Receive dynamic offsets

Kode · Oct 6, 2024 · c7a2a7b · c7a2a7b
1 parent 3a7eea9
commit c7a2a7b
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Showing 3 changed files with 16 additions and 2 deletions.
diff --git a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/commandlist.cpp b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/commandlist.cpp
@@ -226,7 +226,7 @@ void kope_d3d12_command_list_draw_indexed(kope_g5_command_list *list, uint32_t i
 	list->d3d12.list->DrawIndexedInstanced(index_count, instance_count, first_index, base_vertex, first_instance);
 }
 
-void kope_d3d12_command_list_set_descriptor_table(kope_g5_command_list *list, uint32_t table_index, kope_d3d12_descriptor_set *set) {
+void kope_d3d12_command_list_set_descriptor_table(kope_g5_command_list *list, uint32_t table_index, kope_d3d12_descriptor_set *set, uint32_t *dynamic_offsets) {
 	if (set->descriptor_count > 0) {
 		D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor = list->d3d12.device->descriptor_heap->GetGPUDescriptorHandleForHeapStart();
 		gpu_descriptor.ptr += set->descriptor_allocation.offset * list->d3d12.device->cbv_srv_uav_increment;
@@ -239,6 +239,18 @@ void kope_d3d12_command_list_set_descriptor_table(kope_g5_command_list *list, ui
 		table_index += 1;
 	}
 
+	if (set->dynamic_descriptor_count > 0) {
+		D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor = list->d3d12.device->descriptor_heap->GetGPUDescriptorHandleForHeapStart();
+		/*gpu_descriptor.ptr += set->descriptor_allocation.offset * list->d3d12.device->cbv_srv_uav_increment;
+		if (list->d3d12.compute_pipe != NULL || list->d3d12.ray_pipe != NULL) {
+		    list->d3d12.list->SetComputeRootDescriptorTable(table_index, gpu_descriptor);
+		}
+		else {
+		    list->d3d12.list->SetGraphicsRootDescriptorTable(table_index, gpu_descriptor);
+		}*/
+		table_index += 1;
+	}
+
 	if (set->sampler_count > 0) {
 		D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor = list->d3d12.device->sampler_heap->GetGPUDescriptorHandleForHeapStart();
 		gpu_descriptor.ptr += set->sampler_allocation.offset * list->d3d12.device->sampler_increment;

diff --git a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/commandlist_functions.h b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/commandlist_functions.h
@@ -56,7 +56,7 @@ void kope_d3d12_command_list_draw(kope_g5_command_list *list, uint32_t vertex_co
 void kope_d3d12_command_list_draw_indexed(kope_g5_command_list *list, uint32_t index_count, uint32_t instance_count, uint32_t first_index, int32_t base_vertex,
                                           uint32_t first_instance);
 
-void kope_d3d12_command_list_set_descriptor_table(kope_g5_command_list *list, uint32_t table_index, kope_d3d12_descriptor_set *set);
+void kope_d3d12_command_list_set_descriptor_table(kope_g5_command_list *list, uint32_t table_index, kope_d3d12_descriptor_set *set, uint32_t *dynamic_offsets);
 
 void kope_d3d12_command_list_set_root_constants(kope_g5_command_list *list, uint32_t table_index, const void *data, size_t data_size);
 

diff --git a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_structs.h b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_structs.h
@@ -15,6 +15,8 @@ typedef struct kope_d3d12_descriptor_set {
 	oa_allocation_t descriptor_allocation;
 	size_t descriptor_count;
 
+	size_t dynamic_descriptor_count;
+
 	oa_allocation_t sampler_allocation;
 	size_t sampler_count;
 } kope_d3d12_descriptor_set;