From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/classNL3D_1_1CMotionBlur.html | 423 +++++++++++++++++++++++++ 1 file changed, 423 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1CMotionBlur.html (limited to 'docs/doxygen/nel/classNL3D_1_1CMotionBlur.html') diff --git a/docs/doxygen/nel/classNL3D_1_1CMotionBlur.html b/docs/doxygen/nel/classNL3D_1_1CMotionBlur.html new file mode 100644 index 00000000..e0da5b05 --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1CMotionBlur.html @@ -0,0 +1,423 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +

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NL3D::CMotionBlur Class Reference

This class help perfoming motion blur on a portion of the screen. +More... +

+#include <motion_blur.h> +

+List of all members. + + + + + + + + + + + + + + +

Public Methods
CMotionBlur ()
void startMotionBlur (uint x, uint y, uint width, uint height)
Must be called before performing motion blur on a image sequence. More...

void releaseMotionBlur ()
release the resources used by motion blur. More...

void performMotionBlur (IDriver *driver, float motionBlurAmount)
perform motion blur, using the given driver This can only have been called between a startMotionBlur / releaseMotionBlur pair. More...

Protected Attributes
NLMISC::CSmartPtr< ITexture > _Tex
uint _X
uint _Y
uint _W
uint _H
+

Detailed Description

+This class help perfoming motion blur on a portion of the screen. +

+Author:: +Nicolas Vizerie , Nevrax France

+Date:: +2001

+ +

+Definition at line 45 of file motion_blur.h.

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + +
NL3D::CMotionBlur::CMotionBlur ( )
+
+ + + + + +
+ + + +
+ +
+Definition at line 39 of file motion_blur.cpp.
+

Member Function Documentation

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CMotionBlur::performMotionBlur ( IDriver * driver,
float motionBlurAmount
)
+
+ + + + + +
+ + + +
+perform motion blur, using the given driver This can only have been called between a startMotionBlur / releaseMotionBlur pair. +
+It must be called after the scene has been drawn of course. WARNING : this change the projection matrix and the frustum in the driver.
+Parameters:
+ + +
motionBlurAmount +ranges from 0.f to 1.f. Blend using the following : motionBlurAmount * previous frame + (1 - motionBlurAmount) * current Frame buffer state
+
+
+Definition at line 62 of file motion_blur.cpp. +
+References _H, _Tex, _W, _X, _Y, height, nlassert, NLMISC::raiseToNextPowerOf2, and width.
+

+ + + + +
+ + + + + + + + + +
void NL3D::CMotionBlur::releaseMotionBlur ( )
+
+ + + + + +
+ + + +
+release the resources used by motion blur. +
+ +
+Definition at line 56 of file motion_blur.cpp. +
+References _H, _Tex, _W, _X, and _Y.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMotionBlur::startMotionBlur ( uint x,
uint y,
uint width,
uint height
)
+
+ + + + + +
+ + + +
+Must be called before performing motion blur on a image sequence. +
+Motion blur is performed on a rectangular area. 2 calls -> nlassert. Once motion blur must be stopped, you must call releaseMotionBlur.
+Parameters:
+ + + + + +
x +the x position of the top-left coener of the rectangle on which motion blur apply
y +the y position of the top-left coener of the rectangle on which motion blur apply
width +the width of the rectangle on which motion blur apply
height +the height of the rectangle on which motion blur apply
+
+
+Definition at line 45 of file motion_blur.cpp. +
+References _H, _Tex, _W, _X, _Y, height, nlassert, width, x, and y.
+

Member Data Documentation

+ + + + +
+ + +
uint NL3D::CMotionBlur::_H [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 73 of file motion_blur.h. +
+Referenced by performMotionBlur, releaseMotionBlur, and startMotionBlur.
+

+ + + + +
+ + +
NLMISC::CSmartPtr<ITexture> NL3D::CMotionBlur::_Tex [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 72 of file motion_blur.h. +
+Referenced by performMotionBlur, releaseMotionBlur, and startMotionBlur.
+

+ + + + +
+ + +
uint NL3D::CMotionBlur::_W [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 73 of file motion_blur.h. +
+Referenced by performMotionBlur, releaseMotionBlur, and startMotionBlur.
+

+ + + + +
+ + +
uint NL3D::CMotionBlur::_X [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 73 of file motion_blur.h. +
+Referenced by performMotionBlur, releaseMotionBlur, and startMotionBlur.
+

+ + + + +
+ + +
uint NL3D::CMotionBlur::_Y [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 73 of file motion_blur.h. +
+Referenced by performMotionBlur, releaseMotionBlur, and startMotionBlur.
+

The documentation for this class was generated from the following files:

+ + + +
+

+ + -- cgit v1.2.1