DI-Guy Graphics API OSG sample implementation

sample implementation of OSG renderer. More...

Classes
class	diguyOsgInstanceRootNode
	Root transform for a group of diguy instances, allows each camera to have it's own transform. More...
class	diguyOsgGraphicsLink
	DI-Guy 'links' are essentially the same as 'bones' in other APIs. More...
class	diguyOsgGraphicsMaterial
	Materials modify the color and lighting characteristics of meshes. More...
struct	diguyOsgSSBODrawCallback
	class for sending down blend shapes as par of an ssbo block there isn't really enough vertex attributes otherwise to support blends shapes More...
class	diguyOsgGraphicsMesh
	Meshes contain the visual geometry of a DI-Guy character. More...
struct	diguyOsgMeshOffsets
	Helper struct for storing offsets for more complex meshes. More...
class	diguyOsgGraphicsShape
	Shapes are the high-level containers of visible geometry. More...
class	diguyOsgGraphicsState
	Graphics state objects mostly serve as containers for other sub-objects, such as materials and textures, that control the visual state of geometry. More...
class	diguyOsgParticleTransform
	Helper class for doing local camera rendering for particle system. More...
class	diguyOsgParticleRenderer
	Now the OSG wrapper for the OpenGL renderer code, the most complicated bit is computing the bounding box for the above example, normally you'll find this the easy bit. More...
class	diguyOsgTextureBufferObject
class	diguyOsgTextureBufferObjectApplyAttribute
class	diguyOsgUtil
	The diguyOsgUtil class provides some useful functions for implementing DI-Guy Author objects. More...

Enumerations
enum	{ diguyOsgUtil::MASK_TERRAIN = 0x1, diguyOsgUtil::MASK_CHARACTER = 0x2, diguyOsgUtil::MASK_GRAPHICS_VISUALS = 0x4 }

Functions
diguyGraphicsInstanceGroup *	diguyOsgGraphicsInstanceGroup_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsLink *	diguyOsgGraphicsLink_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsMesh *	diguyOsgGraphicsMesh_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsShaderInstance *	diguyOsgGraphicsShaderInstance_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsShape *	diguyOsgGraphicsShape_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsState *	diguyOsgGraphicsState_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsTexture *	diguyOsgGraphicsTexture_create_func (void *internal_data)
	Create function declaration. More...
diguyGraphicsTextureArray *	diguyOsgGraphicsTextureArray_create_func (void *internal_data)
	Create function declaration. More...

Detailed Description

sample implementation of OSG renderer.

Enumeration Type Documentation

anonymous enum

Enumerator
MASK_TERRAIN
MASK_CHARACTER
MASK_GRAPHICS_VISUALS

Function Documentation

diguyGraphicsInstanceGroup* diguyOsgGraphicsInstanceGroup_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsLink* diguyOsgGraphicsLink_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsMesh* diguyOsgGraphicsMesh_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsShaderInstance* diguyOsgGraphicsShaderInstance_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsShape* diguyOsgGraphicsShape_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsState* diguyOsgGraphicsState_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsTexture* diguyOsgGraphicsTexture_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.

diguyGraphicsTextureArray* diguyOsgGraphicsTextureArray_create_func

(

void *

internal_data

)

Create function declaration.

Declare a subclass creation function that will be registered with the DI-Guy Graphics API.