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anv: implement ICD interface v4 

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Eric Engestrom 2019-09-08 00:11:01 +03:00 committed by Lionel Landwerlin
parent 19db95e78e
commit 3c1a24de07
1 changed files with 29 additions and 1 deletions
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30
src/intel/vulkan/anv_device.c
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@ -2021,6 +2021,31 @@ PFN_vkVoidFunction anv_GetDeviceProcAddr(
return device->dispatch.entrypoints[idx];
}
/* With version 4+ of the loader interface the ICD should expose
* vk_icdGetPhysicalDeviceProcAddr()
*/
PUBLIC
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetPhysicalDeviceProcAddr(
VkInstance _instance,
const char* pName);
PFN_vkVoidFunction vk_icdGetPhysicalDeviceProcAddr(
VkInstance _instance,
const char* pName)
{
ANV_FROM_HANDLE(anv_instance, instance, _instance);
if (!pName || !instance)
return NULL;
int idx = anv_get_physical_device_entrypoint_index(pName);
if (idx < 0)
return NULL;
return instance->physicalDevice.dispatch.entrypoints[idx];
}
VkResult
anv_CreateDebugReportCallbackEXT(VkInstance _instance,
const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
@ -4090,7 +4115,10 @@ vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t* pSupportedVersion)
* - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
* vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
* because the loader no longer does so.
*
* - Loader interface v4 differs from v3 in:
* - The ICD must implement vk_icdGetPhysicalDeviceProcAddr().
*/
*pSupportedVersion = MIN2(*pSupportedVersion, 3u);
*pSupportedVersion = MIN2(*pSupportedVersion, 4u);
return VK_SUCCESS;
}