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 (file)
--- 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;
 }