Add additioan description of goals.

README.md

@@ -8,6 +8,46 @@ Feel free to try this code but you mileage may vary.
 Have a look at the yquake2 repository for the "normal" Yamagi Quake II:
 https://github.com/yquake2/yquake2
 
+State:
+ * GL1:
+   * base1: correct wall light, broken model light
+   * base2: correct wall light, broken model light, broken lift
+   * q64/outpost: no known issies
+   * mguhub: loaded, transparent walls
+ * GL3/GLES3:
+   * base1: broken wall light, broken model light
+   * base2: broken wall light, broken model light, broken lift
+   * q64/outpost: no known issies
+   * mguhub: can't be loaded
+ * SOFT:
+   * base1: broken wall light, broken model light
+   * base2: broken wall light, broken model light, broken lift
+   * q64/outpost: no known issies
+   * mguhub: can't be loaded
+ * VK:
+   * base1: correct wall light, broken model light
+   * base2: correct wall light, broken model light, broken lift
+   * q64/outpost: no known issies
+   * mguhub: loaded, transparent walls
+
+Goals (none of it finished):
+  * Single player support
+  * BSPX DECOUPLEDLM light map support (base1)
+  * IBSQ map format support (mguhub)
+  * MD5 model support
+  * modified ReRelease game code support with removed KEX only related code
+  * RoQ and Theora cinematic videos support.
+
+Bonus goals:
+  * MDL/Quake1 model format support
+  * FM/Heretic 2 model format support
+  * Daikatana model/wal/map format support
+  * Cinematic videos support in smk, mpeg format.
+
+Not a goal:
+  * multiplayer protocol support with KEX engine
+  * support KEX engine features (inventary, compass and so on)
+  * KEX game library support
 
 # Yamagi Quake II
 
@@ -33,6 +73,6 @@ version can be found here: [doc/010_index.md](doc/010_index.md)
 ## Releases
 
 The official releases (including Windows binaries) can be found at our
-homepage: https://www.yamagi.org/quake2  
+homepage: https://www.yamagi.org/quake2
 **Unsupported** preview builds for Windows can be found at
 https://deponie.yamagi.org/quake2/misc/

src/client/refresh/gl1/gl1_model.c

@@ -192,7 +192,7 @@ Mod_ForName (char *name, model_t *parent_model, qboolean crash)
 	strcpy(mod->name, name);
 
 	/* load the file */
-	modfilelen = ri.FS_LoadFile(mod->name, (void **)&buf);
+	modfilelen = Mod_LoadFile (mod->name, &buf);
 
 	if (!buf)
 	{
@@ -209,7 +209,13 @@ Mod_ForName (char *name, model_t *parent_model, qboolean crash)
 	/* call the apropriate loader */
 	switch (LittleLong(*(unsigned *)buf))
 	{
+		case DKMHEADER:
+			/* fall through */
+		case RAVENFMHEADER:
+			/* fall through */
 		case IDALIASHEADER:
+			/* fall through */
+		case IDMDLHEADER:
 			{
 				mod->extradata = Mod_LoadAliasModel(mod->name, buf, modfilelen,
 					mod->mins, mod->maxs,

src/client/refresh/gl3/gl3_model.c

@@ -675,7 +675,7 @@ Mod_ForName (char *name, gl3model_t *parent_model, qboolean crash)
 	strcpy(mod->name, name);
 
 	/* load the file */
-	modfilelen = ri.FS_LoadFile(mod->name, (void **)&buf);
+	modfilelen = Mod_LoadFile (mod->name, &buf);
 
 	if (!buf)
 	{
@@ -692,7 +692,13 @@ Mod_ForName (char *name, gl3model_t *parent_model, qboolean crash)
 	/* call the apropriate loader */
 	switch (LittleLong(*(unsigned *)buf))
 	{
+		case DKMHEADER:
+			/* fall through */
+		case RAVENFMHEADER:
+			/* fall through */
 		case IDALIASHEADER:
+			/* fall through */
+		case IDMDLHEADER:
 			{
 				mod->extradata = Mod_LoadAliasModel(mod->name, buf, modfilelen,
 					mod->mins, mod->maxs,

src/client/refresh/soft/sw_model.c

@@ -175,7 +175,7 @@ Mod_ForName (char *name, model_t *parent_model, qboolean crash)
 	//
 	// load the file
 	//
-	modfilelen = ri.FS_LoadFile (mod->name, (void **)&buf);
+	modfilelen = Mod_LoadFile (mod->name, &buf);
 	if (!buf)
 	{
 		if (crash)
@@ -196,7 +196,13 @@ Mod_ForName (char *name, model_t *parent_model, qboolean crash)
 
 	switch (LittleLong(*(unsigned *)buf))
 	{
+	case DKMHEADER:
+		/* fall through */
+	case RAVENFMHEADER:
+		/* fall through */
 	case IDALIASHEADER:
+		/* fall through */
+	case IDMDLHEADER:
 		{
 			mod->extradata = Mod_LoadAliasModel(mod->name, buf, modfilelen,
 				mod->mins, mod->maxs,