ref_soft: Viewmodel support

r_local.h

@@ -640,8 +640,8 @@ void Mod_SpriteUnloadTextures( void *data );
 void Mod_UnloadAliasModel( struct model_s *mod );
 void Mod_AliasUnloadTextures( void *data );
 void GL_SetRenderMode( int mode );
-//void R_RunViewmodelEvents( void );
-//void R_DrawViewModel( void );
+void R_RunViewmodelEvents( void );
+void R_DrawViewModel( void );
 int R_GetSpriteTexture( const struct model_s *m_pSpriteModel, int frame );
 void R_DecalShoot( int textureIndex, int entityIndex, int modelIndex, vec3_t pos, int flags, float scale );
 void R_RemoveEfrags( struct cl_entity_s *ent );
@@ -1267,6 +1267,7 @@ extern aliastriangleparms_t aliastriangleparms;
 extern	int	r_aliasblendcolor;
 
 extern float    aliasxscale, aliasyscale, aliasxcenter, aliasycenter;
+extern float	s_ziscale;
 
 void R_DrawTriangle( void );
 //void R_DrawTriangle (finalvert_t *index0, finalvert_t *index1, finalvert_t *index2);

r_main.c

@@ -1149,8 +1149,8 @@ void R_DrawEntitiesOnList( void )
 
 //	pglDisable( GL_BLEND );	// Trinity Render issues
 
-	//if( !RI.onlyClientDraw )
-		//R_DrawViewModel();
+	if( !RI.onlyClientDraw )
+		R_DrawViewModel();
 	gEngfuncs.CL_ExtraUpdate();
 
 	//GL_CheckForErrors();
@@ -1766,8 +1766,8 @@ int R_RenderFrame( const ref_viewpass_t *rvp )
 	}
 
 	tr.fCustomRendering = false;
-//	if( !RI.onlyClientDraw )
-	//	R_RunViewmodelEvents();
+	if( !RI.onlyClientDraw )
+		R_RunViewmodelEvents();
 
 	tr.realframecount++; // right called after viewmodel events
 	R_RenderScene();

r_studio.c

@@ -3477,7 +3477,7 @@ void R_DrawViewModel( void )
 
 	// adjust the depth range to prevent view model from poking into walls
 	//pglDepthRange( gldepthmin, gldepthmin + 0.3f * ( gldepthmax - gldepthmin ));
-	/// TODO: ziscale
+	s_ziscale = (float)0x8000 * (float)0x10000 * 3.0;
 	RI.currentmodel = RI.currententity->model;
 
 	// backface culling for left-handed weapons
@@ -3500,7 +3500,7 @@ void R_DrawViewModel( void )
 
 	// restore depth range
 	//pglDepthRange( gldepthmin, gldepthmax );
-	/// ziscale
+	s_ziscale = (float)0x8000 * (float)0x10000;
 
 	// backface culling for left-handed weapons
 	if( R_AllowFlipViewModel( RI.currententity ) || g_iBackFaceCull )

r_trialias.c

@@ -19,7 +19,7 @@ float	aliastransform[3][4];
 float   aliasworldtransform[3][4];
 float   aliasoldworldtransform[3][4];
 
-static float	s_ziscale;
+float	s_ziscale;
 static vec3_t	s_alias_forward, s_alias_right, s_alias_up;