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9 <title>SDL_Vulkan_GetInstanceExtensions</title>
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14 <h1>SDL_Vulkan_GetInstanceExtensions</h1>
15 <a href="SDL_Vulkan_CreateSurface.html">SDL_Vulkan_CreateSurface</a>
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17 <code>SDL_bool SDL_Vulkan_GetInstanceExtensions(SDL_Window* window, unsigned int* pCount, const char** pNames)</code>
19 <table border="1" summary="SDL_Vulkan_GetInstanceExtensions">
20 <tr><td>window</td><td>Vulkan
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21 <tr><td>pCount</td><td>
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22 <tr><td>names</td><td>NULL
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25 \90¬
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26 <h2>
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31 if (!SDL_Vulkan_GetInstanceExtensions(window, &count, nullptr)) handle_error();
33 std::vector<const char*> extensions = {
34 VK_EXT_DEBUG_REPORT_EXTENSION_NAME //
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36 size_t additional_extension_count = extensions.size();
37 extensions.resize(additional_extension_count + count);
39 if (!SDL_Vulkan_GetInstanceExtensions(window, &count, extensions.data() + additional_extension_count)) handle_error();
41 // Now we can make the Vulkan instance
42 VkInstanceCreateInfo create_info = {};
43 create_info.enabledExtensionCount = static_cast<uint32_t>(extensions.size());
44 create_info.ppEnabledExtensionNames = extensions.data();
47 VkResult result = vkCreateInstance(&create_info, nullptr, &instance);
52 pName
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53 NULL
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54 pCount
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55 pCount
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58 \83\81\83\82: window
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60 <h2>
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64 <h2>
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65 <a href="SDL_Vulkan_CreateSurface.html">SDL_Vulkan_CreateSurface</a><br>
66 <h2>SDL Wiki
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67 <a href="https://wiki.libsdl.org/SDL_Vulkan_GetInstanceExtensions">SDL_Vulkan_GetInstanceExtensions - SDL Wiki</a>