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Fix a command buffer leak that occurs in dx12

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This commit is contained in:
alessand10
2024-12-07 13:10:58 -05:00
parent 2b7ea6223b
commit 9ea97c017b
2 changed files with 23 additions and 1 deletions
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18
drivers/d3d12/rendering_device_driver_d3d12.cpp
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@ -2292,6 +2292,19 @@ bool RenderingDeviceDriverD3D12::command_pool_reset(CommandPoolID p_cmd_pool) {
void RenderingDeviceDriverD3D12::command_pool_free(CommandPoolID p_cmd_pool) {
CommandPoolInfo *command_pool = (CommandPoolInfo *)(p_cmd_pool.id);
// Destroy all command buffers associated with this command pool, mirroring Vulkan's behavior.
SelfList<CommandBufferInfo> *cmd_buf_elem = command_pool->command_buffers.first();
while (cmd_buf_elem != nullptr) {
CommandBufferInfo *cmd_buf_info = cmd_buf_elem->self();
cmd_buf_elem = cmd_buf_elem->next();
cmd_buf_info->cmd_list.Reset();
cmd_buf_info->cmd_allocator.Reset();
VersatileResource::free(resources_allocator, cmd_buf_info);
}
memdelete(command_pool);
}
@ -2300,7 +2313,7 @@ void RenderingDeviceDriverD3D12::command_pool_free(CommandPoolID p_cmd_pool) {
RDD::CommandBufferID RenderingDeviceDriverD3D12::command_buffer_create(CommandPoolID p_cmd_pool) {
DEV_ASSERT(p_cmd_pool);
const CommandPoolInfo *command_pool = (CommandPoolInfo *)(p_cmd_pool.id);
CommandPoolInfo *command_pool = (CommandPoolInfo *)(p_cmd_pool.id);
D3D12_COMMAND_LIST_TYPE list_type;
if (command_pool->buffer_type == COMMAND_BUFFER_TYPE_SECONDARY) {
list_type = D3D12_COMMAND_LIST_TYPE_BUNDLE;
@ -2336,6 +2349,9 @@ RDD::CommandBufferID RenderingDeviceDriverD3D12::command_buffer_create(CommandPo
cmd_buf_info->cmd_allocator = cmd_allocator;
cmd_buf_info->cmd_list = cmd_list;
// Add this command buffer to the command pool's list of command buffers.
command_pool->command_buffers.add(&cmd_buf_info->command_buffer_info_elem);
return CommandBufferID(cmd_buf_info);
}