Struct bedrock::InstanceBuilder

pub struct InstanceBuilder { /* fields omitted */ }

Builder object for constructing a Instance

Methods

impl InstanceBuilder

pub fn new(
    app_name: &str,
    app_version: (u32, u32, u32),
    engine_name: &str,
    engine_version: (u32, u32, u32)
) -> Self

pub fn add_extension(&mut self, extension: &str) -> &mut Self

pub fn add_extension_zerotermed(&mut self, extension: &str) -> &mut Self

pub fn add_extensions<'s, Extensions: IntoIterator<Item = &'s str>>(
    &mut self,
    extensions: Extensions
) -> &mut Self

pub fn add_layer(&mut self, layer: &str) -> &mut Self

pub fn add_layers<'s, Layers: IntoIterator<Item = &'s str>>(
    &mut self,
    layers: Layers
) -> &mut Self

pub fn create(&mut self) -> Result<Instance>

[feature = "Implements"] Create a new Vulkan instance

Failures

On failure, this command returns

• VK_ERROR_OUT_OF_HOST_MEMORY
• VK_ERROR_OUT_OF_DEVICE_MEMORY
• VK_ERROR_INITIALIZATION_FAILED
• VK_ERROR_LAYER_NOT_PRESENT
• VK_ERROR_EXTENSION_NOT_PRESENT
• VK_ERROR_INCOMPATIBLE_DRIVER