diff options
Diffstat (limited to 'vulkan/libvulkan/loader.cpp')
-rw-r--r-- | vulkan/libvulkan/loader.cpp | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/vulkan/libvulkan/loader.cpp b/vulkan/libvulkan/loader.cpp index 0313f7e87e..34ec77cd79 100644 --- a/vulkan/libvulkan/loader.cpp +++ b/vulkan/libvulkan/loader.cpp @@ -455,40 +455,6 @@ VkResult EnumeratePhysicalDevices_Bottom(VkInstance vkinstance, return VK_SUCCESS; } -VKAPI_ATTR -VkResult EnumerateDeviceExtensionProperties_Bottom( - VkPhysicalDevice pdev, - const char* layer_name, - uint32_t* properties_count, - VkExtensionProperties* properties) { - (void)layer_name; - - Instance& instance = GetDispatchParent(pdev); - - size_t gpu_idx = 0; - while (instance.physical_devices[gpu_idx] != pdev) - gpu_idx++; - const DeviceExtensionSet driver_extensions = - instance.physical_device_driver_extensions[gpu_idx]; - - // We only support VK_KHR_swapchain if the GPU supports - // VK_ANDROID_native_buffer - VkExtensionProperties* available = static_cast<VkExtensionProperties*>( - alloca(kDeviceExtensionCount * sizeof(VkExtensionProperties))); - uint32_t num_extensions = 0; - if (driver_extensions[kANDROID_native_buffer]) { - available[num_extensions++] = VkExtensionProperties{ - VK_KHR_SWAPCHAIN_EXTENSION_NAME, VK_KHR_SWAPCHAIN_SPEC_VERSION}; - } - - if (!properties || *properties_count > num_extensions) - *properties_count = num_extensions; - if (properties) - std::copy(available, available + *properties_count, properties); - - return *properties_count < num_extensions ? VK_INCOMPLETE : VK_SUCCESS; -} - void DestroyInstance_Bottom(VkInstance vkinstance, const VkAllocationCallbacks* allocator) { Instance& instance = GetDispatchParent(vkinstance); |