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Relax MonadUnliftIO constraint on vulkanInit (#65)

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sheaf 2021-06-20 21:17:58 +02:00 committed by GitHub
parent c4f3a1e0b9
commit 1d6b7cc97b
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1 changed files with 8 additions and 2 deletions
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10
src/DearImGui/Vulkan.hs
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@ -91,8 +91,11 @@ withVulkan initInfo renderPass action =
vulkanShutdown
( \ ( _, initResult ) -> action initResult )
-- | Wraps @ImGui_ImplVulkan_Init@
vulkanInit :: MonadUnliftIO m => InitInfo -> Vulkan.RenderPass -> m (FunPtr (Vulkan.Result -> IO ()), Bool)
-- | Wraps @ImGui_ImplVulkan_Init@.
--
-- Use 'vulkanShutdown' to clean up on shutdown.
-- Prefer using 'withVulkan' when possible, as it automatically handles cleanup.
vulkanInit :: MonadIO m => InitInfo -> Vulkan.RenderPass -> m (FunPtr (Vulkan.Result -> IO ()), Bool)
vulkanInit ( InitInfo {..} ) renderPass = do
let
instancePtr :: Ptr Vulkan.Instance_T
@ -133,6 +136,9 @@ vulkanInit ( InitInfo {..} ) renderPass = do
}|]
pure ( checkResultFunPtr, initResult /= 0 )
-- | Wraps @ImGui_ImplVulkan_Shutdown@.
--
-- Counterpart to 'vulkanInit', for clean-up.
vulkanShutdown :: MonadIO m => (FunPtr a, b) -> m ()
vulkanShutdown ( checkResultFunPtr, _ ) = liftIO do
[C.exp| void { ImGui_ImplVulkan_Shutdown(); } |]