Apply more constants

Source/control.cpp

@@ -971,8 +971,8 @@ void DrawPanelBox(int x, int y, int w, int h, int sx, int sy)
  * @param pCelBuff Buffer of the empty flask cel.
  * @param min Top of the flask cel section to draw.
  * @param max Bottom of the flask cel section to draw.
- * @param c X Backbuffer coordinate
- * @param r Y Backbuffer coordinate
+ * @param sx X Backbuffer coordinate
+ * @param sy Y Backbuffer coordinate
  */
 void SetFlaskHeight(BYTE *pCelBuff, int min, int max, int sx, int sy)
 {

Source/diablo.cpp

@@ -951,8 +951,8 @@ void RightMouseDown()
 		} else if (!stextflag) {
 			if (spselflag) {
 				SetSpell();
-			} else if (MouseY >= PANEL_TOP
-			    || (!sbookflag || MouseX <= 320)
+			} else if (MouseY >= SPANEL_HEIGHT
+			    || (!sbookflag || MouseX <= RIGHT_PANEL)
 			        && !TryIconCurs()
 			        && (pcursinvitem == -1 || !UseInvItem(myplr, pcursinvitem))) {
 				if (pcurs == 1) {

Source/scrollrt.cpp

@@ -2753,24 +2753,24 @@ static void DrawMain(int dwHgt, BOOL draw_desc, BOOL draw_hp, BOOL draw_mana, BO
 	}
 	if (ysize < SCREEN_HEIGHT) {
 		if (draw_sbar) {
-			DoBlitScreen(204, 357, 232, 28);
+			DoBlitScreen(PANEL_LEFT + 204, PANEL_TOP + 5, 232, 28);
 		}
 		if (draw_desc) {
-			DoBlitScreen(176, 398, 288, 60);
+			DoBlitScreen(PANEL_LEFT + 176, PANEL_TOP + 46, 288, 60);
 		}
 		if (draw_mana) {
-			DoBlitScreen(460, 352, 88, 72);
-			DoBlitScreen(564, 416, 56, 56);
+			DoBlitScreen(PANEL_LEFT + 460, PANEL_TOP, 88, 72);
+			DoBlitScreen(PANEL_LEFT + 564, PANEL_TOP + 64, 56, 56);
 		}
 		if (draw_hp) {
-			DoBlitScreen(96, 352, 88, 72);
+			DoBlitScreen(PANEL_LEFT + 96, PANEL_TOP, 88, 72);
 		}
 		if (draw_btn) {
-			DoBlitScreen(8, 357, 72, 119);
-			DoBlitScreen(556, 357, 72, 48);
+			DoBlitScreen(PANEL_LEFT + 8, PANEL_TOP + 5, 72, 119);
+			DoBlitScreen(PANEL_LEFT + 556, PANEL_TOP + 5, 72, 48);
 			if (gbMaxPlayers > 1) {
-				DoBlitScreen(84, 443, 36, 32);
-				DoBlitScreen(524, 443, 36, 32);
+				DoBlitScreen(PANEL_LEFT + 84, PANEL_TOP + 91, 36, 32);
+				DoBlitScreen(PANEL_LEFT + 524, PANEL_TOP + 91, 36, 32);
 			}
 		}
 		if (sgdwCursWdtOld != 0) {

defs.h

@@ -125,6 +125,8 @@
 #define PANEL_X			(SCREEN_X + PANEL_LEFT)
 #define PANEL_Y			(SCREEN_Y + PANEL_TOP)
 
+#define SPANEL_HEIGHT	 352
+
 #define RIGHT_PANEL		(SCREEN_WIDTH - 320)
 #define RIGHT_PANEL_X	(SCREEN_X + RIGHT_PANEL)