[gtk+/wip/otte/vulkan: 18/28] vulkan: Store width/height of GskVulkanImage

[Benjamin Otte <otte src gnome org>]

commit 4264062798f3dbaa49b88539661732d5efe6b173
Author: Benjamin Otte <otte redhat com>
Date:   Thu Dec 8 20:46:02 2016 +0100

    vulkan: Store width/height of GskVulkanImage
    
    This is to enable lazy framebuffer creation later.

 gsk/gskvulkanimage.c        |   16 ++++++++++++++++
 gsk/gskvulkanimageprivate.h |    2 ++
 2 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/gsk/gskvulkanimage.c b/gsk/gskvulkanimage.c
index f57c5d5..9ba7451 100644
--- a/gsk/gskvulkanimage.c
+++ b/gsk/gskvulkanimage.c
@@ -12,6 +12,8 @@ struct _GskVulkanImage
 
   GdkVulkanContext *vulkan;
 
+  gsize width;
+  gsize height;
   VkImage vk_image;
   VkImageView vk_image_view;
 
@@ -34,6 +36,8 @@ gsk_vulkan_image_new (GdkVulkanContext      *context,
   self = g_object_new (GSK_TYPE_VULKAN_IMAGE, NULL);
 
   self->vulkan = g_object_ref (context);
+  self->width = width;
+  self->height = height;
 
   GSK_VK_CHECK (vkCreateImage, gdk_vulkan_context_get_device (context),
                                 &(VkImageCreateInfo) {
@@ -360,6 +364,18 @@ gsk_vulkan_image_init (GskVulkanImage *self)
 {
 }
 
+gsize
+gsk_vulkan_image_get_width (GskVulkanImage *self)
+{
+  return self->width;
+}
+
+gsize
+gsk_vulkan_image_get_height (GskVulkanImage *self)
+{
+  return self->height;
+}
+
 VkImage
 gsk_vulkan_image_get_image (GskVulkanImage *self)
 {
diff --git a/gsk/gskvulkanimageprivate.h b/gsk/gskvulkanimageprivate.h
index a706a41..9b02893 100644
--- a/gsk/gskvulkanimageprivate.h
+++ b/gsk/gskvulkanimageprivate.h
@@ -16,6 +16,8 @@ GskVulkanImage *        gsk_vulkan_image_new_from_data                  (GdkVulk
                                                                          gsize                   height,
                                                                          gsize                   stride);
 
+gsize                   gsk_vulkan_image_get_width                      (GskVulkanImage         *self);
+gsize                   gsk_vulkan_image_get_height                     (GskVulkanImage         *self);
 VkImage                 gsk_vulkan_image_get_image                      (GskVulkanImage         *self);
 VkImageView             gsk_vulkan_image_get_image_view                 (GskVulkanImage         *self);