Commit fef25ea9 authored by Camilla Berglund's avatar Camilla Berglund
Browse files

Emit all Vulkan init errors from init function

parent a9282bad
......@@ -1060,7 +1060,7 @@ GLFWbool _glfwIsPrintable(int key);
/*! @ingroup utility
*/
GLFWbool _glfwInitVulkan(void);
GLFWbool _glfwInitVulkan(int mode);
/*! @ingroup utility
*/
......
......@@ -31,12 +31,15 @@
#include <string.h>
#include <stdlib.h>
#define _GLFW_FIND_LOADER 1
#define _GLFW_REQUIRE_LOADER 2
//////////////////////////////////////////////////////////////////////////
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
GLFWbool _glfwInitVulkan(void)
GLFWbool _glfwInitVulkan(int mode)
{
VkResult err;
VkExtensionProperties* ep;
......@@ -54,7 +57,12 @@ GLFWbool _glfwInitVulkan(void)
_glfw.vk.handle = _glfw_dlopen(name);
if (!_glfw.vk.handle)
{
if (mode == _GLFW_REQUIRE_LOADER)
_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found");
return GLFW_FALSE;
}
_glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)
_glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr");
......@@ -205,7 +213,7 @@ const char* _glfwGetVulkanResultString(VkResult result)
GLFWAPI int glfwVulkanSupported(void)
{
_GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
return _glfwInitVulkan();
return _glfwInitVulkan(_GLFW_FIND_LOADER);
}
GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
......@@ -214,11 +222,8 @@ GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
if (!_glfwInitVulkan())
{
_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
return NULL;
}
*count = 2;
return (const char**) _glfw.vk.extensions;
......@@ -231,11 +236,8 @@ GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance,
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
if (!_glfwInitVulkan())
{
_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
return NULL;
}
proc = (GLFWvkproc) vkGetInstanceProcAddr(instance, procname);
#if !defined(_GLFW_VULKAN_STATIC)
......@@ -252,11 +254,8 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance,
{
_GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
if (!_glfwInitVulkan())
{
_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
return GLFW_FALSE;
}
if (!_glfw.vk.extensions[0])
{
......@@ -283,11 +282,8 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
_GLFW_REQUIRE_INIT_OR_RETURN(VK_ERROR_INITIALIZATION_FAILED);
if (!_glfwInitVulkan())
{
_glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: API not available");
if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
return VK_ERROR_INITIALIZATION_FAILED;
}
if (!_glfw.vk.extensions[0])
{
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment