5 #include <vulkan/vulkan.h>
13 /* queue capability flags for vk_find_qfamily and vk_init_queue */
22 * arranged so that: (1 << VKSDR_FOO) == VK_SHADER_STAGE_FOO_BIT
37 VKSDR_CLOSESTHIT = 10,
43 #define VKSDR_STAGE(x) (1 << (x))
47 VKPRIM_POINTS = VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
48 VKPRIM_LINES = VK_PRIMITIVE_TOPOLOGY_LINE_LIST,
49 VKPRIM_TRIANGLES = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST
52 void vk_init_xwin(Display *dpy, Window win);
53 void vk_init_queue(unsigned int qflags, int count);
55 int vk_init(unsigned int flags, unsigned int *usedflags);
56 void vk_cleanup(void);
58 int vk_reshape(int xsz, int ysz);
60 /* returns the number of swapchain images */
61 int vk_num_swap_images(void);
62 VkImageView vk_swap_image(int idx);
63 /* returns the image index, or -1 on failure. Pass optional semaphore to signal */
64 int vk_next_swap_image(VkSemaphore sem);
66 int vk_submit(VkQueue q, VkCommandBuffer cmdbuf, VkSemaphore semwait, VkSemaphore semsig);
67 int vk_present(VkQueue q, int imgid, VkSemaphore semwait);
69 int vk_find_qfamily(unsigned int flags);
70 VkQueue vk_getq_fam(int fam, int n);
71 VkQueue vk_getq(unsigned int flags, int n);
73 VkCommandBuffer vk_create_cmdbuf_fam(int qfam, int level);
74 VkCommandBuffer vk_create_cmdbuf(unsigned int qflags, int level);
75 /* return one of the swap-chain command buffers */
76 VkCommandBuffer vk_get_cmdbuf(int imgid);
78 int vk_create_rpass(void);
79 void vk_free_rpass(int rp);
80 void vk_rpass_colorbuf(int rp, int fmt, int n);
81 void vk_rpass_msaa(int rp, int nsamp);
82 void vk_rpass_clear(int rp, int clear);
83 VkRenderPass vk_rpass(int rp);
85 int vk_create_fb(void);
86 void vk_free_fb(int fb);
87 void vk_fb_size(int fb, int x, int y);
88 void vk_fb_rpass(int fb, int rpass);
89 void vk_fb_images(int fb, int n, ...);
90 VkFramebuffer vk_fb(int fb);
92 int vk_create_pipeln(void);
93 void vk_free_pipeln(int pp);
94 void vk_pipeln_rpass(int pp, VkRenderPass rp);
95 void vk_pipeln_viewport(int pp, int x, int y, int width, int height);
96 void vk_pipeln_scissor(int pp, int x, int y, int width, int height);
97 void vk_pipeln_shader(int pp, int type, VkShaderModule sdr);
98 /* TODO: vertex input */
99 void vk_pipeln_prim(int pp, int prim);
100 void vk_pipeln_polymode(int pp, int mode);
101 void vk_pipeln_cull(int pp, int cull);
102 void vk_pipeln_frontface(int pp, int ff);
103 void vk_pipeln_linewidth(int pp, int w);
104 void vk_pipeln_multisample(int pp, int nsamples);
105 void vk_pipeln_colormask(int pp, int r, int g, int b, int a);
106 void vk_pipeln_depthmask(int pp, int z);
107 void vk_pipeln_stencilmask(int pp, int s);
108 void vk_pipeln_zbuffer(int pp, int enable);
109 void vk_pipeln_zbuffer_op(int pp, int op);
110 void vk_pipeln_stencil(int pp, int enable);
111 void vk_pipeln_stencil_op(int pp, int sfail, int zfail, int zpass);
112 void vk_pipeln_stencil_func(int pp, int op, unsigned int ref, unsigned int mask);
113 void vk_pipeln_blend(int pp, int enable);
114 void vk_pipeln_blendfunc(int pp, int src, int dst);
115 VkPipeline vk_pipeln(int pp);
117 VkShaderModule vk_load_shader(const char *fname);
118 void vk_free_shader(VkShaderModule sdr);
120 VkSemaphore vk_create_sem(void);
121 void vk_free_sem(VkSemaphore sem);
124 void vk_rect(VkRect2D *r, int x, int y, int w, int h);