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winevulkan: Simplify wine_vkEnumeratePhysicalDevices(). 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-03-15 10:26:33 +01:00 committed by Alexandre Julliard
parent 76275505e0
commit 32eef26a7d
1 changed files with 8 additions and 23 deletions
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31
dlls/winevulkan/vulkan.c
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@ -838,42 +838,27 @@ static VkResult WINAPI wine_vkEnumerateInstanceExtensionProperties(const char *l
return res;
}
VkResult WINAPI wine_vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *device_count,
VkResult WINAPI wine_vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *count,
VkPhysicalDevice *devices)
{
VkResult res;
unsigned int i, num_copies;
unsigned int i;
TRACE("%p %p %p\n", instance, device_count, devices);
TRACE("%p %p %p\n", instance, count, devices);
if (!devices)
{
*device_count = instance->num_phys_devs;
*count = instance->num_phys_devs;
return VK_SUCCESS;
}
if (*device_count < instance->num_phys_devs)
{
/* Incomplete is a type of success used to signal the application
* that not all devices got copied.
*/
num_copies = *device_count;
res = VK_INCOMPLETE;
}
else
{
num_copies = instance->num_phys_devs;
res = VK_SUCCESS;
}
for (i = 0; i < num_copies; i++)
*count = min(*count, instance->num_phys_devs);
for (i = 0; i < *count; i++)
{
devices[i] = instance->phys_devs[i];
}
*device_count = num_copies;
TRACE("Returning %u devices\n", *device_count);
return res;
TRACE("Returning %u devices.\n", *count);
return *count < instance->num_phys_devs ? VK_INCOMPLETE : VK_SUCCESS;
}
void WINAPI wine_vkFreeCommandBuffers(VkDevice device, VkCommandPool pool, uint32_t count,