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Emir
43 lines
1.1 KiB
Odin
43 lines
1.1 KiB
Odin
package wgpu_sdl2_glue
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import "vendor:sdl2"
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import "vendor:wgpu"
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GetSurface :: proc(instance: wgpu.Instance, window: ^sdl2.Window) -> wgpu.Surface {
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window_info: sdl2.SysWMinfo
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sdl2.GetWindowWMInfo(window, &window_info)
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if window_info.subsystem == .WAYLAND {
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display := window_info.info.wl.display
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surface := window_info.info.wl.surface
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return wgpu.InstanceCreateSurface(
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instance,
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&wgpu.SurfaceDescriptor{
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nextInChain = &wgpu.SurfaceDescriptorFromWaylandSurface{
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chain = {
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sType = .SurfaceDescriptorFromWaylandSurface,
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},
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display = display,
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surface = surface,
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},
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},
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)
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} else if window_info.subsystem == .X11 {
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display := window_info.info.x11.display
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window := window_info.info.x11.window
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return wgpu.InstanceCreateSurface(
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instance,
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&wgpu.SurfaceDescriptor{
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nextInChain = &wgpu.SurfaceDescriptorFromXlibWindow{
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chain = {
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sType = .SurfaceDescriptorFromXlibWindow,
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},
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display = display,
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window = u64(window),
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},
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},
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)
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} else {
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panic("wgpu sdl2 glue: unsupported platform, expected Wayland or X11")
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}
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}
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