fixes

- add workaround for flutter engine trying to resolve a vulkan function by the wrong name
  - `GetInstanceProcAddr` instead of `vkGetInstanceProcAddr`
- properly initialize `drm_plane_transform_t` in  `PLANE_TRANSFORM_...` macros

Author: ardera

include/modesetting.h

@@ -183,12 +183,12 @@ typedef struct {
 } drm_plane_transform_t;
 
 #define PLANE_TRANSFORM_NONE ((const drm_plane_transform_t){ .u64 = 0 })
-#define PLANE_TRANSFORM_ROTATE_0 ((const drm_plane_transform_t){ .u32 = DRM_MODE_ROTATE_0 })
-#define PLANE_TRANSFORM_ROTATE_90 ((const drm_plane_transform_t){ .u32 = DRM_MODE_ROTATE_90 })
-#define PLANE_TRANSFORM_ROTATE_180 ((const drm_plane_transform_t){ .u32 = DRM_MODE_ROTATE_180 })
-#define PLANE_TRANSFORM_ROTATE_270 ((const drm_plane_transform_t){ .u32 = DRM_MODE_ROTATE_270 })
-#define PLANE_TRANSFORM_REFLECT_X ((const drm_plane_transform_t){ .u32 = DRM_MODE_REFLECT_X })
-#define PLANE_TRANSFORM_REFLECT_Y ((const drm_plane_transform_t){ .u32 = DRM_MODE_REFLECT_Y })
+#define PLANE_TRANSFORM_ROTATE_0 ((const drm_plane_transform_t){ .u64 = DRM_MODE_ROTATE_0 })
+#define PLANE_TRANSFORM_ROTATE_90 ((const drm_plane_transform_t){ .u64 = DRM_MODE_ROTATE_90 })
+#define PLANE_TRANSFORM_ROTATE_180 ((const drm_plane_transform_t){ .u64 = DRM_MODE_ROTATE_180 })
+#define PLANE_TRANSFORM_ROTATE_270 ((const drm_plane_transform_t){ .u64 = DRM_MODE_ROTATE_270 })
+#define PLANE_TRANSFORM_REFLECT_X ((const drm_plane_transform_t){ .u64 = DRM_MODE_REFLECT_X })
+#define PLANE_TRANSFORM_REFLECT_Y ((const drm_plane_transform_t){ .u64 = DRM_MODE_REFLECT_Y })
 
 #define PLANE_TRANSFORM_IS_VALID(t) (((t).u64 & ~(DRM_MODE_ROTATE_MASK | DRM_MODE_REFLECT_MASK)) == 0)
 #define PLANE_TRANSFORM_IS_ONLY_ROTATION(t) (((t).u64 & ~DRM_MODE_ROTATE_MASK) == 0 && (HWEIGHT((t).u64) == 1))

src/flutter-pi.c

@@ -376,6 +376,10 @@ MAYBE_UNUSED static void *on_get_vulkan_proc_address(
     (void) userdata;
 
 #ifdef HAS_VULKAN
+    if (streq(name, "GetInstanceProcAddr")) {
+        name = "vkGetInstanceProcAddr";
+    }
+
     return (void*) vkGetInstanceProcAddr((VkInstance) instance, name);
 #else
     (void) userdata;