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#pragma once
#include "igeometrystore.h"
namespace test
{
class TestBufferObject final :
public render::IBufferObject
{
public:
std::vector<unsigned char> buffer;
std::size_t lastUsedOffset;
std::size_t lastUsedByteCount;
void bind() override {}
void unbind() override {}
void setData(std::size_t offset, const unsigned char* firstElement, std::size_t numBytes) override
{
lastUsedOffset = offset;
lastUsedByteCount = numBytes;
auto current = firstElement;
for (auto i = 0; i < numBytes; ++i)
{
buffer.at(offset + i) = *current++;
}
}
std::vector<unsigned char> getData(std::size_t offset, std::size_t numBytes) override
{
return {};
}
void resize(std::size_t newSize) override
{
buffer = std::vector<unsigned char>(newSize, '\0');
}
};
class TestBufferObjectProvider final :
public render::IBufferObjectProvider
{
public:
render::IBufferObject::Ptr lastAllocatedVertexBuffer;
render::IBufferObject::Ptr lastAllocatedIndexBuffer;
render::IBufferObject::Ptr createBufferObject(render::IBufferObject::Type type) override
{
if (type == render::IBufferObject::Type::Vertex)
{
lastAllocatedVertexBuffer = std::make_shared<TestBufferObject>();
return lastAllocatedVertexBuffer;
}
else
{
lastAllocatedIndexBuffer = std::make_shared<TestBufferObject>();
return lastAllocatedIndexBuffer;
}
}
};
}
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