From 8f2c6bad9a8c7c25fd4d8fa58c63fd823f4dd74b Mon Sep 17 00:00:00 2001
From: nkorslund <nkorslund@ea6a568a-9f4f-0410-981a-c910a81bb256>
Date: Wed, 22 Oct 2008 09:34:30 +0000
Subject: [PATCH] Fixed non-compiling bullet code

git-svn-id: https://openmw.svn.sourceforge.net/svnroot/openmw/trunk@52 ea6a568a-9f4f-0410-981a-c910a81bb256
---
 Makefile                |  4 +-
 bullet/cpp_bullet.cpp   | 92 ++++++++++++++++++++---------------------
 dsss.conf               |  4 +-
 ogre/cpp_bsaarchive.cpp |  2 +
 ogre/cpp_interface.cpp  |  5 ++-
 5 files changed, 55 insertions(+), 52 deletions(-)

diff --git a/Makefile b/Makefile
index a681562f1..0f4bbff0f 100644
--- a/Makefile
+++ b/Makefile
@@ -75,10 +75,10 @@ nifobjs/%.o: %.d
 	$(DMD) $(NIFFLAGS) -c $< -of$@
 
 openmw: openmw.d cpp_ogre.o cpp_avcodec.o cpp_bullet.o $(obj)
-	$(DMD) $^ -of$@ -L-lopenal -L-lOgreMain -L-lOIS -L-lavcodec -L-lavformat bullet/libBulletDynamics.a bullet/libBulletCollision.a bullet/libLinearMath.a
+	$(DMD) $^ -of$@ -L-lopenal -L-lOgreMain -L-lOIS -L-lavcodec -L-lavformat bullet/libbulletdynamics.a bullet/libbulletcollision.a bullet/libbulletmath.a
 
 esmtool: esmtool.d cpp_ogre.o cpp_avcodec.o $(obj)
-	$(DMD) $^ -of$@ -L-lopenal -L-lOgreMain -L-lOIS -L-lavcodec -L-lavformat
+	$(DMD) $^ -of$@ -L-lopenal -L-lOgreMain -L-lOIS -L-lavcodec -L-lavformat bullet/libbulletdynamics.a bullet/libbulletcollision.a bullet/libbulletmath.a
 
 niftool: niftool.d $(obj_nif)
 	$(DMD) $^ -of$@
diff --git a/bullet/cpp_bullet.cpp b/bullet/cpp_bullet.cpp
index 83d1e8b28..f33a38f5a 100644
--- a/bullet/cpp_bullet.cpp
+++ b/bullet/cpp_bullet.cpp
@@ -286,52 +286,6 @@ const short cube_tris[] =
 const int cube_num_verts = 8;
 const int cube_num_tris = 12;
 
-// Create a (trimesh) box with the given dimensions. Used for bounding
-// boxes. TODO: I guess we have to use the NIF-specified bounding box
-// for this, not our automatically calculated one.
-/*
-extern "C" void bullet_createBox(float xmin, float ymin, float zmin,
-                                 float xmax, float ymax, float zmax,
-                                 float *trans, float *matrix)
-{
-  // Make a copy of the vertex buffer, since we need to change it
-  float *vbuffer = (float*)copyBuffer(cube_verts, 12, cube_num_verts);
-
-  // Calculate the widths
-  float xwidth = xmax-xmin;
-  float ywidth = ymax-ymin;
-  float zwidth = zmax-zmin;
-
-  // Transform the cube to (xmin,xmax) etc
-  float *vb = vbuffer;
-  for(int i=0; i<cube_num_verts; i++)
-    {
-      *vb = (*vb)*xwidth + xmin; vb++;
-      *vb = (*vb)*ywidth + ymin; vb++;
-      *vb = (*vb)*zwidth + zmin; vb++;
-    }
-
-  // Insert the trimesh
-  createTriShape(cube_num_tris*3, cube_tris,
-                 cube_num_verts, vbuffer,
-                 trans, matrix);
-}
-*/
-
-// Create a triangle shape and insert it into the current index/vertex
-// array. If no array is active, create one.
-extern "C" void bullet_createTriShape(int32_t numFaces,
-                                      void *triArray,
-                                      int32_t numVerts,
-                                      void *vertArray,
-                                      float *trans,
-                                      float *matrix)
-{
-  createTriShape(numFaces, copyBuffer(triArray, 2, numFaces)
-                 numVerts, copyBuffer(vertArray, 12, numVerts),
-                 trans, matrix);
-}
-
 // Internal version that does not copy buffers
 void createTriShape(int32_t numFaces, void *triArray,
                     int32_t numVerts, void *vertArray,
@@ -375,6 +329,52 @@ void createTriShape(int32_t numFaces, void *triArray,
   g_currentMesh->addIndexedMesh(im, PHY_SHORT);
 }
 
+// Create a (trimesh) box with the given dimensions. Used for bounding
+// boxes. TODO: I guess we have to use the NIF-specified bounding box
+// for this, not our automatically calculated one.
+/*
+extern "C" void bullet_createBox(float xmin, float ymin, float zmin,
+                                 float xmax, float ymax, float zmax,
+                                 float *trans, float *matrix)
+{
+  // Make a copy of the vertex buffer, since we need to change it
+  float *vbuffer = (float*)copyBuffer(cube_verts, 12, cube_num_verts);
+
+  // Calculate the widths
+  float xwidth = xmax-xmin;
+  float ywidth = ymax-ymin;
+  float zwidth = zmax-zmin;
+
+  // Transform the cube to (xmin,xmax) etc
+  float *vb = vbuffer;
+  for(int i=0; i<cube_num_verts; i++)
+    {
+      *vb = (*vb)*xwidth + xmin; vb++;
+      *vb = (*vb)*ywidth + ymin; vb++;
+      *vb = (*vb)*zwidth + zmin; vb++;
+    }
+
+  // Insert the trimesh
+  createTriShape(cube_num_tris*3, cube_tris,
+                 cube_num_verts, vbuffer,
+                 trans, matrix);
+}
+*/
+
+// Create a triangle shape and insert it into the current index/vertex
+// array. If no array is active, create one.
+extern "C" void bullet_createTriShape(int32_t numFaces,
+                                      void *triArray,
+                                      int32_t numVerts,
+                                      void *vertArray,
+                                      float *trans,
+                                      float *matrix)
+{
+  createTriShape(numFaces, copyBuffer(triArray, 2, numFaces),
+                 numVerts, copyBuffer(vertArray, 12, numVerts),
+                 trans, matrix);
+}
+
 // Get the shape built up so far, if any. This clears g_currentMesh,
 // so the next call to createTriShape will start a new shape.
 extern "C" btCollisionShape *bullet_getFinalShape()
diff --git a/dsss.conf b/dsss.conf
index 359883bad..df7354800 100644
--- a/dsss.conf
+++ b/dsss.conf
@@ -4,7 +4,7 @@
 
 [openmw.d]
 # Add libraries and the two C++ object files
-buildflags = -llOgreMain -llopenal -llOIS -llavcodec -llavformat cpp_ogre.o cpp_avcodec.o cpp_bullet.o bullet/libBulletDynamics.a bullet/libBulletCollision.a bullet/libLinearMath.a
+buildflags = -llOgreMain -llopenal -llOIS -llavcodec -llavformat cpp_ogre.o cpp_avcodec.o cpp_bullet.o bullet/libbulletdynamics.a bullet/libbulletcollision.a bullet/libbulletmath.a
 
 # Make sure the C++ object files are built first
 version(Windows) {
@@ -34,7 +34,7 @@ prebuild += dsss clean niftool
 [esmtool.d]
 # Because of interdepencies between the ESM code and the resource
 # manager, we have to include all the C++ stuff.
-buildflags = -llOgreMain -llopenal -llOIS -llavcodec -llavformat cpp_ogre.o cpp_avcodec.o cpp_bullet.o bullet/libBulletDynamics.a bullet/libBulletCollision.a bullet/libLinearMath.a
+buildflags = -llOgreMain -llopenal -llOIS -llavcodec -llavformat cpp_ogre.o cpp_avcodec.o cpp_bullet.o bullet/libbulletdynamics.a bullet/libbulletcollision.a bullet/libbulletmath.a
 
 
 
diff --git a/ogre/cpp_bsaarchive.cpp b/ogre/cpp_bsaarchive.cpp
index 1eaabe20c..abe2b31ab 100644
--- a/ogre/cpp_bsaarchive.cpp
+++ b/ogre/cpp_bsaarchive.cpp
@@ -82,6 +82,8 @@ public:
     return ptr;
   }
 
+  time_t getModifiedTime(const String&) { return 0; }
+
   // After load() is called, find("*") is called once. It doesn't seem
   // to matter that we return an empty list, exists() gets called on
   // the correct files anyway.
diff --git a/ogre/cpp_interface.cpp b/ogre/cpp_interface.cpp
index e7329181b..7a46a70b8 100644
--- a/ogre/cpp_interface.cpp
+++ b/ogre/cpp_interface.cpp
@@ -193,8 +193,9 @@ extern "C" void ogre_makeScene()
 
   // Turn the entire scene (represented by the 'root' node) -90
   // degrees around the x axis. This makes Z go upwards, and Y go into
-  // the screen. This is the orientation that Morrowind uses, and it
-  // automagically makes everything work as it should.
+  // the screen (when x is to the right.) This is the orientation that
+  // Morrowind uses, and it automagically makes everything work as it
+  // should.
   SceneNode *rt = mSceneMgr->getRootSceneNode();
   root = rt->createChildSceneNode();
   root->pitch(Degree(-90));