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Add count parameter to sfVulkan_getGraphicsRequiredInstanceExtensions

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Based on `sfSoundRecorder_getAvailableDevices()`

Fixes #227

Co-authored-by: kimci86 <kimci86@hotmail.fr>
This commit is contained in:
Manuelandkimci86 authored and GitHub committed 2024-02-14 12:07:24 -07:00
1 parent fb9b3aeab7
commit b7826c5f9a
2 files changed
+11 -3
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include/SFML/Window/Vulkan.h
+4 -1
View File
@@ -26,6 +26,7 @@
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Window/Export.h>
#include <stddef.h>
typedef struct VkInstance_T* VkInstance;
@@ -76,7 +77,9 @@ CSFML_WINDOW_API sfVulkanFunctionPointer sfVulkan_getFunction(const char* name);
////////////////////////////////////////////////////////////
/// \brief Get Vulkan instance extensions required for graphics
///
/// \param count Pointer to a variable that will be filled with the number of instance extensions in the array
///
/// \return Vulkan instance extensions required for graphics
///
////////////////////////////////////////////////////////////
CSFML_WINDOW_API const char* const* sfVulkan_getGraphicsRequiredInstanceExtensions(void);
CSFML_WINDOW_API const char* const* sfVulkan_getGraphicsRequiredInstanceExtensions(size_t* count);
src/SFML/Window/Vulkan.cpp
+7 -2
View File
@@ -48,7 +48,12 @@ sfVulkanFunctionPointer sfVulkan_getFunction(const char* name)
////////////////////////////////////////////////////////////
const char* const* sfVulkan_getGraphicsRequiredInstanceExtensions()
const char* const* sfVulkan_getGraphicsRequiredInstanceExtensions(size_t* count)
{
return &sf::Vulkan::getGraphicsRequiredInstanceExtensions()[0];
static std::vector<const char*> extensions = sf::Vulkan::getGraphicsRequiredInstanceExtensions();
if (count)
*count = extensions.size();
return !extensions.empty() ? &extensions[0] : NULL;
}