X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fvk.h;h=b9a8fb008230982eb891b72249639e08934cea72;hb=refs%2Fheads%2Fmaster;hp=d48634fb43400299b3bca4455223e66c3fdc1589;hpb=3111792cd58d915c13cbfcd1b0c6e94c4bc4ad8d;p=vktest3

diff --git a/src/vk.h b/src/vk.h
index d48634f..b9a8fb0 100644
--- a/src/vk.h
+++ b/src/vk.h
@@ -18,20 +18,35 @@ enum {
 	VKQ_XFER		= 8
 };
 
-/* shader types */
+/* shader types
+ * arranged so that: (1 << VKSDR_FOO) == VK_SHADER_STAGE_FOO_BIT
+ */
 enum {
-	VKSDR_VERTEX,
-	VKSDR_PIXEL,
-	VKSDR_TESS_CTL,
-	VKSDR_TESS_EVAL,
-	VKSDR_GEOM
+	VKSDR_VERTEX	= 0,
+	VKSDR_TESS_CTL	= 1,
+	VKSDR_TESS_EVAL	= 2,
+	VKSDR_GEOM		= 3,
+	VKSDR_PIXEL		= 4,
+	VKSDR_COMPUTE	= 5,
+
+	VKSDR_TASK		= 6,
+	VKSDR_MESH		= 7,
+
+	VKSDR_RAYGEN	= 8,
+	VKSDR_ANYHIT	= 9,
+	VKSDR_CLOSESTHIT = 10,
+	VKSDR_MISS		= 11,
+	VKSDR_ISECT		= 12,
+
+	VKSDR_MAX
 };
+#define VKSDR_STAGE(x)	(1 << (x))
 
 /* primitives */
 enum {
-	VKPRIM_POINTS,
-	VKPRIM_LINES,
-	VKPRIM_TRIANGLES
+	VKPRIM_POINTS		= VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
+	VKPRIM_LINES		= VK_PRIMITIVE_TOPOLOGY_LINE_LIST,
+	VKPRIM_TRIANGLES	= VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST
 };
 
 void vk_init_xwin(Display *dpy, Window win);
@@ -42,12 +57,23 @@ void vk_cleanup(void);
 
 int vk_reshape(int xsz, int ysz);
 
+/* returns the number of swapchain images */
+int vk_num_swap_images(void);
+VkImageView vk_swap_image(int idx);
+/* returns the image index, or -1 on failure. Pass optional semaphore to signal */
+int vk_next_swap_image(VkSemaphore sem);
+
+int vk_submit(VkQueue q, VkCommandBuffer cmdbuf, VkSemaphore semwait, VkSemaphore semsig);
+int vk_present(VkQueue q, int imgid, VkSemaphore semwait);
+
 int vk_find_qfamily(unsigned int flags);
 VkQueue vk_getq_fam(int fam, int n);
 VkQueue vk_getq(unsigned int flags, int n);
 
 VkCommandBuffer vk_create_cmdbuf_fam(int qfam, int level);
 VkCommandBuffer vk_create_cmdbuf(unsigned int qflags, int level);
+/* return one of the swap-chain command buffers */
+VkCommandBuffer vk_get_cmdbuf(int imgid);
 
 int vk_create_rpass(void);
 void vk_free_rpass(int rp);
@@ -65,24 +91,36 @@ VkFramebuffer vk_fb(int fb);
 
 int vk_create_pipeln(void);
 void vk_free_pipeln(int pp);
-void vk_viewport(int pp, int x, int y, int width, int height);
-void vk_scissor(int pp, int x, int y, int width, int height);
+void vk_pipeln_rpass(int pp, VkRenderPass rp);
+void vk_pipeln_viewport(int pp, int x, int y, int width, int height);
+void vk_pipeln_scissor(int pp, int x, int y, int width, int height);
 void vk_pipeln_shader(int pp, int type, VkShaderModule sdr);
 /* TODO: vertex input */
 void vk_pipeln_prim(int pp, int prim);
 void vk_pipeln_polymode(int pp, int mode);
 void vk_pipeln_cull(int pp, int cull);
 void vk_pipeln_frontface(int pp, int ff);
-void vk_pipeln_linewidth(int pp, float w);
+void vk_pipeln_linewidth(int pp, int w);
 void vk_pipeln_multisample(int pp, int nsamples);
-void vk_pipeln_colormask(int pp, int r, int g, int b);
+void vk_pipeln_colormask(int pp, int r, int g, int b, int a);
 void vk_pipeln_depthmask(int pp, int z);
 void vk_pipeln_stencilmask(int pp, int s);
 void vk_pipeln_zbuffer(int pp, int enable);
+void vk_pipeln_zbuffer_op(int pp, int op);
 void vk_pipeln_stencil(int pp, int enable);
 void vk_pipeln_stencil_op(int pp, int sfail, int zfail, int zpass);
 void vk_pipeln_stencil_func(int pp, int op, unsigned int ref, unsigned int mask);
 void vk_pipeln_blend(int pp, int enable);
 void vk_pipeln_blendfunc(int pp, int src, int dst);
+VkPipeline vk_pipeln(int pp);
+
+VkShaderModule vk_load_shader(const char *fname);
+void vk_free_shader(VkShaderModule sdr);
+
+VkSemaphore vk_create_sem(void);
+void vk_free_sem(VkSemaphore sem);
+
+/* random helpers */
+void vk_rect(VkRect2D *r, int x, int y, int w, int h);
 
 #endif	/* VK_H_ */