* IN THE SOFTWARE.
*/
-#pragma once
+#ifndef VK_FORMAT_INFO_H
+#define VK_FORMAT_INFO_H
#include <stdbool.h>
#include <vulkan/vulkan.h>
+#if defined(ANDROID) && ANDROID_API_LEVEL >= 26
+#include <vndk/hardware_buffer.h>
+/* See i915_private_android_types.h in minigbm. */
+#define HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL 0x100
+
+enum {
+ /* Usage bit equal to GRALLOC_USAGE_HW_CAMERA_MASK */
+ AHARDWAREBUFFER_USAGE_CAMERA_MASK = 0x00060000U,
+};
+
+static inline VkFormat
+vk_format_from_android(unsigned android_format, unsigned android_usage)
+{
+ switch (android_format) {
+ case AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM:
+ return VK_FORMAT_R8G8B8A8_UNORM;
+ case AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM:
+ case AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM:
+ return VK_FORMAT_R8G8B8_UNORM;
+ case AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM:
+ return VK_FORMAT_R5G6B5_UNORM_PACK16;
+ case AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT:
+ return VK_FORMAT_R16G16B16A16_SFLOAT;
+ case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
+ return VK_FORMAT_A2B10G10R10_UNORM_PACK32;
+ case AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420:
+ case HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL:
+ return VK_FORMAT_G8_B8R8_2PLANE_420_UNORM;
+ case AHARDWAREBUFFER_FORMAT_IMPLEMENTATION_DEFINED:
+ if (android_usage & AHARDWAREBUFFER_USAGE_CAMERA_MASK)
+ return VK_FORMAT_G8_B8R8_2PLANE_420_UNORM;
+ else
+ return VK_FORMAT_R8G8B8_UNORM;
+ case AHARDWAREBUFFER_FORMAT_BLOB:
+ default:
+ return VK_FORMAT_UNDEFINED;
+ }
+}
+
+static inline unsigned
+android_format_from_vk(unsigned vk_format)
+{
+ switch (vk_format) {
+ case VK_FORMAT_R8G8B8A8_UNORM:
+ return AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM;
+ case VK_FORMAT_R8G8B8_UNORM:
+ return AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM;
+ case VK_FORMAT_R5G6B5_UNORM_PACK16:
+ return AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM;
+ case VK_FORMAT_R16G16B16A16_SFLOAT:
+ return AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT;
+ case VK_FORMAT_A2B10G10R10_UNORM_PACK32:
+ return AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM;
+ case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
+#ifdef HAVE_CROS_GRALLOC
+ return AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420;
+#else
+ return HAL_PIXEL_FORMAT_NV12_Y_TILED_INTEL;
+#endif
+ default:
+ return AHARDWAREBUFFER_FORMAT_BLOB;
+ }
+}
+#endif
+
static inline VkImageAspectFlags
vk_format_aspects(VkFormat format)
{
case VK_FORMAT_D32_SFLOAT:
return VK_IMAGE_ASPECT_DEPTH_BIT;
+ case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
+ case VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:
+ case VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:
+ case VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:
+ case VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:
+ case VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:
+ return (VK_IMAGE_ASPECT_PLANE_0_BIT |
+ VK_IMAGE_ASPECT_PLANE_1_BIT |
+ VK_IMAGE_ASPECT_PLANE_2_BIT);
+
+ case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
+ case VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:
+ case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:
+ case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:
+ case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:
+ case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:
+ case VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:
+ case VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:
+ return (VK_IMAGE_ASPECT_PLANE_0_BIT |
+ VK_IMAGE_ASPECT_PLANE_1_BIT);
+
default:
return VK_IMAGE_ASPECT_COLOR_BIT;
}
const VkImageAspectFlags aspects = vk_format_aspects(format);
return aspects & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT);
}
+
+static inline bool
+vk_format_has_depth(VkFormat format)
+{
+ const VkImageAspectFlags aspects = vk_format_aspects(format);
+ return aspects & VK_IMAGE_ASPECT_DEPTH_BIT;
+}
+
+#endif /* VK_FORMAT_INFO_H */