X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=gph-gfx;a=blobdiff_plain;f=src%2Fggfx_vk.c;h=ba42b86651d5fd05b23b6a7a0d5a16dbf038f0f7;hp=dd8b832948fe5938516766cc4c26067a5f8a0957;hb=5ea3ab5302b95500424d61eab0dda97e98cc53d8;hpb=066a1766c12fd42bf2191842f1857c2a320942dd

diff --git a/src/ggfx_vk.c b/src/ggfx_vk.c
index dd8b832..ba42b86 100644
--- a/src/ggfx_vk.c
+++ b/src/ggfx_vk.c
@@ -19,8 +19,10 @@ int ggfx_init(const char *appname, unsigned int flags)
 	VkApplicationInfo appinf = {0};
 	VkLayerProperties *lprop = 0;
 	VkExtensionProperties *iext;
-	uint32_t i, j, num_inst_layers, num_inst_ext, lprop_count, iext_count;
+	uint32_t i, j, num_inst_layers, num_inst_ext, lprop_count, iext_count, pdev_count;
 	char **inst_layers = 0, **inst_ext = 0;
+	VkPhysicalDevice *pdev;
+	VkPhysicalDeviceProperties pdevp;
 
 	static const char *debug_layers[] = {
 		"VK_LAYER_LUNARG_device_limits",
@@ -36,6 +38,7 @@ int ggfx_init(const char *appname, unsigned int flags)
 	static const char *extensions[] = {
 		"VK_KHR_surface",
 		"VK_KHR_xlib_surface",
+		"VK_KHR_win32_surface",
 		0
 	};
 
@@ -119,6 +122,22 @@ int ggfx_init(const char *appname, unsigned int flags)
 		return -1;
 	}
 
+	if(vkEnumeratePhysicalDevices(vk, &pdev_count, 0) != 0 || !pdev_count) {
+		fprintf(stderr, "ggfx_init: failed to enumerate physical devices\n");
+		return -1;
+	}
+	if(!(pdev = malloc(pdev_count * sizeof *pdev))) {
+		perror("ggfx_init: failed to allocate memory for physical devices");
+		return -1;
+	}
+	vkEnumeratePhysicalDevices(vk, &pdev_count, pdev);
+
+	printf("Found %d physical devices\n", pdev_count);
+	for(i=0; i<pdev_count; i++) {
+		vkGetPhysicalDeviceProperties(pdev[i], &pdevp);
+		printf(" - %s\n", pdevp.deviceName);
+	}
+
 	return 0;
 }