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Remove MULTI_DRAW_INDIRECT feature (#8162)

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Connor Fitzgerald
2025-08-28 12:00:14 -04:00
committed by GitHub
parent 97ba77d668
commit 2ff46cd7cd
13 changed files with 54 additions and 60 deletions
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25
wgpu-types/src/features.rs
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@@ -784,28 +784,11 @@ bitflags_array! {
///
/// This is a native only feature.
const PARTIALLY_BOUND_BINDING_ARRAY = 1 << 13;
/// Allows the user to call [`RenderPass::multi_draw_indirect`] and [`RenderPass::multi_draw_indexed_indirect`].
///
/// Allows multiple indirect calls to be dispatched from a single buffer.
///
/// Natively Supported Platforms:
/// - DX12
/// - Vulkan
///
/// Emulated Platforms:
/// - Metal
/// - OpenGL
/// - WebGPU
///
/// Emulation is preformed by looping over the individual indirect draw calls in the backend. This is still significantly
/// faster than enulating it yourself, as wgpu only does draw call validation once.
///
/// [`RenderPass::multi_draw_indirect`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indirect
/// [`RenderPass::multi_draw_indexed_indirect`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indexed_indirect
const MULTI_DRAW_INDIRECT = 1 << 14;
/// Allows the user to call [`RenderPass::multi_draw_indirect_count`] and [`RenderPass::multi_draw_indexed_indirect_count`].
///
/// This allows the use of a buffer containing the actual number of draw calls.
/// This allows the use of a buffer containing the actual number of draw calls. This feature being present also implies
/// that all calls to [`RenderPass::multi_draw_indirect`] and [`RenderPass::multi_draw_indexed_indirect`] are not being emulated
/// with a series of `draw_indirect` calls.
///
/// Supported platforms:
/// - DX12
@@ -813,6 +796,8 @@ bitflags_array! {
///
/// This is a native only feature.
///
/// [`RenderPass::multi_draw_indirect`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indirect
/// [`RenderPass::multi_draw_indexed_indirect`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indexed_indirect
/// [`RenderPass::multi_draw_indirect_count`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indirect_count
/// [`RenderPass::multi_draw_indexed_indirect_count`]: ../wgpu/struct.RenderPass.html#method.multi_draw_indexed_indirect_count
const MULTI_DRAW_INDIRECT_COUNT = 1 << 15;