module Resource.Texture.Ktx1
( load
, loadBytes
, loadKtx1
) where
import RIO
import Codec.Ktx qualified as Ktx1
import Data.ByteString.Unsafe (unsafeUseAsCStringLen)
import Data.Text qualified as Text
import Data.Vector qualified as Vector
import Foreign qualified
import GHC.Stack (withFrozenCallStack)
import Vulkan.Core10 qualified as Vk
import Vulkan.Utils.FromGL qualified as FromGL
import VulkanMemoryAllocator qualified as VMA
import Engine.Vulkan.Types (HasVulkan(..), MonadVulkan, Queues)
import Resource.Image (AllocatedImage(..))
import Resource.Image qualified as Image
import Resource.Source (Source(..))
import Resource.Source qualified as Source
import Resource.Texture (Texture(..), TextureLayers(..))
import Resource.Texture qualified as Texture
load
:: ( TextureLayers a
, MonadVulkan env m
, MonadThrow m
, HasLogFunc env
, Typeable a
, HasCallStack
)
=> Queues Vk.CommandPool
-> Source
-> m (Texture a)
load :: forall a env (m :: * -> *).
(TextureLayers a, MonadVulkan env m, MonadThrow m, HasLogFunc env,
Typeable a, HasCallStack) =>
Queues CommandPool -> Source -> m (Texture a)
load Queues CommandPool
pool Source
source =
(HasCallStack => m (Texture a)) -> m (Texture a)
forall a. HasCallStack => (HasCallStack => a) -> a
withFrozenCallStack ((HasCallStack => m (Texture a)) -> m (Texture a))
-> (HasCallStack => m (Texture a)) -> m (Texture a)
forall a b. (a -> b) -> a -> b
$
(ByteString -> m (Texture a)) -> Source -> m (Texture a)
forall a (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, Typeable a,
HasCallStack) =>
(ByteString -> m a) -> Source -> m a
Source.load (Queues CommandPool -> ByteString -> m (Texture a)
forall a env (m :: * -> *).
(TextureLayers a, MonadVulkan env m, MonadThrow m,
HasLogFunc env) =>
Queues CommandPool -> ByteString -> m (Texture a)
loadBytes Queues CommandPool
pool) Source
source
loadBytes
:: ( TextureLayers a
, MonadVulkan env m
, MonadThrow m
, HasLogFunc env
)
=> Queues Vk.CommandPool
-> ByteString
-> m (Texture a)
loadBytes :: forall a env (m :: * -> *).
(TextureLayers a, MonadVulkan env m, MonadThrow m,
HasLogFunc env) =>
Queues CommandPool -> ByteString -> m (Texture a)
loadBytes Queues CommandPool
pool ByteString
bytes = do
case ByteString -> Either (ByteOffset, String) Ktx
Ktx1.fromByteString ByteString
bytes of
Left (ByteOffset
offset, String
err) -> do
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logError (Utf8Builder -> m ()) -> Utf8Builder -> m ()
forall a b. (a -> b) -> a -> b
$ Utf8Builder
"Texture load error: " Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> String -> Utf8Builder
forall a. IsString a => String -> a
fromString String
err
TextureError -> m (Texture a)
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM (TextureError -> m (Texture a)) -> TextureError -> m (Texture a)
forall a b. (a -> b) -> a -> b
$ ByteOffset -> Text -> TextureError
Texture.LoadError ByteOffset
offset (String -> Text
Text.pack String
err)
Right Ktx
ktx1 ->
Queues CommandPool -> Ktx -> m (Texture a)
forall a (m :: * -> *) env.
(TextureLayers a, MonadVulkan env m, MonadThrow m,
HasLogFunc env) =>
Queues CommandPool -> Ktx -> m (Texture a)
loadKtx1 Queues CommandPool
pool Ktx
ktx1
loadKtx1
:: forall a m env
. ( TextureLayers a
, MonadVulkan env m
, MonadThrow m
, HasLogFunc env
)
=> Queues Vk.CommandPool
-> Ktx1.Ktx
-> m (Texture a)
loadKtx1 :: forall a (m :: * -> *) env.
(TextureLayers a, MonadVulkan env m, MonadThrow m,
HasLogFunc env) =>
Queues CommandPool -> Ktx -> m (Texture a)
loadKtx1 Queues CommandPool
pool Ktx1.Ktx{Header
$sel:header:Ktx :: Ktx -> Header
header :: Header
header, $sel:images:Ktx :: Ktx -> MipLevels
images=MipLevels
ktxImages} = do
env
context <- m env
forall r (m :: * -> *). MonadReader r m => m r
ask
let vma :: Allocator
vma = env -> Allocator
forall a. HasVulkan a => a -> Allocator
getAllocator env
context
let
skipMips :: Int
skipMips = Int
0
mipsSkipped :: Int
mipsSkipped = Int -> Int -> Int
forall a. Ord a => a -> a -> a
min (MipLevels -> Int
forall a. Vector a -> Int
Vector.length MipLevels
ktxImages Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1) Int
skipMips
images :: MipLevels
images = Int -> MipLevels -> MipLevels
forall a. Int -> Vector a -> Vector a
Vector.drop Int
mipsSkipped MipLevels
ktxImages
mipLevels :: Word32
mipLevels = Header -> Word32
Ktx1.numberOfMipmapLevels Header
header Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
- Int -> Word32
forall a b. (Integral a, Num b) => a -> b
fromIntegral Int
mipsSkipped
Bool -> m () -> m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (MipLevels -> Bool
forall a. Vector a -> Bool
Vector.null MipLevels
images) (m () -> m ()) -> m () -> m ()
forall a b. (a -> b) -> a -> b
$
TextureError -> m ()
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM (TextureError -> m ()) -> TextureError -> m ()
forall a b. (a -> b) -> a -> b
$ ByteOffset -> Text -> TextureError
Texture.LoadError ByteOffset
0 Text
"At least one image must be present in KTX"
Bool -> m () -> m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
mipLevels Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== MipLevels -> Int
forall a. Vector a -> Int
Vector.length MipLevels
images) (m () -> m ()) -> m () -> m ()
forall a b. (a -> b) -> a -> b
$
TextureError -> m ()
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM (TextureError -> m ()) -> TextureError -> m ()
forall a b. (a -> b) -> a -> b
$ Word32 -> Int -> TextureError
Texture.MipLevelsError Word32
mipLevels (MipLevels -> Int
forall a. Vector a -> Int
Vector.length MipLevels
images)
Format
format <- case Header -> Word32
Ktx1.glInternalFormat Header
header of
Word32
36492 ->
Format -> m Format
forall (f :: * -> *) a. Applicative f => a -> f a
pure Format
Vk.FORMAT_BC7_SRGB_BLOCK
Word32
other ->
case Word32 -> Maybe Format
forall a. (Eq a, Num a) => a -> Maybe Format
FromGL.internalFormat Word32
other of
Maybe Format
Nothing ->
String -> m Format
forall a. HasCallStack => String -> a
error (String -> m Format) -> String -> m Format
forall a b. (a -> b) -> a -> b
$ String
"Unexpected glInternalFormat: " String -> String -> String
forall a. Semigroup a => a -> a -> a
<> Word32 -> String
forall a. Show a => a -> String
show Word32
other
Just Format
fmt ->
Format -> m Format
forall (f :: * -> *) a. Applicative f => a -> f a
pure Format
fmt
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logDebug (Utf8Builder -> m ()) -> Utf8Builder -> m ()
forall a b. (a -> b) -> a -> b
$ [Utf8Builder] -> Utf8Builder
forall a. Monoid a => [a] -> a
mconcat
[ Utf8Builder
"Loading format "
, Word32 -> Utf8Builder
forall a. Display a => a -> Utf8Builder
display (Word32 -> Utf8Builder) -> Word32 -> Utf8Builder
forall a b. (a -> b) -> a -> b
$ Header -> Word32
Ktx1.glInternalFormat Header
header
, Utf8Builder
" as "
, Format -> Utf8Builder
forall a. Show a => a -> Utf8Builder
displayShow Format
format
]
let
extent :: Extent3D
extent = Extent3D :: Word32 -> Word32 -> Word32 -> Extent3D
Vk.Extent3D
{ $sel:width:Extent3D :: Word32
Vk.width = Header -> Word32
Ktx1.pixelWidth Header
header Word32 -> Int -> Word32
forall a. Bits a => a -> Int -> a
`Foreign.shiftR` Int
mipsSkipped
, $sel:height:Extent3D :: Word32
Vk.height = Header -> Word32
Ktx1.pixelHeight Header
header Word32 -> Int -> Word32
forall a. Bits a => a -> Int -> a
`Foreign.shiftR` Int
mipsSkipped
, $sel:depth:Extent3D :: Word32
Vk.depth = Word32 -> Word32 -> Word32
forall a. Ord a => a -> a -> a
max Word32
1 (Word32 -> Word32) -> Word32 -> Word32
forall a b. (a -> b) -> a -> b
$ Header -> Word32
Ktx1.pixelDepth Header
header
}
arrayLayers :: Word32
arrayLayers = Word32 -> Word32 -> Word32
forall a. Ord a => a -> a -> a
max Word32
1 (Word32 -> Word32) -> Word32 -> Word32
forall a b. (a -> b) -> a -> b
$ Header -> Word32
Ktx1.numberOfArrayElements Header
header
Bool -> m () -> m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Word32
arrayLayers Word32 -> Word32 -> Bool
forall a. Eq a => a -> a -> Bool
== Word32
1) do
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logError Utf8Builder
"TODO: arrayLayers > 1"
TextureError -> m ()
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM (TextureError -> m ()) -> TextureError -> m ()
forall a b. (a -> b) -> a -> b
$ Word32 -> Word32 -> TextureError
Texture.ArrayError Word32
1 Word32
arrayLayers
let
numLayers :: Word32
numLayers = Header -> Word32
Ktx1.numberOfFaces Header
header
mipSizes :: Vector Word32
mipSizes = (MipLevel -> Word32) -> MipLevels -> Vector Word32
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
(*) Word32
numLayers (Word32 -> Word32) -> (MipLevel -> Word32) -> MipLevel -> Word32
forall b c a. (b -> c) -> (a -> b) -> a -> c
. MipLevel -> Word32
Ktx1.imageSize) MipLevels
images
offsets' :: Vector Word32
offsets' = (Word32 -> Word32 -> Word32)
-> Word32 -> Vector Word32 -> Vector Word32
forall a b. (a -> b -> a) -> a -> Vector b -> Vector a
Vector.scanl' Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
(+) Word32
0 Vector Word32
mipSizes
totalSize :: Word32
totalSize = Vector Word32 -> Word32
forall a. Vector a -> a
Vector.last Vector Word32
offsets'
offsets :: Vector Word32
offsets = Vector Word32 -> Vector Word32
forall a. Vector a -> Vector a
Vector.init Vector Word32
offsets'
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logDebug (Utf8Builder -> m ()) -> Utf8Builder -> m ()
forall a b. (a -> b) -> a -> b
$ Utf8Builder
"mipSizes: " Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> Vector Word32 -> Utf8Builder
forall a. Show a => a -> Utf8Builder
displayShow Vector Word32
mipSizes
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logDebug (Utf8Builder -> m ()) -> Utf8Builder -> m ()
forall a b. (a -> b) -> a -> b
$ Utf8Builder
"offsets: " Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> Vector Word32 -> Utf8Builder
forall a. Show a => a -> Utf8Builder
displayShow Vector Word32
offsets
(Image
image, Allocation
allocation, AllocationInfo
_info) <- Allocator
-> ImageCreateInfo '[]
-> AllocationCreateInfo
-> m (Image, Allocation, AllocationInfo)
forall (a :: [*]) (io :: * -> *).
(Extendss ImageCreateInfo a, PokeChain a, MonadIO io) =>
Allocator
-> ImageCreateInfo a
-> AllocationCreateInfo
-> io (Image, Allocation, AllocationInfo)
VMA.createImage
Allocator
vma
(Format -> Extent3D -> Word32 -> Word32 -> ImageCreateInfo '[]
Texture.imageCI Format
format Extent3D
extent Word32
mipLevels Word32
numLayers)
AllocationCreateInfo
Texture.imageAllocationCI
env
-> Queues CommandPool
-> Image
-> Word32
-> Word32
-> Format
-> ("old" ::: ImageLayout)
-> ("old" ::: ImageLayout)
-> m ()
forall context (m :: * -> *).
(HasVulkan context, MonadUnliftIO m) =>
context
-> Queues CommandPool
-> Image
-> Word32
-> Word32
-> Format
-> ("old" ::: ImageLayout)
-> ("old" ::: ImageLayout)
-> m ()
Image.transitionLayout
env
context
Queues CommandPool
pool
Image
image
Word32
mipLevels
Word32
numLayers
Format
format
"old" ::: ImageLayout
Vk.IMAGE_LAYOUT_UNDEFINED
"old" ::: ImageLayout
Vk.IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL
Bool -> m () -> m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Word32
numLayers Word32 -> Word32 -> Bool
forall a. Eq a => a -> a -> Bool
== forall a. TextureLayers a => Word32
textureLayers @a) (m () -> m ()) -> m () -> m ()
forall a b. (a -> b) -> a -> b
$
TextureError -> m ()
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM (TextureError -> m ()) -> TextureError -> m ()
forall a b. (a -> b) -> a -> b
$ Word32 -> Word32 -> TextureError
Texture.ArrayError (forall a. TextureLayers a => Word32
textureLayers @a) Word32
numLayers
Allocator
-> BufferCreateInfo '[]
-> AllocationCreateInfo
-> (m (Buffer, Allocation, AllocationInfo)
-> ((Buffer, Allocation, AllocationInfo) -> m ())
-> ((Buffer, Allocation, AllocationInfo) -> m ())
-> m ())
-> ((Buffer, Allocation, AllocationInfo) -> m ())
-> m ()
forall (a :: [*]) (io :: * -> *) r.
(Extendss BufferCreateInfo a, PokeChain a, MonadIO io) =>
Allocator
-> BufferCreateInfo a
-> AllocationCreateInfo
-> (io (Buffer, Allocation, AllocationInfo)
-> ((Buffer, Allocation, AllocationInfo) -> io ()) -> r)
-> r
VMA.withBuffer Allocator
vma (Word32 -> BufferCreateInfo '[]
forall a. Integral a => a -> BufferCreateInfo '[]
Texture.stageBufferCI Word32
totalSize) AllocationCreateInfo
Texture.stageAllocationCI m (Buffer, Allocation, AllocationInfo)
-> ((Buffer, Allocation, AllocationInfo) -> m ())
-> ((Buffer, Allocation, AllocationInfo) -> m ())
-> m ()
forall (m :: * -> *) a b c.
MonadUnliftIO m =>
m a -> (a -> m b) -> (a -> m c) -> m c
bracket \(Buffer
staging, Allocation
stage, AllocationInfo
stageInfo) -> do
let ixMipImages :: Vector (Word32, Word32, MipLevel)
ixMipImages = Vector Word32
-> Vector Word32 -> MipLevels -> Vector (Word32, Word32, MipLevel)
forall a b c. Vector a -> Vector b -> Vector c -> Vector (a, b, c)
Vector.zip3 ([Word32] -> Vector Word32
forall a. [a] -> Vector a
Vector.fromList [Word32
0..]) Vector Word32
offsets MipLevels
images
Vector (Word32, Word32, MipLevel)
-> ((Word32, Word32, MipLevel) -> m ()) -> m ()
forall (m :: * -> *) a b. Monad m => Vector a -> (a -> m b) -> m ()
Vector.forM_ Vector (Word32, Word32, MipLevel)
ixMipImages \(Word32
mipIx, Word32
offset, Ktx1.MipLevel{Word32
imageSize :: Word32
$sel:imageSize:MipLevel :: MipLevel -> Word32
imageSize, Vector ArrayElement
$sel:arrayElements:MipLevel :: MipLevel -> Vector ArrayElement
arrayElements :: Vector ArrayElement
arrayElements}) -> do
let ixArrayElements :: Vector (Word32, ArrayElement)
ixArrayElements = Vector Word32
-> Vector ArrayElement -> Vector (Word32, ArrayElement)
forall a b. Vector a -> Vector b -> Vector (a, b)
Vector.zip ([Word32] -> Vector Word32
forall a. [a] -> Vector a
Vector.fromList [Word32
0..]) Vector ArrayElement
arrayElements
Vector (Word32, ArrayElement)
-> ((Word32, ArrayElement) -> m ()) -> m ()
forall (m :: * -> *) a b. Monad m => Vector a -> (a -> m b) -> m ()
Vector.forM_ Vector (Word32, ArrayElement)
ixArrayElements \(Word32
arrayIx, Ktx1.ArrayElement{Vector Face
$sel:faces:ArrayElement :: ArrayElement -> Vector Face
faces :: Vector Face
faces}) -> do
let ixFaces :: Vector (Word32, Face)
ixFaces = Vector Word32 -> Vector Face -> Vector (Word32, Face)
forall a b. Vector a -> Vector b -> Vector (a, b)
Vector.zip ([Word32] -> Vector Word32
forall a. [a] -> Vector a
Vector.fromList [Word32
0..]) Vector Face
faces
Vector (Word32, Face) -> ((Word32, Face) -> m ()) -> m ()
forall (m :: * -> *) a b. Monad m => Vector a -> (a -> m b) -> m ()
Vector.forM_ Vector (Word32, Face)
ixFaces \(Word32
faceIx, Ktx1.Face{Vector ZSlice
$sel:zSlices:Face :: Face -> Vector ZSlice
zSlices :: Vector ZSlice
zSlices}) -> do
let ixSlices :: Vector (Word32, ZSlice)
ixSlices = Vector Word32 -> Vector ZSlice -> Vector (Word32, ZSlice)
forall a b. Vector a -> Vector b -> Vector (a, b)
Vector.zip ([Word32] -> Vector Word32
forall a. [a] -> Vector a
Vector.fromList [Word32
0..]) Vector ZSlice
zSlices
Vector (Word32, ZSlice) -> ((Word32, ZSlice) -> m ()) -> m ()
forall (m :: * -> *) a b. Monad m => Vector a -> (a -> m b) -> m ()
Vector.forM_ Vector (Word32, ZSlice)
ixSlices \(Word32
sliceIx, Ktx1.ZSlice{ByteString
$sel:block:ZSlice :: ZSlice -> ByteString
block :: ByteString
block}) -> do
let
indices :: Utf8Builder
indices = [Utf8Builder] -> Utf8Builder
forall a. Monoid a => [a] -> a
mconcat
[ Utf8Builder
"["
, Utf8Builder
" mip:" Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> forall a. Display a => a -> Utf8Builder
display @Word32 Word32
mipIx
, Utf8Builder
" arr:" Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> forall a. Display a => a -> Utf8Builder
display @Word32 Word32
arrayIx
, Utf8Builder
" fac:" Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> forall a. Display a => a -> Utf8Builder
display @Word32 Word32
faceIx
, Utf8Builder
" slc:" Utf8Builder -> Utf8Builder -> Utf8Builder
forall a. Semigroup a => a -> a -> a
<> forall a. Display a => a -> Utf8Builder
display @Word32 Word32
sliceIx
, Utf8Builder
" ]"
]
let blockOffset :: Word32
blockOffset = Word32
offset Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
+ Word32
faceIx Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
* Word32
imageSize
let sectionPtr :: Ptr Any
sectionPtr = Ptr () -> Int -> Ptr Any
forall a b. Ptr a -> Int -> Ptr b
Foreign.plusPtr (AllocationInfo -> Ptr ()
VMA.mappedData AllocationInfo
stageInfo) (Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
blockOffset)
Utf8Builder -> m ()
forall (m :: * -> *) env.
(MonadIO m, MonadReader env m, HasLogFunc env, HasCallStack) =>
Utf8Builder -> m ()
logDebug (Utf8Builder -> m ()) -> Utf8Builder -> m ()
forall a b. (a -> b) -> a -> b
$ [Utf8Builder] -> Utf8Builder
forall a. Monoid a => [a] -> a
mconcat
[ Utf8Builder
indices
, Utf8Builder
" base offset = "
, Word32 -> Utf8Builder
forall a. Display a => a -> Utf8Builder
display Word32
offset
, Utf8Builder
" image offset = "
, Word32 -> Utf8Builder
forall a. Display a => a -> Utf8Builder
display (Word32 -> Utf8Builder) -> Word32 -> Utf8Builder
forall a b. (a -> b) -> a -> b
$ Word32
faceIx Word32 -> Word32 -> Word32
forall a. Num a => a -> a -> a
* Word32
imageSize
, Utf8Builder
" image size = "
, Word32 -> Utf8Builder
forall a. Display a => a -> Utf8Builder
display Word32
imageSize
]
IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ ByteString -> (CStringLen -> IO ()) -> IO ()
forall a. ByteString -> (CStringLen -> IO a) -> IO a
unsafeUseAsCStringLen ByteString
block \(Ptr CChar
pixelsPtr, Int
pixelBytes) -> do
if Int
pixelBytes Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
/= Word32 -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral Word32
imageSize then
String -> IO ()
forall a. HasCallStack => String -> a
error String
"assert: MipLevel.imageSize matches block.pixelBytes"
else
Ptr Any -> Ptr Any -> Int -> IO ()
forall a. Ptr a -> Ptr a -> Int -> IO ()
Foreign.copyBytes Ptr Any
sectionPtr (Ptr CChar -> Ptr Any
forall a b. Ptr a -> Ptr b
Foreign.castPtr Ptr CChar
pixelsPtr) Int
pixelBytes
Allocator
-> Allocation
-> ("offset" ::: DeviceSize)
-> ("offset" ::: DeviceSize)
-> m ()
forall (io :: * -> *).
MonadIO io =>
Allocator
-> Allocation
-> ("offset" ::: DeviceSize)
-> ("offset" ::: DeviceSize)
-> io ()
VMA.flushAllocation Allocator
vma Allocation
stage "offset" ::: DeviceSize
0 "offset" ::: DeviceSize
Vk.WHOLE_SIZE
env
-> Queues CommandPool
-> Buffer
-> Image
-> Extent3D
-> Vector Word32
-> Word32
-> m ()
forall context (t :: * -> *) deviceSize (m :: * -> *).
(HasVulkan context, Foldable t, Integral deviceSize,
MonadUnliftIO m) =>
context
-> Queues CommandPool
-> Buffer
-> Image
-> Extent3D
-> ("mip offsets" ::: t deviceSize)
-> Word32
-> m ()
Image.copyBufferToImage
env
context
Queues CommandPool
pool
Buffer
staging
Image
image
Extent3D
extent
Vector Word32
offsets
Word32
numLayers
env
-> Queues CommandPool
-> Image
-> Word32
-> Word32
-> Format
-> ("old" ::: ImageLayout)
-> ("old" ::: ImageLayout)
-> m ()
forall context (m :: * -> *).
(HasVulkan context, MonadUnliftIO m) =>
context
-> Queues CommandPool
-> Image
-> Word32
-> Word32
-> Format
-> ("old" ::: ImageLayout)
-> ("old" ::: ImageLayout)
-> m ()
Image.transitionLayout
env
context
Queues CommandPool
pool
Image
image
Word32
mipLevels
Word32
numLayers
Format
format
"old" ::: ImageLayout
Vk.IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL
"old" ::: ImageLayout
Vk.IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL
ImageView
imageView <- env -> Image -> Format -> Word32 -> Word32 -> m ImageView
forall (io :: * -> *) context.
(MonadIO io, HasVulkan context) =>
context -> Image -> Format -> Word32 -> Word32 -> io ImageView
Texture.createImageView
env
context
Image
image
Format
format
Word32
mipLevels
Word32
numLayers
let
extent2d :: Extent2D
extent2d =
let
Vk.Extent3D{Word32
depth :: Word32
height :: Word32
width :: Word32
$sel:depth:Extent3D :: Extent3D -> Word32
$sel:height:Extent3D :: Extent3D -> Word32
$sel:width:Extent3D :: Extent3D -> Word32
..} = Extent3D
extent
in
Extent2D :: Word32 -> Word32 -> Extent2D
Vk.Extent2D{Word32
$sel:width:Extent2D :: Word32
$sel:height:Extent2D :: Word32
height :: Word32
width :: Word32
..}
allocatedImage :: AllocatedImage
allocatedImage = AllocatedImage :: Allocation
-> Extent2D
-> Format
-> Image
-> ImageView
-> ImageSubresourceRange
-> AllocatedImage
AllocatedImage
{ $sel:aiAllocation:AllocatedImage :: Allocation
aiAllocation = Allocation
allocation
, $sel:aiExtent:AllocatedImage :: Extent2D
aiExtent = Extent2D
extent2d
, $sel:aiFormat:AllocatedImage :: Format
aiFormat = Format
format
, $sel:aiImage:AllocatedImage :: Image
aiImage = Image
image
, $sel:aiImageView:AllocatedImage :: ImageView
aiImageView = ImageView
imageView
, $sel:aiImageRange:AllocatedImage :: ImageSubresourceRange
aiImageRange = ImageAspectFlags -> Word32 -> Word32 -> ImageSubresourceRange
Image.subresource ImageAspectFlags
Vk.IMAGE_ASPECT_COLOR_BIT Word32
mipLevels Word32
numLayers
}
pure Texture :: forall a. Format -> Word32 -> Word32 -> AllocatedImage -> Texture a
Texture
{ $sel:tFormat:Texture :: Format
tFormat = Format
format
, $sel:tMipLevels:Texture :: Word32
tMipLevels = Word32
mipLevels
, $sel:tLayers:Texture :: Word32
tLayers = Word32
numLayers
, $sel:tAllocatedImage:Texture :: AllocatedImage
tAllocatedImage = AllocatedImage
allocatedImage
}