1#include <SDL2/SDL_events.h>
 2#include <SDL2/SDL_video.h>
 3#include <SDL2/SDL_vulkan.h>
 4#include <stdio.h>
 5#include <vulkan/vulkan_core.h>
 6#include <SDL2/SDL.h>
 7#include "libgogvk/gog_instance.h"
 8#include <stdio.h>
 9
10int main() {
11	VkApplicationInfo app_i = {
12		.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
13		.pApplicationName = "GOG Headless Test",
14		.apiVersion = VK_API_VERSION_1_3
15	};
16
17	VkInstanceCreateInfo inst_ci = {
18		.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
19		.pApplicationInfo = &app_i,
20		.enabledExtensionCount = 0, // No window extensions for now!
21		.ppEnabledExtensionNames = NULL
22	};
23
24	VkInstance vk_inst;
25	if (vkCreateInstance(&inst_ci, NULL, &vk_inst) != VK_SUCCESS) {
26		printf("Failed to create Vulkan Instance. Is the SDK installed?\n");
27		return -1;
28	}
29
30	gog_instance gog = {
31		.vk_instance = vk_inst,
32		.vk_surface = VK_NULL_HANDLE // No window target
33	};
34
35	gog_instance_audit(&gog);
36
37	printf("\n--- GOG HARDWARE AUDIT ---\n");
38	printf("Found %u device(s):\n", gog.device_c);
39	
40	for (uint32_t i = 0; i < gog.device_c; i++) {
41		gog_device* d = &gog.devices[i];
42		printf("\n[%u] %s\n", i, d->props.deviceName);
43		printf("    Type: %s\n", (d->props.deviceType == 2) ? "Discrete" : "Integrated/Other");
44		printf("    Perf Metric: %u\n", d->specs.performance);
45		printf("    VRAM:        %u MB\n", d->specs.vram_mb);
46		printf("    Graphics Q:  Family %u\n", d->queues.graphics);
47		printf("    Compute Q:   Family %u\n", d->queues.compute);
48	}
49
50	/* 5. Test Activation (Open the first one) */
51	if (gog.device_c > 0) {
52		printf("\nTesting Activation on Device [0]...\n");
53		// Note: Use your gog_device_open function here
54		// If success:
55		printf("Device [0] logical handle: %p\n", (void*)gog.devices[0].logical);
56	}
57
58	/* 6. Cleanup */
59	gog_instance_destroy(&gog);
60	vkDestroyInstance(vk_inst, NULL);
61
62	printf("\nTest Complete.\n");
63	return 0;
64}