Fix warnings and errors on clang-3.9

samples/13_InitVertexBuffer/13_InitVertexBuffer.cpp

@@ -99,7 +99,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     commandBuffer->begin( vk::CommandBufferBeginInfo( vk::CommandBufferUsageFlags() ) );

samples/15_DrawCube/15_DrawCube.cpp

@@ -108,7 +108,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       {} );
 
     vk::UniquePipelineCache pipelineCache    = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -135,7 +135,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     commandBuffer->begin( vk::CommandBufferBeginInfo( vk::CommandBufferUsageFlags() ) );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/DrawTexturedCube/DrawTexturedCube.cpp

@@ -115,7 +115,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       textureData );
 
     vk::UniquePipelineCache pipelineCache = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -142,7 +142,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     // commandBuffer->begin() has already been called above!
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/DynamicUniform/DynamicUniform.cpp

@@ -152,7 +152,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBufferDynamic, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBufferDynamic, uniformBufferData.buffer, {} } },
       {} );
 
     vk::UniquePipelineCache pipelineCache    = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -177,7 +177,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     commandBuffer->begin( vk::CommandBufferBeginInfo( vk::CommandBufferUsageFlags() ) );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/ImmutableSampler/ImmutableSampler.cpp

@@ -159,7 +159,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/InputAttachment/InputAttachment.cpp

@@ -244,7 +244,7 @@ int                 main( int /*argc*/, char ** /*argv*/ )
     uint32_t currentBuffer = result.value;
 
     vk::ClearValue clearValue;
-    clearValue.color = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValue.color = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     commandBuffer->beginRenderPass( vk::RenderPassBeginInfo( renderPass.get(),
                                                              framebuffers[currentBuffer].get(),
                                                              vk::Rect2D( vk::Offset2D( 0, 0 ), surfaceData.extent ),

samples/MultipleSets/MultipleSets.cpp

@@ -164,7 +164,7 @@ int main( int /*argc*/, char ** /*argv*/ )
       vk::DescriptorSetLayoutCreateInfo( vk::DescriptorSetLayoutCreateFlags(), 1, &sampler2DBinding ) );
 
     // Create pipeline layout with multiple descriptor sets
-    std::array<vk::DescriptorSetLayout, 2> descriptorSetLayouts = { uniformLayout.get(), samplerLayout.get() };
+    std::array<vk::DescriptorSetLayout, 2> descriptorSetLayouts = { { uniformLayout.get(), samplerLayout.get() } };
     vk::UniquePipelineLayout               pipelineLayout       = device->createPipelineLayoutUnique(
       vk::PipelineLayoutCreateInfo( vk::PipelineLayoutCreateFlags(), 2, descriptorSetLayouts.data() ) );
 
@@ -183,12 +183,12 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::DescriptorImageInfo               textureImageInfo( textureData.textureSampler.get(),
                                               textureData.imageData->imageView.get(),
                                               vk::ImageLayout::eShaderReadOnlyOptimal );
-    std::array<vk::WriteDescriptorSet, 2> writeDescriptorSets = {
+    std::array<vk::WriteDescriptorSet, 2> writeDescriptorSets = { {
       vk::WriteDescriptorSet(
         descriptorSets[0].get(), 0, 0, 1, vk::DescriptorType::eUniformBuffer, nullptr, &uniformBufferInfo ),
       vk::WriteDescriptorSet(
         descriptorSets[1].get(), 0, 0, 1, vk::DescriptorType::eCombinedImageSampler, &textureImageInfo )
-    };
+    } };
     device->updateDescriptorSets( writeDescriptorSets, nullptr );
 
     /* VULKAN_KEY_END */
@@ -214,7 +214,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/OcclusionQuery/OcclusionQuery.cpp

@@ -108,7 +108,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       {} );
 
     vk::UniquePipelineCache pipelineCache    = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -158,7 +158,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     commandBuffer->resetQueryPool( queryPool.get(), 0, 2 );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     commandBuffer->beginRenderPass( vk::RenderPassBeginInfo( renderPass.get(),
                                                              framebuffers[currentBuffer.value].get(),

samples/PipelineCache/PipelineCache.cpp

@@ -146,7 +146,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       textureData );
 
     /* VULKAN_KEY_START */
@@ -315,7 +315,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     commandBuffer->beginRenderPass( vk::RenderPassBeginInfo( renderPass.get(),

samples/PipelineDerivative/PipelineDerivative.cpp

@@ -113,7 +113,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       textureData );
 
     vk::UniquePipelineCache pipelineCache = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -260,7 +260,7 @@ void main()
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     commandBuffer->beginRenderPass( vk::RenderPassBeginInfo( renderPass.get(),

samples/PushConstants/PushConstants.cpp

@@ -164,7 +164,7 @@ int main( int /*argc*/, char ** /*argv*/ )
       vk::WriteDescriptorSet( *descriptorSet, 0, 0, 1, vk::DescriptorType::eUniformBuffer, nullptr, &bufferInfo ), {} );
 
     // Create our push constant data, which matches shader expectations
-    std::array<unsigned, 2> pushConstants = { (unsigned)2, (unsigned)0x3F800000 };
+    std::array<unsigned, 2> pushConstants = { { (unsigned)2, (unsigned)0x3F800000 } };
 
     // Ensure we have enough room for push constant data
     assert( ( sizeof( pushConstants ) <= physicalDevice.getProperties().limits.maxPushConstantsSize ) &&
@@ -195,7 +195,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),

samples/PushDescriptors/PushDescriptors.cpp

@@ -164,7 +164,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/RayTracing/CameraManipulator.cpp

@@ -265,6 +265,8 @@ namespace vk
             orbit( glm::vec2( delta[0], -delta[1] ), true );
           }
           break;
+        default:
+          break;
       }
 
       update();

samples/RayTracing/RayTracing.cpp

@@ -904,8 +904,8 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} },
-        { vk::DescriptorType::eStorageBuffer, materialBufferData.buffer, vk::UniqueBufferView() } },
+        { vk::DescriptorType::eStorageBuffer, materialBufferData.buffer, {} } },
       textures );
 
     // RayTracing specific stuff
@@ -1030,10 +1030,10 @@ int main( int /*argc*/, char ** /*argv*/ )
       vk::su::updateDescriptorSets(
         device,
         rayTracingDescriptorSets[i],
-        { { bindings[2].descriptorType, uniformBufferData.buffer, vk::UniqueBufferView() },
+        { { bindings[2].descriptorType, uniformBufferData.buffer, {} },
-          { bindings[3].descriptorType, vertexBufferData.buffer, vk::UniqueBufferView() },
+          { bindings[3].descriptorType, vertexBufferData.buffer, {} },
-          { bindings[4].descriptorType, indexBufferData.buffer, vk::UniqueBufferView() },
+          { bindings[4].descriptorType, indexBufferData.buffer, {} },
-          { bindings[5].descriptorType, materialBufferData.buffer, vk::UniqueBufferView() } },
+          { bindings[5].descriptorType, materialBufferData.buffer, {} } },
         textures,
         2 );
     }
@@ -1131,7 +1131,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     shaderBindingTableBufferData.upload( device, shaderHandleStorage );
 
     std::array<vk::ClearValue, 2> clearValues;
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     // Main loop

samples/SecondaryCommandBuffer/SecondaryCommandBuffer.cpp

@@ -137,12 +137,12 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSets[0],
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       greenTextureData );
     vk::su::updateDescriptorSets(
       device,
       descriptorSets[1],
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       checkeredTextureData );
 
     /* VULKAN_KEY_START */
@@ -192,7 +192,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     }
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),

samples/SeparateImageSampler/SeparateImageSampler.cpp

@@ -154,10 +154,11 @@ int main( int /*argc*/, char ** /*argv*/ )
     //   binding 0 = uniform buffer (MVP)
     //   binding 1 = texture2D
     //   binding 2 = sampler
-    std::array<vk::DescriptorSetLayoutBinding, 3> resourceBindings = {
+    std::array<vk::DescriptorSetLayoutBinding, 3> resourceBindings = { {
       vk::DescriptorSetLayoutBinding( 0, vk::DescriptorType::eUniformBuffer, 1, vk::ShaderStageFlagBits::eVertex ),
       vk::DescriptorSetLayoutBinding( 1, vk::DescriptorType::eSampledImage, 1, vk::ShaderStageFlagBits::eFragment ),
       vk::DescriptorSetLayoutBinding( 2, vk::DescriptorType::eSampler, 1, vk::ShaderStageFlagBits::eFragment )
+    }
     };
     vk::UniqueDescriptorSetLayout descriptorSetLayout = device->createDescriptorSetLayoutUnique(
       vk::DescriptorSetLayoutCreateInfo( vk::DescriptorSetLayoutCreateFlags(),
@@ -169,9 +170,9 @@ int main( int /*argc*/, char ** /*argv*/ )
       vk::PipelineLayoutCreateInfo( vk::PipelineLayoutCreateFlags(), 1, &( *descriptorSetLayout ) ) );
 
     // Create a single pool to contain data for the descriptor set
-    std::array<vk::DescriptorPoolSize, 3> poolSizes = { vk::DescriptorPoolSize( vk::DescriptorType::eUniformBuffer, 1 ),
+    std::array<vk::DescriptorPoolSize, 3> poolSizes = { { vk::DescriptorPoolSize( vk::DescriptorType::eUniformBuffer, 1 ),
-                                                        vk::DescriptorPoolSize( vk::DescriptorType::eSampledImage, 1 ),
+                                                          vk::DescriptorPoolSize( vk::DescriptorType::eSampledImage, 1 ),
-                                                        vk::DescriptorPoolSize( vk::DescriptorType::eSampler, 1 ) };
+                                                          vk::DescriptorPoolSize( vk::DescriptorType::eSampler, 1 ) } };
     vk::UniqueDescriptorPool              descriptorPool = device->createDescriptorPoolUnique(
       vk::DescriptorPoolCreateInfo( vk::DescriptorPoolCreateFlagBits::eFreeDescriptorSet,
                                     1,
@@ -188,11 +189,11 @@ int main( int /*argc*/, char ** /*argv*/ )
                                        textureData.imageData->imageView.get(),
                                        vk::ImageLayout::eShaderReadOnlyOptimal );
     vk::DescriptorImageInfo               samplerInfo( sampler.get(), {}, {} );
-    std::array<vk::WriteDescriptorSet, 3> descriptorWrites = {
+    std::array<vk::WriteDescriptorSet, 3> descriptorWrites =  { {
       vk::WriteDescriptorSet( *descriptorSet, 0, 0, 1, vk::DescriptorType::eUniformBuffer, nullptr, &bufferInfo ),
       vk::WriteDescriptorSet( *descriptorSet, 1, 0, 1, vk::DescriptorType::eSampledImage, &imageInfo ),
       vk::WriteDescriptorSet( *descriptorSet, 2, 0, 1, vk::DescriptorType::eSampler, &samplerInfo )
-    };
+    } };
     device->updateDescriptorSets( descriptorWrites, nullptr );
 
     /* VULKAN_KEY_END */
@@ -219,7 +220,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
 
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),

samples/Template/Template.cpp

@@ -114,7 +114,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     vk::su::updateDescriptorSets(
       device,
       descriptorSet,
-      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, vk::UniqueBufferView() } },
+      { { vk::DescriptorType::eUniformBuffer, uniformBufferData.buffer, {} } },
       textureData );
 
     vk::UniquePipelineCache pipelineCache = device->createPipelineCacheUnique( vk::PipelineCacheCreateInfo() );
@@ -138,7 +138,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     assert( currentBuffer.value < framebuffers.size() );
 
     vk::ClearValue clearValues[2];
-    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValues[0].color        = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     clearValues[1].depthStencil = vk::ClearDepthStencilValue( 1.0f, 0 );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),

samples/TexelBuffer/TexelBuffer.cpp

@@ -170,7 +170,7 @@ int main( int /*argc*/, char ** /*argv*/ )
     commandBuffer->begin( vk::CommandBufferBeginInfo() );
 
     vk::ClearValue clearValue;
-    clearValue.color = vk::ClearColorValue( std::array<float, 4>( { 0.2f, 0.2f, 0.2f, 0.2f } ) );
+    clearValue.color = vk::ClearColorValue( std::array<float, 4>( { { 0.2f, 0.2f, 0.2f, 0.2f } } ) );
     vk::RenderPassBeginInfo renderPassBeginInfo( renderPass.get(),
                                                  framebuffers[currentBuffer.value].get(),
                                                  vk::Rect2D( vk::Offset2D( 0, 0 ), surfaceData.extent ),

samples/utils/math.hpp

@@ -15,8 +15,12 @@
 
 #include <vulkan/vulkan.hpp>
 #define GLM_FORCE_RADIANS
+
+#if defined(_MSC_VER)
 #pragma warning( disable : 4201 )  // disable warning C4201: nonstandard extension used: nameless struct/union; needed
                                    // to get glm/detail/type_vec?.hpp without warnings
+#endif
+                                   
 #include <glm/gtc/matrix_transform.hpp>
 
 namespace vk

samples/utils/utils.hpp

@@ -230,8 +230,8 @@ namespace vk
     class CheckerboardImageGenerator
     {
     public:
-      CheckerboardImageGenerator( std::array<uint8_t, 3> const & rgb0 = { 0, 0, 0 },
+      CheckerboardImageGenerator( std::array<uint8_t, 3> const & rgb0 = { { 0, 0, 0 } },
-                                  std::array<uint8_t, 3> const & rgb1 = { 255, 255, 255 } );
+                                  std::array<uint8_t, 3> const & rgb1 = { { 255, 255, 255 } } );
 
       void operator()( void * data, vk::Extent2D & extent ) const;