draw_indirect()

void MayaFlux::Core::VKGraphicsPipeline::draw_indirect	(	vk::CommandBuffer	cmd,
		vk::Buffer	buffer,
		vk::DeviceSize	offset,
		uint32_t	draw_count,
		uint32_t	stride
	)

Draw indirect (dispatch from GPU buffer)

Parameters

cmd	Command buffer
buffer	Buffer containing vk::DrawIndirectCommand
offset	Offset in buffer
draw_count	Number of draws
stride	Stride between commands

Definition at line 824 of file VKGraphicsPipeline.cpp.

{
    if (!m_pipeline) {
        MF_ERROR(Journal::Component::Core, Journal::Context::GraphicsBackend,
            "Cannot draw indirect with invalid pipeline");
        return;
    }
 
    if (!buffer) {
        MF_ERROR(Journal::Component::Core, Journal::Context::GraphicsBackend,
            "Cannot draw indirect with null buffer");
        return;
    }
 
    if (draw_count == 0) {
        MF_WARN(Journal::Component::Core, Journal::Context::GraphicsBackend,
            "Drawing with zero draw count");
        return;
    }
 
    cmd.drawIndirect(buffer, offset, draw_count, stride);
}

References MayaFlux::Journal::Core, MayaFlux::Journal::GraphicsBackend, m_pipeline, MF_ERROR, and MF_WARN.