dispatch_1d()

void MayaFlux::Core::VKComputePipeline::dispatch_1d	(	vk::CommandBuffer	cmd,
		uint32_t	element_count,
		uint32_t	local_size_x
	)		const

Dispatch compute workgroups with automatic calculation.

Parameters

cmd	Command buffer
element_count	Total number of elements to process
local_size_x	Workgroup size (from shader local_size_x)

Convenience function that calculates workgroup count automatically. Rounds up to ensure all elements are processed.

Example: // Shader: layout(local_size_x = 256) in; pipeline.dispatch_1d(cmd, 1'000'000, 256); // Internally: dispatch(cmd, ceil(1M / 256), 1, 1)

Definition at line 283 of file VKComputePipeline.cpp.

{
    if (local_size_x == 0) {
        MF_ERROR(Journal::Component::Core, Journal::Context::GraphicsBackend,
            "Invalid workgroup size: {}", local_size_x);
        return;
    }
 
    uint32_t workgroups = calculate_workgroups(element_count, local_size_x);
    dispatch(cmd, workgroups, 1, 1);
}

References calculate_workgroups(), MayaFlux::Journal::Core, dispatch(), MayaFlux::Journal::GraphicsBackend, and MF_ERROR.

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