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Cycles: Add kernel to enqueue inactive rays

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The queue will be used to make reuse of inactive threads to keep
the GPU more busy.
This commit is contained in:
Mai Lavelle
2017-05-29 20:40:26 -04:00
parent 1f0998baa7
commit ea846a4dfc
10 changed files with 88 additions and 0 deletions
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3
intern/cycles/device/device_split_kernel.cpp
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@@ -47,6 +47,7 @@ DeviceSplitKernel::DeviceSplitKernel(Device *device) : device(device)
kernel_direct_lighting = NULL;
kernel_shadow_blocked_ao = NULL;
kernel_shadow_blocked_dl = NULL;
kernel_enqueue_inactive = NULL;
kernel_next_iteration_setup = NULL;
kernel_indirect_subsurface = NULL;
kernel_buffer_update = NULL;
@@ -74,6 +75,7 @@ DeviceSplitKernel::~DeviceSplitKernel()
delete kernel_direct_lighting;
delete kernel_shadow_blocked_ao;
delete kernel_shadow_blocked_dl;
delete kernel_enqueue_inactive;
delete kernel_next_iteration_setup;
delete kernel_indirect_subsurface;
delete kernel_buffer_update;
@@ -101,6 +103,7 @@ bool DeviceSplitKernel::load_kernels(const DeviceRequestedFeatures& requested_fe
LOAD_KERNEL(direct_lighting);
LOAD_KERNEL(shadow_blocked_ao);
LOAD_KERNEL(shadow_blocked_dl);
LOAD_KERNEL(enqueue_inactive);
LOAD_KERNEL(next_iteration_setup);
LOAD_KERNEL(indirect_subsurface);
LOAD_KERNEL(buffer_update);