From: Eleni Maria Stea <estea@igalia.com>
Date: Sun, 11 Mar 2018 18:56:40 +0000 (+0200)
Subject: added vku_destroy for previous buffers when next allocation fails
X-Git-Url: http://git.mutantstargoat.com?p=demo;a=commitdiff_plain;h=fb89e67e6550d207d2a28599a420455d3c8f0f29

added vku_destroy for previous buffers when next allocation fails
---

diff --git a/src/vulkan/mesh-vk.cc b/src/vulkan/mesh-vk.cc
index 2c55013..b495ea2 100644
--- a/src/vulkan/mesh-vk.cc
+++ b/src/vulkan/mesh-vk.cc
@@ -57,12 +57,17 @@ bool MeshVK::update_vertex_data()
 
 	if(!(vk_normals = vku_create_buffer(normals.size() * sizeof(Vec3),
 					VK_BUFFER_USAGE_VERTEX_BUFFER_BIT))) {
+		vku_destroy_buffer(vk_vertices);
+
 		fprintf(stderr, "Failed to create the buffer for the normals.\n");
 		return false;
 	}
 
 	if(!(vk_tex_coords = vku_create_buffer(tex_coords.size() * sizeof(Vec2),
 					VK_BUFFER_USAGE_VERTEX_BUFFER_BIT))) {
+		vku_destroy_buffer(vk_vertices);
+		vku_destroy_buffer(vk_normals);
+
 		fprintf(stderr,
 				"Failed to create the buffer for the texture coordinates.\n");
 		return false;
@@ -70,13 +75,20 @@ bool MeshVK::update_vertex_data()
 
 	if(!(vk_indices = vku_create_buffer(indices.size() * 2,
 					VK_BUFFER_USAGE_INDEX_BUFFER_BIT))) {
+		vku_destroy_buffer(vk_vertices);
+		vku_destroy_buffer(vk_normals);
+		vku_destroy_buffer(vk_tex_coords);
+
 		fprintf(stderr, "Failed to create the indices buffer.\n");
 		return false;
 	}
 
-	//TODO XXX
 	/* map the buffers */
 
+	//TODO this is going to change when we allocate one mem block for all data,
+	//for the moment we map each buffer memory block and we set the data
+
+
 	return true;
 }