void VertexShaderData::PostDraw(ID3D11DeviceContext1& context) {
context.IASetInputLayout(nullptr);
context.VSSetShader(nullptr, nullptr, 0);
ID3D11Buffer* vertexBuffers[] = { nullptr };
const unsigned int stride[] = { 0 };
const unsigned int offset[] = { 0 };
context.IASetVertexBuffers(0, 1, vertexBuffers, stride, offset);
ID3D11Buffer* const cBuffers[] = { nullptr };
context.VSSetConstantBuffers(0, ARRAYSIZE(cBuffers), cBuffers);
}
void VertexShaderData::PreDraw(ID3D11Device1& device, ID3D11DeviceContext1& context) {
ASSERT(mInputLayout);
ASSERT(mShader);
ASSERT(mVertexBuffer);
ASSERT(mVertexCount > 0);
context.IASetPrimitiveTopology(D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
context.IASetInputLayout(mInputLayout);
context.VSSetShader(mShader, nullptr, 0);
const unsigned int stride = sizeof(VertexData);
const unsigned int offset = 0;
context.IASetVertexBuffers(0, 1, &mVertexBuffer, &stride, &offset);
// Set constant buffers
ID3D11Buffer* const cBuffers[] = { mCBuffer.mBuffer };
mCBuffer.CopyDataToBuffer(device);
context.VSSetConstantBuffers(0, ARRAYSIZE(cBuffers), cBuffers);
}