Use SCREEN_Y

Source/asm_trans_rect.inc

@@ -15,7 +15,7 @@
 __asm {
 	mov edi, gpBuffer
 	; origin is at 64,160
-	add edi, (160 + TRANS_RECT_Y + TRANS_RECT_HEIGHT - 1) * BUFFER_WIDTH + 64 + TRANS_RECT_X
+	add edi, (SCREEN_Y + TRANS_RECT_Y + TRANS_RECT_HEIGHT - 1) * BUFFER_WIDTH + 64 + TRANS_RECT_X
 	xor eax, eax
 	mov edx, TRANS_RECT_HEIGHT >> 1
 yloop:

Source/automap.cpp

@@ -173,7 +173,7 @@ void DrawAutomap()
 		return;
 	}
 
-	gpBufEnd = (unsigned char *)&gpBuffer[(VIEWPORT_HEIGHT + 160) * 768];
+	gpBufEnd = (unsigned char *)&gpBuffer[(VIEWPORT_HEIGHT + SCREEN_Y) * 768];
 
 	MapX = (ViewX - 16) >> 1;
 	while (MapX + AutoMapXOfs < 0)

Source/control.cpp

@@ -1652,7 +1652,7 @@ void PrintGameStr(int x, int y, char *str, int color)
 {
 	BYTE c;
 	int off;
-	off = PitchTbl[y + 160] + x + 64;
+	off = PitchTbl[y + SCREEN_Y] + x + 64;
 	while (*str) {
 		c = gbFontTransTbl[(BYTE)*str++];
 		c = fontframe[c];
@@ -1874,7 +1874,7 @@ void ADD_PlrStringXY(int x, int y, int width, char *pszStr, char col)
 	char *tmp;
 	int nOffset, screen_x, line, widthOffset;
 
-	nOffset = x + PitchTbl[y + 160] + 64;
+	nOffset = x + PitchTbl[y + SCREEN_Y] + 64;
 	widthOffset = width - x + 1;
 	line = 0;
 	screen_x = 0;
@@ -1904,7 +1904,7 @@ void MY_PlrStringXY(int x, int y, int width, char *pszStr, char col, int base)
 	char *tmp;
 	int nOffset, screen_x, line, widthOffset;
 
-	nOffset = x + PitchTbl[y + 160] + 64;
+	nOffset = x + PitchTbl[y + SCREEN_Y] + 64;
 	widthOffset = width - x + 1;
 	line = 0;
 	screen_x = 0;

Source/engine.cpp

@@ -2123,10 +2123,10 @@ void DrawLine(int x0, int y0, int x1, int y1, BYTE col)
 	if (x1 < 0 + 64 || x1 >= 640 + 64) {
 		gbNotInView = TRUE;
 	}
-	if (y0 < 0 + 160 || y0 >= VIEWPORT_HEIGHT + 160) {
+	if (y0 < 0 + SCREEN_Y || y0 >= VIEWPORT_HEIGHT + SCREEN_Y) {
 		gbNotInView = TRUE;
 	}
-	if (y1 < 0 + 160 || y1 >= VIEWPORT_HEIGHT + 160) {
+	if (y1 < 0 + SCREEN_Y || y1 >= VIEWPORT_HEIGHT + SCREEN_Y) {
 		gbNotInView = TRUE;
 	}
 

Source/interfac.cpp

@@ -41,7 +41,7 @@ void DrawCutscene()
 	for (i = 0; i < sgdwProgress; i++) {
 		DrawProgress(
 		    progress_bar_screen_pos[progress_id][0] + i + 64,
-		    progress_bar_screen_pos[progress_id][1] + 160,
+		    progress_bar_screen_pos[progress_id][1] + SCREEN_Y,
 		    progress_id);
 	}
 

Source/town.cpp

@@ -1004,7 +1004,7 @@ void T_DrawGame(int x, int y)
 	}
 
 	/// ASSERT: assert(gpBuffer);
-	gpBufEnd = &gpBuffer[PitchTbl[160]];
+	gpBufEnd = &gpBuffer[PitchTbl[SCREEN_Y]];
 	for (i = 0; i < 7; i++) {
 		town_draw_upper(x, y, sx, sy, chunks, i, 0);
 		y++;