fix loading multiple maps; also fix #68

Author: w23

src/OpenSource.c

@@ -312,27 +312,34 @@ static void opensrcResizeVk() {
 static void opensrcPaint(ATimeUs timestamp, float dt) {
 	(void)(timestamp); (void)(dt);
 
+	for (struct Map *map = g.maps_begin; map; map = map->next) {
+		if (map->flags & MapFlags_Broken)
+			continue;
+
+		if (map->flags & MapFlags_Loaded)
+			continue;
+
+		if (BSPLoadResult_Success != loadMap(map, g.collection_chain)) {
+			map->flags |= MapFlags_Broken;
+			continue;
+		}
+
+		break;
+	}
+
 	float move = dt * (g.run?3000.f:300.f);
 	cameraMove(&g.camera, aVec3f(g.right * move, 0.f, -g.forward * move));
 	cameraRecompute(&g.camera);
 
 	renderBegin();
 
 	int triangles = 0;
-	int can_load_map = 1;
 	for (struct Map *map = g.maps_begin; map; map = map->next) {
 		if (map->flags & MapFlags_Broken)
 			continue;
 
-		if (!(map->flags & MapFlags_Loaded)) {
-			if (can_load_map) {
-				if (BSPLoadResult_Success != loadMap(map, g.collection_chain))
-					map->flags |= MapFlags_Broken;
-			}
-
-			can_load_map = 0;
+		if (!(map->flags & MapFlags_Loaded))
 			continue;
-		}
 
 		const RDrawParams params = {
 			.camera = &g.camera,

src/render_vk.c

@@ -33,7 +33,7 @@
 /* 	return ret; */
 /* } */
 
-#define MAX_DESC_SETS 1024
+#define MAX_DESC_SETS 65536
 
 static struct {
 	VkFence fence;
@@ -686,10 +686,15 @@ void renderModelDraw(const RDrawParams *params, const struct BSPModel *model) {
 	for (int i = 0; i < model->detailed.draws_count; ++i) {
 		const struct BSPDraw* draw = model->detailed.draws + i;
 
-		// FIXME HOW: allocate next descriptor pool
-		if (g.next_free_set >= MAX_DESC_SETS)
+		//if (draw->material->shader != MShader_LightmappedGeneric)
+		if (!draw->material->base_texture.texture)
 			break;
 
+		if (g.next_free_set >= MAX_DESC_SETS) {
+			aAppDebugPrintf("FIXME ran out of descriptor sets");
+			break;
+		}
+
 		{
 			VkDescriptorSet set = g.desc_sets[g.next_free_set];
 			g.next_free_set++;