X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fclient%2Fclientmap.cpp;h=68fd41e397845dbd4aaa01cb2093d1f43bb93d48;hb=946f3030fc0728de15620896e08ed7e10696c11b;hp=294687ff8728385c7ee57e3f984caa374528f1fb;hpb=eb6aca8b4a67ef55108231e71ff29a18a29bf5ae;p=dragonfireclient.git

diff --git a/src/client/clientmap.cpp b/src/client/clientmap.cpp
index 294687ff8..68fd41e39 100644
--- a/src/client/clientmap.cpp
+++ b/src/client/clientmap.cpp
@@ -31,6 +31,37 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <algorithm>
 #include "client/renderingengine.h"
 
+// struct MeshBufListList
+void MeshBufListList::clear()
+{
+	for (auto &list : lists)
+		list.clear();
+}
+
+void MeshBufListList::add(scene::IMeshBuffer *buf, v3s16 position, u8 layer)
+{
+	// Append to the correct layer
+	std::vector<MeshBufList> &list = lists[layer];
+	const video::SMaterial &m = buf->getMaterial();
+	for (MeshBufList &l : list) {
+		// comparing a full material is quite expensive so we don't do it if
+		// not even first texture is equal
+		if (l.m.TextureLayer[0].Texture != m.TextureLayer[0].Texture)
+			continue;
+
+		if (l.m == m) {
+			l.bufs.emplace_back(position, buf);
+			return;
+		}
+	}
+	MeshBufList l;
+	l.m = m;
+	l.bufs.emplace_back(position, buf);
+	list.emplace_back(l);
+}
+
+// ClientMap
+
 ClientMap::ClientMap(
 		Client *client,
 		MapDrawControl &control,
@@ -144,7 +175,7 @@ void ClientMap::updateDrawList()
 	// No occlusion culling when free_move is on and camera is
 	// inside ground
 	bool occlusion_culling_enabled = true;
-	if (g_settings->getBool("free_move") && g_settings->getBool("noclip")) {
+	if ((g_settings->getBool("free_move") && g_settings->getBool("noclip")) || g_settings->getBool("freecam")) {
 		MapNode n = getNode(cam_pos_nodes);
 		if (n.getContent() == CONTENT_IGNORE ||
 				m_nodedef->get(n).solidness == 2)
@@ -182,9 +213,7 @@ void ClientMap::updateDrawList()
 				if not seen on display
 			*/
 
-			if (block->mesh) {
-				block->mesh->updateCameraOffset(m_camera_offset);
-			} else {
+			if (!block->mesh) {
 				// Ignore if mesh doesn't exist
 				continue;
 			}
@@ -229,50 +258,6 @@ void ClientMap::updateDrawList()
 	g_profiler->avg("MapBlocks loaded [#]", blocks_loaded);
 }
 
-struct MeshBufList
-{
-	video::SMaterial m;
-	std::vector<scene::IMeshBuffer*> bufs;
-};
-
-struct MeshBufListList
-{
-	/*!
-	 * Stores the mesh buffers of the world.
-	 * The array index is the material's layer.
-	 * The vector part groups vertices by material.
-	 */
-	std::vector<MeshBufList> lists[MAX_TILE_LAYERS];
-
-	void clear()
-	{
-		for (auto &list : lists)
-			list.clear();
-	}
-
-	void add(scene::IMeshBuffer *buf, u8 layer)
-	{
-		// Append to the correct layer
-		std::vector<MeshBufList> &list = lists[layer];
-		const video::SMaterial &m = buf->getMaterial();
-		for (MeshBufList &l : list) {
-			// comparing a full material is quite expensive so we don't do it if
-			// not even first texture is equal
-			if (l.m.TextureLayer[0].Texture != m.TextureLayer[0].Texture)
-				continue;
-
-			if (l.m == m) {
-				l.bufs.push_back(buf);
-				return;
-			}
-		}
-		MeshBufList l;
-		l.m = m;
-		l.bufs.push_back(buf);
-		list.push_back(l);
-	}
-};
-
 void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 {
 	bool is_transparent_pass = pass == scene::ESNRP_TRANSPARENT;
@@ -305,6 +290,7 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 	*/
 
 	u32 vertex_count = 0;
+	u32 drawcall_count = 0;
 
 	// For limiting number of mesh animations per frame
 	u32 mesh_animate_count = 0;
@@ -317,6 +303,7 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 	MeshBufListList drawbufs;
 
 	for (auto &i : m_drawlist) {
+		v3s16 block_pos = i.first;
 		MapBlock *block = i.second;
 
 		// If the mesh of the block happened to get deleted, ignore it
@@ -382,7 +369,7 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 						material.setFlag(video::EMF_WIREFRAME,
 							m_control.show_wireframe);
 
-						drawbufs.add(buf, layer);
+						drawbufs.add(buf, block_pos, layer);
 					}
 				}
 			}
@@ -391,6 +378,9 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 
 	TimeTaker draw("Drawing mesh buffers");
 
+	core::matrix4 m; // Model matrix
+	v3f offset = intToFloat(m_camera_offset, BS);
+
 	// Render all layers in order
 	for (auto &lists : drawbufs.lists) {
 		for (MeshBufList &list : lists) {
@@ -402,7 +392,14 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 			}
 			driver->setMaterial(list.m);
 
-			for (scene::IMeshBuffer *buf : list.bufs) {
+			drawcall_count += list.bufs.size();
+			for (auto &pair : list.bufs) {
+				scene::IMeshBuffer *buf = pair.second;
+
+				v3f block_wpos = intToFloat(pair.first * MAP_BLOCKSIZE, BS);
+				m.setTranslation(block_wpos - offset);
+
+				driver->setTransform(video::ETS_WORLD, m);
 				driver->drawMeshBuffer(buf);
 				vertex_count += buf->getVertexCount();
 			}
@@ -416,6 +413,7 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
 	}
 
 	g_profiler->avg(prefix + "vertices drawn [#]", vertex_count);
+	g_profiler->avg(prefix + "drawcalls [#]", drawcall_count);
 }
 
 static bool getVisibleBrightness(Map *map, const v3f &p0, v3f dir, float step,
@@ -588,7 +586,7 @@ void ClientMap::renderPostFx(CameraMode cam_mode)
 	const ContentFeatures& features = m_nodedef->get(n);
 	video::SColor post_effect_color = features.post_effect_color;
 	if(features.solidness == 2 && !((g_settings->getBool("noclip") || g_settings->getBool("freecam")) &&
-			m_client->checkLocalPrivilege("noclip")) &&
+			(m_client->checkLocalPrivilege("noclip") || g_settings->getBool("freecam"))) &&
 			cam_mode == CAMERA_MODE_FIRST)
 	{
 		post_effect_color = video::SColor(255, 0, 0, 0);
@@ -607,5 +605,3 @@ void ClientMap::PrintInfo(std::ostream &out)
 {
 	out<<"ClientMap: ";
 }
-
-