ref_soft: context: upgrade to latest RefAPI

r_context.c

@@ -446,10 +446,16 @@ void GAME_EXPORT GL_SetupAttributes( int safegl )
 	gEngfuncs.GL_SetAttribute( REF_GL_BLUE_SIZE, 5 );
 }
 
+const char *R_GetConfigName( void )
+{
+	return "ref_soft"; // software specific cvars will go to ref_soft.cfg
+}
+
 ref_interface_t gReffuncs =
 {
 	R_Init,
 	R_Shutdown,
+	R_GetConfigName,
 
 	GL_SetupAttributes,
 	GL_InitExtensions,
@@ -472,7 +478,6 @@ ref_interface_t gReffuncs =
 	R_ProcessEntData,
 
 	R_ShowTextures,
-	R_ShowTree,
 
 	R_GetTextureOriginalBuffer,
 	GL_LoadTextureFromBuffer,
@@ -604,3 +609,8 @@ int EXPORT GAME_EXPORT GetRefAPI( int version, ref_interface_t *funcs, ref_api_t
 
 	return REF_API_VERSION;
 }
+
+void EXPORT GetRefHumanReadableName( char *out, size_t size )
+{
+	Q_strncpy( out, "Software", size );
+}

r_image.c

@@ -829,7 +829,7 @@ static image_t *GL_TextureForName( const char *name )
 	uint		hash;
 
 	// find the texture in array
-	hash = gEngfuncs.COM_HashKey( name, TEXTURES_HASH_SIZE );
+	hash = COM_HashKey( name, TEXTURES_HASH_SIZE );
 
 	for( tex = r_imagesHashTable[hash]; tex != NULL; tex = tex->nextHash )
 	{
@@ -870,7 +870,7 @@ static image_t *GL_AllocTexture( const char *name, texFlags_t flags )
 	tex->flags = flags;
 
 	// add to hash table
-	tex->hashValue = gEngfuncs.COM_HashKey( name, TEXTURES_HASH_SIZE );
+	tex->hashValue = COM_HashKey( name, TEXTURES_HASH_SIZE );
 	tex->nextHash = r_imagesHashTable[tex->hashValue];
 	r_imagesHashTable[tex->hashValue] = tex;
 
@@ -1380,7 +1380,7 @@ void R_InitImages( void )
 
 	// create unused 0-entry
 	Q_strncpy( r_images->name, "*unused*", sizeof( r_images->name ));
-	r_images->hashValue = gEngfuncs.COM_HashKey( r_images->name, TEXTURES_HASH_SIZE );
+	r_images->hashValue = COM_HashKey( r_images->name, TEXTURES_HASH_SIZE );
 	r_images->nextHash = r_imagesHashTable[r_images->hashValue];
 	r_imagesHashTable[r_images->hashValue] = r_images;
 	r_numImages = 1;