osg.RenderBuffer¶

class osg.RenderBuffer¶

Represents

c++ class

Wraps

osg::RenderBuffer

Bases

osg.Object

Constructors:

osg.RenderBuffer()¶

osg.RenderBuffer(int width, int height, GLenum.Value internalFormat, int samples, int colorSamples)

Параметры

• width (int) –

• height (int) –

• internalFormat (GLenum.Value) –

• samples (int) –

• colorSamples (int) –

osg.RenderBuffer(int width, int height, GLenum.Value internalFormat, int samples)

Параметры

• width (int) –

• height (int) –

• internalFormat (GLenum.Value) –

• samples (int) –

osg.RenderBuffer(int width, int height, GLenum.Value internalFormat)

Short version. Constructor call with samples and colorSamples equal to 0.

Параметры

• width (int) –

• height (int) –

• internalFormat (GLenum.Value) –

osg.RenderBuffer(osg.RenderBuffer copy, osg.CopyOp copyop)

Параметры

• copy (osg.RenderBuffer) –

• copyop (osg.CopyOp) –

osg.RenderBuffer(osg.RenderBuffer copy)

Short version. Constructor call with copyop osg.CopyOp.SHALLOW_COPY.

Параметры

copy (osg.RenderBuffer) –

Methods:

:getWidth()¶

Тип результата

int

:getHeight()¶

Тип результата

int

:setWidth(int w)¶

Параметры

w (int) –

:setHeight(int h)¶

Параметры

h (int) –

:setSize(int w, int h)¶

Параметры

• w (int) –

• h (int) –

:getInternalFormat()¶

Тип результата

GLenum.Value

:setInternalFormat(GLenum.Value format)¶

Параметры

format (GLenum.Value) –

:getSamples()¶

Тип результата

int

:getColorSamples()¶

Тип результата

int

:setSamples(int samples)¶

Параметры

samples (int) –

:setColorSamples(int colorSamples)¶

Параметры

colorSamples (int) –

:getObjectID(unsigned contextID, osg.GLExtensions ext)¶

Параметры

• contextID (unsigned) –

• ext (osg.GLExtensions) –

Тип результата

unsigned

:compare(osg.RenderBuffer rb)¶

Параметры

rb (osg.RenderBuffer) –

Тип результата

int

:resizeGLObjectBuffers(unsigned maxSize)¶

Resize any per context GLObject buffers to specified size.

Параметры

maxSize (unsigned) –

:releaseGLObjects(osg.State state)¶

If osg.State is non-zero, this function releases any associated OpenGL objects for the specified osg.GraphicsContext. Otherwise, releases OpenGL objexts for all graphics contexts.

Параметры

state (osg.State) –

:releaseGLObjects()

Short version. releaseGLObjects call with 0 (nil pointer) as argument.

Static Methods:

.getMaxSamples(unsigned contextID, osg.GLExtensions ext)¶

Параметры

• contextID (unsigned) –

• ext (osg.GLExtensions) –

Тип результата

int