SDL3 update (#787)

* Update to SDL3

* Add XTest development dependency for SDL3

* Preserve native entry points with SDL3

* Document SDL3 XTest dependency
This commit is contained in:
nmzik
2026-09-23 15:22:15 +02:00
committed by GitHub
parent b5ba482fc2
commit f68c77d785
22 changed files with 469 additions and 554 deletions
@@ -1,20 +1,6 @@
#include "SDL.h"
#include "SDL_error.h"
#include "SDL_events.h"
#include "SDL_gamecontroller.h"
#include "SDL_hints.h"
#include "SDL_joystick.h"
#include "SDL_keyboard.h"
#include "SDL_keycode.h"
#include "SDL_mouse.h"
#include "SDL_pixels.h"
#include "SDL_rwops.h"
#include "SDL_stdinc.h"
#include "SDL_surface.h"
#include "SDL_thread.h"
#include "SDL_touch.h"
#include "SDL_video.h"
#include "SDL_vulkan.h"
#include <SDL3/SDL.h>
#include <SDL3/SDL_vulkan.h>
#include "common/assert.h"
#include "common/common.h"
#include "common/emulatorConfig.h"
@@ -700,25 +686,13 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
return device;
}
static void VulkanGetExtensions(SDL_Window* window, VulkanExtensions& r) {
EXIT_IF(window == nullptr);
static void VulkanGetExtensions(VulkanExtensions& r) {
uint32_t required_extensions_count = 0;
auto sdl_result = SDL_Vulkan_GetInstanceExtensions(window, &required_extensions_count, nullptr);
EXIT_NOT_IMPLEMENTED(sdl_result == SDL_FALSE);
const char* const* extensions = SDL_Vulkan_GetInstanceExtensions(&required_extensions_count);
EXIT_NOT_IMPLEMENTED(extensions == nullptr);
EXIT_NOT_IMPLEMENTED(required_extensions_count == 0);
r.required_extensions =
std::vector<const char*>(required_extensions_count); // @suppress("Ambiguous problem")
sdl_result = SDL_Vulkan_GetInstanceExtensions(window, &required_extensions_count,
r.required_extensions.data());
EXIT_NOT_IMPLEMENTED(sdl_result == SDL_FALSE);
EXIT_NOT_IMPLEMENTED(required_extensions_count == 0);
EXIT_NOT_IMPLEMENTED(required_extensions_count != r.required_extensions.size());
r.required_extensions.assign(extensions, extensions + required_extensions_count);
r.available_extensions =
EnumerateVulkan<vk::ExtensionProperties>( // @suppress("Ambiguous problem")
@@ -899,7 +873,7 @@ void WindowContext::CreateVulkan() {
VULKAN_HPP_DEFAULT_DISPATCHER.init(get_instance_proc_addr);
VulkanExtensions r;
VulkanGetExtensions(window, r);
VulkanGetExtensions(r);
VulkanCheckInstanceVersion();
vk::ApplicationInfo app_info {};
@@ -986,8 +960,8 @@ void WindowContext::CreateVulkan() {
}
vk::SurfaceKHR::CType native_surface = VK_NULL_HANDLE;
if (SDL_Vulkan_CreateSurface(window, static_cast<vk::Instance::CType>(graphic_ctx.instance),
&native_surface) == SDL_FALSE) {
if (!SDL_Vulkan_CreateSurface(window, static_cast<vk::Instance::CType>(graphic_ctx.instance),
nullptr, &native_surface)) {
EXIT("Could not create a Vulkan surface");
}
surface = native_surface;
@@ -1100,8 +1074,8 @@ void WindowContext::RecreateSurface() {
surface = nullptr;
}
vk::SurfaceKHR::CType native_surface = VK_NULL_HANDLE;
if (SDL_Vulkan_CreateSurface(window, static_cast<vk::Instance::CType>(graphic_ctx.instance),
&native_surface) == SDL_FALSE) {
if (!SDL_Vulkan_CreateSurface(window, static_cast<vk::Instance::CType>(graphic_ctx.instance),
nullptr, &native_surface)) {
EXIT("Could not recreate the Vulkan surface: %s\n", SDL_GetError());
}
surface = native_surface;
@@ -1137,7 +1111,7 @@ WindowContext::~WindowContext() {
SDL_DestroyWindow(window);
window = nullptr;
}
SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_GAMECONTROLLER);
SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_GAMEPAD);
}
} // namespace Libs::Graphics