gvr::BufferViewport

#include <gvr.h>

Convenience C++ wrapper for the opaque gvr_buffer_viewport type.

Summary

The constructor allocates memory, so when used in tight loops, instances should be reused.

Inheritance

Inherits from: gvr::WrapperBase< gvr_buffer_viewport, gvr_buffer_viewport_destroy >

Public functions
GetExternalSurfaceId() const	int32_t For more information, see gvr_buffer_viewport_get_external_surface_id().
GetOpacity() const	float For more information, see gvr_buffer_viewport_get_opacity().
GetReprojection() const	gvr_reprojection For more information, see gvr_buffer_viewport_get_reprojection().
GetSourceBufferIndex() const	int32_t For more information, see gvr_buffer_viewport_get_source_buffer_index().
GetSourceFov() const	Rectf For more information, see gvr_buffer_viewport_get_source_fov().
GetSourceUv() const	Rectf For more information, see gvr_buffer_viewport_get_source_uv().
GetTargetEye() const	Eye For more information, see gvr_buffer_viewport_get_target_eye().
GetTransform() const	Mat4f For more information, see gvr_buffer_viewport_get_transform().
SetExternalSurfaceId(const int32_t external_surface_id)	void For more information, see gvr_buffer_viewport_set_external_surface_id().
SetOpacity(float opacity)	void For more information, see gvr_buffer_viewport_set_opacity().
SetReprojection(gvr_reprojection reprojection)	void For more information, see gvr_buffer_viewport_set_reprojection().
SetSourceBufferIndex(int32_t buffer_index)	void For more information, see gvr_buffer_viewport_set_source_buffer_index().
SetSourceFov(const Rectf & fov)	void For more information, see gvr_buffer_viewport_set_source_fov().
SetSourceLayer(int32_t layer_index)	void For more information, see gvr_buffer_viewport_set_source_layer().
SetSourceUv(const Rectf & uv)	void For more information, see gvr_buffer_viewport_set_source_uv().
SetTargetEye(Eye eye)	void For more information, see gvr_buffer_viewport_set_target_eye().
SetTransform(const Mat4f & transform)	void For more information, see gvr_buffer_viewport_set_transform().
operator!=(const BufferViewport & other) const	bool
operator==(const BufferViewport & other) const	bool For more information, see gvr_buffer_viewport_equal().

Public functions

GetExternalSurfaceId

int32_t GetExternalSurfaceId() const 

For more information, see gvr_buffer_viewport_get_external_surface_id().

GetOpacity

float GetOpacity() const 

For more information, see gvr_buffer_viewport_get_opacity().

GetReprojection

gvr_reprojection GetReprojection() const 

For more information, see gvr_buffer_viewport_get_reprojection().

GetSourceBufferIndex

int32_t GetSourceBufferIndex() const 

For more information, see gvr_buffer_viewport_get_source_buffer_index().

GetSourceFov

Rectf GetSourceFov() const 

For more information, see gvr_buffer_viewport_get_source_fov().

GetSourceUv

Rectf GetSourceUv() const 

For more information, see gvr_buffer_viewport_get_source_uv().

GetTargetEye

Eye GetTargetEye() const 

For more information, see gvr_buffer_viewport_get_target_eye().

GetTransform

Mat4f GetTransform() const 

For more information, see gvr_buffer_viewport_get_transform().

SetExternalSurfaceId

void SetExternalSurfaceId(
  const int32_t external_surface_id
)

For more information, see gvr_buffer_viewport_set_external_surface_id().

SetOpacity

void SetOpacity(
  float opacity
)

For more information, see gvr_buffer_viewport_set_opacity().

SetReprojection

void SetReprojection(
  gvr_reprojection reprojection
)

For more information, see gvr_buffer_viewport_set_reprojection().

SetSourceBufferIndex

void SetSourceBufferIndex(
  int32_t buffer_index
)

For more information, see gvr_buffer_viewport_set_source_buffer_index().

SetSourceFov

void SetSourceFov(
  const Rectf & fov
)

For more information, see gvr_buffer_viewport_set_source_fov().

SetSourceLayer

void SetSourceLayer(
  int32_t layer_index
)

For more information, see gvr_buffer_viewport_set_source_layer().

SetSourceUv

void SetSourceUv(
  const Rectf & uv
)

For more information, see gvr_buffer_viewport_set_source_uv().

SetTargetEye

void SetTargetEye(
  Eye eye
)

For more information, see gvr_buffer_viewport_set_target_eye().

SetTransform

void SetTransform(
  const Mat4f & transform
)

For more information, see gvr_buffer_viewport_set_transform().

operator!=

bool operator!=(
  const BufferViewport & other
) const 

operator==

bool operator==(
  const BufferViewport & other
) const 

For more information, see gvr_buffer_viewport_equal().