE;

source/common/2d/v_draw.h

@@ -2,6 +2,7 @@
 
 #include "v_2ddrawer.h"
 #include "c_cvars.h"
+#include "intrect.h"
 
 // TagItem definitions for DrawTexture. As far as I know, tag lists
 // originated on the Amiga.
@@ -92,6 +93,11 @@ enum
 	DTA_ScaleX,
 	DTA_ScaleY,
 
+	DTA_ViewportX,			// Defines the viewport on the screen that should be rendered to.
+	DTA_ViewportY,
+	DTA_ViewportWidth,
+	DTA_ViewportHeight,
+
 };
 
 enum EMonospacing : int
@@ -160,6 +166,7 @@ struct DrawParms
 	double srcx, srcy;
 	double srcwidth, srcheight;
 	double patchscalex, patchscaley;
+	IntRect viewport;
 };
 
 struct Va_List

source/games/duke/src/game_main.cpp

@@ -606,6 +606,39 @@ void drawoverheadmap(int cposx, int cposy, int czoom, int cang)
 
 }
 
+//---------------------------------------------------------------------------
+//
+// 
+//
+//---------------------------------------------------------------------------
+
+void cameratext(int i)
+{
+	auto drawitem = [=](int tile, double x, double y, bool flipx, bool flipy)
+	{
+		DrawTexture(twod, tileGetTexture(tile), x, y, DTA_ViewportX, windowxy1.x, DTA_ViewportY, windowxy1.y, DTA_ViewportWidth, windowxy2.x - windowxy1.x + 1, DTA_CenterOffset, true,
+			DTA_ViewportHeight, windowxy2.y - windowxy1.y + 1, DTA_FlipX, flipx, DTA_FlipY, flipy, DTA_FullscreenScale, 3, DTA_VirtualWidth, 320, DTA_VirtualHeight, 200, TAG_DONE);
+	};
+	if (!hittype[i].temp_data[0])
+	{
+		drawitem(TILE_CAMCORNER, 24, 33, false, false);
+		drawitem(TILE_CAMCORNER + 1, 320 - 26, 33, false, false);
+		drawitem(TILE_CAMCORNER + 1, 24, 163, true, true);
+		drawitem(TILE_CAMCORNER + 1, 320 - 26, 163, false, true);
+
+		if ((int)totalclock & 16)
+			drawitem(TILE_CAMLIGHT, 46, 32, false, false);
+	}
+	else
+	{
+		int flipbits = ((int)totalclock << 1) & 48;
+
+		for (int x = -64; x < 394; x += 64)
+			for (int y = 0; y < 200; y += 64)
+				drawitem(TILE_STATIC, x, y, !!((int)totalclock & 8), !!((int)totalclock & 16));
+	}
+}
+
 //---------------------------------------------------------------------------
 //
 // calculate size of 3D viewport.
@@ -657,5 +690,7 @@ void updateviewport(void)
 	videoSetViewableArea(x1, y1, x2 - 1, y2 - 1);
 }
 
+
+
 END_DUKE_NS
 

source/games/duke/src/zz_premap.cpp

@@ -423,20 +423,17 @@ int G_EnterLevel(int gameMode)
 
     for (TRAVERSE_CONNECT(i))
     {
-        switch (DYNAMICTILEMAP(sector[sprite[g_player[i].ps->i].sectnum].floorpicnum))
+        int pn = sector[sprite[g_player[i].ps->i].sectnum].floorpicnum;
+        if (pn == TILE_HURTRAIL || pn == TILE_FLOORSLIME || pn == TILE_FLOORPLASMA)
         {
-            case HURTRAIL__STATIC:
+            resetweapons(i);
-            case FLOORSLIME__STATIC:
+            resetinventory(i);
-            case FLOORPLASMA__STATIC:
-                resetweapons(i);
-                resetinventory(i);
 
-                g_player[i].ps->gotweapon.Clear(PISTOL_WEAPON);
+            g_player[i].ps->gotweapon.Clear(PISTOL_WEAPON);
-                g_player[i].ps->ammo_amount[PISTOL_WEAPON] = 0;
+            g_player[i].ps->ammo_amount[PISTOL_WEAPON] = 0;
 
-                g_player[i].ps->curr_weapon  = KNEE_WEAPON;
+            g_player[i].ps->curr_weapon  = KNEE_WEAPON;
-                g_player[i].ps->kickback_pic = 0;
+            g_player[i].ps->kickback_pic = 0;
-                break;
         }
     }
 

source/games/duke/src/zz_screens.cpp

@@ -117,28 +117,6 @@ static int32_t gtextsc(int32_t sc)
 
 ////////// DISPLAYREST //////////
 
-static void G_DrawCameraText(int16_t i)
-{
-    if (!T1(i))
-    {
-        rotatesprite_win(24<<16, 33<<16, 65536L, 0, TILE_CAMCORNER, 0, 0, 2);
-        rotatesprite_win((320-26)<<16, 34<<16, 65536L, 0, TILE_CAMCORNER+1, 0, 0, 2);
-        rotatesprite_win(22<<16, 163<<16, 65536L, 512, TILE_CAMCORNER+1, 0, 0, 2+4);
-        rotatesprite_win((310-10)<<16, 163<<16, 65536L, 512, TILE_CAMCORNER+1, 0, 0, 2);
-
-        if ((int32_t) totalclock&16)
-            rotatesprite_win(46<<16, 32<<16, 65536L, 0, TILE_CAMLIGHT, 0, 0, 2);
-    }
-    else
-    {
-        int32_t flipbits = ((int32_t) totalclock<<1)&48;
-
-        for (bssize_t x=-64; x<394; x+=64)
-            for (bssize_t y=0; y<200; y+=64)
-                rotatesprite_win(x<<16, y<<16, 65536L, 0, TILE_STATIC, 0, 0, 2+flipbits);
-    }
-}
-
 static inline void G_MoveClouds(void)
 {
     int32_t i;