#include <GrEagerVertexAllocator.h>

Inheritance diagram for GrEagerDynamicVertexAllocator:

Public Member Functions
	GrEagerDynamicVertexAllocator (GrMeshDrawTarget target, sk_sp< const GrBuffer > vertexBuffer, int *baseVertex)

void *	lock (size_t stride, int eagerCount) final

void	unlock (int actualCount) final

Public Member Functions inherited from GrEagerVertexAllocator
virtual	~GrEagerVertexAllocator ()

skgpu::VertexWriter	lockWriter (size_t stride, int eagerCount)

Detailed Description

Definition at line 41 of file GrEagerVertexAllocator.h.

Constructor & Destructor Documentation

◆ GrEagerDynamicVertexAllocator()

GrEagerDynamicVertexAllocator::GrEagerDynamicVertexAllocator	(	GrMeshDrawTarget *	target,
		sk_sp< const GrBuffer > *	vertexBuffer,
		int *	baseVertex
	)

inline

Definition at line 43 of file GrEagerVertexAllocator.h.

            : fTarget(target)
            , fVertexBuffer(vertexBuffer)
            , fBaseVertex(baseVertex) {
    }

Member Function Documentation

◆ lock()

void * GrEagerDynamicVertexAllocator::lock	(	size_t	stride,
		int	eagerCount
	)

finalvirtual

Implements GrEagerVertexAllocator.

Definition at line 13 of file GrEagerVertexAllocator.cpp.

                                                                       {
    SkASSERT(!fLockCount);
    SkASSERT(eagerCount);
    if (void* data = fTarget->makeVertexSpace(stride, eagerCount, fVertexBuffer, fBaseVertex)) {
        fLockStride = stride;
        fLockCount = eagerCount;
        return data;
    }
    fVertexBuffer->reset();
    *fBaseVertex = 0;
    return nullptr;
}

◆ unlock()

void GrEagerDynamicVertexAllocator::unlock ( int actualCount )