From 83bf9826547f1e0c7650583deeafd4210ea57556 Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Sat, 9 Jul 2005 15:47:20 +0000
Subject: [PATCH] Small tweeks

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1141 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/client/client.h       |  1 +
 engine/client/quakedef.h     |  3 ---
 engine/gl/gl_rlight.c        | 19 +++++++++++++++++++
 engine/gl/gl_rmain.c         |  4 ++--
 engine/gl/gl_rsurf.c         |  6 ++++++
 engine/gl/gl_warp.c          |  2 +-
 engine/server/net_preparse.c |  2 +-
 engine/server/pr_cmds.c      |  2 +-
 engine/server/world.c        |  2 +-
 9 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/engine/client/client.h b/engine/client/client.h
index 2ca7ae58f..c32e78333 100644
--- a/engine/client/client.h
+++ b/engine/client/client.h
@@ -879,6 +879,7 @@ void	Validation_FilesModified (void);
 void	Validation_Skins(void);
 void	Validation_CheckIfResponse(char *text);
 void	InitValidation(void);
+void	Validation_IncludeFile(char *filename, char *file, int filelen);
 
 extern	qboolean f_modified_particles;
 extern	qboolean care_f_modified;
diff --git a/engine/client/quakedef.h b/engine/client/quakedef.h
index 9b91a167c..7e2b9fae2 100644
--- a/engine/client/quakedef.h
+++ b/engine/client/quakedef.h
@@ -245,9 +245,6 @@ extern qboolean isDedicated;
 #endif
 
 
-void Validation_IncludeFile(char *filename, char *file, int filelen);
-
-
 
 #ifdef __cplusplus
 }
diff --git a/engine/gl/gl_rlight.c b/engine/gl/gl_rlight.c
index a44cf9f1a..17c99e10f 100644
--- a/engine/gl/gl_rlight.c
+++ b/engine/gl/gl_rlight.c
@@ -157,6 +157,7 @@ void R_RenderDlights (void)
 {
 	int		i;
 	dlight_t	*l;
+	vec3_t waste1, waste2;
 
 	if (!r_flashblend.value)
 		return;
@@ -169,14 +170,32 @@ void R_RenderDlights (void)
 	qglEnable (GL_BLEND);
 	qglBlendFunc (GL_ONE, GL_ONE);
 
+	if (r_flashblend.value == 2)
+	{
+		qglDisable(GL_DEPTH_TEST);
+		qglDepthMask(0);
+	}
+
 	l = cl_dlights;
 	for (i=0 ; i<MAX_DLIGHTS ; i++, l++)
 	{
 		if (!l->radius || l->noflash)
 			continue;
+
+		if (r_flashblend.value == 2)
+		{
+			if (TraceLineN(r_refdef.vieworg, l->origin, waste1, waste2))
+				continue;
+		}
 		R_RenderDlight (l);
 	}
 
+	if (r_flashblend.value == 2)
+	{
+		qglEnable(GL_DEPTH_TEST);
+		qglDepthMask(1);
+	}
+
 	qglColor3f (1,1,1);
 	qglDisable (GL_BLEND);
 	qglEnable (GL_TEXTURE_2D);
diff --git a/engine/gl/gl_rmain.c b/engine/gl/gl_rmain.c
index 2d92e42b9..09f841b4f 100644
--- a/engine/gl/gl_rmain.c
+++ b/engine/gl/gl_rmain.c
@@ -2107,8 +2107,8 @@ void GLR_RenderView (void)
 	// render normal view
 	R_RenderScene ();	
 	GLR_DrawViewModel ();
-//	GLR_DrawWaterSurfaces ();
-//	GLR_DrawAlphaSurfaces ();
+	GLR_DrawWaterSurfaces ();
+	GLR_DrawAlphaSurfaces ();
 
 	// render mirror view
 	R_Mirror ();
diff --git a/engine/gl/gl_rsurf.c b/engine/gl/gl_rsurf.c
index d1b7947d3..fd00503e0 100644
--- a/engine/gl/gl_rsurf.c
+++ b/engine/gl/gl_rsurf.c
@@ -2064,6 +2064,12 @@ void GLR_DrawWaterSurfaces (void)
 		qglColor4f (1,1,1,r_wateralphaval);
 		GL_TexEnv(GL_MODULATE);
 	}
+	else
+	{
+		qglDisable (GL_BLEND);
+		qglDisable (GL_ALPHA_TEST);
+		GL_TexEnv(GL_REPLACE);
+	}
 
 	for (i=0 ; i<cl.worldmodel->numtextures ; i++)
 	{
diff --git a/engine/gl/gl_warp.c b/engine/gl/gl_warp.c
index da26b9e30..8c53d0eb8 100644
--- a/engine/gl/gl_warp.c
+++ b/engine/gl/gl_warp.c
@@ -133,10 +133,10 @@ void EmitWaterPolys (msurface_t *fa, float basealpha)
 	}
 	else	//dull (fast) single player
 	{
-		qglColor4f(1, 1, 1, 1);
 		qglMatrixMode(GL_TEXTURE);
 		qglPushMatrix();
 		qglTranslatef (sin(cl.time) * 0.4f, cos(cl.time) * 0.06f, 0);
+		fa->mesh->colors_array = NULL;
 		GL_DrawAliasMesh(fa->mesh, fa->texinfo->texture->gl_texturenum);
 		qglPopMatrix();
 		qglMatrixMode(GL_MODELVIEW);
diff --git a/engine/server/net_preparse.c b/engine/server/net_preparse.c
index 552ead350..62d452516 100644
--- a/engine/server/net_preparse.c
+++ b/engine/server/net_preparse.c
@@ -1119,7 +1119,7 @@ void NPP_QWWriteFloat(int dest, float data)	//replacement write func (nq to qw)
 {
 	union {
 		qbyte b[4];
-		short f;
+		float f;
 	} u;
 	u.f = LittleFloat(data);
 	NPP_QWWriteByte(dest, u.b[0]);
diff --git a/engine/server/pr_cmds.c b/engine/server/pr_cmds.c
index df870f53d..d523112f1 100644
--- a/engine/server/pr_cmds.c
+++ b/engine/server/pr_cmds.c
@@ -6129,7 +6129,7 @@ lh_extension_t QSG_Extensions[] = {
 //	{"ZQ_QC_PARTICLE"},	//particle builtin works in QW ( we don't mimic ZQ fully though)
 		
 
-	{"ZQ_QC_STRINGS",					11, NULL, {"stof", "strlen","strcat","substring","stov","strzone","strunzone"}}	
+	{"ZQ_QC_STRINGS",					11, NULL, {"stof", "strlen","strcat","substring","stov","strzone","strunzone"}}	//a trimmed down FRIK_FILE.
 };
 
 //some of these are overkill yes, but they are all derived from the fteextensions flags and document the underlaying protocol available.
diff --git a/engine/server/world.c b/engine/server/world.c
index b1ea15a45..13fe5ea7c 100644
--- a/engine/server/world.c
+++ b/engine/server/world.c
@@ -1429,7 +1429,7 @@ void SV_ClipMoveToEntities ( moveclip_t *clip )
 	int			headnode;
 	float		*angles;
 
-	int passed = clip->passedict?EDICT_TO_PROG(svprogfuncs, clip->passedict):NULL;
+	int passed = clip->passedict?EDICT_TO_PROG(svprogfuncs, clip->passedict):0;
 
 	num = SV_AreaEdicts (clip->boxmins, clip->boxmaxs, touchlist
 		, MAX_EDICTS, AREA_SOLID);