commit b5689eea21e547cde008eabb1869ad88478c4060
author Chia-I Wu <olv@lunarg.com> Sat Oct 31 00:31:16 2015 +0800
committer Courtney Goeltzenleuchter <courtney@LunarG.com> Tue Nov 03 15:21:48 2015 -0700
tree 398489ef5df5a5072cbc76bfd4743ba1c843f249
parent 0a64a65a74319046e8cddfa442991d244a8f4e92

bug 15022: Need a way to specify dummy descriptors for unused bindings (WIP)

Add binding to VkDescriptorSetLayoutBinding.

https://cvs.khronos.org/bugzilla/show_bug.cgi?id=15022

demos/cube.c

diff --git a/demos/cube.c b/demos/cube.c
index 29c1c8e..dd8cbd5 100644
--- a/demos/cube.c
+++ b/demos/cube.c
@@ -1290,12 +1290,14 @@
 {
     const VkDescriptorSetLayoutBinding layout_bindings[2] = {
         [0] = {
+            .binding = 0,
             .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
             .arraySize = 1,
             .stageFlags = VK_SHADER_STAGE_VERTEX_BIT,
             .pImmutableSamplers = NULL,
         },
         [1] = {
+            .binding = 1,
             .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
             .arraySize = DEMO_TEXTURE_COUNT,
             .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,

demos/tri.c

diff --git a/demos/tri.c b/demos/tri.c
index a1e790e..e6f226f 100644
--- a/demos/tri.c
+++ b/demos/tri.c
@@ -1056,6 +1056,7 @@
 static void demo_prepare_descriptor_layout(struct demo *demo)
 {
     const VkDescriptorSetLayoutBinding layout_binding = {
+        .binding = 0,
         .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
         .arraySize = DEMO_TEXTURE_COUNT,
         .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,