From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Date: Mon, 29 Jul 2019 13:00:00 +0000 (+0300)
Subject: include/vulkan: bump vk_android_native_buffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=161b5f00db633642ded422fb4bdf7eaa56f50cda;p=mesa.git

include/vulkan: bump vk_android_native_buffer

Taken off https://android.googlesource.com/platform/frameworks/native/+/refs/tags/android-9.0.0_r45/vulkan/include/vulkan/vk_android_native_buffer.h

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/include/vulkan/vk_android_native_buffer.h b/include/vulkan/vk_android_native_buffer.h
index a658b49243d..8a777407ff3 100644
--- a/include/vulkan/vk_android_native_buffer.h
+++ b/include/vulkan/vk_android_native_buffer.h
@@ -13,13 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #ifndef __VK_ANDROID_NATIVE_BUFFER_H__
 #define __VK_ANDROID_NATIVE_BUFFER_H__
 
 /* MESA: A hack to avoid #ifdefs in driver code. */
 #ifdef ANDROID
 #include <system/window.h>
+#include <cutils/native_handle.h>
 #include <vulkan/vulkan.h>
 #else
 typedef void *buffer_handle_t;
@@ -30,14 +30,31 @@ extern "C" {
 #endif
 
 #define VK_ANDROID_native_buffer 1
-
 #define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER 11
-#define VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION     5
+
+/* NOTE ON VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION 6
+ *
+ * This version of the extension transitions from gralloc0 to gralloc1 usage
+ * flags (int -> 2x uint64_t). The WSI implementation will temporarily continue
+ * to fill out deprecated fields in VkNativeBufferANDROID, and will call the
+ * deprecated vkGetSwapchainGrallocUsageANDROID if the new
+ * vkGetSwapchainGrallocUsage2ANDROID is not supported. This transitionary
+ * backwards-compatibility support is temporary, and will likely be removed in
+ * (along with all gralloc0 support) in a future release.
+ */
+#define VK_ANDROID_NATIVE_BUFFER_SPEC_VERSION     7
 #define VK_ANDROID_NATIVE_BUFFER_EXTENSION_NAME   "VK_ANDROID_native_buffer"
 
 #define VK_ANDROID_NATIVE_BUFFER_ENUM(type,id)    ((type)(1000000000 + (1000 * (VK_ANDROID_NATIVE_BUFFER_EXTENSION_NUMBER - 1)) + (id)))
 #define VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID   VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 0)
+#define VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 1)
+#define VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID VK_ANDROID_NATIVE_BUFFER_ENUM(VkStructureType, 2)
 
+typedef enum VkSwapchainImageUsageFlagBitsANDROID {
+    VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID = 0x00000001,
+    VK_SWAPCHAIN_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSwapchainImageUsageFlagBitsANDROID;
+typedef VkFlags VkSwapchainImageUsageFlagsANDROID;
 typedef struct {
     VkStructureType             sType; // must be VK_STRUCTURE_TYPE_NATIVE_BUFFER_ANDROID
     const void*                 pNext;
@@ -48,20 +65,53 @@ typedef struct {
 
     // Gralloc format and usage requested when the buffer was allocated.
     int                         format;
-    int                         usage;
+    int                         usage; // DEPRECATED in SPEC_VERSION 6
+
+    // -- Added in SPEC_VERSION 6 --
+    struct {
+        uint64_t                consumer;
+        uint64_t                producer;
+    } usage2;
 } VkNativeBufferANDROID;
 
+typedef struct {
+    VkStructureType                        sType; // must be VK_STRUCTURE_TYPE_SWAPCHAIN_IMAGE_CREATE_INFO_ANDROID
+    const void*                            pNext;
+
+    VkSwapchainImageUsageFlagsANDROID      usage;
+} VkSwapchainImageCreateInfoANDROID;
+
+typedef struct {
+    VkStructureType                        sType; // must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PRESENTATION_PROPERTIES_ANDROID
+    const void*                            pNext;
+
+    VkBool32                               sharedImage;
+} VkPhysicalDevicePresentationPropertiesANDROID;
+
+// -- DEPRECATED in SPEC_VERSION 6 --
 typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainGrallocUsageANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, int* grallocUsage);
+// -- ADDED in SPEC_VERSION 6 --
+typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainGrallocUsage2ANDROID)(VkDevice device, VkFormat format, VkImageUsageFlags imageUsage, VkSwapchainImageUsageFlagsANDROID swapchainImageUsage, uint64_t* grallocConsumerUsage, uint64_t* grallocProducerUsage);
 typedef VkResult (VKAPI_PTR *PFN_vkAcquireImageANDROID)(VkDevice device, VkImage image, int nativeFenceFd, VkSemaphore semaphore, VkFence fence);
 typedef VkResult (VKAPI_PTR *PFN_vkQueueSignalReleaseImageANDROID)(VkQueue queue, uint32_t waitSemaphoreCount, const VkSemaphore* pWaitSemaphores, VkImage image, int* pNativeFenceFd);
 
 #ifndef VK_NO_PROTOTYPES
+// -- DEPRECATED in SPEC_VERSION 6 --
 VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainGrallocUsageANDROID(
     VkDevice            device,
     VkFormat            format,
     VkImageUsageFlags   imageUsage,
     int*                grallocUsage
 );
+// -- ADDED in SPEC_VERSION 6 --
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainGrallocUsage2ANDROID(
+    VkDevice            device,
+    VkFormat            format,
+    VkImageUsageFlags   imageUsage,
+    VkSwapchainImageUsageFlagsANDROID swapchainImageUsage,
+    uint64_t*           grallocConsumerUsage,
+    uint64_t*           grallocProducerUsage
+);
 VKAPI_ATTR VkResult VKAPI_CALL vkAcquireImageANDROID(
     VkDevice            device,
     VkImage             image,
@@ -76,17 +126,6 @@ VKAPI_ATTR VkResult VKAPI_CALL vkQueueSignalReleaseImageANDROID(
     VkImage             image,
     int*                pNativeFenceFd
 );
-// -- DEPRECATED --
-VKAPI_ATTR VkResult VKAPI_CALL vkImportNativeFenceANDROID(
-    VkDevice            device,
-    VkSemaphore         semaphore,
-    int                 nativeFenceFd
-);
-VKAPI_ATTR VkResult VKAPI_CALL vkQueueSignalNativeFenceANDROID(
-    VkQueue             queue,
-    int*                pNativeFenceFd
-);
-// ----------------
 #endif
 
 #ifdef __cplusplus