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Renderer: Expose RenderTarget and framebuffers indices

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This commit is contained in:
Jérôme Leclercq
2021-07-03 13:52:29 +02:00
parent 930142b7a7
commit f14db3f5e9
33 changed files with 300 additions and 312 deletions
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28
src/Nazara/VulkanRenderer/VulkanCommandPool.cpp
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@@ -13,40 +13,30 @@ namespace Nz
{
CommandBufferPtr VulkanCommandPool::BuildCommandBuffer(const std::function<void(CommandBufferBuilder& builder)>& callback)
{
std::vector<Vk::AutoCommandBuffer> commandBuffers;
auto BuildCommandBuffer = [&](std::size_t imageIndex)
{
Vk::AutoCommandBuffer& commandBuffer = commandBuffers.emplace_back(m_commandPool.AllocateCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY));
Vk::AutoCommandBuffer commandBuffer = m_commandPool.AllocateCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY);
if (!commandBuffer->Begin(VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT))
throw std::runtime_error("failed to begin command buffer: " + TranslateVulkanError(commandBuffer->GetLastErrorCode()));
if (!commandBuffer->Begin(VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT))
throw std::runtime_error("failed to begin command buffer: " + TranslateVulkanError(commandBuffer->GetLastErrorCode()));
VulkanCommandBufferBuilder builder(commandBuffer.Get(), imageIndex);
callback(builder);
VulkanCommandBufferBuilder builder(commandBuffer.Get());
callback(builder);
if (!commandBuffer->End())
throw std::runtime_error("failed to build command buffer: " + TranslateVulkanError(commandBuffer->GetLastErrorCode()));
return builder.GetMaxFramebufferCount();
};
std::size_t maxFramebufferCount = BuildCommandBuffer(0);
for (std::size_t i = 1; i < maxFramebufferCount; ++i)
BuildCommandBuffer(i);
if (!commandBuffer->End())
throw std::runtime_error("failed to build command buffer: " + TranslateVulkanError(commandBuffer->GetLastErrorCode()));
for (std::size_t i = 0; i < m_commandPools.size(); ++i)
{
if (m_commandPools[i].freeCommands.TestNone())
continue;
return AllocateFromPool(i, std::move(commandBuffers));
return AllocateFromPool(i, std::move(commandBuffer));
}
// No allocation could be made, time to allocate a new pool
std::size_t newPoolIndex = m_commandPools.size();
AllocatePool();
return AllocateFromPool(newPoolIndex, std::move(commandBuffers));
return AllocateFromPool(newPoolIndex, std::move(commandBuffer));
}
auto VulkanCommandPool::AllocatePool() -> CommandPool&