mechanism to request queues before creating the device (vk_init_queue)

[vktest3] / src / vk.h

diff --git a/src/vk.h b/src/vk.h
index 4e94784..3f765ac 100644 (file)
--- a/src/vk.h
+++ b/src/vk.h
@@ -2,6 +2,7 @@
 #define VK_H_
 
 #include <X11/Xlib.h>
+#include <vulkan/vulkan.h>
 
 enum {
        VKINIT_DEPTH    = 1,
@@ -9,18 +10,40 @@ enum {
        VKINIT_RAY              = 0x100
 };
 
+/* queue capability flags for vk_find_qfamily and vk_init_queue */
+enum {
+       VKQ_GFX                 = 1,
+       VKQ_COMPUTE             = 2,
+       VKQ_PRESENT             = 4,
+       VKQ_XFER                = 8
+};
+
 void vk_init_xwin(Display *dpy, Window win);
+void vk_init_queue(unsigned int qflags, int count);
 
 int vk_init(unsigned int flags, unsigned int *usedflags);
 void vk_cleanup(void);
 
 int vk_reshape(int xsz, int ysz);
 
+int vk_find_qfamily(unsigned int flags);
+VkQueue vk_getq_fam(int fam, int n);
+VkQueue vk_getq(unsigned int flags);
+
 int vk_create_rpass(void);
 void vk_free_rpass(int rp);
 void vk_rpass_colorbuf(int rp, int fmt, int n);
 void vk_rpass_msaa(int rp, int nsamp);
+void vk_rpass_clear(int rp, int clear);
 VkRenderPass vk_rpass(int rp);
 
+int vk_create_fb(void);
+void vk_free_fb(int fb);
+void vk_fb_size(int fb, int x, int y);
+void vk_fb_rpass(int fb, int rpass);
+void vk_fb_images(int fb, int n, ...);
+VkFramebuffer vk_fb(int fb);
+
+
 
 #endif /* VK_H_ */