Method RenderBatchesInOrder

trinity/Tr2RenderContext.cpp:351–430

}

void Tr2RenderContextBase::RenderBatchesInOrder( ITriRenderBatchAccumulator* batches, const BlueSharedString& techniqueName )
{
	Tr2RenderContext* primaryContext = reinterpret_cast<Tr2RenderContext*>( this );
	Tr2RingBuffer::GetInstance<Float4x3>().PrepareBuffer( *primaryContext );
	Tr2RingBuffer::GetInstance<Tr2MorphTargetAnimationData>().PrepareBuffer( *primaryContext );

	D3DPERF_EVENT( L"Tr2RenderContext::RenderBatchesInOrder" );

	Tr2RenderContext* renderContext = reinterpret_cast<Tr2RenderContext*>( this );

	CCP_STATS_ZONE( "Direct drawing (sorted)" );
#if TRINITY_PLATFORM != TRINITY_METAL
	GPU_REGION( *renderContext, "Direct drawing (sorted)" );
#endif

	UseTextures( batches, techniqueName, *renderContext );

	Tr2ConstantBufferAL* perObjectConstantBuffers[CBUFFER_COUNT];
	for( uint32_t i = 0; i != CBUFFER_COUNT; ++i )
	{
		perObjectConstantBuffers[i] = &m_perObjectConstantBuffers[i];
	}

	const Tr2PerObjectData* curPerObjectData = nullptr;
	Tr2Shader* lastShader = nullptr;
	uint32_t technique = 0;
	uint32_t passCount = 0;
	uint32_t shaderMask = 0;

	for( auto& batch : batches->GetBatches() )
	{
		if( batch.m_renderingMode != Tr2EffectStateManager::RM_ANY )
		{
			m_esm.ApplyStandardStates( batch.m_renderingMode );
		}

		if( batch.m_shader != lastShader )
		{
			if( !batch.m_shader->GetTechniqueIndex( techniqueName, technique ) )
			{
				continue;
			}
			passCount = batch.m_shader->GetPassCount( technique );
			if( passCount == 0 )
			{
				continue;
			}
			shaderMask = batch.m_shader->GetShaderTypeMask( technique );
			lastShader = batch.m_shader;
		}

		const char* effectPath = dynamic_cast<Tr2Effect*>( batch.m_material )->GetEffectPathName();
		CCP_STATS_ZONE( effectPath );

#if TRINITY_PLATFORM == TRINITY_DIRECTX12
		GPU_REGION( *renderContext, effectPath );
#endif