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Fix buffer and image binding

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This commit is contained in:
msiglreith 2018-01-07 23:39:06 +01:00
parent fb6d185e5f
commit 84dcbf309a
1 changed files with 16 additions and 12 deletions
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28
libportability-gfx/src/impls.rs
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@ -430,14 +430,16 @@ pub extern "C" fn gfxBindBufferMemory(
memory: VkDeviceMemory,
memoryOffset: VkDeviceSize,
) -> VkResult {
*buffer = match *buffer {
Buffer::Buffer(_) => panic!("An Buffer can only be bound once!"),
Buffer::Unbound(ref mut unbound) => {
Buffer::Buffer(unsafe {
let temp = unsafe { mem::zeroed() };
*buffer = match mem::replace(&mut *buffer, temp) {
Buffer::Buffer(_) => panic!("An non-sparse buffer can only be bound once!"),
Buffer::Unbound(unbound) => {
Buffer::Buffer(
gpu.device
.bind_buffer_memory_raw(&memory, memoryOffset, unbound)
.bind_buffer_memory(&memory, memoryOffset, unbound)
.unwrap() // TODO
})
)
}
};
@ -450,14 +452,16 @@ pub extern "C" fn gfxBindImageMemory(
memory: VkDeviceMemory,
memoryOffset: VkDeviceSize,
) -> VkResult {
*image = match *image {
Image::Image(_) => panic!("An Image can only be bound once!"),
Image::Unbound(ref mut unbound) => {
Image::Image(unsafe {
let temp = unsafe { mem::zeroed() };
*image = match mem::replace(&mut *image, temp) {
Image::Image(_) => panic!("An non-sparse image can only be bound once!"),
Image::Unbound(unbound) => {
Image::Image(
gpu.device
.bind_image_memory_raw(&memory, memoryOffset, unbound)
.bind_image_memory(&memory, memoryOffset, unbound)
.unwrap() // TODO
})
)
}
};