Renderer

Renderer class and methods, along with Android and Head Mounted Display rendering functions. More...

Detailed Description

Renderer class and methods, along with Android and Head Mounted Display rendering functions.

Classes
class	fplbase::RendererBase
	Manages the rendering system, handling the window and resources. More...
class	fplbase::Renderer
	Renderer is the main API class for rendering commands. More...
struct	fplbase::HeadMountedDisplayViewSettings
	Dimensions and transforms for viewport when using stereoscopic rendering. More...

Functions
void	fplbase::AndroidPreCreateWindow ()
	Create the Android window surface.
void	fplbase::AndroidSetScalerResolution (const mathfu::vec2i &resolution)
	Scalar settings can occasionally fail on fail on some Android devices. In failure cases, the caller can check for success by verifying AndroidGetScalerResolution() returns the expected resolution. If AndroidGetScalarResolution() returns a diffrent resolution than what was set in AndroidSetScaleResolution(), the application can assume failure and attempt to restart the app to try configuration again. More...
const mathfu::vec2i &	fplbase::AndroidGetScalerResolution ()
	Get the Android scaler resolution. More...
int	fplbase::AndroidGetContextClientVersion ()
	Gets the GLES client version of the current EGL context. More...
void	fplbase::AndroidInitGl3Functions ()
	Gets all the GL3 function pointers. Using this rather than GLES3/gl3.h directly means we can still compile on older SDKs and run on older devices too.
void	fplbase::InitializeUndistortFramebuffer (int width, int height)
	Initializes the framebuffer needed for Head Mounted Display undistortion. More...
void	fplbase::BeginUndistortFramebuffer ()
	Called before rendering for HMD to set up the framebuffer.
void	fplbase::FinishUndistortFramebuffer ()
	Called when finished with rendering for HMD, to undistort and render the result.
void	fplbase::SetCardboardButtonEnabled (bool enabled)
	Called to set whether the Cardboard settings button (gear icon) is enabled and rendering. More...

Function Documentation

int fplbase::AndroidGetContextClientVersion

(

)

Gets the GLES client version of the current EGL context.

Returns

Returns the GLES client version of the current EGL context.

const mathfu::vec2i& fplbase::AndroidGetScalerResolution

(

)

Get the Android scaler resolution.

Returns

Returns the Android scaler resolution as a const mathfu::vec2i reference.

void fplbase::AndroidSetScalerResolution

(

const mathfu::vec2i &

resolution

)

Scalar settings can occasionally fail on fail on some Android devices. In failure cases, the caller can check for success by verifying AndroidGetScalerResolution() returns the expected resolution. If AndroidGetScalarResolution() returns a diffrent resolution than what was set in AndroidSetScaleResolution(), the application can assume failure and attempt to restart the app to try configuration again.

Parameters

[in]

resolution

A const mathfu::vec2i reference to the scaler resolution to set for the Android device.

void fplbase::InitializeUndistortFramebuffer	(	int	width,
		int	height
	)

Initializes the framebuffer needed for Head Mounted Display undistortion.

Parameters

width	The width of the framebuffer.
height	The height of the framebuffer.

void fplbase::SetCardboardButtonEnabled

(

bool

enabled

)

Called to set whether the Cardboard settings button (gear icon) is enabled and rendering.

Parameters

enabled

If the settings button should be enabled.