source/vid_glx.c:

#if 0 the signal code. wouldn't compile otherwise, but not game to
	nuke it just yet
include/win32/version.h:
	buggered if I know. fscking configure/cvs :)
include/glquake.h:
	remove size declarations from bubble_sintable and bubble_costable
source/gl_part.c source/gl_rlight.c:
	32 segments in a circle now instead of 16 and change the pointer
	math to cope
source/gl_warp.c:
	nothing much. just almost double my fps. (hint: the above tables)

include/glquake.h

@@ -297,7 +297,7 @@ void R_RotateForEntity (entity_t *e);
 // gl_rlight.c
 //
 
-extern float bubble_sintable[17], bubble_costable[17];
+extern float bubble_sintable[], bubble_costable[];
 extern float v_blend[4];
 
 void R_MarkLights (dlight_t *light, int bit, mnode_t *node);

source/gl_part.c

@@ -781,8 +781,8 @@ R_DrawFire (fire_t *f)
 		glVertex3fv (vec);
 		glVertex3fv (vec2);
 
-		b_sin++;
+		b_sin+=2;
-		b_cos++;
+		b_cos+=2;
 	}
 	glEnd ();
 }

source/gl_rlight.c

@@ -106,7 +106,7 @@ void AddLightBlend (float r, float g, float b, float a2)
 //Con_Printf("AddLightBlend(): %4.2f %4.2f %4.2f %4.6f\n", v_blend[0], v_blend[1], v_blend[2], v_blend[3]);
 }
 
-float bubble_sintable[17], bubble_costable[17];
+float bubble_sintable[33], bubble_costable[33];
 
 void R_InitBubble() {
 	float a;
@@ -116,9 +116,9 @@ void R_InitBubble() {
 	bub_sin = bubble_sintable;
 	bub_cos = bubble_costable;
 
-	for (i=16 ; i>=0 ; i--)
+	for (i=32 ; i>=0 ; i--)
 	{
-		a = i/16.0 * M_PI*2;
+		a = i/32.0 * M_PI*2;
 		*bub_sin++ = sin(a);
 		*bub_cos++ = cos(a);
 	}
@@ -157,8 +157,8 @@ void R_RenderDlight (dlight_t *light)
 		for (j=0 ; j<3 ; j++)
 			v[j] = light->origin[j] + (vright[j]*(*bub_cos) +
 				+ vup[j]*(*bub_sin)) * rad;
-		bub_sin++; 
+		bub_sin+=2; 
-		bub_cos++;
+		bub_cos+=2;
 		glVertex3fv (v);
 	}
 	glEnd ();

source/gl_warp.c

@@ -677,21 +677,22 @@ vec3_t domescale;
 void
 R_DrawSkyLayer (float s)
 {
-	float a, b, x, y, a1x, a1y, a2x, a2y;
+	int a, b;
+	float x, y, a1x, a1y, a2x, a2y;
 	vec3_t v;
 	
-	for (a = 0; a < 1; a += (1.0 / 32.0))
+	for (a = 0; a < 32; a++)
 	{
-		a1x = cos(a * M_PI * 2);
+		a1x = bubble_costable[a];
-		a1y = -sin(a * M_PI * 2);
+		a1y = -bubble_sintable[a];
-		a2x = cos((a+(1.0/32.0)) * M_PI * 2);
+		a2x = bubble_costable[a+1];
-		a2y = -sin((a+(1.0/32.0)) * M_PI * 2);
+		a2y = -bubble_sintable[a+1];
 
 		glBegin (GL_TRIANGLE_STRIP);
-		for (b = 0; b <= 1; b += (1.0 / 32.0))
+		for (b = 0; b <= 32; b++)
 		{
-			x = cos(b * M_PI * 2);
+			x = bubble_costable[b];
-			y = -sin(b * M_PI * 2);
+			y = -bubble_sintable[b];
 
 			v[0] = a1x*x * domescale[0];
 			v[1] = a1y*x * domescale[1];

source/vid_glx.c

@@ -183,7 +183,7 @@ VID_Shutdown(void)
 #endif
 	x11_close_display();
 }
-
+#if 0
 static void
 signal_handler(int sig)
 {
@@ -206,7 +206,7 @@ InitSig(void)
 	signal(SIGSEGV, signal_handler);
 	signal(SIGTERM, signal_handler);
 }
-
+#endif
 void VID_ShiftPalette(unsigned char *p)
 {
 	VID_SetPalette(p);