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blender-archive/source/blender/gpu/intern
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Jeroen Bakker 8f9599d17e DrawManager: Use Compute Shader to Update Hair. 
This patch will use compute shaders to create the VBO for hair.
The previous implementation uses tranform feedback.

Timings master (transform feedback with GPU_USAGE_STATIC between 0.000069s and 0.000362s
Timings transform feedback with GPU_USAGE_DEVICE_ONLY. between 0.000057s and 0.000122s
Timings compute shader between 0.000032 and 0.000092s

Future improvements:
* Generate hair Index buffer using compute shaders: currently done single threaded on CPU, easy to add as compute shader.

Reviewed By: fclem

Differential Revision: https://developer.blender.org/D11057
2021-05-26 17:03:37 +02:00
..
gpu_backend.hh
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_batch_presets.c
Cleanup: Use GPUBatch for icon and area drawing
2020-09-01 00:30:36 +02:00
gpu_batch_private.hh
Cleanup: enable modernize-use-equals-default check
2021-04-08 11:07:27 +02:00
gpu_batch_utils.c
GPUShader: GL backend isolation
2020-08-18 21:30:09 +02:00
gpu_batch.cc
Cleanup: rename BLI_strescape to BLI_str_escape
2020-12-10 14:40:01 +11:00
gpu_buffers.c
Sculpt: Render Mask and Face Sets with modifiers active
2020-09-18 19:30:51 +02:00
gpu_capabilities_private.hh
DrawManager: Use Compute Shader to Update Hair.
2021-05-26 17:03:37 +02:00
gpu_capabilities.cc
DrawManager: Use Compute Shader to Update Hair.
2021-05-26 17:03:37 +02:00
gpu_codegen.c
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_codegen.h
Cleanup: remove redundant struct declarations
2020-12-16 16:25:56 +11:00
gpu_compute.cc
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_context_private.hh
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_context.cc
Cleanup: spelling
2021-05-06 08:09:05 +10:00
gpu_debug_private.hh
Cleanup: trailing space
2020-10-02 11:59:16 +10:00
gpu_debug.cc
Cleanup: use const variables
2021-04-30 15:24:46 +10:00
gpu_drawlist_private.hh
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_drawlist.cc
GPU: Cleanup implementation casts
2020-09-08 04:15:50 +02:00
gpu_framebuffer_private.hh
Cleanup: spelling
2021-05-04 00:44:53 +10:00
gpu_framebuffer.cc
Cleanup: Rename #if GPU_USE_PY_REFERENCES to #ifndef GPU_NO_USE_PY_REFERENCES
2021-04-30 11:20:39 -03:00
gpu_immediate_private.hh
Fix line width broken for consecutive line draw calls
2021-02-24 11:16:51 +01:00
gpu_immediate_util.c
Cleanup: follow our code style for float literals
2020-11-06 12:32:54 +11:00
gpu_immediate.cc
Cleanup: use const arrays
2021-03-04 16:58:03 +11:00
gpu_index_buffer_private.hh
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_index_buffer.cc
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_init_exit.c
GPUImmediate: Make activation / deactivation implicit
2020-09-08 04:15:50 +02:00
gpu_material_library.c
Eevee Wavelength Node Support
2021-05-21 10:25:47 +05:30
gpu_material_library.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
gpu_material.c
Cleanup: Use LISTBASE_FOREACH macro
2020-12-30 17:03:06 +01:00
gpu_matrix_private.h
Code Style: use "#pragma once" in source directory
2020-08-07 09:50:34 +02:00
gpu_matrix.cc
Cleanup: spelling
2021-05-06 08:09:05 +10:00
gpu_node_graph.c
Cleanup: remove stdio.h header from MEM_guardedalloc.h
2021-03-24 19:34:44 +11:00
gpu_node_graph.h
Cleanup: remove redundant struct declarations
2020-12-16 16:25:56 +11:00
gpu_platform_private.hh
Python GPU: New 'platform' module
2021-05-14 12:26:40 -03:00
gpu_platform.cc
Python GPU: New 'platform' module
2021-05-14 12:26:40 -03:00
gpu_private.h
GPUExtensions: GL backend isolation
2020-09-07 19:37:04 +02:00
gpu_query.cc
Cleanup: consistent TODO/FIXME formatting for names
2020-09-19 14:34:32 +10:00
gpu_query.hh
Cleanup: trailing space
2020-10-02 11:59:16 +10:00
gpu_select_pick.c
Cleanup: Abbreviate enums with 'UNSIGNED_' in the name
2021-02-17 12:38:21 -03:00
gpu_select_private.h
Cleanup: trailing space
2020-10-02 11:59:16 +10:00
gpu_select_sample_query.cc
Cleanup: Clang-Tidy, modernize-use-using
2020-12-04 12:46:43 +01:00
gpu_select.c
Spelling: Miscellaneous
2020-10-19 09:11:00 -07:00
gpu_shader_builtin.c
GPencil: Cleanup - Remove unused old shaders
2020-11-26 17:44:43 +01:00
gpu_shader_interface.cc
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_shader_interface.hh
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_shader_private.hh
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_shader.cc
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_state_private.hh
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_state.cc
Cleanup: use const variables
2021-04-30 15:24:46 +10:00
gpu_texture_private.hh
Cleanup: Rename #if GPU_USE_PY_REFERENCES to #ifndef GPU_NO_USE_PY_REFERENCES
2021-04-30 11:20:39 -03:00
gpu_texture.cc
Cleanup: Rename #if GPU_USE_PY_REFERENCES to #ifndef GPU_NO_USE_PY_REFERENCES
2021-04-30 11:20:39 -03:00
gpu_uniform_buffer_private.hh
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_uniform_buffer.cc
Cleanup: Clang-Tidy, modernize-deprecated-headers
2020-12-04 11:28:09 +01:00
gpu_vertex_buffer_private.hh
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_vertex_buffer.cc
GPU: Compute Pipeline.
2021-05-26 16:49:30 +02:00
gpu_vertex_format_private.h
GPUVertBuf: Rename GPUVertBuf to VertBuf and add some getters
2020-09-07 13:59:51 +02:00
gpu_vertex_format.cc
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00
gpu_viewport.c
Cleanup: correct spelling in comments
2021-02-05 16:23:34 +11:00