Fix setupDebugCallback in code listings differing from validation layers chapter

Overv · Overv · commit 44d6bd11e967 · 2016-07-31T00:05:53.000+02:00
diff --git a/code/command_buffers.cpp b/code/command_buffers.cpp
@@ -206,9 +206,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/fixed_functions.cpp b/code/fixed_functions.cpp
@@ -198,9 +198,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/framebuffers.cpp b/code/framebuffers.cpp
@@ -201,9 +201,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/graphics_pipeline.cpp b/code/graphics_pipeline.cpp
@@ -194,9 +194,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/graphics_pipeline_complete.cpp b/code/graphics_pipeline_complete.cpp
@@ -200,9 +200,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/hello_triangle.cpp b/code/hello_triangle.cpp
@@ -213,9 +213,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/image_views.cpp b/code/image_views.cpp
@@ -192,9 +192,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/logical_device.cpp b/code/logical_device.cpp
@@ -169,9 +169,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/physical_device_selection.cpp b/code/physical_device_selection.cpp
@@ -165,9 +165,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/render_passes.cpp b/code/render_passes.cpp
@@ -199,9 +199,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/shader_modules.cpp b/code/shader_modules.cpp
@@ -194,9 +194,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/swap_chain_creation.cpp b/code/swap_chain_creation.cpp
@@ -190,9 +190,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/swap_chain_recreation.cpp b/code/swap_chain_recreation.cpp
@@ -233,9 +233,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/validation_layers.cpp b/code/validation_layers.cpp
@@ -153,9 +153,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }
diff --git a/code/window_surface.cpp b/code/window_surface.cpp
@@ -173,9 +173,7 @@ class HelloTriangleApplication {
         createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT;
         createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;
 
-        auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
-
-        if (!CreateDebugReportCallback || CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
+        if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {
             throw std::runtime_error("failed to set up debug callback!");
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -206,9 +206,7 @@ class HelloTriangleApplication {`
`206`	`206`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`207`	`207`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`208`	`208`
`209`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`210`		`-`
`211`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`209`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`212`	`210`	`throw std::runtime_error("failed to set up debug callback!");`
`213`	`211`	`}`
`214`	`212`	`}`
Original file line number	Diff line number	Diff line change
`@@ -198,9 +198,7 @@ class HelloTriangleApplication {`
`198`	`198`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`199`	`199`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`200`	`200`
`201`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`202`		`-`
`203`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`201`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`204`	`202`	`throw std::runtime_error("failed to set up debug callback!");`
`205`	`203`	`}`
`206`	`204`	`}`
Original file line number	Diff line number	Diff line change
`@@ -201,9 +201,7 @@ class HelloTriangleApplication {`
`201`	`201`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`202`	`202`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`203`	`203`
`204`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`205`		`-`
`206`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`204`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`207`	`205`	`throw std::runtime_error("failed to set up debug callback!");`
`208`	`206`	`}`
`209`	`207`	`}`
Original file line number	Diff line number	Diff line change
`@@ -194,9 +194,7 @@ class HelloTriangleApplication {`
`194`	`194`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`195`	`195`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`196`	`196`
`197`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`198`		`-`
`199`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`197`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`200`	`198`	`throw std::runtime_error("failed to set up debug callback!");`
`201`	`199`	`}`
`202`	`200`	`}`
Original file line number	Diff line number	Diff line change
`@@ -200,9 +200,7 @@ class HelloTriangleApplication {`
`200`	`200`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`201`	`201`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`202`	`202`
`203`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`204`		`-`
`205`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`203`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`206`	`204`	`throw std::runtime_error("failed to set up debug callback!");`
`207`	`205`	`}`
`208`	`206`	`}`
Original file line number	Diff line number	Diff line change
`@@ -213,9 +213,7 @@ class HelloTriangleApplication {`
`213`	`213`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`214`	`214`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`215`	`215`
`216`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`217`		`-`
`218`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`216`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`219`	`217`	`throw std::runtime_error("failed to set up debug callback!");`
`220`	`218`	`}`
`221`	`219`	`}`
Original file line number	Diff line number	Diff line change
`@@ -192,9 +192,7 @@ class HelloTriangleApplication {`
`192`	`192`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`193`	`193`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`194`	`194`
`195`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`196`		`-`
`197`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`195`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`198`	`196`	`throw std::runtime_error("failed to set up debug callback!");`
`199`	`197`	`}`
`200`	`198`	`}`
Original file line number	Diff line number	Diff line change
`@@ -169,9 +169,7 @@ class HelloTriangleApplication {`
`169`	`169`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`170`	`170`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`171`	`171`
`172`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`173`		`-`
`174`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`172`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`175`	`173`	`throw std::runtime_error("failed to set up debug callback!");`
`176`	`174`	`}`
`177`	`175`	`}`
Original file line number	Diff line number	Diff line change
`@@ -165,9 +165,7 @@ class HelloTriangleApplication {`
`165`	`165`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`166`	`166`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`167`	`167`
`168`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`169`		`-`
`170`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`168`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`171`	`169`	`throw std::runtime_error("failed to set up debug callback!");`
`172`	`170`	`}`
`173`	`171`	`}`
Original file line number	Diff line number	Diff line change
`@@ -199,9 +199,7 @@ class HelloTriangleApplication {`
`199`	`199`	`createInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT \| VK_DEBUG_REPORT_WARNING_BIT_EXT;`
`200`	`200`	`createInfo.pfnCallback = (PFN_vkDebugReportCallbackEXT) debugCallback;`
`201`	`201`
`202`		`- auto CreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");`
`203`		`-`
`204`		`- if (!CreateDebugReportCallback \|\| CreateDebugReportCallback(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
	`202`	`+ if (CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback) != VK_SUCCESS) {`
`205`	`203`	`throw std::runtime_error("failed to set up debug callback!");`
`206`	`204`	`}`
`207`	`205`	`}`