Blender: RenderBuffers Class Reference

Blender V2.61 - r43446

#include <buffers.h>

List of all members.

Public Member Functions
	RenderBuffers (Device *device)
	~RenderBuffers ()
void	reset (Device *device, BufferParams &params)
float4 *	copy_from_device (float exposure, int sample)
Public Attributes
BufferParams	params
device_vector< float4 >	buffer
device_vector< uint >	rng_state
thread_mutex	mutex
Protected Member Functions
void	device_free ()
Protected Attributes
Device *	device

Detailed Description

Definition at line 78 of file buffers.h.

Constructor & Destructor Documentation

CCL_NAMESPACE_BEGIN RenderBuffers::RenderBuffers ( Device * device )

Definition at line 36 of file buffers.cpp.

References device.

RenderBuffers::~RenderBuffers ( )

Definition at line 41 of file buffers.cpp.

References device_free().

Member Function Documentation

float4 * RenderBuffers::copy_from_device	(	float	exposure,
		int	sample
	)

Definition at line 85 of file buffers.cpp.

References buffer, clamp, device_memory::data_pointer, device, device_memory::device_pointer, BufferParams::height, i, Device::mem_copy_from(), NULL, params, float4::w, BufferParams::width, float4::x, float4::y, and float4::z.

Referenced by BlenderSession::write_render_result().

void RenderBuffers::device_free ( ) [protected]

Definition at line 46 of file buffers.cpp.

References buffer, device_vector< T >::clear(), device, device_memory::device_pointer, Device::mem_free(), and rng_state.

Referenced by reset(), and ~RenderBuffers().

void RenderBuffers::reset	(	Device *	device,
		BufferParams &	params
	)

Definition at line 59 of file buffers.cpp.

References buffer, device_free(), hash_int_2d(), BufferParams::height, Device::mem_alloc(), Device::mem_copy_to(), MEM_READ_WRITE, Device::mem_zero(), params, device_vector< T >::resize(), rng_state, and BufferParams::width.

Referenced by Session::reset_().

Member Data Documentation

device_vector<float4> RenderBuffers::buffer

Definition at line 83 of file buffers.h.

Referenced by copy_from_device(), device_free(), Session::path_trace(), reset(), and Session::tonemap().

Device* RenderBuffers::device [protected]

Definition at line 98 of file buffers.h.

Referenced by copy_from_device(), device_free(), and RenderBuffers().

thread_mutex RenderBuffers::mutex

Definition at line 87 of file buffers.h.

Referenced by Session::draw_gpu(), Session::reset_gpu(), Session::run_cpu(), and Session::run_gpu().

BufferParams RenderBuffers::params

Definition at line 81 of file buffers.h.

Referenced by copy_from_device(), reset(), and Session::reset_().

device_vector<uint> RenderBuffers::rng_state

Definition at line 85 of file buffers.h.

Referenced by device_free(), Session::path_trace(), and reset().

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