com.io7m.r2.core

Interface R2RenderTargetPoolUsableType<D extends R2RenderTargetDescriptionType,T extends R2RenderTargetUsableType<D>>

Type Parameters:

D - The type of render target descriptions

T - The type of render targets

All Known Subinterfaces:

R2RenderTargetPoolType<D,T>

All Known Implementing Classes:

R2AmbientOcclusionBufferPool, R2DepthVarianceBufferPool, R2ImageBufferPool, R2LightBufferPool

public interface R2RenderTargetPoolUsableType<D extends R2RenderTargetDescriptionType,T extends R2RenderTargetUsableType<D>>

The type of render target pools.

Method Summary

Modifier and Type	Method and Description
T	get(com.io7m.jcanephora.texture.unit_allocator.JCGLTextureUnitContextParentType tc, D desc) Get a render target from the pool, allocating a new one if necessary.
void	returnValue(com.io7m.jcanephora.texture.unit_allocator.JCGLTextureUnitContextParentType tc, T target) Return a render target that has previously been fetched via get(JCGLTextureUnitContextParentType, R2RenderTargetDescriptionType).

Method Detail

get

T get(com.io7m.jcanephora.texture.unit_allocator.JCGLTextureUnitContextParentType tc,
      D desc)

Get a render target from the pool, allocating a new one if necessary. The returned render target is guaranteed to be different from any other that has been returned from this call and not yet returned with returnValue(JCGLTextureUnitContextParentType, R2RenderTargetUsableType) .

Parameters:

tc - A texture unit context

desc - A render target description

Returns:

A (possibly new) render target that must be returned after use

See Also:

returnValue(JCGLTextureUnitContextParentType, R2RenderTargetUsableType)

returnValue

void returnValue(com.io7m.jcanephora.texture.unit_allocator.JCGLTextureUnitContextParentType tc,
                 T target)

Return a render target that has previously been fetched via get(JCGLTextureUnitContextParentType, R2RenderTargetDescriptionType).

Parameters:

tc - A texture unit context

target - A render target