GE Patch by Hamed Zaghaghi - Adding Motion Blur to the Game Engine.

I reviewed the code, suggested an update ( initialising accumulation buffer ), and tested the resulting update successfully.

It's great to see more GE developers!GE Patch by Hamed Zaghaghi to add motion blur to the GE ( using the accumulation buffer ).

I reviewed code and tested, gave some feedback ( initialising accumulation buffer ) which was implemented straight away, and re-reviewed.

It's great to have another GE coder on the team!

1 files changed, 15 insertions, 1 deletions

diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
index 53ec7a02e6f..85250fcd552 100644
--- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
+++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
@@ -82,7 +82,9 @@ RAS_OpenGLRasterizer::RAS_OpenGLRasterizer(RAS_ICanvas* canvas)
 	m_setfocallength(false),
 	m_noOfScanlines(32),
 	m_useTang(false),
-	m_materialCachingInfo(0)
+	m_materialCachingInfo(0),
+	m_motionblur(0),
+	m_motionblurvalue(-1.0)
 {
 	m_viewmatrix.Identity();
 	
@@ -1979,3 +1981,15 @@ void RAS_OpenGLRasterizer::SetPolygonOffset(float mult, float add)
 	else
 		glDisable(mode);
 }
+
+void RAS_OpenGLRasterizer::EnableMotionBlur(float motionblurvalue)
+{
+	m_motionblur = 1;
+	m_motionblurvalue = motionblurvalue;
+}
+
+void RAS_OpenGLRasterizer::DisableMotionBlur()
+{
+	m_motionblur = 0;
+	m_motionblurvalue = -1.0;
+}