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lavapipe: implement vkGetDevice*MemoryRequirements

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for maint4

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15378>
This commit is contained in:
Mike Blumenkrantz 2022-03-14 10:27:46 -04:00
parent 49cac7b33d
commit 987e8a5a0c
1 changed files with 44 additions and 0 deletions
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44
src/gallium/frontends/lavapipe/lvp_device.c
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@ -1892,6 +1892,50 @@ VKAPI_ATTR VkResult VKAPI_CALL lvp_InvalidateMappedMemoryRanges(
return VK_SUCCESS;
}
VKAPI_ATTR void lvp_GetDeviceBufferMemoryRequirements(
VkDevice _device,
const VkDeviceBufferMemoryRequirements* pInfo,
VkMemoryRequirements2* pMemoryRequirements)
{
pMemoryRequirements->memoryRequirements.memoryTypeBits = 1;
pMemoryRequirements->memoryRequirements.alignment = 64;
pMemoryRequirements->memoryRequirements.size = 0;
VkBuffer _buffer;
if (lvp_CreateBuffer(_device, pInfo->pCreateInfo, NULL, &_buffer) != VK_SUCCESS)
return;
LVP_FROM_HANDLE(lvp_buffer, buffer, _buffer);
pMemoryRequirements->memoryRequirements.size = buffer->total_size;
lvp_DestroyBuffer(_device, _buffer, NULL);
}
VKAPI_ATTR void lvp_GetDeviceImageSparseMemoryRequirements(
VkDevice device,
const VkDeviceImageMemoryRequirements* pInfo,
uint32_t* pSparseMemoryRequirementCount,
VkSparseImageMemoryRequirements2* pSparseMemoryRequirements)
{
stub();
}
VKAPI_ATTR void lvp_GetDeviceImageMemoryRequirements(
VkDevice _device,
const VkDeviceImageMemoryRequirements* pInfo,
VkMemoryRequirements2* pMemoryRequirements)
{
pMemoryRequirements->memoryRequirements.memoryTypeBits = 1;
pMemoryRequirements->memoryRequirements.alignment = 0;
pMemoryRequirements->memoryRequirements.size = 0;
VkImage _image;
if (lvp_CreateImage(_device, pInfo->pCreateInfo, NULL, &_image) != VK_SUCCESS)
return;
LVP_FROM_HANDLE(lvp_image, image, _image);
pMemoryRequirements->memoryRequirements.size = image->size;
pMemoryRequirements->memoryRequirements.alignment = image->alignment;
lvp_DestroyImage(_device, _image, NULL);
}
VKAPI_ATTR void VKAPI_CALL lvp_GetBufferMemoryRequirements(
VkDevice device,
VkBuffer _buffer,