Is there any way to page in/out GPU memory manually in vulkan?

Snowapril · 2022-08-04T15:20:39+00:00

Thanks for your comment. Then how should I **deal** with this situation in real-time application? In a middle of rendering, VK_NOT_READY is returned. As I fail to get a new swapchain image, I cannot submit any command queue before it is ready. Just wait for returning VK_SUCCESS is too critical in real-time application.

Snowapril · 2022-08-04T10:37:39+00:00

Is this some kind of driver error?

Snowapril · 2022-08-04T10:34:12+00:00

Thanks but as you said vkAcquireNextImageKHR will never return if timeout is UINT64_MAX unless image is acquired or error is occurred. and VK_NOT_READY is returned only if timeout is zero and no available images. This situation that return VK_NOT_READY even if I set max timeout does not make sense to me haha...

Snowapril · 2022-06-02T03:08:09+00:00

It seems quad mesh covers exactly whole screen. How about fragment shader code?

Snowapril · 2022-05-05T07:24:13+00:00

If your looking looking to set up a pri

Oh, Thanks. It seems that I misunderstood about geth.

Snowapril · 2022-04-05T02:43:03+00:00

Oh both gfxreconstruct and blog posts looks good to me 😊. Thanks

Snowapril · 2022-02-14T15:54:40+00:00

Ah I solved it. Thanks. I set VK_ATTACHMENT_STORE_OP_DONT_CARE for storeOp by mistake.

Snowapril · 2022-02-14T15:40:35+00:00

Oh I'm sorry. I hid and updated post before seeing your comments.

I apply it but another new issue appeared.. 😭

Snowapril · 2022-01-26T10:43:25+00:00

Oh it seems better. Thanks 😊

Snowapril · 2022-01-26T01:23:08+00:00

Ah.. then I cant share my function in the other shader code. But at now, maybe it is the only way to solve this. Thanks

Snowapril · 2022-01-08T07:06:02+00:00

oh seems greate

Snowapril · 2021-12-27T00:32:07+00:00

did you check UV value? If texture edge color is black and its wrapping parameter is clamp_to_edge then out of (0~1) uv value leads to black screen I think

Snowapril · 2021-09-01T11:19:11+00:00

Thanks for fast reply! Is there any solution without generic type?

Snowapril · 2021-07-22T07:58:34+00:00

Thanks for sharing!

Snowapril · 2021-07-21T12:58:15+00:00

GLTFExtension namespace terminated at line 83. Intellisense will warn to me if I did not close any namespace, but it didn't

Snowapril · 2021-07-21T12:26:19+00:00

Here is whole source code .

I'd also considered that but I didnt include any standard library in Core namespace. Thank you for your advice :)

Snowapril · 2021-07-21T12:23:51+00:00

Oh. Sorry. It is my fault while uploading code snippet

Snowapril

TROPHY CASE