diff --git a/wgpu-core/src/binding_model.rs b/wgpu-core/src/binding_model.rs index b32250646a..8689af2ac1 100644 --- a/wgpu-core/src/binding_model.rs +++ b/wgpu-core/src/binding_model.rs @@ -221,7 +221,7 @@ pub enum BindingZone { } #[derive(Clone, Debug, Error)] -#[error("Too many bindings of type {kind:?} in {zone}, limit is {limit}, count was {count}")] +#[error("Too many bindings of type {kind:?} in {zone}, limit is {limit}, count was {count}. Check the limit `{}` passed to `Adapter::request_device`", .kind.to_config_str())] pub struct BindingTypeMaxCountError { pub kind: BindingTypeMaxCountErrorKind, pub zone: BindingZone, @@ -240,6 +240,28 @@ pub enum BindingTypeMaxCountErrorKind { UniformBuffers, } +impl BindingTypeMaxCountErrorKind { + fn to_config_str(&self) -> &'static str { + match self { + BindingTypeMaxCountErrorKind::DynamicUniformBuffers => { + "max_dynamic_uniform_buffers_per_pipeline_layout" + } + BindingTypeMaxCountErrorKind::DynamicStorageBuffers => { + "max_dynamic_storage_buffers_per_pipeline_layout" + } + BindingTypeMaxCountErrorKind::SampledTextures => { + "max_sampled_textures_per_shader_stage" + } + BindingTypeMaxCountErrorKind::Samplers => "max_samplers_per_shader_stage", + BindingTypeMaxCountErrorKind::StorageBuffers => "max_storage_buffers_per_shader_stage", + BindingTypeMaxCountErrorKind::StorageTextures => { + "max_storage_textures_per_shader_stage" + } + BindingTypeMaxCountErrorKind::UniformBuffers => "max_uniform_buffers_per_shader_stage", + } + } +} + #[derive(Debug, Default)] pub(crate) struct PerStageBindingTypeCounter { vertex: u32,