diff options
| -rw-r--r-- | demos/vulkaninfo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/demos/vulkaninfo.c b/demos/vulkaninfo.c index 03714d01..205f4dc2 100644 --- a/demos/vulkaninfo.c +++ b/demos/vulkaninfo.c @@ -2435,10 +2435,10 @@ int main(int argc, char **argv) { int present_mode_count = 0; #if defined(VK_USE_PLATFORM_XCB_KHR) || defined(VK_USE_PLATFORM_XLIB_KHR) + bool has_display = true; if (getenv("DISPLAY") == NULL) { - printf("'DISPLAY' environment variable not set... Exiting!\n"); - fflush(stdout); - exit(1); + printf("'DISPLAY' environment variable not set... skipping surface info\n"); + has_display = false; } #endif @@ -2466,7 +2466,7 @@ int main(int argc, char **argv) { } //--XCB-- #elif VK_USE_PLATFORM_XCB_KHR - if (CheckExtensionEnabled(VK_KHR_XCB_SURFACE_EXTENSION_NAME, inst.inst_extensions, inst.inst_extensions_count)) { + if (has_display && CheckExtensionEnabled(VK_KHR_XCB_SURFACE_EXTENSION_NAME, inst.inst_extensions, inst.inst_extensions_count)) { AppCreateXcbWindow(&inst); for (uint32_t i = 0; i < gpu_count; i++) { AppCreateXcbSurface(&inst); @@ -2488,7 +2488,7 @@ int main(int argc, char **argv) { } //--XLIB-- #elif VK_USE_PLATFORM_XLIB_KHR - if (CheckExtensionEnabled(VK_KHR_XLIB_SURFACE_EXTENSION_NAME, inst.inst_extensions, inst.inst_extensions_count)) { + if (has_display && CheckExtensionEnabled(VK_KHR_XLIB_SURFACE_EXTENSION_NAME, inst.inst_extensions, inst.inst_extensions_count)) { AppCreateXlibWindow(&inst); for (uint32_t i = 0; i < gpu_count; i++) { AppCreateXlibSurface(&inst); |