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test/source/blender/gpu/CMakeLists.txt
Miguel Pozo 74224b25a5 GPU: Add GPU_shader_batch_create_from_infos 
This is the first commit of the several required to support
subprocess-based parallel compilation on OpenGL.
This provides the base API and implementation, and exposes the max
subprocesses setting on the UI, but it's not used by any code yet.

More information and the rest of the code can be found in #121925.

This one includes:
- A new `GPU_shader_batch` API that allows requesting the compilation
  of multiple shaders at once, allowing GPU backed to compile them in
  parallel and asynchronously without blocking the Blender UI.
- A virtual `ShaderCompiler` class that backends can use to add their
  own implementation.
- A `ShaderCompilerGeneric` class that implements synchronous/blocking
  compilation of batches for backends that don't have their own
  implementation yet.
- A `GLShaderCompiler` that supports parallel compilation using
  subprocesses.
- A new `BLI_subprocess` API, including IPC (required for the
  `GLShaderCompiler` implementation).
- The implementation of the subprocess program in
  `GPU_compilation_subprocess`.
- A new `Max Shader Compilation Subprocesses` option in
  `Preferences > System > Memory & Limits` to enable parallel shader
  compilation and the max number of subprocesses to allocate (each
  subprocess has a relatively high memory footprint).

Implementation Overview:
There's a single `GLShaderCompiler` shared by all OpenGL contexts.
This class stores a pool of up to `GCaps.max_parallel_compilations`
subprocesses that can be used for compilation.
Each subprocess has a shared memory pool used for sending the shader
source code from the main Blender process and for receiving the already
compiled shader binary from the subprocess. This is synchronized using
a series of shared semaphores.
The subprocesses maintain a shader cache on disk inside a
`BLENDER_SHADER_CACHE` folder at the OS temporary folder.
Shaders that fail to compile are tried to be compiled again locally for
proper error reports.
Hanged subprocesses are currently detected using a timeout of 30s.

Pull Request: https://projects.blender.org/blender/blender/pulls/122232
2024-06-05 18:45:57 +02:00

974 lines
31 KiB
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# SPDX-FileCopyrightText: 2006 Blender Authors
#
# SPDX-License-Identifier: GPL-2.0-or-later
set(INC
.
dummy
intern
metal
opengl
vulkan
../blenkernel
../bmesh
../draw
../imbuf
../makesrna
# For theme color access.
../editors/include
# For *_info.hh includes.
../compositor/realtime_compositor
../draw/engines/eevee_next
../draw/engines/gpencil
../draw/engines/select
../draw/engines/workbench
../draw/intern
# For node muting stuff.
../nodes
../../../intern/ghost
../../../intern/mantaflow/extern
)
if(WITH_RENDERDOC)
list(APPEND INC
../../../extern/renderdoc/include
../../../intern/renderdoc_dynload/include
)
add_definitions(-DWITH_RENDERDOC)
endif()
set(INC_SYS
)
set(SRC
intern/gpu_batch.cc
intern/gpu_batch_presets.cc
intern/gpu_batch_utils.cc
intern/gpu_capabilities.cc
intern/gpu_codegen.cc
intern/gpu_compute.cc
intern/gpu_context.cc
intern/gpu_debug.cc
intern/gpu_drawlist.cc
intern/gpu_framebuffer.cc
intern/gpu_immediate.cc
intern/gpu_immediate_util.cc
intern/gpu_index_buffer.cc
intern/gpu_init_exit.cc
intern/gpu_material.cc
intern/gpu_matrix.cc
intern/gpu_node_graph.cc
intern/gpu_platform.cc
intern/gpu_query.cc
intern/gpu_select.cc
intern/gpu_select_next.cc
intern/gpu_select_pick.cc
intern/gpu_select_sample_query.cc
intern/gpu_shader.cc
intern/gpu_shader_builtin.cc
intern/gpu_shader_create_info.cc
intern/gpu_shader_dependency.cc
intern/gpu_shader_interface.cc
intern/gpu_shader_log.cc
intern/gpu_state.cc
intern/gpu_storage_buffer.cc
intern/gpu_texture.cc
intern/gpu_uniform_buffer.cc
intern/gpu_vertex_buffer.cc
intern/gpu_vertex_format.cc
intern/gpu_viewport.cc
GPU_batch.hh
GPU_batch_presets.hh
GPU_batch_utils.hh
GPU_capabilities.hh
GPU_common.hh
GPU_common_types.hh
GPU_compilation_subprocess.hh
GPU_compute.hh
GPU_context.hh
GPU_debug.hh
GPU_drawlist.hh
GPU_framebuffer.hh
GPU_immediate.hh
GPU_immediate_util.hh
GPU_index_buffer.hh
GPU_init_exit.hh
GPU_material.hh
GPU_matrix.hh
GPU_platform.hh
GPU_primitive.hh
GPU_select.hh
GPU_shader.hh
GPU_shader_builtin.hh
GPU_shader_shared.hh
GPU_state.hh
GPU_storage_buffer.hh
GPU_texture.hh
GPU_uniform_buffer.hh
GPU_vertex_buffer.hh
GPU_vertex_format.hh
GPU_viewport.hh
intern/gpu_backend.hh
intern/gpu_capabilities_private.hh
intern/gpu_codegen.hh
intern/gpu_context_private.hh
intern/gpu_debug_private.hh
intern/gpu_drawlist_private.hh
intern/gpu_framebuffer_private.hh
intern/gpu_immediate_private.hh
intern/gpu_material_library.hh
intern/gpu_matrix_private.hh
intern/gpu_node_graph.hh
intern/gpu_platform_private.hh
intern/gpu_private.hh
intern/gpu_query.hh
intern/gpu_select_private.hh
intern/gpu_shader_create_info.hh
intern/gpu_shader_create_info_private.hh
intern/gpu_shader_dependency_private.hh
intern/gpu_shader_interface.hh
intern/gpu_shader_private.hh
intern/gpu_state_private.hh
intern/gpu_storage_buffer_private.hh
intern/gpu_texture_private.hh
intern/gpu_uniform_buffer_private.hh
intern/gpu_vertex_format_private.hh
dummy/dummy_backend.hh
dummy/dummy_batch.hh
dummy/dummy_context.hh
dummy/dummy_framebuffer.hh
dummy/dummy_vertex_buffer.hh
)
set(OPENGL_SRC
opengl/gl_backend.cc
opengl/gl_batch.cc
opengl/gl_compilation_subprocess.cc
opengl/gl_compute.cc
opengl/gl_context.cc
opengl/gl_debug.cc
opengl/gl_debug_layer.cc
opengl/gl_drawlist.cc
opengl/gl_framebuffer.cc
opengl/gl_immediate.cc
opengl/gl_index_buffer.cc
opengl/gl_query.cc
opengl/gl_shader.cc
opengl/gl_shader_interface.cc
opengl/gl_shader_log.cc
opengl/gl_state.cc
opengl/gl_storage_buffer.cc
opengl/gl_texture.cc
opengl/gl_uniform_buffer.cc
opengl/gl_vertex_array.cc
opengl/gl_vertex_buffer.cc
opengl/gl_backend.hh
opengl/gl_batch.hh
opengl/gl_compilation_subprocess.hh
opengl/gl_compute.hh
opengl/gl_context.hh
opengl/gl_debug.hh
opengl/gl_drawlist.hh
opengl/gl_framebuffer.hh
opengl/gl_immediate.hh
opengl/gl_index_buffer.hh
opengl/gl_primitive.hh
opengl/gl_query.hh
opengl/gl_shader.hh
opengl/gl_shader_interface.hh
opengl/gl_state.hh
opengl/gl_storage_buffer.hh
opengl/gl_texture.hh
opengl/gl_uniform_buffer.hh
opengl/gl_vertex_array.hh
opengl/gl_vertex_buffer.hh
)
set(VULKAN_SRC
vulkan/vk_backend.cc
vulkan/vk_batch.cc
vulkan/vk_bindable_resource.cc
vulkan/vk_buffer.cc
vulkan/vk_command_buffer.cc
vulkan/vk_command_buffers.cc
vulkan/vk_common.cc
vulkan/vk_context.cc
vulkan/vk_data_conversion.cc
vulkan/vk_debug.cc
vulkan/vk_descriptor_pools.cc
vulkan/vk_descriptor_set.cc
vulkan/vk_descriptor_set_layouts.cc
vulkan/vk_device.cc
vulkan/vk_drawlist.cc
vulkan/vk_fence.cc
vulkan/vk_framebuffer.cc
vulkan/vk_image_view.cc
vulkan/vk_immediate.cc
vulkan/vk_index_buffer.cc
vulkan/vk_memory.cc
vulkan/vk_memory_layout.cc
vulkan/vk_pipeline.cc
vulkan/vk_pipeline_pool.cc
vulkan/vk_pipeline_state.cc
vulkan/vk_pixel_buffer.cc
vulkan/vk_push_constants.cc
vulkan/vk_query.cc
vulkan/render_graph/nodes/vk_pipeline_data.cc
vulkan/render_graph/vk_command_buffer_wrapper.cc
vulkan/render_graph/vk_command_builder.cc
vulkan/render_graph/vk_render_graph.cc
vulkan/render_graph/vk_resource_access_info.cc
vulkan/render_graph/vk_resource_state_tracker.cc
vulkan/render_graph/vk_scheduler.cc
vulkan/vk_resource_tracker.cc
vulkan/vk_sampler.cc
vulkan/vk_samplers.cc
vulkan/vk_shader.cc
vulkan/vk_shader_interface.cc
vulkan/vk_shader_log.cc
vulkan/vk_staging_buffer.cc
vulkan/vk_state_manager.cc
vulkan/vk_storage_buffer.cc
vulkan/vk_texture.cc
vulkan/vk_timeline_semaphore.cc
vulkan/vk_to_string.cc
vulkan/vk_uniform_buffer.cc
vulkan/vk_vertex_attribute_object.cc
vulkan/vk_vertex_buffer.cc
vulkan/vk_backend.hh
vulkan/vk_batch.hh
vulkan/vk_bindable_resource.hh
vulkan/vk_buffer.hh
vulkan/vk_command_buffer.hh
vulkan/vk_command_buffers.hh
vulkan/vk_common.hh
vulkan/vk_context.hh
vulkan/vk_data_conversion.hh
vulkan/vk_debug.hh
vulkan/vk_descriptor_pools.hh
vulkan/vk_descriptor_set.hh
vulkan/vk_descriptor_set_layouts.hh
vulkan/vk_device.hh
vulkan/vk_drawlist.hh
vulkan/vk_fence.hh
vulkan/vk_framebuffer.hh
vulkan/vk_image_view.hh
vulkan/vk_immediate.hh
vulkan/vk_index_buffer.hh
vulkan/vk_memory.hh
vulkan/vk_memory_layout.hh
vulkan/vk_pipeline.hh
vulkan/vk_pipeline_pool.hh
vulkan/vk_pipeline_state.hh
vulkan/vk_pixel_buffer.hh
vulkan/vk_push_constants.hh
vulkan/vk_query.hh
vulkan/render_graph/nodes/vk_blit_image_node.hh
vulkan/render_graph/nodes/vk_begin_rendering_node.hh
vulkan/render_graph/nodes/vk_clear_attachments_node.hh
vulkan/render_graph/nodes/vk_clear_color_image_node.hh
vulkan/render_graph/nodes/vk_clear_depth_stencil_image_node.hh
vulkan/render_graph/nodes/vk_copy_buffer_node.hh
vulkan/render_graph/nodes/vk_copy_buffer_to_image_node.hh
vulkan/render_graph/nodes/vk_copy_image_node.hh
vulkan/render_graph/nodes/vk_copy_image_to_buffer_node.hh
vulkan/render_graph/nodes/vk_dispatch_node.hh
vulkan/render_graph/nodes/vk_end_rendering_node.hh
vulkan/render_graph/nodes/vk_fill_buffer_node.hh
vulkan/render_graph/nodes/vk_node_info.hh
vulkan/render_graph/nodes/vk_pipeline_data.hh
vulkan/render_graph/nodes/vk_synchronization_node.hh
vulkan/render_graph/vk_command_buffer_wrapper.hh
vulkan/render_graph/vk_command_builder.hh
vulkan/render_graph/vk_render_graph.hh
vulkan/render_graph/vk_render_graph_links.hh
vulkan/render_graph/vk_render_graph_node.hh
vulkan/render_graph/vk_resource_access_info.hh
vulkan/render_graph/vk_resource_state_tracker.hh
vulkan/render_graph/vk_scheduler.hh
vulkan/vk_resource_tracker.hh
vulkan/vk_sampler.hh
vulkan/vk_samplers.hh
vulkan/vk_shader.hh
vulkan/vk_shader_interface.hh
vulkan/vk_shader_log.hh
vulkan/vk_staging_buffer.hh
vulkan/vk_state_manager.hh
vulkan/vk_storage_buffer.hh
vulkan/vk_texture.hh
vulkan/vk_timeline_semaphore.hh
vulkan/vk_to_string.hh
vulkan/vk_uniform_buffer.hh
vulkan/vk_vertex_attribute_object.hh
vulkan/vk_vertex_buffer.hh
)
set(METAL_SRC
metal/mtl_backend.mm
metal/mtl_batch.mm
metal/mtl_command_buffer.mm
metal/mtl_context.mm
metal/mtl_debug.mm
metal/mtl_drawlist.mm
metal/mtl_framebuffer.mm
metal/mtl_immediate.mm
metal/mtl_index_buffer.mm
metal/mtl_memory.mm
metal/mtl_query.mm
metal/mtl_shader.mm
metal/mtl_shader_generator.mm
metal/mtl_shader_interface.mm
metal/mtl_shader_log.mm
metal/mtl_state.mm
metal/mtl_storage_buffer.mm
metal/mtl_texture.mm
metal/mtl_texture_util.mm
metal/mtl_uniform_buffer.mm
metal/mtl_vertex_buffer.mm
metal/mtl_backend.hh
metal/mtl_batch.hh
metal/mtl_capabilities.hh
metal/mtl_common.hh
metal/mtl_context.hh
metal/mtl_debug.hh
metal/mtl_drawlist.hh
metal/mtl_framebuffer.hh
metal/mtl_immediate.hh
metal/mtl_index_buffer.hh
metal/mtl_memory.hh
metal/mtl_primitive.hh
metal/mtl_pso_descriptor_state.hh
metal/mtl_query.hh
metal/mtl_shader.hh
metal/mtl_shader_generator.hh
metal/mtl_shader_interface.hh
metal/mtl_shader_interface_type.hh
metal/mtl_shader_log.hh
metal/mtl_shader_shared.h
metal/mtl_state.hh
metal/mtl_storage_buffer.hh
metal/mtl_texture.hh
metal/mtl_uniform_buffer.hh
metal/mtl_vertex_buffer.hh
)
set(LIB
PRIVATE bf::blenlib
PRIVATE bf::dna
PRIVATE bf::intern::atomic
PRIVATE bf::intern::clog
PRIVATE bf::intern::guardedalloc
)
# Select Backend source based on availability
if(WITH_OPENGL_BACKEND)
list(APPEND INC_SYS
${Epoxy_INCLUDE_DIRS}
)
list(APPEND SRC
${OPENGL_SRC}
)
list(APPEND LIB
${Epoxy_LIBRARIES}
)
add_definitions(-DWITH_OPENGL_BACKEND)
endif()
if(WITH_METAL_BACKEND)
list(APPEND SRC ${METAL_SRC})
endif()
if(WITH_VULKAN_BACKEND)
if(APPLE)
list(APPEND INC_SYS
${MOLTENVK_INCLUDE_DIRS}
)
list(APPEND LIB
${MOLTENVK_LIBRARIES}
)
endif()
list(APPEND INC
../../../extern/vulkan_memory_allocator
)
list(APPEND INC_SYS
${VULKAN_INCLUDE_DIRS}
)
list(APPEND INC_SYS
${SHADERC_INCLUDE_DIRS}
)
list(APPEND SRC
${VULKAN_SRC}
)
list(APPEND LIB
${VULKAN_LIBRARIES}
${SHADERC_LIBRARIES}
extern_vulkan_memory_allocator
)
add_definitions(-DWITH_VULKAN_BACKEND)
endif()
if(WITH_VULKAN_GUARDEDALLOC)
add_definitions(-DWITH_VULKAN_GUARDEDALLOC)
endif()
set(MSL_SRC
shaders/metal/mtl_shader_defines.msl
shaders/metal/mtl_shader_common.msl
metal/kernels/compute_texture_update.msl
metal/kernels/compute_texture_read.msl
metal/kernels/depth_2d_update_float_frag.glsl
metal/kernels/depth_2d_update_int24_frag.glsl
metal/kernels/depth_2d_update_int32_frag.glsl
metal/kernels/depth_2d_update_vert.glsl
metal/kernels/gpu_shader_fullscreen_blit_vert.glsl
metal/kernels/gpu_shader_fullscreen_blit_frag.glsl
)
set(GLSL_SRC
GPU_shader_shared.hh
shaders/opengl/glsl_shader_defines.glsl
shaders/gpu_shader_depth_only_frag.glsl
shaders/gpu_shader_uniform_color_frag.glsl
shaders/gpu_shader_checker_frag.glsl
shaders/gpu_shader_diag_stripes_frag.glsl
shaders/gpu_shader_simple_lighting_frag.glsl
shaders/gpu_shader_flat_color_frag.glsl
shaders/gpu_shader_flat_color_alpha_test_0_frag.glsl
shaders/gpu_shader_flat_id_frag.glsl
shaders/gpu_shader_2D_vert.glsl
shaders/gpu_shader_2D_area_borders_vert.glsl
shaders/gpu_shader_2D_area_borders_frag.glsl
shaders/gpu_shader_2D_widget_base_vert.glsl
shaders/gpu_shader_2D_widget_base_frag.glsl
shaders/gpu_shader_2D_widget_shadow_vert.glsl
shaders/gpu_shader_2D_widget_shadow_frag.glsl
shaders/gpu_shader_2D_nodelink_frag.glsl
shaders/gpu_shader_2D_nodelink_vert.glsl
shaders/gpu_shader_2D_line_dashed_frag.glsl
shaders/gpu_shader_2D_image_vert.glsl
shaders/gpu_shader_2D_image_rect_vert.glsl
shaders/gpu_shader_icon_multi_vert.glsl
shaders/gpu_shader_icon_frag.glsl
shaders/gpu_shader_icon_vert.glsl
shaders/gpu_shader_image_frag.glsl
shaders/gpu_shader_image_desaturate_frag.glsl
shaders/gpu_shader_image_overlays_merge_frag.glsl
shaders/gpu_shader_image_overlays_stereo_merge_frag.glsl
shaders/gpu_shader_image_shuffle_color_frag.glsl
shaders/gpu_shader_image_color_frag.glsl
shaders/gpu_shader_3D_image_vert.glsl
shaders/gpu_shader_3D_vert.glsl
shaders/gpu_shader_3D_normal_vert.glsl
shaders/gpu_shader_3D_flat_color_vert.glsl
shaders/gpu_shader_3D_line_dashed_uniform_color_vert.glsl
shaders/gpu_shader_3D_polyline_frag.glsl
shaders/gpu_shader_3D_polyline_geom.glsl
shaders/gpu_shader_3D_polyline_vert.glsl
shaders/gpu_shader_3D_polyline_vert_no_geom.glsl
shaders/gpu_shader_3D_smooth_color_vert.glsl
shaders/gpu_shader_3D_smooth_color_frag.glsl
shaders/gpu_shader_3D_passthrough_vert.glsl
shaders/gpu_shader_3D_clipped_uniform_color_vert.glsl
shaders/gpu_shader_instance_variying_size_variying_color_vert.glsl
shaders/gpu_shader_point_uniform_color_aa_frag.glsl
shaders/gpu_shader_point_uniform_color_outline_aa_frag.glsl
shaders/gpu_shader_point_varying_color_varying_outline_aa_frag.glsl
shaders/gpu_shader_point_varying_color_frag.glsl
shaders/gpu_shader_3D_point_varying_size_varying_color_vert.glsl
shaders/gpu_shader_3D_point_uniform_size_aa_vert.glsl
shaders/gpu_shader_2D_point_varying_size_varying_color_vert.glsl
shaders/gpu_shader_2D_point_uniform_size_aa_vert.glsl
shaders/gpu_shader_2D_point_uniform_size_outline_aa_vert.glsl
shaders/gpu_shader_text_vert.glsl
shaders/gpu_shader_text_frag.glsl
shaders/gpu_shader_keyframe_shape_vert.glsl
shaders/gpu_shader_keyframe_shape_frag.glsl
shaders/gpu_shader_sequencer_strips_vert.glsl
shaders/gpu_shader_sequencer_strips_frag.glsl
shaders/gpu_shader_codegen_lib.glsl
shaders/common/gpu_shader_bicubic_sampler_lib.glsl
shaders/common/gpu_shader_common_color_ramp.glsl
shaders/common/gpu_shader_common_color_utils.glsl
shaders/common/gpu_shader_common_curves.glsl
shaders/common/gpu_shader_common_hash.glsl
shaders/common/gpu_shader_common_math.glsl
shaders/common/gpu_shader_common_math_utils.glsl
shaders/common/gpu_shader_common_mix_rgb.glsl
shaders/common/gpu_shader_debug_gradients_lib.glsl
shaders/common/gpu_shader_math_base_lib.glsl
shaders/common/gpu_shader_math_fast_lib.glsl
shaders/common/gpu_shader_math_matrix_lib.glsl
shaders/common/gpu_shader_math_rotation_lib.glsl
shaders/common/gpu_shader_math_vector_lib.glsl
shaders/common/gpu_shader_shared_exponent_lib.glsl
shaders/common/gpu_shader_smaa_lib.glsl
shaders/common/gpu_shader_test_lib.glsl
shaders/common/gpu_shader_utildefines_lib.glsl
shaders/material/gpu_shader_material_add_shader.glsl
shaders/material/gpu_shader_material_ambient_occlusion.glsl
shaders/material/gpu_shader_material_attribute.glsl
shaders/material/gpu_shader_material_background.glsl
shaders/material/gpu_shader_material_bevel.glsl
shaders/material/gpu_shader_material_wavelength.glsl
shaders/material/gpu_shader_material_blackbody.glsl
shaders/material/gpu_shader_material_bright_contrast.glsl
shaders/material/gpu_shader_material_bump.glsl
shaders/material/gpu_shader_material_camera.glsl
shaders/material/gpu_shader_material_clamp.glsl
shaders/material/gpu_shader_material_combine_color.glsl
shaders/material/gpu_shader_material_combine_hsv.glsl
shaders/material/gpu_shader_material_combine_rgb.glsl
shaders/material/gpu_shader_material_combine_xyz.glsl
shaders/material/gpu_shader_material_diffuse.glsl
shaders/material/gpu_shader_material_displacement.glsl
shaders/material/gpu_shader_material_eevee_specular.glsl
shaders/material/gpu_shader_material_emission.glsl
shaders/material/gpu_shader_material_fractal_noise.glsl
shaders/material/gpu_shader_material_fractal_voronoi.glsl
shaders/material/gpu_shader_material_fresnel.glsl
shaders/material/gpu_shader_material_gamma.glsl
shaders/material/gpu_shader_material_geometry.glsl
shaders/material/gpu_shader_material_glass.glsl
shaders/material/gpu_shader_material_glossy.glsl
shaders/material/gpu_shader_material_hair_info.glsl
shaders/material/gpu_shader_material_hair.glsl
shaders/material/gpu_shader_material_holdout.glsl
shaders/material/gpu_shader_material_hue_sat_val.glsl
shaders/material/gpu_shader_material_invert.glsl
shaders/material/gpu_shader_material_layer_weight.glsl
shaders/material/gpu_shader_material_light_falloff.glsl
shaders/material/gpu_shader_material_light_path.glsl
shaders/material/gpu_shader_material_mapping.glsl
shaders/material/gpu_shader_material_map_range.glsl
shaders/material/gpu_shader_material_mix_color.glsl
shaders/material/gpu_shader_material_mix_shader.glsl
shaders/material/gpu_shader_material_noise.glsl
shaders/material/gpu_shader_material_normal.glsl
shaders/material/gpu_shader_material_normal_map.glsl
shaders/material/gpu_shader_material_object_info.glsl
shaders/material/gpu_shader_material_output_aov.glsl
shaders/material/gpu_shader_material_output_material.glsl
shaders/material/gpu_shader_material_output_world.glsl
shaders/material/gpu_shader_material_particle_info.glsl
shaders/material/gpu_shader_material_point_info.glsl
shaders/material/gpu_shader_material_principled.glsl
shaders/material/gpu_shader_material_ray_portal.glsl
shaders/material/gpu_shader_material_refraction.glsl
shaders/material/gpu_shader_material_rgb_to_bw.glsl
shaders/material/gpu_shader_material_separate_color.glsl
shaders/material/gpu_shader_material_separate_hsv.glsl
shaders/material/gpu_shader_material_separate_rgb.glsl
shaders/material/gpu_shader_material_separate_xyz.glsl
shaders/material/gpu_shader_material_set.glsl
shaders/material/gpu_shader_material_shader_to_rgba.glsl
shaders/material/gpu_shader_material_sheen.glsl
shaders/material/gpu_shader_material_squeeze.glsl
shaders/material/gpu_shader_material_subsurface_scattering.glsl
shaders/material/gpu_shader_material_tangent.glsl
shaders/material/gpu_shader_material_tex_brick.glsl
shaders/material/gpu_shader_material_tex_checker.glsl
shaders/material/gpu_shader_material_tex_environment.glsl
shaders/material/gpu_shader_material_tex_gradient.glsl
shaders/material/gpu_shader_material_tex_image.glsl
shaders/material/gpu_shader_material_tex_magic.glsl
shaders/material/gpu_shader_material_tex_noise.glsl
shaders/material/gpu_shader_material_tex_sky.glsl
shaders/material/gpu_shader_material_texture_coordinates.glsl
shaders/material/gpu_shader_material_tex_voronoi.glsl
shaders/material/gpu_shader_material_tex_wave.glsl
shaders/material/gpu_shader_material_tex_white_noise.glsl
shaders/material/gpu_shader_material_toon.glsl
shaders/material/gpu_shader_material_transform_utils.glsl
shaders/material/gpu_shader_material_translucent.glsl
shaders/material/gpu_shader_material_transparent.glsl
shaders/material/gpu_shader_material_uv_map.glsl
shaders/material/gpu_shader_material_vector_displacement.glsl
shaders/material/gpu_shader_material_vector_math.glsl
shaders/material/gpu_shader_material_vector_rotate.glsl
shaders/material/gpu_shader_material_vertex_color.glsl
shaders/material/gpu_shader_material_volume_absorption.glsl
shaders/material/gpu_shader_material_volume_principled.glsl
shaders/material/gpu_shader_material_volume_scatter.glsl
shaders/material/gpu_shader_material_voronoi.glsl
shaders/material/gpu_shader_material_wireframe.glsl
shaders/material/gpu_shader_material_world_normals.glsl
shaders/gpu_shader_gpencil_stroke_vert.glsl
shaders/gpu_shader_gpencil_stroke_vert_no_geom.glsl
shaders/gpu_shader_gpencil_stroke_frag.glsl
shaders/gpu_shader_gpencil_stroke_geom.glsl
shaders/gpu_shader_display_fallback_vert.glsl
shaders/gpu_shader_display_fallback_frag.glsl
shaders/gpu_shader_cfg_world_clip_lib.glsl
shaders/gpu_shader_colorspace_lib.glsl
shaders/gpu_shader_index_2d_array_points.glsl
shaders/gpu_shader_index_2d_array_lines.glsl
shaders/gpu_shader_index_2d_array_tris.glsl
GPU_shader_shared_utils.hh
)
set(GLSL_SRC_TEST
tests/shaders/gpu_math_test.glsl
tests/shaders/gpu_buffer_texture_test.glsl
tests/shaders/gpu_compute_1d_test.glsl
tests/shaders/gpu_compute_2d_test.glsl
tests/shaders/gpu_compute_ibo_test.glsl
tests/shaders/gpu_compute_ssbo_test.glsl
tests/shaders/gpu_compute_vbo_test.glsl
tests/shaders/gpu_compute_dummy_test.glsl
tests/shaders/gpu_specialization_test.glsl
tests/shaders/gpu_framebuffer_layer_viewport_test.glsl
tests/shaders/gpu_framebuffer_subpass_input_test.glsl
tests/shaders/gpu_push_constants_test.glsl
)
set(MTL_BACKEND_GLSL_SRC
metal/kernels/compute_texture_update.msl
metal/kernels/compute_texture_read.msl
metal/kernels/depth_2d_update_float_frag.glsl
metal/kernels/depth_2d_update_int24_frag.glsl
metal/kernels/depth_2d_update_int32_frag.glsl
metal/kernels/depth_2d_update_vert.glsl
metal/kernels/gpu_shader_fullscreen_blit_vert.glsl
metal/kernels/gpu_shader_fullscreen_blit_frag.glsl
)
set(MSL_SRC
shaders/metal/mtl_shader_defines.msl
shaders/metal/mtl_shader_common.msl
metal/mtl_shader_shared.h
)
if(WITH_GTESTS)
if(WITH_GPU_DRAW_TESTS)
list(APPEND GLSL_SRC ${GLSL_SRC_TEST})
endif()
endif()
if(WITH_METAL_BACKEND)
list(APPEND GLSL_SRC ${MTL_BACKEND_GLSL_SRC})
set(MSL_C)
foreach(MSL_FILE ${MSL_SRC})
data_to_c_simple(${MSL_FILE} MSL_C STRIP_LEADING_C_COMMENTS)
endforeach()
endif()
set(GLSL_C)
foreach(GLSL_FILE ${GLSL_SRC})
data_to_c_simple(${GLSL_FILE} GLSL_C STRIP_LEADING_C_COMMENTS)
endforeach()
set(SHADER_C)
list(APPEND SHADER_C ${GLSL_C})
if(WITH_METAL_BACKEND)
list(APPEND SHADER_C ${MSL_C})
endif()
blender_add_lib(bf_gpu_shaders "${SHADER_C}" "" "" "")
list(APPEND LIB
bf_gpu_shaders
)
set(GLSL_SOURCE_CONTENT "")
foreach(GLSL_FILE ${GLSL_SRC})
get_filename_component(GLSL_FILE_NAME ${GLSL_FILE} NAME)
string(REPLACE "." "_" GLSL_FILE_NAME_UNDERSCORES ${GLSL_FILE_NAME})
string(APPEND GLSL_SOURCE_CONTENT "SHADER_SOURCE\(datatoc_${GLSL_FILE_NAME_UNDERSCORES}, \"${GLSL_FILE_NAME}\", \"${GLSL_FILE}\"\)\n")
endforeach()
set(glsl_source_list_file "${CMAKE_CURRENT_BINARY_DIR}/glsl_gpu_source_list.h")
file(GENERATE OUTPUT ${glsl_source_list_file} CONTENT "${GLSL_SOURCE_CONTENT}")
list(APPEND SRC ${glsl_source_list_file})
list(APPEND INC ${CMAKE_CURRENT_BINARY_DIR})
set(SRC_SHADER_CREATE_INFOS
../draw/engines/basic/shaders/infos/basic_depth_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_ambient_occlusion_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_deferred_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_film_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_hiz_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_light_culling_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_lightprobe_volume_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_lightprobe_sphere_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_lookdev_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_lut_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_material_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_motion_blur_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_shadow_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_subsurface_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_tracing_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_velocity_info.hh
../draw/engines/eevee_next/shaders/infos/eevee_volume_info.hh
../draw/engines/gpencil/shaders/infos/gpencil_info.hh
../draw/engines/gpencil/shaders/infos/gpencil_vfx_info.hh
../draw/engines/overlay/shaders/infos/overlay_antialiasing_info.hh
../draw/engines/overlay/shaders/infos/overlay_armature_info.hh
../draw/engines/overlay/shaders/infos/overlay_background_info.hh
../draw/engines/overlay/shaders/infos/overlay_edit_mode_info.hh
../draw/engines/overlay/shaders/infos/overlay_extra_info.hh
../draw/engines/overlay/shaders/infos/overlay_facing_info.hh
../draw/engines/overlay/shaders/infos/overlay_grid_info.hh
../draw/engines/overlay/shaders/infos/overlay_outline_info.hh
../draw/engines/overlay/shaders/infos/overlay_paint_info.hh
../draw/engines/overlay/shaders/infos/overlay_sculpt_curves_info.hh
../draw/engines/overlay/shaders/infos/overlay_sculpt_info.hh
../draw/engines/overlay/shaders/infos/overlay_viewer_attribute_info.hh
../draw/engines/overlay/shaders/infos/overlay_volume_info.hh
../draw/engines/overlay/shaders/infos/overlay_wireframe_info.hh
../draw/engines/select/shaders/infos/select_id_info.hh
../draw/engines/workbench/shaders/infos/workbench_composite_info.hh
../draw/engines/workbench/shaders/infos/workbench_depth_info.hh
../draw/engines/workbench/shaders/infos/workbench_effect_antialiasing_info.hh
../draw/engines/workbench/shaders/infos/workbench_effect_dof_info.hh
../draw/engines/workbench/shaders/infos/workbench_effect_outline_info.hh
../draw/engines/workbench/shaders/infos/workbench_prepass_info.hh
../draw/engines/workbench/shaders/infos/workbench_shadow_info.hh
../draw/engines/workbench/shaders/infos/workbench_transparent_resolve_info.hh
../draw/engines/workbench/shaders/infos/workbench_volume_info.hh
../draw/engines/image/shaders/infos/engine_image_info.hh
../draw/intern/shaders/draw_debug_info.hh
../draw/intern/shaders/draw_fullscreen_info.hh
../draw/intern/shaders/draw_hair_refine_info.hh
../draw/intern/shaders/draw_object_infos_info.hh
../draw/intern/shaders/draw_view_info.hh
shaders/infos/gpu_clip_planes_info.hh
shaders/infos/gpu_shader_2D_area_borders_info.hh
shaders/infos/gpu_shader_2D_checker_info.hh
shaders/infos/gpu_shader_2D_diag_stripes_info.hh
shaders/infos/gpu_shader_2D_image_desaturate_color_info.hh
shaders/infos/gpu_shader_2D_image_info.hh
shaders/infos/gpu_shader_2D_image_overlays_merge_info.hh
shaders/infos/gpu_shader_2D_image_overlays_stereo_merge_info.hh
shaders/infos/gpu_shader_2D_image_rect_color_info.hh
shaders/infos/gpu_shader_2D_image_shuffle_color_info.hh
shaders/infos/gpu_shader_2D_nodelink_info.hh
shaders/infos/gpu_shader_2D_point_uniform_size_uniform_color_aa_info.hh
shaders/infos/gpu_shader_2D_point_uniform_size_uniform_color_outline_aa_info.hh
shaders/infos/gpu_shader_2D_point_varying_size_varying_color_info.hh
shaders/infos/gpu_shader_2D_widget_info.hh
shaders/infos/gpu_shader_3D_depth_only_info.hh
shaders/infos/gpu_shader_3D_flat_color_info.hh
shaders/infos/gpu_shader_3D_image_info.hh
shaders/infos/gpu_shader_3D_point_info.hh
shaders/infos/gpu_shader_3D_polyline_info.hh
shaders/infos/gpu_shader_3D_smooth_color_info.hh
shaders/infos/gpu_shader_3D_uniform_color_info.hh
shaders/infos/gpu_shader_gpencil_stroke_info.hh
shaders/infos/gpu_shader_icon_info.hh
shaders/infos/gpu_shader_index_info.hh
shaders/infos/gpu_shader_instance_varying_color_varying_size_info.hh
shaders/infos/gpu_shader_keyframe_shape_info.hh
shaders/infos/gpu_shader_line_dashed_uniform_color_info.hh
shaders/infos/gpu_shader_sequencer_info.hh
shaders/infos/gpu_shader_simple_lighting_info.hh
shaders/infos/gpu_shader_text_info.hh
shaders/infos/gpu_srgb_to_framebuffer_space_info.hh
)
set(SRC_SHADER_CREATE_INFOS_TEST
shaders/infos/gpu_shader_test_info.hh
)
set(SRC_SHADER_CREATE_INFOS_MTL
metal/kernels/depth_2d_update_info.hh
metal/kernels/gpu_shader_fullscreen_blit_info.hh
)
if(WITH_GTESTS)
if(WITH_GPU_DRAW_TESTS)
list(APPEND SRC_SHADER_CREATE_INFOS ${SRC_SHADER_CREATE_INFOS_TEST})
endif()
endif()
if(WITH_METAL_BACKEND)
list(APPEND SRC_SHADER_CREATE_INFOS ${SRC_SHADER_CREATE_INFOS_MTL})
endif()
set(SHADER_CREATE_INFOS_CONTENT "")
foreach(DESCRIPTOR_FILE ${SRC_SHADER_CREATE_INFOS})
string(APPEND SHADER_CREATE_INFOS_CONTENT "#include \"${DESCRIPTOR_FILE}\"\n")
endforeach()
set(shader_create_info_list_file "${CMAKE_CURRENT_BINARY_DIR}/gpu_shader_create_info_list.hh")
file(GENERATE OUTPUT ${shader_create_info_list_file} CONTENT "${SHADER_CREATE_INFOS_CONTENT}")
if(WITH_MOD_FLUID)
add_definitions(-DWITH_FLUID)
endif()
if(WITH_OPENCOLORIO)
add_definitions(-DWITH_OCIO)
endif()
blender_add_lib(bf_gpu "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
target_link_libraries(bf_gpu PUBLIC
bf_compositor_shaders
bf_draw_shaders
bf_gpu_shaders
)
if(WITH_OPENGL_BACKEND AND UNIX)
target_link_libraries(bf_gpu PUBLIC rt)
endif()
if(WITH_OPENCOLORIO)
target_link_libraries(bf_gpu PUBLIC bf_ocio_shaders)
endif()
if(WITH_RENDERDOC)
target_link_libraries(bf_gpu PUBLIC bf_intern_renderdoc_dynload)
endif()
if(CXX_WARN_NO_SUGGEST_OVERRIDE)
target_compile_options(bf_gpu PRIVATE $<$<COMPILE_LANGUAGE:CXX>:-Wsuggest-override>)
endif()
if(WITH_GPU_BUILDTIME_SHADER_BUILDER)
set(_manifest)
if(WIN32)
# We can re-use the manifest from tests.exe here since it's
# rather generic and just selects the appropriate common
# controls version.
set(_manifest "${CMAKE_BINARY_DIR}/tests.exe.manifest")
endif()
add_executable(shader_builder
intern/gpu_shader_builder.cc
intern/gpu_shader_builder_stubs.cc
${shader_create_info_list_file}
${_manifest}
)
unset(_manifest)
setup_platform_linker_flags(shader_builder)
if(WITH_BUILD_INFO)
target_link_libraries(shader_builder PRIVATE buildinfoobj)
endif()
target_link_libraries(shader_builder PRIVATE
bf_gpu
bf_intern_clog
bf_blenlib
bf_intern_ghost
${PLATFORM_LINKLIBS}
PRIVATE bf::intern::guardedalloc
)
target_include_directories(shader_builder SYSTEM PRIVATE ${INC_SYS})
target_include_directories(shader_builder PRIVATE ${INC} ${CMAKE_CURRENT_BINARY_DIR})
set(SRC_BAKED_CREATE_INFOS_FILE ${CMAKE_CURRENT_BINARY_DIR}/shader_baked.hh)
add_custom_command(
OUTPUT
${SRC_BAKED_CREATE_INFOS_FILE}
COMMAND ${CMAKE_COMMAND} -E env ${PLATFORM_ENV_BUILD} $<TARGET_FILE:shader_builder> ${SRC_BAKED_CREATE_INFOS_FILE}
DEPENDS shader_builder
)
set(GPU_SHADER_INFO_SRC
intern/gpu_shader_info_baked.cc
${SRC_BAKED_CREATE_INFOS_FILE}
# For project files to be aware of these headers.
${SRC_SHADER_CREATE_INFOS}
shaders/infos/gpu_interface_info.hh
)
blender_add_lib(bf_gpu_shader_infos "${GPU_SHADER_INFO_SRC}" "" "" "")
endif()
if(WITH_GTESTS)
set(TEST_SRC)
set(TEST_INC)
set(TEST_LIB
bf_intern_ghost
bf_imbuf
bf_windowmanager
)
if(WITH_GPU_DRAW_TESTS)
list(APPEND TEST_SRC
tests/buffer_texture_test.cc
tests/compute_test.cc
tests/framebuffer_test.cc
tests/immediate_test.cc
tests/index_buffer_test.cc
tests/push_constants_test.cc
tests/shader_create_info_test.cc
tests/shader_test.cc
tests/specialization_constants_test.cc
tests/state_blend_test.cc
tests/storage_buffer_test.cc
tests/texture_test.cc
tests/vertex_buffer_test.cc
)
endif()
if(WITH_VULKAN_BACKEND)
list(APPEND TEST_SRC
vulkan/tests/vk_data_conversion_test.cc
vulkan/tests/vk_memory_layout_test.cc
vulkan/render_graph/tests/vk_render_graph_test_compute.cc
vulkan/render_graph/tests/vk_render_graph_test_present.cc
vulkan/render_graph/tests/vk_render_graph_test_render.cc
vulkan/render_graph/tests/vk_render_graph_test_transfer.cc
)
endif()
# Enable shader validation on buildbot for Metal
if(WITH_METAL_BACKEND AND NOT WITH_GPU_DRAW_TESTS)
list(APPEND TEST_SRC
tests/shader_create_info_test.cc
)
endif()
if(TEST_SRC)
set(TEST_COMMON_SRC
tests/gpu_testing.cc
tests/gpu_testing.hh
)
blender_add_test_suite_lib(gpu
"${TEST_SRC}" "${INC};${TEST_INC}" "${INC_SYS}" "${LIB};${TEST_LIB}" "${TEST_COMMON_SRC}"
)
endif()
endif()
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