ref_api: fix remap code

engine/client/cl_remap.c

@@ -98,7 +98,7 @@ CL_DuplicateTexture
 Dupliacte texture with remap pixels
 ====================
 */
-void CL_DuplicateTexture( mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+void CL_DuplicateTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	const char *name;
 	texture_t		*tx = NULL;
@@ -111,12 +111,12 @@ void CL_DuplicateTexture( mstudiotexture_t *ptexture, int topcolor, int bottomco
 	// save off the real texture index
 	index = ptexture->index;
 	name = ref.dllFuncs.GL_TextureName( index );
-	Q_snprintf( texname, sizeof( texname ), "#%i_%s", refState.currententity->curstate.number, name + 1 );
+	Q_snprintf( texname, sizeof( texname ), "#%i_%s", entity->curstate.number, name + 1 );
 
 	// search for pixels
-	for( i = 0; i < refState.currentmodel->numtextures; i++ )
+	for( i = 0; i < entity->model->numtextures; i++ )
 	{
-		tx = refState.currentmodel->textures[i];
+		tx = entity->model->textures[i];
 		if( tx->gl_texturenum == index )
 			break; // found
 	}
@@ -141,7 +141,7 @@ CL_UpdateStudioTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateStudioTexture( mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	rgbdata_t		*pic;
 	texture_t		*tx = NULL;
@@ -156,7 +156,7 @@ void CL_UpdateStudioTexture( mstudiotexture_t *ptexture, int topcolor, int botto
 	origtexname = ref.dllFuncs.GL_TextureName( ptexture->index );
 
 	// build name of original texture
-	Q_strncpy( mdlname, refState.currentmodel->name, sizeof( mdlname ));
+	Q_strncpy( mdlname, entity->model->name, sizeof( mdlname ));
 	COM_FileBase( ptexture->name, name );
 	COM_StripExtension( mdlname );
 
@@ -165,9 +165,9 @@ void CL_UpdateStudioTexture( mstudiotexture_t *ptexture, int topcolor, int botto
 	if( !index ) return; // couldn't find texture
 
 	// search for pixels
-	for( i = 0; i < refState.currentmodel->numtextures; i++ )
+	for( i = 0; i < entity->model->numtextures; i++ )
 	{
-		tx = refState.currentmodel->textures[i];
+		tx = entity->model->textures[i];
 		if( tx->gl_texturenum == index )
 			break; // found
 	}
@@ -202,21 +202,21 @@ CL_UpdateAliasTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateAliasTexture( unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
+void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
 {
 	char	texname[MAX_QPATH];
 	rgbdata_t	skin, *pic;
 	texture_t	*tx;
 
-	if( !texture || !refState.currentmodel->textures )
+	if( !texture || !entity->model->textures )
 		return; // no remapinfo in model
 
-	tx = refState.currentmodel->textures[skinnum];
+	tx = entity->model->textures[skinnum];
 	if( !tx ) return; // missing texture ?
 
 	if( *texture == 0 )
 	{
-		Q_snprintf( texname, sizeof( texname ), "%s:remap%i_%i", refState.currentmodel->name, skinnum, refState.currententity->index );
+		Q_snprintf( texname, sizeof( texname ), "%s:remap%i_%i", entity->model->name, skinnum, entity->index );
 		skin.width = tx->width;
 		skin.height = tx->height;
 		skin.depth = skin.numMips = 1;
@@ -242,7 +242,7 @@ Allocate new remap info per entity
 and make copy of remap textures
 ====================
 */
-void CL_AllocRemapInfo( int topcolor, int bottomcolor )
+void CL_AllocRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
 {
 	remap_info_t	*info;
 	studiohdr_t	*phdr;
@@ -250,10 +250,10 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 	mstudiotexture_t	*src, *dst;
 	int		i, size;
 
-	if( !refState.currententity ) return;
-	i = ( refState.currententity == &clgame.viewent ) ? clgame.maxEntities : refState.currententity->curstate.number;
+	if( !entity ) return;
+	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
 
-	if( !refState.currentmodel || ( refState.currentmodel->type != mod_alias && refState.currentmodel->type != mod_studio ))
+	if( !entity->model || ( entity->model->type != mod_alias && entity->model->type != mod_studio ))
 	{
 		// entity has changed model by another type, release remap info
 		if( clgame.remap_info[i] )
@@ -265,7 +265,7 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 	}
 
 	// model doesn't contains remap textures
-	if( refState.currentmodel->numtextures <= 0 )
+	if( entity->model->numtextures <= 0 )
 	{
 		// entity has changed model with no remap textures
 		if( clgame.remap_info[i] )
@@ -276,16 +276,16 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 		return;
 	}
 
-	if( refState.currentmodel->type == mod_studio )
+	if( entity->model->type == mod_studio )
 	{
-		phdr = (studiohdr_t *)Mod_StudioExtradata( refState.currentmodel );
+		phdr = (studiohdr_t *)Mod_StudioExtradata( entity->model );
 		if( !phdr ) return;	// bad model?
 
 		src = (mstudiotexture_t *)(((byte *)phdr) + phdr->textureindex);
 		dst = (clgame.remap_info[i] ? clgame.remap_info[i]->ptexture : NULL); 
 
 		// NOTE: we must copy all the structures 'mstudiotexture_t' for easy access when model is rendering
-		if( !CL_CmpStudioTextures( phdr->numtextures, src, dst ) || clgame.remap_info[i]->model != refState.currentmodel )
+		if( !CL_CmpStudioTextures( phdr->numtextures, src, dst ) || clgame.remap_info[i]->model != entity->model )
 		{
 			// this code catches studiomodel change with another studiomodel with remap textures
 			// e.g. playermodel 'barney' with playermodel 'gordon'
@@ -314,16 +314,16 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 		for( i = 0; i < info->numtextures; i++ )
 		{
 			if( dst[i].flags & STUDIO_NF_COLORMAP )
-				CL_DuplicateTexture( &dst[i], topcolor, bottomcolor );
+				CL_DuplicateTexture( entity, &dst[i], topcolor, bottomcolor );
 		}
 	}
-	else if( refState.currentmodel->type == mod_alias )
+	else if( entity->model->type == mod_alias )
 	{
-		ahdr = (aliashdr_t *)Mod_AliasExtradata( refState.currentmodel );
+		ahdr = (aliashdr_t *)Mod_AliasExtradata( entity->model );
 		if( !ahdr ) return;	// bad model?
 
 		// NOTE: we must copy all the structures 'mstudiotexture_t' for easy access when model is rendering
-		if( !clgame.remap_info[i] || clgame.remap_info[i]->model != refState.currentmodel )
+		if( !clgame.remap_info[i] || clgame.remap_info[i]->model != entity->model )
 		{
 			// this code catches studiomodel change with another studiomodel with remap textures
 			// e.g. playermodel 'barney' with playermodel 'gordon'
@@ -336,10 +336,10 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 			return;
 		}
 
-		info->numtextures = refState.currentmodel->numtextures;
+		info->numtextures = entity->model->numtextures;
 
 		// alias remapping is easy
-		CL_UpdateRemapInfo( topcolor, bottomcolor );
+		CL_UpdateRemapInfo( entity, topcolor, bottomcolor );
 	}
 	else
 	{
@@ -347,7 +347,7 @@ void CL_AllocRemapInfo( int topcolor, int bottomcolor )
 		return;
 	}
 
-	info->model = refState.currentmodel;
+	info->model = entity->model;
 }
 
 /*
@@ -357,12 +357,12 @@ CL_UpdateRemapInfo
 Update all remaps per entity
 ====================
 */
-void CL_UpdateRemapInfo( int topcolor, int bottomcolor )
+void CL_UpdateRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
 {
 	remap_info_t	*info;
 	int		i;
 
-	i = ( refState.currententity == &clgame.viewent ) ? clgame.maxEntities : refState.currententity->curstate.number;
+	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
 	info = clgame.remap_info[i];
 	if( !info ) return; // no remap info
 
@@ -374,9 +374,9 @@ void CL_UpdateRemapInfo( int topcolor, int bottomcolor )
 		if( info->ptexture != NULL )
 		{
 			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
-				CL_UpdateStudioTexture( &info->ptexture[i], topcolor, bottomcolor );
+				CL_UpdateStudioTexture( entity, &info->ptexture[i], topcolor, bottomcolor );
 		}
-		else CL_UpdateAliasTexture( &info->textures[i], i, topcolor, bottomcolor );
+		else CL_UpdateAliasTexture( entity, &info->textures[i], i, topcolor, bottomcolor );
 	}
 
 	info->topcolor = topcolor;

engine/client/client.h

@@ -953,9 +953,9 @@ void CL_EmitEntities( void );
 // cl_remap.c
 //
 remap_info_t *CL_GetRemapInfoForEntity( cl_entity_t *e );
-void CL_AllocRemapInfo( int topcolor, int bottomcolor );
+void CL_AllocRemapInfo( cl_entity_t *ent, int topcolor, int bottomcolor );
 void CL_FreeRemapInfo( remap_info_t *info );
-void CL_UpdateRemapInfo( int topcolor, int bottomcolor );
+void CL_UpdateRemapInfo( cl_entity_t *ent, int topcolor, int bottomcolor );
 void CL_ClearAllRemaps( void );
 
 //

engine/ref_api.h

@@ -96,9 +96,6 @@ typedef struct ref_globals_s
 	vec3_t viewangles;
 	vec3_t vforward, vright, vup;
 
-	cl_entity_t	*currententity;
-	model_t		*currentmodel;
-
 	// todo: fill this without engine help
 	// move to local
 
@@ -332,9 +329,9 @@ typedef struct ref_api_s
 
 	// remap
 	struct remap_info_s *(*CL_GetRemapInfoForEntity)( cl_entity_t *e );
-	void (*CL_AllocRemapInfo)( int topcolor, int bottomcolor );
+	void (*CL_AllocRemapInfo)( cl_entity_t *ent, int topcolor, int bottomcolor );
 	void (*CL_FreeRemapInfo)( struct remap_info_s *info );
-	void (*CL_UpdateRemapInfo)( int topcolor, int bottomcolor );
+	void (*CL_UpdateRemapInfo)( cl_entity_t *ent, int topcolor, int bottomcolor );
 
 	// utils
 	void  (*CL_ExtraUpdate)( void );

ref_gl/gl_alias.c

@@ -1005,11 +1005,11 @@ R_AliasSetRemapColors
 */
 void R_AliasSetRemapColors( int newTop, int newBottom )
 {
-	gEngfuncs.CL_AllocRemapInfo( newTop, newBottom );
+	gEngfuncs.CL_AllocRemapInfo( RI.currententity, newTop, newBottom );
 
 	if( gEngfuncs.CL_GetRemapInfoForEntity( RI.currententity ))
 	{
-		gEngfuncs.CL_UpdateRemapInfo( newTop, newBottom );
+		gEngfuncs.CL_UpdateRemapInfo( RI.currententity, newTop, newBottom );
 		m_fDoRemap = true;
 	}
 }

ref_gl/gl_studio.c

@@ -2672,11 +2672,11 @@ R_StudioSetRemapColors
 */
 static void R_StudioSetRemapColors( int newTop, int newBottom )
 {
-	gEngfuncs.CL_AllocRemapInfo( newTop, newBottom );
+	gEngfuncs.CL_AllocRemapInfo( RI.currententity, newTop, newBottom );
 
 	if( gEngfuncs.CL_GetRemapInfoForEntity( RI.currententity ))
 	{
-		gEngfuncs.CL_UpdateRemapInfo( newTop, newBottom );
+		gEngfuncs.CL_UpdateRemapInfo( RI.currententity, newTop, newBottom );
 		m_fDoRemap = true;
 	}
 }