[PATCH 4/5] shm: fill in base buffer layout.

[Gwenole Beauchesne]

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne at intel.com>
---
 src/wayland-shm.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/src/wayland-shm.c b/src/wayland-shm.c
index 7900ba1..bda1628 100644
--- a/src/wayland-shm.c
+++ b/src/wayland-shm.c
@@ -88,10 +88,15 @@ shm_pool_create_buffer(struct wl_client *client, struct wl_resource *resource,
 {
 	struct wl_shm_pool *pool = resource->data;
 	struct wl_shm_buffer *buffer;
+	struct wl_buffer_layout *layout;
+	uint32_t base_format;
 
 	switch (format) {
 	case WL_SHM_FORMAT_ARGB8888:
+		base_format = WL_BUFFER_FORMAT_ARGB32;
+		break;
 	case WL_SHM_FORMAT_XRGB8888:
+		base_format = WL_BUFFER_FORMAT_XRGB32;
 		break;
 	default:
 		wl_resource_post_error(resource,
@@ -124,6 +129,14 @@ shm_pool_create_buffer(struct wl_client *client, struct wl_resource *resource,
 	buffer->pool = pool;
 	pool->refcount++;
 
+	layout = &buffer->buffer.layout;
+	layout->format		= base_format;
+	layout->width		= width;
+	layout->height		= height;
+	layout->num_planes	= 1;
+	layout->offsets[0]	= 0;
+	layout->pitches[0]	= stride;
+
 	buffer->buffer.resource.object.id = id;
 	buffer->buffer.resource.object.interface = &wl_buffer_interface;
 	buffer->buffer.resource.object.implementation = (void (**)(void))
-- 
1.7.5.4