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radv: Add a shader variant for PLOC with extended SAH

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Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20656>
This commit is contained in:
Konstantin Seurer 2023-01-11 21:36:31 +01:00 • committed by Marge Bot
parent b1755c0b21
commit c53eb2f3d4
3 changed files with 19 additions and 0 deletions
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5
src/amd/vulkan/bvh/meson.build
View file

@ -50,6 +50,11 @@ bvh_shaders = [
'ploc_internal',
['EXTENDED_SAH=0'],
],
[
'ploc_internal.comp',
'ploc_internal_extended',
['EXTENDED_SAH=1'],
],
[
'converter_internal.comp',
'converter_internal',

13
src/amd/vulkan/radv_acceleration_structure.c
View file

@ -53,6 +53,10 @@ static const uint32_t ploc_spv[] = {
#include "bvh/ploc_internal.spv.h"
};
static const uint32_t ploc_extended_spv[] = {
#include "bvh/ploc_internal_extended.spv.h"
};
static const uint32_t copy_spv[] = {
#include "bvh/copy.spv.h"
};
@ -331,6 +335,8 @@ radv_device_finish_accel_struct_build_state(struct radv_device *device)
&state->alloc);
radv_DestroyPipeline(radv_device_to_handle(device), state->accel_struct_build.ploc_pipeline,
&state->alloc);
radv_DestroyPipeline(radv_device_to_handle(device),
state->accel_struct_build.ploc_extended_pipeline, &state->alloc);
radv_DestroyPipeline(radv_device_to_handle(device),
state->accel_struct_build.lbvh_generate_ir_pipeline, &state->alloc);
radv_DestroyPipeline(radv_device_to_handle(device), state->accel_struct_build.lbvh_main_pipeline,
@ -592,6 +598,13 @@ radv_device_init_accel_struct_build_state(struct radv_device *device)
if (result != VK_SUCCESS)
return result;
result = create_build_pipeline_spv(device, ploc_extended_spv, sizeof(ploc_extended_spv),
sizeof(struct ploc_args),
&device->meta_state.accel_struct_build.ploc_extended_pipeline,
&device->meta_state.accel_struct_build.ploc_p_layout);
if (result != VK_SUCCESS)
return result;
result = create_build_pipeline_spv(device, convert_leaf_spv, sizeof(convert_leaf_spv),
sizeof(struct convert_leaf_args),
&device->meta_state.accel_struct_build.convert_leaf_pipeline,

1
src/amd/vulkan/radv_private.h
View file

@ -688,6 +688,7 @@ struct radv_meta_state {
VkPipeline lbvh_generate_ir_pipeline;
VkPipelineLayout ploc_p_layout;
VkPipeline ploc_pipeline;
VkPipeline ploc_extended_pipeline;
VkPipelineLayout convert_leaf_p_layout;
VkPipeline convert_leaf_pipeline;
VkPipelineLayout convert_internal_p_layout;