Started now on -Wall

src/Makefile

 CC = gcc
 #CFLAGS = -Wall -O6 -fomit-frame-pointer -mpentiumpro -mcpu=pentiumpro -march=pentiumpro -DUSEVGA
-CFLAGS = -g -DUSEVGA
+CFLAGS = -g -Wall
 #CFLAGS = -Os -fwritable-strings
 #CFLAGS = -g -Wall -DUSEVGA -DDEBUG 
 #CFLAGS = -g -DUSEVGA -DDEBUG

src/TODO

@@ -55,3 +55,4 @@ just call a different function (most are left from the update block code)
 remove them
 * implement fizzlefade, and get that last pixel!
 * remove the time verification code (in wl_inter.c)
+* fix wl_debug.c, lots of junk code..

src/id_in.c

@@ -173,6 +173,7 @@ static void INL_GetMouseDelta(int *x,int *y)
 ///////////////////////////////////////////////////////////////////////////
 static word INL_GetMouseButtons(void)
 {
+	return 0;
 }
 
 ///////////////////////////////////////////////////////////////////////////
@@ -247,13 +248,6 @@ static void INL_ShutMouse(void)
 {
 }
 
-//
-//	INL_SetJoyScale() - Sets up scaling values for the specified joystick
-//
-static void INL_SetJoyScale(word joy)
-{
-}
-
 ///////////////////////////////////////////////////////////////////////////
 //
 //	IN_SetupJoy() - Sets up thresholding values and calls INL_SetJoyScale()
@@ -350,8 +344,6 @@ void IN_Shutdown(void)
 ///////////////////////////////////////////////////////////////////////////
 void IN_ClearKeysDown(void)
 {
-	int i;
-
 	LastScan = sc_None;
 	LastASCII = key_None;
 	memset(Keyboard, 0, sizeof(Keyboard));
@@ -366,7 +358,6 @@ void IN_ClearKeysDown(void)
 void IN_ReadControl(int player,ControlInfo *info)
 {
 			boolean		realdelta;
-			byte		dbyte;
 			word		buttons;
 			int			dx,dy;
 			Motion		mx,my;

src/id_vh.c

@@ -20,7 +20,7 @@ unsigned latchpics[NUMLATCHPICS];
 void VW_DrawPropString(char *string)
 {
 	fontstruct *font;
-	int width, step, height, i;
+	int width, step, height;
 	byte *source, *dest, *ptrs, *ptrd;
 	byte ch;
 
@@ -113,11 +113,6 @@ void VWB_Vlin(int y1, int y2, int x, int color)
 	VW_Vlin(y1,y2,x,color);
 }
 
-void VW_UpdateScreen(void)
-{
-	VL_UpdateScreen();
-}
-
 /*
 =====================
 =

src/id_vl.c

@@ -13,7 +13,7 @@ void VL_WaitVBL(int vbls)
 	vga_waitretrace();
 }
 
-void VL_UpdateScreen()
+void VW_UpdateScreen()
 {
 	memcpy(graph_mem, gfxbuf, 64000);
 }

src/id_vl.h

@@ -15,6 +15,7 @@ void VL_Shutdown (void);
 void VL_ClearVideo (byte color);
 
 void VL_WaitVBL (int vbls);
+void VW_UpdateScreen();
 
 void VL_FillPalette(int red, int green, int blue);
 void VL_SetColor(int color, int red, int green, int blue);

src/misc.c

@@ -3,6 +3,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <ctype.h>
 #include <sys/time.h>
                      
 #include "misc.h"

src/wl_draw.c

@@ -725,7 +725,7 @@ void	ThreeDRefresh (void)
 
 	}
 
-	VL_UpdateScreen ();
+	VW_UpdateScreen ();
 
 	frameon++;
 }

src/wl_scale.c

@@ -24,13 +24,11 @@ t_scaledata scaledata [MAXSCALEHEIGHT+1];
 
 int maxscale,maxscaleshl2;
 
-unsigned BuildCompScale(int height)
+void BuildCompScale(int height)
 {
-
-	int			i;
 	long		fix,step;
-	unsigned	src,totalscaled,totalsize;
-	int			startpix,endpix,toppix;
+	unsigned	src;
+	int		startpix,endpix,toppix;
 
 
 	step = ((long)height<<16) / 64;
@@ -67,10 +65,9 @@ unsigned BuildCompScale(int height)
 ==========================
 */
 
-void SetupScaling (int maxscaleheight)
+void SetupScaling(int maxscaleheight)
 {
-	int		i,x,y;
-	byte	*dest;
+	int i;
 
 	maxscale = maxscaleheight-1;
 	maxscaleshl2 = maxscale<<2;
@@ -107,7 +104,7 @@ void SetupScaling (int maxscaleheight)
 ========================
 */
 
-unsigned xBuildCompScale (int height, byte *source, int x)
+void xBuildCompScale(int height, byte *source, int x)
 {
 
 	int			i;
@@ -158,16 +155,16 @@ unsigned xBuildCompScale (int height, byte *source, int x)
 =======================
 */
 
-int			slinex,slinewidth;
-short	*linecmds;
+int slinex, slinewidth;
+short *linecmds;
 int linescale;
-unsigned	maskword;
 t_compshape *shapeptr;
 
-/* linecmds - points to line segment data 
+/* 
+   linecmds - points to line segment data 
    slinewidth - pixels across
    slinex - screen coord of first column
-   */
+*/
 
 void ScaleLine (void)
 {
@@ -228,24 +225,18 @@ void ScaleLine (void)
 =======================
 */
 
-static	long		longtemp;
-
-void ScaleShape (int xcenter, int shapenum, unsigned height)
+void ScaleShape(int xcenter, int shapenum, unsigned height)
 {
 	t_compshape	*shape;
-	unsigned	scale,srcx,stopx,tempx;
-	int			t;
+	unsigned	scale,srcx,stopx;
 	word *cmdptr;
 	boolean		leftvis,rightvis;
 
-	//printf ("ScaleShape (xcenter=%d, shapenum=%d, height=%d)\n",
-	//	xcenter, shapenum, height);
-
 	shape = PM_GetSpritePage (shapenum);
 
-	scale = height>>2;						// low three bits are fractional
+	scale = height>>2;		// low three bits are fractional
 	if (!scale || scale>maxscale)
-		return;								// too close or far away
+		return;			// too close or far away
 
 
 	linescale = scale;
@@ -434,22 +425,16 @@ void ScaleShape (int xcenter, int shapenum, unsigned height)
 =======================
 */
 
-void SimpleScaleShape (int xcenter, int shapenum, unsigned height)
+void SimpleScaleShape(int xcenter, int shapenum, unsigned height)
 {
 	t_compshape	*shape;
-	unsigned	scale,srcx,stopx,tempx;
-	int			t;
+	unsigned	scale,srcx,stopx;
 	unsigned short	*cmdptr;
-	boolean		leftvis,rightvis;
-
-	//printf ("SimpleScaleShape (xcenter=%d, shapenum=%d, height=%d)\n",
-	//	xcenter, shapenum, height);
 
 	shape = PM_GetSpritePage (shapenum);
 
 	scale = height;
 
-/* 	*(((unsigned *)&linescale)+1)=(unsigned)comptable;	// seg of far call */
 	linescale = scale;
 	shapeptr = shape;
 //