MTargetBlendDesc Class Reference

#include <MStateManager.h>

Class Description

Descriptor for a blend state for a single render target.

This class holds the complete blend state for a single render target. The blended result will be: result = !BlendEnable ? source : blendOperation(sourceBlendOption(source), destinationBlendOption(destination));

MBlendStateDesc maintains an array of MTargetBlendDesc of size MBlendState::kMaxTargets.

Public Member Functions
	MTargetBlendDesc ()
	Constructor, builds a default target blend descriptor.
	~MTargetBlendDesc ()
	Destructor.
void	setDefaults ()
	Set all values for the target blend state to their default values.
	MTargetBlendDesc (const MTargetBlendDesc &rDesc)
	NO SCRIPT SUPPORT. More...
MTargetBlendDesc &	operator= (const MTargetBlendDesc &rDesc)
	NO SCRIPT SUPPORT. More...

Static Public Member Functions
static const char *	className ()
	Returns the name of this class. More...

Public Attributes
bool	blendEnable
	Enable blending on this target, default is false.
MBlendState::BlendOption	sourceBlend
	The blend factor for the source color, default is one.
MBlendState::BlendOption	destinationBlend
	The blend factor for the destination color, default is zero.
MBlendState::BlendOperation	blendOperation
	The blend operation, default is add.
MBlendState::BlendOption	alphaSourceBlend
	The blend factor for the source alpha, default is one.
MBlendState::BlendOption	alphaDestinationBlend
	The blend factor for the destination alpha, default is zero.
MBlendState::BlendOperation	alphaBlendOperation
	The blend operation for alpha, default is add.
MBlendState::ChannelMask	targetWriteMask
	Indicates what color components(red, green, blue, alpha) are writable, the default is RGBA. More...

Constructor & Destructor Documentation

MTargetBlendDesc

(

const MTargetBlendDesc &

rDesc

)

NO SCRIPT SUPPORT.

Copy constructor.

Parameters

[in]

rDesc

The descriptor to copy

Member Function Documentation

MTargetBlendDesc & operator=

(

const MTargetBlendDesc &

rDesc

)

NO SCRIPT SUPPORT.

Assignment operator.

Parameters

[in]

rDesc

The descriptor to copy

Returns

Reference to this descriptor

const char * className ( )

static

Returns the name of this class.

Returns

Name of this class.

Member Data Documentation

MBlendState::ChannelMask targetWriteMask

Indicates what color components(red, green, blue, alpha) are writable, the default is RGBA.

Examples:

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

• MStateManager.h
• MStateManager.cpp