1 files changed, 31 insertions, 0 deletions
diff --git a/video/out/vulkan/context.h b/video/out/vulkan/context.h
new file mode 100644
index 0000000..c846942
--- /dev/null
+++ b/video/out/vulkan/context.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "video/out/gpu/context.h"
+#include "common.h"
+
+struct ra_vk_ctx_params {
+    // See ra_swapchain_fns.get_vsync.
+    void (*get_vsync)(struct ra_ctx *ctx, struct vo_vsync_info *info);
+
+    // For special contexts (i.e. wayland) that want to check visibility
+    // before drawing a frame.
+    bool (*check_visible)(struct ra_ctx *ctx);
+
+    // In case something special needs to be done on the buffer swap.
+    void (*swap_buffers)(struct ra_ctx *ctx);
+};
+
+// Helpers for ra_ctx based on ra_vk. These initialize ctx->ra and ctx->swchain.
+void ra_vk_ctx_uninit(struct ra_ctx *ctx);
+bool ra_vk_ctx_init(struct ra_ctx *ctx, struct mpvk_ctx *vk,
+                    struct ra_vk_ctx_params params,
+                    VkPresentModeKHR preferred_mode);
+
+// Handles a resize request, and updates ctx->vo->dwidth/dheight
+bool ra_vk_ctx_resize(struct ra_ctx *ctx, int width, int height);
+
+// May be called on a ra_ctx of any type.
+struct mpvk_ctx *ra_vk_ctx_get(struct ra_ctx *ctx);
+
+// Get the user requested Vulkan device name.
+char *ra_vk_ctx_get_device_name(struct ra_ctx *ctx);