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vulkan: add helpers for device address range

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40385>
This commit is contained in:
Samuel Pitoiset 2025-12-02 09:00:29 +01:00 • committed by Marge Bot
parent 217dc750e7
commit 045c1fff7d
1 changed files with 32 additions and 0 deletions
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32
src/vulkan/runtime/vk_buffer.h
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@ -86,6 +86,38 @@ vk_buffer_range(const struct vk_buffer *buffer,
}
}
static inline VkDeviceAddressRangeKHR
vk_device_address_range(const struct vk_buffer *buffer,
VkDeviceSize offset,
VkDeviceSize range)
{
VkDeviceAddressRangeKHR addr_range = { 0 };
if (buffer) {
addr_range.address = vk_buffer_address(buffer, offset);
addr_range.size = vk_buffer_range(buffer, offset, range);
}
return addr_range;
}
static inline VkStridedDeviceAddressRangeKHR
vk_strided_device_address_range(const struct vk_buffer *buffer,
VkDeviceSize offset,
VkDeviceSize range,
VkDeviceSize stride)
{
VkStridedDeviceAddressRangeKHR addr_range = { 0 };
if (buffer) {
addr_range.address = vk_buffer_address(buffer, offset);
addr_range.size = vk_buffer_range(buffer, offset, range);
addr_range.stride = stride;
}
return addr_range;
}
#ifdef __cplusplus
}
#endif