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Diffstat (limited to 'video/out/vulkan/malloc.h')
-rw-r--r-- | video/out/vulkan/malloc.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/video/out/vulkan/malloc.h b/video/out/vulkan/malloc.h deleted file mode 100644 index 9b311ce311..0000000000 --- a/video/out/vulkan/malloc.h +++ /dev/null @@ -1,37 +0,0 @@ -#pragma once - -#include "common.h" - -void vk_malloc_init(struct mpvk_ctx *vk); -void vk_malloc_uninit(struct mpvk_ctx *vk); - -// Represents a single "slice" of generic (non-buffer) memory, plus some -// metadata for accounting. This struct is essentially read-only. -struct vk_memslice { - VkDeviceMemory vkmem; - size_t offset; - size_t size; - size_t slab_size; - void *priv; -}; - -void vk_free_memslice(struct mpvk_ctx *vk, struct vk_memslice slice); -bool vk_malloc_generic(struct mpvk_ctx *vk, VkMemoryRequirements reqs, - VkMemoryPropertyFlags flags, struct vk_memslice *out); - -// Represents a single "slice" of a larger buffer -struct vk_bufslice { - struct vk_memslice mem; // must be freed by the user when done - VkBuffer buf; // the buffer this memory was sliced from - // For persistently mapped buffers, this points to the first usable byte of - // this slice. - void *data; -}; - -// Allocate a buffer slice. This is more efficient than vk_malloc_generic for -// when the user needs lots of buffers, since it doesn't require -// creating/destroying lots of (little) VkBuffers. -bool vk_malloc_buffer(struct mpvk_ctx *vk, VkBufferUsageFlags bufFlags, - VkMemoryPropertyFlags memFlags, VkDeviceSize size, - VkDeviceSize alignment, bool exportable, - struct vk_bufslice *out); |