Streaming

章节:

This section contains settings related to resource streaming.本节包含与资源流有关的设置。

Streaming settings

流媒体设置

Free Space VRAM	size of additionally reserved VRAM for allocations per frame, in bytes. 数值范围: [0, INT_MAX]. 默认值为 : 512. 通过控制台访问: render_streaming_free_space_vram (API控制)
Free Space RAM	size of additionally reserved RAM for allocations per frame, in bytes. 数值范围: [0, INT_MAX]. 默认值为 : 1024. 通过控制台访问: render_streaming_free_space_ram (API控制)
Usage Limit VRAM	percentage of the committed video memory available for streaming. If the streaming exceeds the VRAM usage limit, it will start using RAM for loading graphic resources. 数值范围: [10, 100]. 默认值为 : 80. 通过控制台访问: render_streaming_usage_limit_vram (API控制)
Usage Limit RAM	percentage of the committed memory available for streaming. If the streaming exceeds the RAM usage limit, the application will crash. 数值范围: [10, 100]. 默认值为 : 80. 通过控制台访问: render_streaming_usage_limit_ram (API控制)
Particles Memory Limit	cache memory limit for vertices of particle systems, in percentage of the total GPU memory. 注意 Setting a too low limit for a huge number of particle systems in the scene may lead to rendering only some of them. 数值范围: [0, 100]. 默认值为 : 3. 通过控制台访问: render_streaming_particles_memory_limit (API控制)

Shaders
Shaders#

Compile Mode	compilation mode for shaders that are used in the loaded world. The following modes are available: Async - asynchronous shaders compilation. Force - forced compilation of shaders required for each frame at ones. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_shaders_compile_mode (API控制)

Budgets#

Loading	通过控制台访问: render_streaming_budget_loading (API控制)
Textures Destroy	通过控制台访问: render_streaming_budget_destroy_textures (API控制)
Meshes Destroy	通过控制台访问: render_streaming_budget_destroy_meshes (API控制)

注意

定期检查图形资源是否被修改，以便重新加载或删除。

Textures
Textures#

Streaming Mode	streaming mode for textures. The following modes are available: Async - asynchronous loading of textures. Force - force-loading of textures required for each frame at ones. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_streaming_textures_mode (API控制)
Mipmaps	value indicating whether texture mipmap loading is enabled. 关默认. 通过控制台访问: render_streaming_textures_mipmaps (API控制)
Mipmaps Density	density of mipmaps relative to the screen resolution. This value helps to define which mipmap should be loaded at the current moment. You can specify different values for different quality presets. 数值范围: [0.0f, 1000000.0f]. 默认值为 : 2.0f. 通过控制台访问: render_streaming_textures_mipmaps_density (API控制)

Meshes GPU
Meshes GPU#

Streaming Mode	streaming mode for loading meshes to video memory (VRAM). The following modes are available: Async - asynchronous loading of meshes. Force - force-loading of meshes required for the current frame at once. All - loading all meshes available in the project on the application start-up. This mode is good for small projects with few meshes. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_streaming_meshes_mode_vram (API控制)
Memory Limit	通过控制台访问: render_streaming_meshes_limit_vram (API控制)
Life Time	通过控制台访问: render_streaming_meshes_life_time_vram (API控制)

Meshes CPU
Meshes CPU#

Streaming Mode	streaming mode for loading meshes to memory (RAM). The following modes are available: Async - asychronous loading of meshes. Force - force-loading of meshes required for the current frame at once. All - loading all meshes available in the project on the application start-up. This mode is good for small projects with few meshes. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_streaming_meshes_mode_ram (API控制)
Memory Limit	通过控制台访问: render_streaming_meshes_limit_ram (API控制)
Life Time	通过控制台访问: render_streaming_meshes_life_time_ram (API控制)

Prefetch CPU
Prefetch CPU#

Collision Mode	mode of asynchronous pre-loading of meshes to memory before they are used. Pre-loading is available only for meshes, which have at least one surface with the Collision flag set. There are 3 modes of loading such meshes to RAM: Disable - loading is disabled. Radius - meshes within the prefetch radius are loaded. Full - all meshes with the Collision flag are loaded. This method should be used when the Async streaming mode for meshes is set. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_streaming_meshes_prefetch_collision (API控制)
Intersection Mode	mode of asynchronous pre-loading of meshes into memory before they are used. Pre-loading is available only for meshes, which have at least one surface with the Intersection flag set. There are 3 modes of loading such meshes to RAM: Disable - loading is disabled. Radius - all meshes within the prefetch radius are loaded. Full - all meshes with the Intersection flag are loaded. This method should be used when the Async streaming mode for meshes is set. 选项 #1 默认情况下选择（见上文）。通过控制台访问: render_streaming_meshes_prefetch_intersection (API控制)
Radius	radius within which meshes are pre-loaded into memory. The value should exceed the physics radius (for collisions) and/or the radius within which intersections are calculated. 数值范围: [0.0f, inf]. 默认值为 : 0.0f. 通过控制台访问: render_streaming_meshes_prefetch_radius (API控制)

最新更新: 2024-09-16

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