Renderer.RenderTo

static void RenderTo(Tex toRendertarget, Matrix camera, Matrix projection, RenderLayer layerFilter, int materialVariant, RenderClear clear, Rect viewport)

This renders the current scene to the indicated rendertarget texture, from the specified viewpoint. This call enqueues a render that occurs immediately before the screen itself is rendered.


Tex toRendertarget	The texture to which the scene will be rendered to. This must be a Rendertarget type texture.
Matrix camera	A TRS matrix representing the location and orientation of the camera. This matrix gets inverted later on, so no need to do it yourself.
Matrix projection	The projection matrix describes how the geometry is flattened onto the draw surface. Normally, you’d use Matrix.Perspective, and occasionally Matrix.Orthographic might be helpful as well.
RenderLayer layerFilter	This is a bit flag that allows you to change which layers StereoKit renders for this particular render viewpoint. To change what layers a visual is on, use a Draw method that includes a RenderLayer as a parameter.
int materialVariant	Specifies which Material variant should be used for rendering. 0 will be the normal default material, any others will generally be application-defined by setting up each Material’s Variant with specific shaders. If a Material has no corresponding variant, it will not be drawn.
RenderClear clear	Describes if and how the rendertarget should be cleared before rendering. Note that clearing the target is unaffected by the viewport, so this will clean the entire surface!
Rect viewport	Allows you to specify a region of the rendertarget to draw to! This is in normalized coordinates, 0-1. If the width of this value is zero, then this will render to the entire texture.

static void RenderTo(Tex toRendertarget, int toTargetIndex, Matrix camera, Matrix projection, RenderLayer layerFilter, int materialVariant, RenderClear clear, Rect viewport)

This renders the current scene to the indicated rendertarget texture, from the specified viewpoint. This call enqueues a render that occurs immediately before the screen itself is rendered.


Tex toRendertarget	The texture to which the scene will be rendered to. This must be a Rendertarget type texture.
Matrix camera	A TRS matrix representing the location and orientation of the camera. This matrix gets inverted later on, so no need to do it yourself.
Matrix projection	The projection matrix describes how the geometry is flattened onto the draw surface. Normally, you’d use Matrix.Perspective, and occasionally Matrix.Orthographic might be helpful as well.
RenderLayer layerFilter	This is a bit flag that allows you to change which layers StereoKit renders for this particular render viewpoint. To change what layers a visual is on, use a Draw method that includes a RenderLayer as a parameter.
int materialVariant	Specifies which Material variant should be used for rendering. 0 will be the normal default material, any others will generally be application-defined by setting up each Material’s Variant with specific shaders. If a Material has no corresponding variant, it will not be drawn.
RenderClear clear	Describes if and how the rendertarget should be cleared before rendering. Note that clearing the target is unaffected by the viewport, so this will clean the entire surface!
Rect viewport	Allows you to specify a region of the rendertarget to draw to! This is in normalized coordinates, 0-1. If the width of this value is zero, then this will render to the entire texture.
int toTargetIndex	Index of the render target’s array texture we want to draw to.

static void RenderTo(Tex toRendertarget, Matrix[]& cameras, Matrix[]& projections, RenderLayer layerFilter, int materialVariant, RenderClear clear, Rect viewport)

Multi-view variant of RenderTo. Queues a single render pass that draws the active list into N views at once, with one camera + projection per view, writing into N consecutive layers of an array rendertarget. The number of views is capped by the engine’s max-views constant. Like the single-view RenderTo, this is queued for the next pipeline frame.


Tex toRendertarget	An array or cubemap rendertarget with at least `cameras.Length` layers.
Matrix[]& cameras	View transforms, one per view.
Matrix[]& projections	Projection matrices, one per view. Length must match `cameras`.
RenderLayer layerFilter	Bit flag for which render layers to include this pass.
int materialVariant	Which material variant to use.
RenderClear clear	Whether and how to clear the rendertarget.
Rect viewport	Subregion in normalized 0-1 coordinates.

Found an issue with these docs, or have some additional questions? Create an Issue on Github!