85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
export module renderer.vk.surface;
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import debug.assertions;
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import ecs.entity;
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import ecs.registry;
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import memory.null_on_move;
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import math.vec2;
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import surface.system;
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import renderer.frontend;
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import renderer.vk.instance;
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import renderer.vk.api_wrapper;
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namespace lt::renderer::vkb {
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export class Surface: public ISurface
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{
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public:
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Surface(IInstance *instance, const ecs::Entity &surface_entity);
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[[nodiscard]] auto vk() -> vk::Surface &
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{
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return m_surface;
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}
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[[nodiscard]] auto get_framebuffer_size() const -> math::uvec2 override;
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private:
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vk::Surface m_surface;
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ecs::Entity m_surface_entity;
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};
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} // namespace lt::renderer::vkb
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module :private;
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namespace lt::renderer::vkb {
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Surface::Surface(IInstance *instance, const ecs::Entity &surface_entity)
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: m_surface_entity(surface_entity)
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{
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const auto &component = surface_entity.get<surface::SurfaceComponent>();
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#if defined(LIGHT_PLATFORM_LINUX)
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debug::ensure(
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component.get_native_data().display,
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"Failed to initialize vk::Surface: null x-display"
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);
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debug::ensure(
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component.get_native_data().window,
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"Failed to initialize vk::Surface: null x-window"
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);
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m_surface = vk::Surface(
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static_cast<Instance *>(instance)->vk(),
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vk::Surface::CreateInfo {
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.display = component.get_native_data().display,
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.window = component.get_native_data().window,
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}
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);
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#elif defined(LIGHT_PLATFORM_WINDOWS)
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debug::ensure(
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component.get_native_data().window,
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"Failed to initialize vk::Surface: null win32 window handle"
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);
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m_surface = vk::Surface(
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static_cast<Instance *>(instance)->vk(),
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vk::Surface::CreateInfo {
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.window = component.get_native_data().window,
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}
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);
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#else
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#error "Unsupported platform"
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#endif
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}
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[[nodiscard]] auto Surface::get_framebuffer_size() const -> math::uvec2
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{
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return m_surface_entity.get<surface::SurfaceComponent>().get_resolution();
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}
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} // namespace lt::renderer::vkb
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