Public Types | Public Member Functions | Public Attributes | List of all members
Ogre::RenderOperation Class Reference

'New' rendering operation using vertex buffers. More...

#include <OgreRenderOperation.h>

Public Types

enum  OperationType {
  OT_POINT_LIST = 1, OT_LINE_LIST = 2, OT_LINE_STRIP = 3, OT_TRIANGLE_LIST = 4,
  OT_TRIANGLE_STRIP = 5, OT_TRIANGLE_FAN = 6, OT_PATCH_1_CONTROL_POINT = 7, OT_PATCH_2_CONTROL_POINT = 8,
  OT_PATCH_3_CONTROL_POINT = 9, OT_PATCH_4_CONTROL_POINT = 10, OT_PATCH_5_CONTROL_POINT = 11, OT_PATCH_6_CONTROL_POINT = 12,
  OT_PATCH_7_CONTROL_POINT = 13, OT_PATCH_8_CONTROL_POINT = 14, OT_PATCH_9_CONTROL_POINT = 15, OT_PATCH_10_CONTROL_POINT = 16,
  OT_PATCH_11_CONTROL_POINT = 17, OT_PATCH_12_CONTROL_POINT = 18, OT_PATCH_13_CONTROL_POINT = 19, OT_PATCH_14_CONTROL_POINT = 20,
  OT_PATCH_15_CONTROL_POINT = 21, OT_PATCH_16_CONTROL_POINT = 22, OT_PATCH_17_CONTROL_POINT = 23, OT_PATCH_18_CONTROL_POINT = 24,
  OT_PATCH_19_CONTROL_POINT = 25, OT_PATCH_20_CONTROL_POINT = 26, OT_PATCH_21_CONTROL_POINT = 27, OT_PATCH_22_CONTROL_POINT = 28,
  OT_PATCH_23_CONTROL_POINT = 29, OT_PATCH_24_CONTROL_POINT = 30, OT_PATCH_25_CONTROL_POINT = 31, OT_PATCH_26_CONTROL_POINT = 32,
  OT_PATCH_27_CONTROL_POINT = 33, OT_PATCH_28_CONTROL_POINT = 34, OT_PATCH_29_CONTROL_POINT = 35, OT_PATCH_30_CONTROL_POINT = 36,
  OT_PATCH_31_CONTROL_POINT = 37, OT_PATCH_32_CONTROL_POINT = 38
}
 The rendering operation type to perform. More...
 

Public Member Functions

 RenderOperation ()
 

Public Attributes

IndexDataindexData
 Index data - only valid if useIndexes is true. More...
 
size_t numberOfInstances
 The number of instances for the render operation - this option is supported in only a part of the render systems. More...
 
OperationType operationType
 The type of operation to perform. More...
 
const RenderablesrcRenderable
 Debug pointer back to renderable which created this. More...
 
bool useGlobalInstancingVertexBufferIsAvailable
 A flag to indicate that it is possible for this operation to use a global vertex instance buffer if available. More...
 
bool useIndexes
 Specifies whether to use indexes to determine the vertices to use as input. More...
 
VertexDatavertexData
 Vertex source data. More...
 

Detailed Description

'New' rendering operation using vertex buffers.

Definition at line 45 of file OgreRenderOperation.h.

Constructor & Destructor Documentation

Ogre::RenderOperation::RenderOperation ( )

Definition at line 121 of file OgreRenderOperation.h.

Member Data Documentation

IndexData* Ogre::RenderOperation::indexData

Index data - only valid if useIndexes is true.

Definition at line 109 of file OgreRenderOperation.h.

size_t Ogre::RenderOperation::numberOfInstances

The number of instances for the render operation - this option is supported in only a part of the render systems.

Definition at line 115 of file OgreRenderOperation.h.

OperationType Ogre::RenderOperation::operationType

The type of operation to perform.

Definition at line 100 of file OgreRenderOperation.h.

const Renderable* Ogre::RenderOperation::srcRenderable

Debug pointer back to renderable which created this.

Definition at line 111 of file OgreRenderOperation.h.

bool Ogre::RenderOperation::useGlobalInstancingVertexBufferIsAvailable

A flag to indicate that it is possible for this operation to use a global vertex instance buffer if available.

Definition at line 119 of file OgreRenderOperation.h.

bool Ogre::RenderOperation::useIndexes

Specifies whether to use indexes to determine the vertices to use as input.

If false, the vertices are simply read in sequence to define the primitives. If true, indexes are used instead to identify vertices anywhere in the buffer, and allowing vertices to be used more than once. If true, then the indexBuffer, indexStart and numIndexes properties must be valid.

Definition at line 106 of file OgreRenderOperation.h.

VertexData* Ogre::RenderOperation::vertexData

Vertex source data.

Definition at line 97 of file OgreRenderOperation.h.


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

Copyright © 2012 Torus Knot Software Ltd
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sat Sep 20 2014 20:06:45