From 76073fe5fad8799e5850805f2f090af2cb62c741 Mon Sep 17 00:00:00 2001 From: Berke Güzel Date: Tue, 13 Oct 2026 23:41:31 +0300 Subject: Simplify the public event and CPU API Applications now need far less ceremony: hello.c is a 20-line loop that handles REFRESH, CLOSE and QUIT and draws into the surface's own pixels. - Fold GEOMETRY, STATE and FOCUS into one WINDOW event carrying size, scale and state; unchanged values send nothing. - Guarantee REFRESH once a window has a size and after every resize, never at size zero. - Merge DROP_HOVER into DROP with over/leave/data actions and give drag and drop actions enums. - Keep event strings valid until the next wait and drop yasl_event_release; empty or failed waits report NONE. - Replace copy-in presentation with a lent pixel buffer: yasl_cpu_pixels and yasl_cpu_present. - Remove yasl_poll_event, yasl_cpu_read_pixels, unused event fields and comments that restated names. - Wayland: resize floating windows in request_size instead of reporting it unsupported, and stop marking new GPU surfaces as Vulkan so yasl_vulkan_create_surface no longer fails with NATIVE_WINDOW_IN_USE. Also includes the in-progress public API refactor that was uncommitted in the tree (removal of the app/loop layer, new surface, GL and Vulkan entry points). Co-Authored-By: Claude Opus 5.5 --- include/yasl/vulkan.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/yasl/vulkan.h (limited to 'include/yasl/vulkan.h') diff --git a/include/yasl/vulkan.h b/include/yasl/vulkan.h new file mode 100644 index 0000000..afa1089 --- /dev/null +++ b/include/yasl/vulkan.h @@ -0,0 +1,19 @@ +/** @file Vulkan WSI only; application owns all Vulkan objects. */ +#ifndef YASL_VULKAN_H +#define YASL_VULKAN_H +#include "yasl/yasl.h" +#include +#ifdef __cplusplus +extern "C" { +#endif +YASL_API bool yasl_vulkan_init(PFN_vkGetInstanceProcAddr loader); +/** Borrowed list through shutdown; merge with app extensions before instance creation. */ +YASL_API const char *const *yasl_vulkan_instance_extensions(const yasl_surface *surface, uint32_t *count); +YASL_API VkInstanceCreateFlags yasl_vulkan_instance_flags(const yasl_surface *surface); +/** Uses injected loader; destroy returned VkSurfaceKHR before YASL surface. */ +YASL_API VkResult yasl_vulkan_create_surface(yasl_surface *surface, VkInstance instance, + const VkAllocationCallbacks *allocator, VkSurfaceKHR *out); +#ifdef __cplusplus +} +#endif +#endif -- cgit v1.2.3