shader.h

#pragma once
 
#include <kiba/containers/array.h>
#include <kiba/gpu/enums.h>
#include <kiba/gpu/types.h>
 
// TODO probably need to diff between front- and backend to validate shader
// ideally I'd like to provide either a filepath or glsl code which is then
// read and or compiled to the backend's desired language + validated against
// device features
 
KB_API b8 gpu_shader_module_create(gpu_shader_module                  *shader,
                                   gpu_device                          device,
                                   struct gpu_shader_module_descriptor desc);
KB_API void gpu_shader_module_destroy(gpu_shader_module shader);
KB_LOCAL void gpu_shader_module_destroy_internal(gpu_shader_module shader);
 
KB_LOCAL b8 gpu_backend_shader_module_create(struct gpu_backend_shader_module   *shader,
                                             struct gpu_backend_device          *device,
                                             struct gpu_shader_module_descriptor desc);
KB_LOCAL void gpu_backend_shader_module_destroy(struct gpu_backend_shader_module *shader,
                                                struct gpu_backend_device        *device);