Do not expose extensions for KHR_shader_draw_parameters and KHR_variable_pointers
We only support these as far as is required for Vulkan 1.1 core
functionality. If we expose the extension bits, we have to support
more.
Change-Id: I2a8b1648e88fb55b4c87075efc696792540144fc
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/35548
Tested-by: Chris Forbes <chrisforbes@google.com>
Presubmit-Ready: Chris Forbes <chrisforbes@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
diff --git a/src/Vulkan/libVulkan.cpp b/src/Vulkan/libVulkan.cpp
index 1c66491..2e6879c 100644
--- a/src/Vulkan/libVulkan.cpp
+++ b/src/Vulkan/libVulkan.cpp
@@ -168,9 +168,11 @@
{ VK_KHR_MULTIVIEW_EXTENSION_NAME, VK_KHR_MULTIVIEW_SPEC_VERSION },
{ VK_KHR_RELAXED_BLOCK_LAYOUT_EXTENSION_NAME, VK_KHR_RELAXED_BLOCK_LAYOUT_SPEC_VERSION },
{ VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, VK_KHR_SAMPLER_YCBCR_CONVERSION_SPEC_VERSION },
- { VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME, VK_KHR_SHADER_DRAW_PARAMETERS_SPEC_VERSION },
+ // Only 1.1 core version of this is supported. The extension has additional requirements
+ //{ VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME, VK_KHR_SHADER_DRAW_PARAMETERS_SPEC_VERSION },
{ VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_EXTENSION_NAME, VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_SPEC_VERSION },
- { VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME, VK_KHR_VARIABLE_POINTERS_SPEC_VERSION },
+ // Only 1.1 core version of this is supported. The extension has additional requirements
+ //{ VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME, VK_KHR_VARIABLE_POINTERS_SPEC_VERSION },
#ifndef __ANDROID__
{ VK_KHR_SWAPCHAIN_EXTENSION_NAME, VK_KHR_SWAPCHAIN_SPEC_VERSION },
#else
