2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r18677:19317

Notes:
* Sequence transform strip uses G.scene global, this is commented
  out now, should be fixed.
* Etch-a-ton code was most difficult to merge. The files already in
  2.5 got merged, but no new files were added. Calls to these files
  are commented out with "XXX etch-a-ton". editarmature.c and
  transform_snap.c were complex to merge. Martin, please check?
* Game engine compiles and links again here for scons/make/cmake
  (player still fails to link).

3 files changed, 33 insertions, 5 deletions

diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
index 3cad5fe74f2..d4d1b73c772 100644
--- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
+++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
@@ -59,6 +59,8 @@ RAS_OpenGLRasterizer::RAS_OpenGLRasterizer(RAS_ICanvas* canvas)
 	m_2DCanvas(canvas),
 	m_fogenabled(false),
 	m_time(0.0),
+	m_campos(0.0f, 0.0f, 0.0f),
+	m_camortho(false),
 	m_stereomode(RAS_STEREO_NOSTEREO),
 	m_curreye(RAS_STEREO_LEFTEYE),
 	m_eyeseparation(0.0),
@@ -325,13 +327,12 @@ void RAS_OpenGLRasterizer::ClearCachingInfo(void)
 	m_materialCachingInfo = 0;
 }
 
-
-void RAS_OpenGLRasterizer::EndFrame()
+void	RAS_OpenGLRasterizer::FlushDebugLines()
 {
+//DrawDebugLines
 	glDisable(GL_LIGHTING);
 	glDisable(GL_TEXTURE_2D);
 
-	//DrawDebugLines
 	glBegin(GL_LINES);
 	for (unsigned int i=0;i<m_debugLines.size();i++)
 	{
@@ -346,8 +347,19 @@ void RAS_OpenGLRasterizer::EndFrame()
 	}
 	glEnd();
 
+	glEnable(GL_LIGHTING);
+	glEnable(GL_TEXTURE_2D);
+
 	m_debugLines.clear();
 
+}
+
+void RAS_OpenGLRasterizer::EndFrame()
+{
+	
+
+	FlushDebugLines();
+
 	glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
 	m_2DCanvas->EndFrame();
 }	
@@ -756,8 +768,9 @@ void RAS_OpenGLRasterizer::SetProjectionMatrix(MT_CmMatrix4x4 &mat)
 	glMatrixMode(GL_PROJECTION);
 	double* matrix = &mat(0,0);
 	glLoadMatrixd(matrix);
-}
 
+	m_camortho= (mat(3, 3) != 0.0f);
+}
 
 void RAS_OpenGLRasterizer::SetProjectionMatrix(const MT_Matrix4x4 & mat)
 {
@@ -767,6 +780,8 @@ void RAS_OpenGLRasterizer::SetProjectionMatrix(const MT_Matrix4x4 & mat)
 	mat.getValue(matrix);
 	/* Internally, MT_Matrix4x4 uses doubles (MT_Scalar). */
 	glLoadMatrixd(matrix);	
+
+	m_camortho= (mat[3][3] != 0.0f);
 }
 
 MT_Matrix4x4 RAS_OpenGLRasterizer::GetFrustumMatrix(
@@ -883,6 +898,10 @@ const MT_Point3& RAS_OpenGLRasterizer::GetCameraPosition()
 	return m_campos;
 }
 
+bool RAS_OpenGLRasterizer::GetCameraOrtho()
+{
+	return m_camortho;
+}
 
 void RAS_OpenGLRasterizer::SetCullFace(bool enable)
 {
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h
index d39fd642f86..83a9f759a8b 100644
--- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h
+++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h
@@ -80,6 +80,7 @@ class RAS_OpenGLRasterizer : public RAS_IRasterizer
 	MT_Matrix4x4	m_viewmatrix;
 	MT_Matrix4x4	m_viewinvmatrix;
 	MT_Point3		m_campos;
+	bool			m_camortho;
 
 	StereoMode		m_stereomode;
 	StereoEye		m_curreye;
@@ -168,6 +169,7 @@ public:
 					);
 
 	virtual const	MT_Point3& GetCameraPosition();
+	virtual bool	GetCameraOrtho();
 	
 	virtual void	SetFog(
 						float start,
@@ -238,6 +240,8 @@ public:
 
 	virtual void	SetPolygonOffset(float mult, float add);
 
+	virtual	void	FlushDebugLines();
+
 	virtual	void	DrawDebugLine(const MT_Vector3& from,const MT_Vector3& to,const MT_Vector3& color)
 	{
 		OglDebugLine line;
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/SConscript b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/SConscript
index b9358ffde6b..c0b73e7644f 100644
--- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/SConscript
+++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/SConscript
@@ -6,4 +6,9 @@ sources = env.Glob('*.cpp')
 incs = '. #source/kernel/gen_system #intern/string #intern/moto/include #source/gameengine/Rasterizer #source/gameengine/BlenderRoutines '
 incs += ' #source/blender/gpu #extern/glew/include ' + env['BF_OPENGL_INC']
 
-env.BlenderLib ( 'bf_oglrasterizer', Split(sources), Split(incs), [], libtype=['core','player'], priority=[350, 115] )
+cxxflags = []
+if env['OURPLATFORM']=='win32-vc':
+	cxxflags.append ('/GR')
+	cxxflags.append ('/O2')
+
+env.BlenderLib ( 'bf_oglrasterizer', Split(sources), Split(incs), [], libtype=['core','player'], priority=[350, 115], cxx_compileflags = cxxflags )