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https://github.com/glfw/glfw.git
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Emit all Vulkan init errors from init function
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parent
a9282bad29
commit
fef25ea934
@ -1060,7 +1060,7 @@ GLFWbool _glfwIsPrintable(int key);
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/*! @ingroup utility
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*/
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GLFWbool _glfwInitVulkan(void);
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GLFWbool _glfwInitVulkan(int mode);
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/*! @ingroup utility
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*/
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32
src/vulkan.c
32
src/vulkan.c
@ -31,12 +31,15 @@
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#include <string.h>
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#include <stdlib.h>
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#define _GLFW_FIND_LOADER 1
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#define _GLFW_REQUIRE_LOADER 2
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//////////////////////////////////////////////////////////////////////////
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////// GLFW internal API //////
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//////////////////////////////////////////////////////////////////////////
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GLFWbool _glfwInitVulkan(void)
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GLFWbool _glfwInitVulkan(int mode)
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{
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VkResult err;
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VkExtensionProperties* ep;
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@ -54,7 +57,12 @@ GLFWbool _glfwInitVulkan(void)
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_glfw.vk.handle = _glfw_dlopen(name);
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if (!_glfw.vk.handle)
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{
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if (mode == _GLFW_REQUIRE_LOADER)
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_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found");
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return GLFW_FALSE;
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}
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_glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)
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_glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr");
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@ -205,7 +213,7 @@ const char* _glfwGetVulkanResultString(VkResult result)
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GLFWAPI int glfwVulkanSupported(void)
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{
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_GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
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return _glfwInitVulkan();
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return _glfwInitVulkan(_GLFW_FIND_LOADER);
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}
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GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
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@ -214,11 +222,8 @@ GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
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_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
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if (!_glfwInitVulkan())
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{
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_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
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if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
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return NULL;
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}
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*count = 2;
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return (const char**) _glfw.vk.extensions;
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@ -231,11 +236,8 @@ GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance,
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_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
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if (!_glfwInitVulkan())
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{
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_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
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if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
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return NULL;
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}
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proc = (GLFWvkproc) vkGetInstanceProcAddr(instance, procname);
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#if !defined(_GLFW_VULKAN_STATIC)
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@ -252,11 +254,8 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance,
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{
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_GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
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if (!_glfwInitVulkan())
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{
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_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
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if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
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return GLFW_FALSE;
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}
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if (!_glfw.vk.extensions[0])
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{
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@ -283,11 +282,8 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
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_GLFW_REQUIRE_INIT_OR_RETURN(VK_ERROR_INITIALIZATION_FAILED);
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if (!_glfwInitVulkan())
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{
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_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
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if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
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return VK_ERROR_INITIALIZATION_FAILED;
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}
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if (!_glfw.vk.extensions[0])
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{
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