Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 1 | /* |
Ian Elliott | 7595eee | 2015-04-28 10:33:11 -0600 | [diff] [blame] | 2 | * Vulkan |
| 3 | * |
| 4 | * Copyright (C) 2014-2015 LunarG, Inc. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 7 | * copy of this software and associated documentation files (the "Software"), |
| 8 | * to deal in the Software without restriction, including without limitation |
| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
| 11 | * Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included |
| 14 | * in all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 22 | * DEALINGS IN THE SOFTWARE. |
| 23 | */ |
| 24 | /* |
Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 25 | * Draw a textured triangle with depth testing. This is written against Intel |
| 26 | * ICD. It does not do state transition nor object memory binding like it |
| 27 | * should. It also does no error checking. |
| 28 | */ |
| 29 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 30 | #include <stdio.h> |
| 31 | #include <stdlib.h> |
| 32 | #include <string.h> |
| 33 | #include <stdbool.h> |
| 34 | #include <assert.h> |
| 35 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 36 | #ifdef _WIN32 |
| 37 | #pragma comment(linker, "/subsystem:windows") |
| 38 | #include <windows.h> |
| 39 | #define APP_NAME_STR_LEN 80 |
| 40 | #else // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 41 | #include <xcb/xcb.h> |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 42 | #endif // _WIN32 |
| 43 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 44 | #include <vulkan.h> |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 45 | #include "vk_debug_report_lunarg.h" |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 46 | #include <vk_ext_khr_swapchain.h> |
| 47 | #include <vk_ext_khr_device_swapchain.h> |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 48 | |
Cody Northrop | d4e020a | 2015-03-17 14:54:35 -0600 | [diff] [blame] | 49 | #include "icd-spv.h" |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 50 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 51 | #define DEMO_TEXTURE_COUNT 1 |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 52 | #define VERTEX_BUFFER_BIND_ID 0 |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 53 | #define APP_SHORT_NAME "tri" |
| 54 | #define APP_LONG_NAME "The Vulkan Triangle Demo Program" |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 55 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 56 | #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) |
| 57 | |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 58 | #if defined(NDEBUG) && defined(__GNUC__) |
| 59 | #define U_ASSERT_ONLY __attribute__((unused)) |
| 60 | #else |
| 61 | #define U_ASSERT_ONLY |
| 62 | #endif |
| 63 | |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 64 | #ifdef _WIN32 |
| 65 | #define ERR_EXIT(err_msg, err_class) \ |
| 66 | do { \ |
| 67 | MessageBox(NULL, err_msg, err_class, MB_OK); \ |
| 68 | exit(1); \ |
| 69 | } while (0) |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 70 | #else // _WIN32 |
| 71 | |
| 72 | #define ERR_EXIT(err_msg, err_class) \ |
| 73 | do { \ |
| 74 | printf(err_msg); \ |
| 75 | fflush(stdout); \ |
| 76 | exit(1); \ |
| 77 | } while (0) |
| 78 | #endif // _WIN32 |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 79 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 80 | #define GET_INSTANCE_PROC_ADDR(inst, entrypoint) \ |
| 81 | { \ |
| 82 | demo->fp##entrypoint = (PFN_vk##entrypoint) vkGetInstanceProcAddr(inst, "vk"#entrypoint); \ |
| 83 | if (demo->fp##entrypoint == NULL) { \ |
| 84 | ERR_EXIT("vkGetInstanceProcAddr failed to find vk"#entrypoint, \ |
| 85 | "vkGetInstanceProcAddr Failure"); \ |
| 86 | } \ |
| 87 | } |
| 88 | |
Ian Elliott | 1b6de09 | 2015-06-22 15:07:49 -0600 | [diff] [blame] | 89 | #define GET_DEVICE_PROC_ADDR(dev, entrypoint) \ |
| 90 | { \ |
Courtney Goeltzenleuchter | a4c8c71 | 2015-07-12 14:35:22 -0600 | [diff] [blame] | 91 | demo->fp##entrypoint = (PFN_vk##entrypoint) vkGetDeviceProcAddr(dev, "vk"#entrypoint); \ |
Ian Elliott | 1b6de09 | 2015-06-22 15:07:49 -0600 | [diff] [blame] | 92 | if (demo->fp##entrypoint == NULL) { \ |
| 93 | ERR_EXIT("vkGetDeviceProcAddr failed to find vk"#entrypoint, \ |
| 94 | "vkGetDeviceProcAddr Failure"); \ |
| 95 | } \ |
| 96 | } |
| 97 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 98 | struct texture_object { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 99 | VkSampler sampler; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 100 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 101 | VkImage image; |
| 102 | VkImageLayout imageLayout; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 103 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 104 | VkDeviceMemory mem; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 105 | VkImageView view; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 106 | int32_t tex_width, tex_height; |
| 107 | }; |
| 108 | |
Courtney Goeltzenleuchter | 0d6857f | 2015-09-04 13:52:24 -0600 | [diff] [blame] | 109 | VkBool32 dbgFunc( |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 110 | VkFlags msgFlags, |
| 111 | VkDbgObjectType objType, |
| 112 | uint64_t srcObject, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 113 | size_t location, |
| 114 | int32_t msgCode, |
| 115 | const char* pLayerPrefix, |
| 116 | const char* pMsg, |
| 117 | void* pUserData) |
| 118 | { |
| 119 | char *message = (char *) malloc(strlen(pMsg)+100); |
| 120 | |
| 121 | assert (message); |
| 122 | |
| 123 | if (msgFlags & VK_DBG_REPORT_ERROR_BIT) { |
| 124 | sprintf(message,"ERROR: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); |
| 125 | } else if (msgFlags & VK_DBG_REPORT_WARN_BIT) { |
| 126 | sprintf(message,"WARNING: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); |
| 127 | } else { |
Courtney Goeltzenleuchter | 0d6857f | 2015-09-04 13:52:24 -0600 | [diff] [blame] | 128 | return false; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 129 | } |
| 130 | |
| 131 | #ifdef _WIN32 |
| 132 | MessageBox(NULL, message, "Alert", MB_OK); |
| 133 | #else |
| 134 | printf("%s\n",message); |
| 135 | fflush(stdout); |
| 136 | #endif |
| 137 | free(message); |
Courtney Goeltzenleuchter | e4c4313 | 2015-09-08 16:57:22 -0600 | [diff] [blame] | 138 | |
| 139 | /* |
| 140 | * false indicates that layer should not bail-out of an |
| 141 | * API call that had validation failures. This may mean that the |
| 142 | * app dies inside the driver due to invalid parameter(s). |
| 143 | * That's what would happen without validation layers, so we'll |
| 144 | * keep that behavior here. |
| 145 | */ |
| 146 | return false; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 147 | } |
| 148 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 149 | typedef struct _SwapchainBuffers { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 150 | VkImage image; |
| 151 | VkCmdBuffer cmd; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 152 | VkImageView view; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 153 | } SwapchainBuffers; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 154 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 155 | struct demo { |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 156 | #ifdef _WIN32 |
| 157 | #define APP_NAME_STR_LEN 80 |
| 158 | HINSTANCE connection; // hInstance - Windows Instance |
| 159 | char name[APP_NAME_STR_LEN]; // Name to put on the window/icon |
| 160 | HWND window; // hWnd - window handle |
| 161 | #else // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 162 | xcb_connection_t *connection; |
| 163 | xcb_screen_t *screen; |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 164 | xcb_window_t window; |
| 165 | xcb_intern_atom_reply_t *atom_wm_delete_window; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 166 | VkPlatformHandleXcbKHR platform_handle_xcb; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 167 | #endif // _WIN32 |
Jon Ashburn | 8a399e9 | 2015-04-24 09:46:24 -0700 | [diff] [blame] | 168 | bool prepared; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 169 | bool use_staging_buffer; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 170 | bool use_glsl; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 171 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 172 | VkInstance inst; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 173 | VkPhysicalDevice gpu; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 174 | VkDevice device; |
| 175 | VkQueue queue; |
Tony Barbour | 426b905 | 2015-06-24 16:06:58 -0600 | [diff] [blame] | 176 | VkPhysicalDeviceProperties gpu_props; |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 177 | VkQueueFamilyProperties *queue_props; |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 178 | uint32_t graphics_queue_node_index; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 179 | |
| 180 | int width, height; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 181 | VkFormat format; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 182 | VkColorSpaceKHR color_space; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 183 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 184 | PFN_vkGetPhysicalDeviceSurfaceSupportKHR fpGetPhysicalDeviceSurfaceSupportKHR; |
| 185 | PFN_vkGetSurfacePropertiesKHR fpGetSurfacePropertiesKHR; |
| 186 | PFN_vkGetSurfaceFormatsKHR fpGetSurfaceFormatsKHR; |
| 187 | PFN_vkGetSurfacePresentModesKHR fpGetSurfacePresentModesKHR; |
| 188 | PFN_vkCreateSwapchainKHR fpCreateSwapchainKHR; |
| 189 | PFN_vkDestroySwapchainKHR fpDestroySwapchainKHR; |
| 190 | PFN_vkGetSwapchainImagesKHR fpGetSwapchainImagesKHR; |
| 191 | PFN_vkAcquireNextImageKHR fpAcquireNextImageKHR; |
| 192 | PFN_vkQueuePresentKHR fpQueuePresentKHR; |
| 193 | VkSurfaceDescriptionWindowKHR surface_description; |
| 194 | uint32_t swapchainImageCount; |
| 195 | VkSwapchainKHR swap_chain; |
| 196 | SwapchainBuffers *buffers; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 197 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 198 | VkCmdPool cmd_pool; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 199 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 200 | struct { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 201 | VkFormat format; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 202 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 203 | VkImage image; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 204 | VkDeviceMemory mem; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 205 | VkImageView view; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 206 | } depth; |
| 207 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 208 | struct texture_object textures[DEMO_TEXTURE_COUNT]; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 209 | |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 210 | struct { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 211 | VkBuffer buf; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 212 | VkDeviceMemory mem; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 213 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 214 | VkPipelineVertexInputStateCreateInfo vi; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 215 | VkVertexInputBindingDescription vi_bindings[1]; |
| 216 | VkVertexInputAttributeDescription vi_attrs[2]; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 217 | } vertices; |
| 218 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 219 | VkCmdBuffer setup_cmd; // Command Buffer for initialization commands |
| 220 | VkCmdBuffer draw_cmd; // Command Buffer for drawing commands |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 221 | VkPipelineLayout pipeline_layout; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 222 | VkDescriptorSetLayout desc_layout; |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 223 | VkPipelineCache pipelineCache; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 224 | VkRenderPass render_pass; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 225 | VkPipeline pipeline; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 226 | |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 227 | VkShaderModule vert_shader_module; |
| 228 | VkShaderModule frag_shader_module; |
| 229 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 230 | VkDescriptorPool desc_pool; |
| 231 | VkDescriptorSet desc_set; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 232 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 233 | VkFramebuffer *framebuffers; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 234 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 235 | VkPhysicalDeviceMemoryProperties memory_properties; |
| 236 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 237 | bool validate; |
| 238 | PFN_vkDbgCreateMsgCallback dbgCreateMsgCallback; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 239 | PFN_vkDbgDestroyMsgCallback dbgDestroyMsgCallback; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 240 | VkDbgMsgCallback msg_callback; |
| 241 | |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 242 | float depthStencil; |
| 243 | float depthIncrement; |
| 244 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 245 | bool quit; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 246 | uint32_t current_buffer; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 247 | uint32_t queue_count; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 248 | }; |
| 249 | |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 250 | static VkResult memory_type_from_properties(struct demo *demo, uint32_t typeBits, VkFlags requirements_mask, uint32_t *typeIndex) |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 251 | { |
| 252 | // Search memtypes to find first index with those properties |
| 253 | for (uint32_t i = 0; i < 32; i++) { |
| 254 | if ((typeBits & 1) == 1) { |
| 255 | // Type is available, does it match user properties? |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 256 | if ((demo->memory_properties.memoryTypes[i].propertyFlags & requirements_mask) == requirements_mask) { |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 257 | *typeIndex = i; |
| 258 | return VK_SUCCESS; |
| 259 | } |
| 260 | } |
| 261 | typeBits >>= 1; |
| 262 | } |
| 263 | // No memory types matched, return failure |
| 264 | return VK_UNSUPPORTED; |
| 265 | } |
| 266 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 267 | static void demo_flush_init_cmd(struct demo *demo) |
| 268 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 269 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 270 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 271 | if (demo->setup_cmd == VK_NULL_HANDLE) |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 272 | return; |
| 273 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 274 | err = vkEndCommandBuffer(demo->setup_cmd); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 275 | assert(!err); |
| 276 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 277 | const VkCmdBuffer cmd_bufs[] = { demo->setup_cmd }; |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 278 | VkFence nullFence = {VK_NULL_HANDLE}; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 279 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 280 | err = vkQueueSubmit(demo->queue, 1, cmd_bufs, nullFence); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 281 | assert(!err); |
| 282 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 283 | err = vkQueueWaitIdle(demo->queue); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 284 | assert(!err); |
| 285 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 286 | vkDestroyCommandBuffer(demo->device, demo->setup_cmd); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 287 | demo->setup_cmd = VK_NULL_HANDLE; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 288 | } |
| 289 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 290 | static void demo_set_image_layout( |
| 291 | struct demo *demo, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 292 | VkImage image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 293 | VkImageAspectFlags aspectMask, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 294 | VkImageLayout old_image_layout, |
| 295 | VkImageLayout new_image_layout) |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 296 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 297 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 298 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 299 | if (demo->setup_cmd == VK_NULL_HANDLE) { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 300 | const VkCmdBufferCreateInfo cmd = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 301 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_CREATE_INFO, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 302 | .pNext = NULL, |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 303 | .cmdPool = demo->cmd_pool, |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 304 | .level = VK_CMD_BUFFER_LEVEL_PRIMARY, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 305 | .flags = 0, |
| 306 | }; |
| 307 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 308 | err = vkCreateCommandBuffer(demo->device, &cmd, &demo->setup_cmd); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 309 | assert(!err); |
| 310 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 311 | VkCmdBufferBeginInfo cmd_buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 312 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_BEGIN_INFO, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 313 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 314 | .flags = VK_CMD_BUFFER_OPTIMIZE_SMALL_BATCH_BIT | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 315 | VK_CMD_BUFFER_OPTIMIZE_ONE_TIME_SUBMIT_BIT, |
Courtney Goeltzenleuchter | 21b5b31 | 2015-08-26 14:48:00 -0600 | [diff] [blame] | 316 | .renderPass = { VK_NULL_HANDLE }, |
Cody Northrop | 16898b0 | 2015-08-11 11:35:58 -0600 | [diff] [blame] | 317 | .subpass = 0, |
Courtney Goeltzenleuchter | 21b5b31 | 2015-08-26 14:48:00 -0600 | [diff] [blame] | 318 | .framebuffer = { VK_NULL_HANDLE }, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 319 | }; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 320 | err = vkBeginCommandBuffer(demo->setup_cmd, &cmd_buf_info); |
Tony Barbour | c109827 | 2015-10-23 10:53:30 -0600 | [diff] [blame] | 321 | assert(!err); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 322 | } |
| 323 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 324 | VkImageMemoryBarrier image_memory_barrier = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 325 | .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 326 | .pNext = NULL, |
| 327 | .outputMask = 0, |
| 328 | .inputMask = 0, |
| 329 | .oldLayout = old_image_layout, |
| 330 | .newLayout = new_image_layout, |
| 331 | .image = image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 332 | .subresourceRange = { aspectMask, 0, 1, 0, 0 } |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 333 | }; |
| 334 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 335 | if (new_image_layout == VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL) { |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 336 | /* Make sure anything that was copying from this image has completed */ |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 337 | image_memory_barrier.inputMask = VK_MEMORY_INPUT_TRANSFER_BIT; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 338 | } |
| 339 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 340 | if (new_image_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL) { |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 341 | /* Make sure any Copy or CPU writes to image are flushed */ |
Courtney Goeltzenleuchter | a569a50 | 2015-04-29 17:16:21 -0600 | [diff] [blame] | 342 | image_memory_barrier.outputMask = VK_MEMORY_OUTPUT_TRANSFER_BIT | VK_MEMORY_OUTPUT_HOST_WRITE_BIT; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 343 | } |
| 344 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 345 | VkImageMemoryBarrier *pmemory_barrier = &image_memory_barrier; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 346 | |
Tony Barbour | c2e987e | 2015-06-29 16:20:35 -0600 | [diff] [blame] | 347 | VkPipelineStageFlags src_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; |
| 348 | VkPipelineStageFlags dest_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 349 | |
Courtney Goeltzenleuchter | 82b348f | 2015-07-12 13:07:46 -0600 | [diff] [blame] | 350 | vkCmdPipelineBarrier(demo->setup_cmd, src_stages, dest_stages, false, 1, (const void * const*)&pmemory_barrier); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 351 | } |
| 352 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 353 | static void demo_draw_build_cmd(struct demo *demo) |
| 354 | { |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 355 | const VkCmdBufferBeginInfo cmd_buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 356 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_BEGIN_INFO, |
Courtney Goeltzenleuchter | e3b0f3a | 2015-04-03 15:25:24 -0600 | [diff] [blame] | 357 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 358 | .flags = VK_CMD_BUFFER_OPTIMIZE_SMALL_BATCH_BIT | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 359 | VK_CMD_BUFFER_OPTIMIZE_ONE_TIME_SUBMIT_BIT, |
Courtney Goeltzenleuchter | 21b5b31 | 2015-08-26 14:48:00 -0600 | [diff] [blame] | 360 | .renderPass = { VK_NULL_HANDLE }, |
Cody Northrop | 16898b0 | 2015-08-11 11:35:58 -0600 | [diff] [blame] | 361 | .subpass = 0, |
Courtney Goeltzenleuchter | 21b5b31 | 2015-08-26 14:48:00 -0600 | [diff] [blame] | 362 | .framebuffer = { VK_NULL_HANDLE }, |
Jon Ashburn | 53d27af | 2014-12-31 17:08:35 -0700 | [diff] [blame] | 363 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 364 | const VkClearValue clear_values[2] = { |
Cody Northrop | 2563a03 | 2015-08-25 15:26:38 -0600 | [diff] [blame] | 365 | [0] = { .color.float32 = { 0.2f, 0.2f, 0.2f, 0.2f } }, |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 366 | [1] = { .depthStencil = { demo->depthStencil, 0 } }, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 367 | }; |
| 368 | const VkRenderPassBeginInfo rp_begin = { |
| 369 | .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, |
| 370 | .pNext = NULL, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 371 | .renderPass = demo->render_pass, |
| 372 | .framebuffer = demo->framebuffers[demo->current_buffer], |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 373 | .renderArea.offset.x = 0, |
| 374 | .renderArea.offset.y = 0, |
| 375 | .renderArea.extent.width = demo->width, |
| 376 | .renderArea.extent.height = demo->height, |
Cody Northrop | c332eef | 2015-08-04 11:51:03 -0600 | [diff] [blame] | 377 | .clearValueCount = 2, |
| 378 | .pClearValues = clear_values, |
Jon Ashburn | 3325d6b | 2015-01-02 18:24:05 -0700 | [diff] [blame] | 379 | }; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 380 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 381 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 382 | err = vkBeginCommandBuffer(demo->draw_cmd, &cmd_buf_info); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 383 | assert(!err); |
| 384 | |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 385 | vkCmdBeginRenderPass(demo->draw_cmd, &rp_begin, VK_RENDER_PASS_CONTENTS_INLINE); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 386 | vkCmdBindPipeline(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 387 | demo->pipeline); |
Mark Lobodzinski | a65c463 | 2015-06-15 13:21:21 -0600 | [diff] [blame] | 388 | vkCmdBindDescriptorSets(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, demo->pipeline_layout, |
Cody Northrop | 1a01b1d | 2015-04-16 13:41:56 -0600 | [diff] [blame] | 389 | 0, 1, & demo->desc_set, 0, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 390 | |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 391 | VkViewport viewport; |
| 392 | memset(&viewport, 0, sizeof(viewport)); |
| 393 | viewport.height = (float) demo->height; |
| 394 | viewport.width = (float) demo->width; |
| 395 | viewport.minDepth = (float) 0.0f; |
| 396 | viewport.maxDepth = (float) 1.0f; |
Courtney Goeltzenleuchter | 932cdb5 | 2015-09-21 11:44:06 -0600 | [diff] [blame] | 397 | vkCmdSetViewport(demo->draw_cmd, 1, &viewport); |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 398 | |
| 399 | VkRect2D scissor; |
| 400 | memset(&scissor, 0, sizeof(scissor)); |
| 401 | scissor.extent.width = demo->width; |
| 402 | scissor.extent.height = demo->height; |
| 403 | scissor.offset.x = 0; |
| 404 | scissor.offset.y = 0; |
Courtney Goeltzenleuchter | 932cdb5 | 2015-09-21 11:44:06 -0600 | [diff] [blame] | 405 | vkCmdSetScissor(demo->draw_cmd, 1, &scissor); |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 406 | |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 407 | VkDeviceSize offsets[1] = {0}; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 408 | vkCmdBindVertexBuffers(demo->draw_cmd, VERTEX_BUFFER_BIND_ID, 1, &demo->vertices.buf, offsets); |
Chia-I Wu | 3b04af5 | 2014-11-08 10:48:20 +0800 | [diff] [blame] | 409 | |
Courtney Goeltzenleuchter | 4ff11cc | 2015-09-23 12:31:50 -0600 | [diff] [blame] | 410 | vkCmdDraw(demo->draw_cmd, 3, 1, 0, 0); |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 411 | vkCmdEndRenderPass(demo->draw_cmd); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 412 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 413 | VkImageMemoryBarrier prePresentBarrier = { |
| 414 | .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, |
| 415 | .pNext = NULL, |
| 416 | .outputMask = VK_MEMORY_OUTPUT_COLOR_ATTACHMENT_BIT, |
| 417 | .inputMask = 0, |
| 418 | .oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 419 | .newLayout = VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR, |
| 420 | .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, |
| 421 | .destQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, |
| 422 | .subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 } |
| 423 | }; |
| 424 | |
| 425 | prePresentBarrier.image = demo->buffers[demo->current_buffer].image; |
| 426 | VkImageMemoryBarrier *pmemory_barrier = &prePresentBarrier; |
| 427 | vkCmdPipelineBarrier(demo->draw_cmd, VK_PIPELINE_STAGE_ALL_GPU_COMMANDS, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
| 428 | VK_FALSE, 1, (const void * const*)&pmemory_barrier); |
| 429 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 430 | err = vkEndCommandBuffer(demo->draw_cmd); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 431 | assert(!err); |
| 432 | } |
| 433 | |
| 434 | static void demo_draw(struct demo *demo) |
| 435 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 436 | VkResult U_ASSERT_ONLY err; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 437 | VkSemaphore presentCompleteSemaphore; |
| 438 | VkSemaphoreCreateInfo presentCompleteSemaphoreCreateInfo = { |
| 439 | .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, |
| 440 | .pNext = NULL, |
Mark Lobodzinski | 2a25307 | 2015-10-08 10:44:07 -0600 | [diff] [blame] | 441 | .flags = 0, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 442 | }; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 443 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 444 | err = vkCreateSemaphore(demo->device, |
| 445 | &presentCompleteSemaphoreCreateInfo, |
| 446 | &presentCompleteSemaphore); |
| 447 | assert(!err); |
| 448 | |
| 449 | // Get the index of the next available swapchain image: |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 450 | err = demo->fpAcquireNextImageKHR(demo->device, demo->swap_chain, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 451 | UINT64_MAX, |
| 452 | presentCompleteSemaphore, |
| 453 | &demo->current_buffer); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 454 | // TODO: Deal with the VK_SUBOPTIMAL_KHR and VK_ERROR_OUT_OF_DATE_KHR |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 455 | // return codes |
| 456 | assert(!err); |
| 457 | |
| 458 | // Wait for the present complete semaphore to be signaled to ensure |
| 459 | // that the image won't be rendered to until the presentation |
| 460 | // engine has fully released ownership to the application, and it is |
| 461 | // okay to render to the image. |
Tony Barbour | ede3636 | 2015-10-20 13:01:07 -0600 | [diff] [blame] | 462 | err = vkQueueWaitSemaphore(demo->queue, presentCompleteSemaphore); |
| 463 | assert(!err); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 464 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 465 | // Assume the command buffer has been run on current_buffer before so |
| 466 | // we need to set the image layout back to COLOR_ATTACHMENT_OPTIMAL |
| 467 | demo_set_image_layout(demo, demo->buffers[demo->current_buffer].image, |
| 468 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 469 | VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR, |
| 470 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL); |
| 471 | demo_flush_init_cmd(demo); |
| 472 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 473 | // FIXME/TODO: DEAL WITH VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 474 | demo_draw_build_cmd(demo); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 475 | VkFence nullFence = { VK_NULL_HANDLE }; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 476 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 477 | err = vkQueueSubmit(demo->queue, 1, &demo->draw_cmd, nullFence); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 478 | assert(!err); |
| 479 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 480 | VkPresentInfoKHR present = { |
| 481 | .sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 482 | .pNext = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 483 | .swapchainCount = 1, |
| 484 | .swapchains = &demo->swap_chain, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 485 | .imageIndices = &demo->current_buffer, |
| 486 | }; |
| 487 | |
| 488 | // TBD/TODO: SHOULD THE "present" PARAMETER BE "const" IN THE HEADER? |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 489 | err = demo->fpQueuePresentKHR(demo->queue, &present); |
| 490 | // TODO: Deal with the VK_SUBOPTIMAL_KHR and VK_ERROR_OUT_OF_DATE_KHR |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 491 | // return codes |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 492 | assert(!err); |
| 493 | |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 494 | err = vkQueueWaitIdle(demo->queue); |
| 495 | assert(err == VK_SUCCESS); |
Mike Stroyan | e187cc4 | 2015-08-28 10:58:06 -0600 | [diff] [blame] | 496 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 497 | vkDestroySemaphore(demo->device, presentCompleteSemaphore); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 498 | } |
| 499 | |
| 500 | static void demo_prepare_buffers(struct demo *demo) |
| 501 | { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 502 | VkResult U_ASSERT_ONLY err; |
| 503 | |
| 504 | // Check the surface proprties and formats |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 505 | VkSurfacePropertiesKHR surfProperties; |
| 506 | err = demo->fpGetSurfacePropertiesKHR(demo->device, |
| 507 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 508 | &surfProperties); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 509 | assert(!err); |
| 510 | |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 511 | uint32_t presentModeCount; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 512 | err = demo->fpGetSurfacePresentModesKHR(demo->device, |
| 513 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 514 | &presentModeCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 515 | assert(!err); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 516 | VkPresentModeKHR *presentModes = |
| 517 | (VkPresentModeKHR *)malloc(presentModeCount * sizeof(VkPresentModeKHR)); |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 518 | assert(presentModes); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 519 | err = demo->fpGetSurfacePresentModesKHR(demo->device, |
| 520 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 521 | &presentModeCount, presentModes); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 522 | assert(!err); |
| 523 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 524 | VkExtent2D swapchainExtent; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 525 | // width and height are either both -1, or both not -1. |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 526 | if (surfProperties.currentExtent.width == -1) |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 527 | { |
| 528 | // If the surface size is undefined, the size is set to |
| 529 | // the size of the images requested. |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 530 | swapchainExtent.width = demo->width; |
| 531 | swapchainExtent.height = demo->height; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 532 | } |
| 533 | else |
| 534 | { |
| 535 | // If the surface size is defined, the swap chain size must match |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 536 | swapchainExtent = surfProperties.currentExtent; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 537 | } |
| 538 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 539 | VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 540 | |
| 541 | // Determine the number of VkImage's to use in the swap chain (we desire to |
| 542 | // own only 1 image at a time, besides the images being displayed and |
| 543 | // queued for display): |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 544 | uint32_t desiredNumberOfSwapchainImages = surfProperties.minImageCount + 1; |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 545 | if ((surfProperties.maxImageCount > 0) && |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 546 | (desiredNumberOfSwapchainImages > surfProperties.maxImageCount)) |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 547 | { |
| 548 | // Application must settle for fewer images than desired: |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 549 | desiredNumberOfSwapchainImages = surfProperties.maxImageCount; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 550 | } |
| 551 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 552 | VkSurfaceTransformKHR preTransform; |
| 553 | if (surfProperties.supportedTransforms & VK_SURFACE_TRANSFORM_NONE_BIT_KHR) { |
| 554 | preTransform = VK_SURFACE_TRANSFORM_NONE_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 555 | } else { |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 556 | preTransform = surfProperties.currentTransform; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 557 | } |
| 558 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 559 | const VkSwapchainCreateInfoKHR swap_chain = { |
Ian Elliott | 434d222 | 2015-09-22 10:20:23 -0600 | [diff] [blame] | 560 | .sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 561 | .pNext = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 562 | .pSurfaceDescription = (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
| 563 | .minImageCount = desiredNumberOfSwapchainImages, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 564 | .imageFormat = demo->format, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 565 | .imageColorSpace = demo->color_space, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 566 | .imageExtent = { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 567 | .width = swapchainExtent.width, |
| 568 | .height = swapchainExtent.height, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 569 | }, |
Cody Northrop | 3b0a3ef | 2015-08-28 16:22:48 -0600 | [diff] [blame] | 570 | .imageUsageFlags = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 571 | .preTransform = preTransform, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 572 | .imageArraySize = 1, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 573 | .sharingMode = VK_SHARING_MODE_EXCLUSIVE, |
| 574 | .queueFamilyCount = 0, |
| 575 | .pQueueFamilyIndices = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 576 | .presentMode = swapchainPresentMode, |
| 577 | .oldSwapchain.handle = 0, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 578 | .clipped = true, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 579 | }; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 580 | uint32_t i; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 581 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 582 | err = demo->fpCreateSwapchainKHR(demo->device, &swap_chain, &demo->swap_chain); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 583 | assert(!err); |
| 584 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 585 | err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swap_chain, |
| 586 | &demo->swapchainImageCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 587 | assert(!err); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 588 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 589 | VkImage* swapchainImages = |
| 590 | (VkImage*)malloc(demo->swapchainImageCount * sizeof(VkImage)); |
| 591 | assert(swapchainImages); |
| 592 | err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swap_chain, |
| 593 | &demo->swapchainImageCount, |
| 594 | swapchainImages); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 595 | assert(!err); |
| 596 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 597 | demo->buffers = (SwapchainBuffers*)malloc(sizeof(SwapchainBuffers)*demo->swapchainImageCount); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 598 | assert(demo->buffers); |
| 599 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 600 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 601 | VkImageViewCreateInfo color_attachment_view = { |
| 602 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 603 | .pNext = NULL, |
| 604 | .format = demo->format, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 605 | .channels = { |
| 606 | .r = VK_CHANNEL_SWIZZLE_R, |
| 607 | .g = VK_CHANNEL_SWIZZLE_G, |
| 608 | .b = VK_CHANNEL_SWIZZLE_B, |
| 609 | .a = VK_CHANNEL_SWIZZLE_A, |
| 610 | }, |
| 611 | .subresourceRange = { |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 612 | .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 613 | .baseMipLevel = 0, |
| 614 | .mipLevels = 1, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 615 | .baseArrayLayer = 0, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 616 | .arraySize = 1 |
| 617 | }, |
| 618 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
| 619 | .flags = 0, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 620 | }; |
| 621 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 622 | demo->buffers[i].image = swapchainImages[i]; |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 623 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 624 | // Render loop will expect image to have been used before and in VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR |
| 625 | // layout and will change to COLOR_ATTACHMENT_OPTIMAL, so init the image to that state |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 626 | demo_set_image_layout(demo, demo->buffers[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 627 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 628 | VK_IMAGE_LAYOUT_UNDEFINED, |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 629 | VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 630 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 631 | color_attachment_view.image = demo->buffers[i].image; |
| 632 | |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 633 | err = vkCreateImageView(demo->device, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 634 | &color_attachment_view, &demo->buffers[i].view); |
| 635 | assert(!err); |
| 636 | } |
Piers Daniell | 886be47 | 2015-02-23 16:23:13 -0700 | [diff] [blame] | 637 | |
| 638 | demo->current_buffer = 0; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 639 | } |
| 640 | |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 641 | static void demo_prepare_depth(struct demo *demo) |
| 642 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 643 | const VkFormat depth_format = VK_FORMAT_D16_UNORM; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 644 | const VkImageCreateInfo image = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 645 | .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 646 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 647 | .imageType = VK_IMAGE_TYPE_2D, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 648 | .format = depth_format, |
| 649 | .extent = { demo->width, demo->height, 1 }, |
| 650 | .mipLevels = 1, |
| 651 | .arraySize = 1, |
| 652 | .samples = 1, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 653 | .tiling = VK_IMAGE_TILING_OPTIMAL, |
Courtney Goeltzenleuchter | c3b8eea | 2015-09-10 14:14:11 -0600 | [diff] [blame] | 654 | .usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 655 | .flags = 0, |
| 656 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 657 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 658 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 659 | .pNext = NULL, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 660 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 661 | .memoryTypeIndex = 0, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 662 | }; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 663 | VkImageViewCreateInfo view = { |
| 664 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 665 | .pNext = NULL, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 666 | .image.handle = VK_NULL_HANDLE, |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 667 | .format = depth_format, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 668 | .subresourceRange = { |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 669 | .aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 670 | .baseMipLevel = 0, |
| 671 | .mipLevels = 1, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 672 | .baseArrayLayer = 0, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 673 | .arraySize = 1 |
| 674 | }, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 675 | .flags = 0, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 676 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 677 | }; |
Jon Ashburn | a9ae383 | 2015-01-16 09:37:43 -0700 | [diff] [blame] | 678 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 679 | VkMemoryRequirements mem_reqs; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 680 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 681 | |
| 682 | demo->depth.format = depth_format; |
| 683 | |
| 684 | /* create image */ |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 685 | err = vkCreateImage(demo->device, &image, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 686 | &demo->depth.image); |
| 687 | assert(!err); |
| 688 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 689 | /* get memory requirements for this object */ |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 690 | vkGetImageMemoryRequirements(demo->device, demo->depth.image, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 691 | &mem_reqs); |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 692 | |
| 693 | /* select memory size and type */ |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 694 | mem_alloc.allocationSize = mem_reqs.size; |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 695 | err = memory_type_from_properties(demo, |
| 696 | mem_reqs.memoryTypeBits, |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 697 | 0, /* No requirements */ |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 698 | &mem_alloc.memoryTypeIndex); |
| 699 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 700 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 701 | /* allocate memory */ |
| 702 | err = vkAllocMemory(demo->device, &mem_alloc, &demo->depth.mem); |
| 703 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 704 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 705 | /* bind memory */ |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 706 | err = vkBindImageMemory(demo->device, demo->depth.image, |
| 707 | demo->depth.mem, 0); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 708 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 709 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 710 | demo_set_image_layout(demo, demo->depth.image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 711 | VK_IMAGE_ASPECT_DEPTH_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 712 | VK_IMAGE_LAYOUT_UNDEFINED, |
| 713 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 714 | |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 715 | /* create image view */ |
| 716 | view.image = demo->depth.image; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 717 | err = vkCreateImageView(demo->device, &view, &demo->depth.view); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 718 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 719 | } |
| 720 | |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 721 | static void demo_prepare_texture_image(struct demo *demo, |
| 722 | const uint32_t *tex_colors, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 723 | struct texture_object *tex_obj, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 724 | VkImageTiling tiling, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 725 | VkImageUsageFlags usage, |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 726 | VkFlags required_props) |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 727 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 728 | const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 729 | const int32_t tex_width = 2; |
| 730 | const int32_t tex_height = 2; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 731 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 732 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 733 | tex_obj->tex_width = tex_width; |
| 734 | tex_obj->tex_height = tex_height; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 735 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 736 | const VkImageCreateInfo image_create_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 737 | .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 738 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 739 | .imageType = VK_IMAGE_TYPE_2D, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 740 | .format = tex_format, |
| 741 | .extent = { tex_width, tex_height, 1 }, |
| 742 | .mipLevels = 1, |
| 743 | .arraySize = 1, |
| 744 | .samples = 1, |
| 745 | .tiling = tiling, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 746 | .usage = usage, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 747 | .flags = 0, |
| 748 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 749 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 750 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 751 | .pNext = NULL, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 752 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 753 | .memoryTypeIndex = 0, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 754 | }; |
| 755 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 756 | VkMemoryRequirements mem_reqs; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 757 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 758 | err = vkCreateImage(demo->device, &image_create_info, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 759 | &tex_obj->image); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 760 | assert(!err); |
| 761 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 762 | vkGetImageMemoryRequirements(demo->device, tex_obj->image, &mem_reqs); |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 763 | |
| 764 | mem_alloc.allocationSize = mem_reqs.size; |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 765 | err = memory_type_from_properties(demo, mem_reqs.memoryTypeBits, required_props, &mem_alloc.memoryTypeIndex); |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 766 | assert(!err); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 767 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 768 | /* allocate memory */ |
| 769 | err = vkAllocMemory(demo->device, &mem_alloc, &tex_obj->mem); |
| 770 | assert(!err); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 771 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 772 | /* bind memory */ |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 773 | err = vkBindImageMemory(demo->device, tex_obj->image, |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 774 | tex_obj->mem, 0); |
| 775 | assert(!err); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 776 | |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 777 | if (required_props & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 778 | const VkImageSubresource subres = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 779 | .aspect = VK_IMAGE_ASPECT_COLOR, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 780 | .mipLevel = 0, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 781 | .arrayLayer = 0, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 782 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 783 | VkSubresourceLayout layout; |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 784 | void *data; |
| 785 | int32_t x, y; |
| 786 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 787 | vkGetImageSubresourceLayout(demo->device, tex_obj->image, &subres, &layout); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 788 | |
Dominik Witczak | e82d5b6 | 2015-09-22 18:25:33 +0200 | [diff] [blame] | 789 | err = vkMapMemory(demo->device, tex_obj->mem, 0, mem_alloc.allocationSize, 0, &data); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 790 | assert(!err); |
| 791 | |
| 792 | for (y = 0; y < tex_height; y++) { |
| 793 | uint32_t *row = (uint32_t *) ((char *) data + layout.rowPitch * y); |
| 794 | for (x = 0; x < tex_width; x++) |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 795 | row[x] = tex_colors[(x & 1) ^ (y & 1)]; |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 796 | } |
| 797 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 798 | vkUnmapMemory(demo->device, tex_obj->mem); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 799 | } |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 800 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 801 | tex_obj->imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 802 | demo_set_image_layout(demo, tex_obj->image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 803 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 804 | VK_IMAGE_LAYOUT_UNDEFINED, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 805 | tex_obj->imageLayout); |
| 806 | /* setting the image layout does not reference the actual memory so no need to add a mem ref */ |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 807 | } |
| 808 | |
Mark Lobodzinski | cf26e07 | 2015-04-16 11:44:05 -0500 | [diff] [blame] | 809 | static void demo_destroy_texture_image(struct demo *demo, struct texture_object *tex_obj) |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 810 | { |
| 811 | /* clean up staging resources */ |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 812 | vkDestroyImage(demo->device, tex_obj->image); |
Courtney Goeltzenleuchter | a063d9b | 2015-06-10 16:16:22 -0600 | [diff] [blame] | 813 | vkFreeMemory(demo->device, tex_obj->mem); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 814 | } |
| 815 | |
| 816 | static void demo_prepare_textures(struct demo *demo) |
| 817 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 818 | const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 819 | VkFormatProperties props; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 820 | const uint32_t tex_colors[DEMO_TEXTURE_COUNT][2] = { |
| 821 | { 0xffff0000, 0xff00ff00 }, |
| 822 | }; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 823 | uint32_t i; |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 824 | VkResult err; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 825 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 826 | vkGetPhysicalDeviceFormatProperties(demo->gpu, tex_format, &props); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 827 | |
| 828 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 829 | if ((props.linearTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) && !demo->use_staging_buffer) { |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 830 | /* Device can texture using linear textures */ |
| 831 | demo_prepare_texture_image(demo, tex_colors[i], &demo->textures[i], |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 832 | VK_IMAGE_TILING_LINEAR, VK_IMAGE_USAGE_SAMPLED_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT); |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 833 | } else if (props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT){ |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 834 | /* Must use staging buffer to copy linear texture to optimized */ |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 835 | struct texture_object staging_texture; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 836 | |
| 837 | memset(&staging_texture, 0, sizeof(staging_texture)); |
| 838 | demo_prepare_texture_image(demo, tex_colors[i], &staging_texture, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 839 | VK_IMAGE_TILING_LINEAR, VK_IMAGE_USAGE_TRANSFER_SOURCE_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 840 | |
| 841 | demo_prepare_texture_image(demo, tex_colors[i], &demo->textures[i], |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 842 | VK_IMAGE_TILING_OPTIMAL, |
| 843 | (VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT | VK_IMAGE_USAGE_SAMPLED_BIT), |
| 844 | VK_MEMORY_PROPERTY_DEVICE_ONLY); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 845 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 846 | demo_set_image_layout(demo, staging_texture.image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 847 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 848 | staging_texture.imageLayout, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 849 | VK_IMAGE_LAYOUT_TRANSFER_SOURCE_OPTIMAL); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 850 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 851 | demo_set_image_layout(demo, demo->textures[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 852 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 853 | demo->textures[i].imageLayout, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 854 | VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 855 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 856 | VkImageCopy copy_region = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 857 | .srcSubresource = { VK_IMAGE_ASPECT_COLOR, 0, 0 }, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 858 | .srcOffset = { 0, 0, 0 }, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 859 | .destSubresource = { VK_IMAGE_ASPECT_COLOR, 0, 0 }, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 860 | .destOffset = { 0, 0, 0 }, |
| 861 | .extent = { staging_texture.tex_width, staging_texture.tex_height, 1 }, |
| 862 | }; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 863 | vkCmdCopyImage(demo->setup_cmd, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 864 | staging_texture.image, VK_IMAGE_LAYOUT_TRANSFER_SOURCE_OPTIMAL, |
| 865 | demo->textures[i].image, VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL, |
Courtney Goeltzenleuchter | 51cbf30 | 2015-03-25 11:25:10 -0600 | [diff] [blame] | 866 | 1, ©_region); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 867 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 868 | demo_set_image_layout(demo, demo->textures[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 869 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 870 | VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 871 | demo->textures[i].imageLayout); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 872 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 873 | demo_flush_init_cmd(demo); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 874 | |
Courtney Goeltzenleuchter | 876629f | 2015-04-21 09:30:03 -0600 | [diff] [blame] | 875 | demo_destroy_texture_image(demo, &staging_texture); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 876 | } else { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 877 | /* Can't support VK_FORMAT_B8G8R8A8_UNORM !? */ |
Piers Daniell | 886be47 | 2015-02-23 16:23:13 -0700 | [diff] [blame] | 878 | assert(!"No support for B8G8R8A8_UNORM as texture image format"); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 879 | } |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 880 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 881 | const VkSamplerCreateInfo sampler = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 882 | .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 883 | .pNext = NULL, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 884 | .magFilter = VK_TEX_FILTER_NEAREST, |
| 885 | .minFilter = VK_TEX_FILTER_NEAREST, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 886 | .mipMode = VK_TEX_MIPMAP_MODE_BASE, |
Courtney Goeltzenleuchter | 5162441 | 2015-09-10 14:08:50 -0600 | [diff] [blame] | 887 | .addressModeU = VK_TEX_ADDRESS_MODE_WRAP, |
| 888 | .addressModeV = VK_TEX_ADDRESS_MODE_WRAP, |
| 889 | .addressModeW = VK_TEX_ADDRESS_MODE_WRAP, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 890 | .mipLodBias = 0.0f, |
Courtney Goeltzenleuchter | bc9c816 | 2015-02-13 18:20:24 -0700 | [diff] [blame] | 891 | .maxAnisotropy = 1, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 892 | .compareOp = VK_COMPARE_OP_NEVER, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 893 | .minLod = 0.0f, |
| 894 | .maxLod = 0.0f, |
Tony Barbour | 2c4e7c7 | 2015-06-25 16:56:44 -0600 | [diff] [blame] | 895 | .borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE, |
Mark Lobodzinski | 513acdf | 2015-09-01 15:42:56 -0600 | [diff] [blame] | 896 | .unnormalizedCoordinates = VK_FALSE, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 897 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 898 | VkImageViewCreateInfo view = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 899 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 900 | .pNext = NULL, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 901 | .image.handle = VK_NULL_HANDLE, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 902 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 903 | .format = tex_format, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 904 | .channels = { VK_CHANNEL_SWIZZLE_R, |
| 905 | VK_CHANNEL_SWIZZLE_G, |
| 906 | VK_CHANNEL_SWIZZLE_B, |
| 907 | VK_CHANNEL_SWIZZLE_A, }, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 908 | .subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 909 | .flags = 0, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 910 | }; |
Jon Ashburn | a9ae383 | 2015-01-16 09:37:43 -0700 | [diff] [blame] | 911 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 912 | /* create sampler */ |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 913 | err = vkCreateSampler(demo->device, &sampler, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 914 | &demo->textures[i].sampler); |
| 915 | assert(!err); |
| 916 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 917 | /* create image view */ |
| 918 | view.image = demo->textures[i].image; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 919 | err = vkCreateImageView(demo->device, &view, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 920 | &demo->textures[i].view); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 921 | assert(!err); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 922 | } |
| 923 | } |
| 924 | |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 925 | static void demo_prepare_vertices(struct demo *demo) |
| 926 | { |
| 927 | const float vb[3][5] = { |
| 928 | /* position texcoord */ |
Chia-I Wu | e2504cb | 2015-04-22 14:20:52 +0800 | [diff] [blame] | 929 | { -1.0f, -1.0f, 0.2f, 0.0f, 0.0f }, |
| 930 | { 1.0f, -1.0f, 0.25f, 1.0f, 0.0f }, |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 931 | { 0.0f, 1.0f, 1.0f, 0.5f, 1.0f }, |
| 932 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 933 | const VkBufferCreateInfo buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 934 | .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 935 | .pNext = NULL, |
| 936 | .size = sizeof(vb), |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 937 | .usage = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 938 | .flags = 0, |
| 939 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 940 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 941 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 942 | .pNext = NULL, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 943 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 944 | .memoryTypeIndex = 0, |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 945 | }; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 946 | VkMemoryRequirements mem_reqs; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 947 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 948 | void *data; |
| 949 | |
| 950 | memset(&demo->vertices, 0, sizeof(demo->vertices)); |
| 951 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 952 | err = vkCreateBuffer(demo->device, &buf_info, &demo->vertices.buf); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 953 | assert(!err); |
| 954 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 955 | vkGetBufferMemoryRequirements(demo->device, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 956 | demo->vertices.buf, &mem_reqs); |
Tony Barbour | c109827 | 2015-10-23 10:53:30 -0600 | [diff] [blame] | 957 | assert(!err); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 958 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 959 | mem_alloc.allocationSize = mem_reqs.size; |
| 960 | err = memory_type_from_properties(demo, |
| 961 | mem_reqs.memoryTypeBits, |
| 962 | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, |
| 963 | &mem_alloc.memoryTypeIndex); |
| 964 | assert(!err); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 965 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 966 | err = vkAllocMemory(demo->device, &mem_alloc, &demo->vertices.mem); |
| 967 | assert(!err); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 968 | |
Dominik Witczak | e82d5b6 | 2015-09-22 18:25:33 +0200 | [diff] [blame] | 969 | err = vkMapMemory(demo->device, demo->vertices.mem, 0, mem_alloc.allocationSize, 0, &data); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 970 | assert(!err); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 971 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 972 | memcpy(data, vb, sizeof(vb)); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 973 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 974 | vkUnmapMemory(demo->device, demo->vertices.mem); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 975 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 976 | err = vkBindBufferMemory(demo->device, demo->vertices.buf, |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 977 | demo->vertices.mem, 0); |
| 978 | assert(!err); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 979 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 980 | demo->vertices.vi.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 981 | demo->vertices.vi.pNext = NULL; |
| 982 | demo->vertices.vi.bindingCount = 1; |
| 983 | demo->vertices.vi.pVertexBindingDescriptions = demo->vertices.vi_bindings; |
| 984 | demo->vertices.vi.attributeCount = 2; |
| 985 | demo->vertices.vi.pVertexAttributeDescriptions = demo->vertices.vi_attrs; |
| 986 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 987 | demo->vertices.vi_bindings[0].binding = VERTEX_BUFFER_BIND_ID; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 988 | demo->vertices.vi_bindings[0].strideInBytes = sizeof(vb[0]); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 989 | demo->vertices.vi_bindings[0].stepRate = VK_VERTEX_INPUT_STEP_RATE_VERTEX; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 990 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 991 | demo->vertices.vi_attrs[0].binding = VERTEX_BUFFER_BIND_ID; |
| 992 | demo->vertices.vi_attrs[0].location = 0; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 993 | demo->vertices.vi_attrs[0].format = VK_FORMAT_R32G32B32_SFLOAT; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 994 | demo->vertices.vi_attrs[0].offsetInBytes = 0; |
| 995 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 996 | demo->vertices.vi_attrs[1].binding = VERTEX_BUFFER_BIND_ID; |
| 997 | demo->vertices.vi_attrs[1].location = 1; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 998 | demo->vertices.vi_attrs[1].format = VK_FORMAT_R32G32_SFLOAT; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 999 | demo->vertices.vi_attrs[1].offsetInBytes = sizeof(float) * 3; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1000 | } |
| 1001 | |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1002 | static void demo_prepare_descriptor_layout(struct demo *demo) |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1003 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1004 | const VkDescriptorSetLayoutBinding layout_binding = { |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 1005 | .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, |
Chia-I Wu | d3114a2 | 2015-05-25 16:22:52 +0800 | [diff] [blame] | 1006 | .arraySize = DEMO_TEXTURE_COUNT, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1007 | .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT, |
Chia-I Wu | 310eece | 2015-03-27 12:56:09 +0800 | [diff] [blame] | 1008 | .pImmutableSamplers = NULL, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1009 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1010 | const VkDescriptorSetLayoutCreateInfo descriptor_layout = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1011 | .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, |
Chia-I Wu | fc9d913 | 2015-03-26 15:04:41 +0800 | [diff] [blame] | 1012 | .pNext = NULL, |
| 1013 | .count = 1, |
| 1014 | .pBinding = &layout_binding, |
| 1015 | }; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1016 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1017 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1018 | err = vkCreateDescriptorSetLayout(demo->device, |
Chia-I Wu | 7732cb2 | 2015-03-26 15:27:55 +0800 | [diff] [blame] | 1019 | &descriptor_layout, &demo->desc_layout); |
| 1020 | assert(!err); |
| 1021 | |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1022 | const VkPipelineLayoutCreateInfo pPipelineLayoutCreateInfo = { |
| 1023 | .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, |
| 1024 | .pNext = NULL, |
| 1025 | .descriptorSetCount = 1, |
| 1026 | .pSetLayouts = &demo->desc_layout, |
| 1027 | }; |
| 1028 | |
| 1029 | err = vkCreatePipelineLayout(demo->device, |
| 1030 | &pPipelineLayoutCreateInfo, |
| 1031 | &demo->pipeline_layout); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1032 | assert(!err); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1033 | } |
| 1034 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1035 | static void demo_prepare_render_pass(struct demo *demo) |
| 1036 | { |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1037 | const VkAttachmentDescription attachments[2] = { |
| 1038 | [0] = { |
| 1039 | .sType = VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION, |
| 1040 | .pNext = NULL, |
| 1041 | .format = demo->format, |
| 1042 | .samples = 1, |
| 1043 | .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, |
| 1044 | .storeOp = VK_ATTACHMENT_STORE_OP_STORE, |
| 1045 | .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, |
| 1046 | .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1047 | .initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1048 | .finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1049 | }, |
| 1050 | [1] = { |
| 1051 | .sType = VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION, |
| 1052 | .pNext = NULL, |
| 1053 | .format = demo->depth.format, |
| 1054 | .samples = 1, |
| 1055 | .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, |
| 1056 | .storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1057 | .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, |
| 1058 | .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1059 | .initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1060 | .finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1061 | }, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1062 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1063 | const VkAttachmentReference color_reference = { |
| 1064 | .attachment = 0, |
| 1065 | .layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1066 | }; |
| 1067 | const VkSubpassDescription subpass = { |
| 1068 | .sType = VK_STRUCTURE_TYPE_SUBPASS_DESCRIPTION, |
| 1069 | .pNext = NULL, |
| 1070 | .pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS, |
| 1071 | .flags = 0, |
| 1072 | .inputCount = 0, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1073 | .pInputAttachments = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1074 | .colorCount = 1, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1075 | .pColorAttachments = &color_reference, |
| 1076 | .pResolveAttachments = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1077 | .depthStencilAttachment = { |
| 1078 | .attachment = 1, |
| 1079 | .layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1080 | }, |
| 1081 | .preserveCount = 0, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1082 | .pPreserveAttachments = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1083 | }; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1084 | const VkRenderPassCreateInfo rp_info = { |
| 1085 | .sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, |
| 1086 | .pNext = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1087 | .attachmentCount = 2, |
| 1088 | .pAttachments = attachments, |
| 1089 | .subpassCount = 1, |
| 1090 | .pSubpasses = &subpass, |
| 1091 | .dependencyCount = 0, |
| 1092 | .pDependencies = NULL, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1093 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1094 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1095 | |
| 1096 | err = vkCreateRenderPass(demo->device, &rp_info, &demo->render_pass); |
| 1097 | assert(!err); |
| 1098 | } |
| 1099 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1100 | static VkShader demo_prepare_shader(struct demo *demo, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1101 | VkShaderStage stage, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1102 | VkShaderModule* pShaderModule, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1103 | const void *code, |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1104 | size_t size) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1105 | { |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1106 | VkShaderModuleCreateInfo moduleCreateInfo; |
| 1107 | VkShaderCreateInfo shaderCreateInfo; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1108 | VkShader shader; |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1109 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1110 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1111 | |
| 1112 | moduleCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO; |
| 1113 | moduleCreateInfo.pNext = NULL; |
| 1114 | |
| 1115 | shaderCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO; |
| 1116 | shaderCreateInfo.pNext = NULL; |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1117 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1118 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1119 | moduleCreateInfo.codeSize = size; |
| 1120 | moduleCreateInfo.pCode = code; |
| 1121 | moduleCreateInfo.flags = 0; |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1122 | err = vkCreateShaderModule(demo->device, &moduleCreateInfo, pShaderModule); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1123 | assert(!err); |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1124 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1125 | shaderCreateInfo.flags = 0; |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1126 | shaderCreateInfo.module = *pShaderModule; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1127 | shaderCreateInfo.pName = "main"; |
Cody Northrop | 87ae5e1 | 2015-08-24 15:11:10 -0600 | [diff] [blame] | 1128 | shaderCreateInfo.stage = stage; |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1129 | err = vkCreateShader(demo->device, &shaderCreateInfo, &shader); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1130 | assert(!err); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1131 | } else { |
| 1132 | // Create fake SPV structure to feed GLSL |
| 1133 | // to the driver "under the covers" |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1134 | moduleCreateInfo.codeSize = 3 * sizeof(uint32_t) + size + 1; |
| 1135 | moduleCreateInfo.pCode = malloc(moduleCreateInfo.codeSize); |
| 1136 | moduleCreateInfo.flags = 0; |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1137 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1138 | /* try version 0 first: VkShaderStage followed by GLSL */ |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1139 | ((uint32_t *) moduleCreateInfo.pCode)[0] = ICD_SPV_MAGIC; |
| 1140 | ((uint32_t *) moduleCreateInfo.pCode)[1] = 0; |
| 1141 | ((uint32_t *) moduleCreateInfo.pCode)[2] = stage; |
| 1142 | memcpy(((uint32_t *) moduleCreateInfo.pCode + 3), code, size + 1); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1143 | |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1144 | err = vkCreateShaderModule(demo->device, &moduleCreateInfo, pShaderModule); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1145 | assert(!err); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1146 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1147 | shaderCreateInfo.flags = 0; |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1148 | shaderCreateInfo.module = *pShaderModule; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1149 | shaderCreateInfo.pName = "main"; |
Cody Northrop | 87ae5e1 | 2015-08-24 15:11:10 -0600 | [diff] [blame] | 1150 | shaderCreateInfo.stage = stage; |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1151 | err = vkCreateShader(demo->device, &shaderCreateInfo, &shader); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1152 | assert(!err); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1153 | free((void *) moduleCreateInfo.pCode); |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1154 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1155 | return shader; |
| 1156 | } |
| 1157 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1158 | char *demo_read_spv(const char *filename, size_t *psize) |
| 1159 | { |
| 1160 | long int size; |
| 1161 | void *shader_code; |
Tony Barbour | 9687cb1 | 2015-07-14 13:34:05 -0600 | [diff] [blame] | 1162 | size_t retVal; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1163 | |
| 1164 | FILE *fp = fopen(filename, "rb"); |
| 1165 | if (!fp) return NULL; |
| 1166 | |
| 1167 | fseek(fp, 0L, SEEK_END); |
| 1168 | size = ftell(fp); |
| 1169 | |
| 1170 | fseek(fp, 0L, SEEK_SET); |
| 1171 | |
| 1172 | shader_code = malloc(size); |
Tony Barbour | 9687cb1 | 2015-07-14 13:34:05 -0600 | [diff] [blame] | 1173 | retVal = fread(shader_code, size, 1, fp); |
| 1174 | if (!retVal) return NULL; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1175 | |
| 1176 | *psize = size; |
| 1177 | |
| 1178 | return shader_code; |
| 1179 | } |
| 1180 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1181 | static VkShader demo_prepare_vs(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1182 | { |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1183 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1184 | VkShader shader; |
| 1185 | void *vertShaderCode; |
| 1186 | size_t size; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1187 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1188 | vertShaderCode = demo_read_spv("tri-vert.spv", &size); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1189 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1190 | shader = demo_prepare_shader(demo, VK_SHADER_STAGE_VERTEX, |
| 1191 | &demo->vert_shader_module, |
| 1192 | vertShaderCode, size); |
| 1193 | free(vertShaderCode); |
| 1194 | return shader; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1195 | } else { |
| 1196 | static const char *vertShaderText = |
Mark Lobodzinski | ba4d2f0 | 2015-04-06 15:24:40 -0500 | [diff] [blame] | 1197 | "#version 140\n" |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 1198 | "#extension GL_ARB_separate_shader_objects : enable\n" |
| 1199 | "#extension GL_ARB_shading_language_420pack : enable\n" |
| 1200 | "layout (location = 0) in vec4 pos;\n" |
| 1201 | "layout (location = 1) in vec2 attr;\n" |
Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 1202 | "out vec2 texcoord;\n" |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1203 | "void main() {\n" |
Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 1204 | " texcoord = attr;\n" |
| 1205 | " gl_Position = pos;\n" |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1206 | "}\n"; |
Courtney Goeltzenleuchter | ef7301b | 2014-09-17 13:17:12 -0600 | [diff] [blame] | 1207 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1208 | return demo_prepare_shader(demo, VK_SHADER_STAGE_VERTEX, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1209 | &demo->vert_shader_module, |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1210 | (const void *) vertShaderText, |
| 1211 | strlen(vertShaderText)); |
| 1212 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1213 | } |
| 1214 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1215 | static VkShader demo_prepare_fs(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1216 | { |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1217 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1218 | VkShader shader; |
| 1219 | void *fragShaderCode; |
| 1220 | size_t size; |
Courtney Goeltzenleuchter | ef7301b | 2014-09-17 13:17:12 -0600 | [diff] [blame] | 1221 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1222 | fragShaderCode = demo_read_spv("tri-frag.spv", &size); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1223 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1224 | shader = demo_prepare_shader(demo, VK_SHADER_STAGE_FRAGMENT, |
| 1225 | &demo->frag_shader_module, |
| 1226 | fragShaderCode, size); |
| 1227 | |
| 1228 | free(fragShaderCode); |
| 1229 | return shader; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1230 | } else { |
| 1231 | static const char *fragShaderText = |
| 1232 | "#version 140\n" |
| 1233 | "#extension GL_ARB_separate_shader_objects : enable\n" |
| 1234 | "#extension GL_ARB_shading_language_420pack : enable\n" |
| 1235 | "layout (binding = 0) uniform sampler2D tex;\n" |
| 1236 | "layout (location = 0) in vec2 texcoord;\n" |
| 1237 | "layout (location = 0) out vec4 uFragColor;\n" |
| 1238 | "void main() {\n" |
| 1239 | " uFragColor = texture(tex, texcoord);\n" |
| 1240 | "}\n"; |
| 1241 | |
| 1242 | return demo_prepare_shader(demo, VK_SHADER_STAGE_FRAGMENT, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1243 | &demo->frag_shader_module, |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1244 | (const void *) fragShaderText, |
| 1245 | strlen(fragShaderText)); |
| 1246 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1247 | } |
| 1248 | |
| 1249 | static void demo_prepare_pipeline(struct demo *demo) |
| 1250 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1251 | VkGraphicsPipelineCreateInfo pipeline; |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 1252 | VkPipelineCacheCreateInfo pipelineCache; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1253 | |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1254 | VkPipelineVertexInputStateCreateInfo vi; |
| 1255 | VkPipelineInputAssemblyStateCreateInfo ia; |
| 1256 | VkPipelineRasterStateCreateInfo rs; |
| 1257 | VkPipelineColorBlendStateCreateInfo cb; |
| 1258 | VkPipelineDepthStencilStateCreateInfo ds; |
| 1259 | VkPipelineViewportStateCreateInfo vp; |
| 1260 | VkPipelineMultisampleStateCreateInfo ms; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1261 | VkDynamicState dynamicStateEnables[VK_DYNAMIC_STATE_NUM]; |
| 1262 | VkPipelineDynamicStateCreateInfo dynamicState; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1263 | |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1264 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1265 | |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1266 | memset(dynamicStateEnables, 0, sizeof dynamicStateEnables); |
| 1267 | memset(&dynamicState, 0, sizeof dynamicState); |
| 1268 | dynamicState.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO; |
| 1269 | dynamicState.pDynamicStates = dynamicStateEnables; |
| 1270 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1271 | memset(&pipeline, 0, sizeof(pipeline)); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1272 | pipeline.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1273 | pipeline.layout = demo->pipeline_layout; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1274 | |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1275 | vi = demo->vertices.vi; |
| 1276 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1277 | memset(&ia, 0, sizeof(ia)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1278 | ia.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1279 | ia.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1280 | |
| 1281 | memset(&rs, 0, sizeof(rs)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1282 | rs.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTER_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1283 | rs.fillMode = VK_FILL_MODE_SOLID; |
Chia-I Wu | c414ba8 | 2015-04-22 15:44:24 +0800 | [diff] [blame] | 1284 | rs.cullMode = VK_CULL_MODE_BACK; |
| 1285 | rs.frontFace = VK_FRONT_FACE_CW; |
Courtney Goeltzenleuchter | c0f9fa7 | 2015-10-15 12:57:38 -0600 | [diff] [blame] | 1286 | rs.depthClampEnable = VK_FALSE; |
Cody Northrop | f5bd225 | 2015-08-17 11:10:49 -0600 | [diff] [blame] | 1287 | rs.rasterizerDiscardEnable = VK_FALSE; |
| 1288 | rs.depthBiasEnable = VK_FALSE; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1289 | |
| 1290 | memset(&cb, 0, sizeof(cb)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1291 | cb.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO; |
| 1292 | VkPipelineColorBlendAttachmentState att_state[1]; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1293 | memset(att_state, 0, sizeof(att_state)); |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1294 | att_state[0].channelWriteMask = 0xf; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1295 | att_state[0].blendEnable = VK_FALSE; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1296 | cb.attachmentCount = 1; |
| 1297 | cb.pAttachments = att_state; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1298 | |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1299 | memset(&vp, 0, sizeof(vp)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1300 | vp.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1301 | vp.viewportCount = 1; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1302 | dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_VIEWPORT; |
| 1303 | vp.scissorCount = 1; |
| 1304 | dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_SCISSOR; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1305 | |
| 1306 | memset(&ds, 0, sizeof(ds)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1307 | ds.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1308 | ds.depthTestEnable = VK_TRUE; |
| 1309 | ds.depthWriteEnable = VK_TRUE; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1310 | ds.depthCompareOp = VK_COMPARE_OP_LESS_EQUAL; |
Cody Northrop | e4bc694 | 2015-08-26 10:01:32 -0600 | [diff] [blame] | 1311 | ds.depthBoundsTestEnable = VK_FALSE; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1312 | ds.back.stencilFailOp = VK_STENCIL_OP_KEEP; |
| 1313 | ds.back.stencilPassOp = VK_STENCIL_OP_KEEP; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1314 | ds.back.stencilCompareOp = VK_COMPARE_OP_ALWAYS; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1315 | ds.stencilTestEnable = VK_FALSE; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1316 | ds.front = ds.back; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1317 | |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1318 | memset(&ms, 0, sizeof(ms)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1319 | ms.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO; |
Cody Northrop | e9825b7 | 2015-08-04 14:34:54 -0600 | [diff] [blame] | 1320 | ms.pSampleMask = NULL; |
Tony Barbour | e094edf | 2015-06-26 10:18:34 -0600 | [diff] [blame] | 1321 | ms.rasterSamples = 1; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1322 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1323 | // Two stages: vs and fs |
| 1324 | pipeline.stageCount = 2; |
| 1325 | VkPipelineShaderStageCreateInfo shaderStages[2]; |
| 1326 | memset(&shaderStages, 0, 2 * sizeof(VkPipelineShaderStageCreateInfo)); |
| 1327 | |
| 1328 | shaderStages[0].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; |
| 1329 | shaderStages[0].stage = VK_SHADER_STAGE_VERTEX; |
| 1330 | shaderStages[0].shader = demo_prepare_vs(demo); |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1331 | |
| 1332 | shaderStages[1].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; |
| 1333 | shaderStages[1].stage = VK_SHADER_STAGE_FRAGMENT; |
| 1334 | shaderStages[1].shader = demo_prepare_fs(demo); |
| 1335 | |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1336 | pipeline.pVertexInputState = &vi; |
| 1337 | pipeline.pInputAssemblyState = &ia; |
| 1338 | pipeline.pRasterState = &rs; |
| 1339 | pipeline.pColorBlendState = &cb; |
| 1340 | pipeline.pMultisampleState = &ms; |
| 1341 | pipeline.pViewportState = &vp; |
| 1342 | pipeline.pDepthStencilState = &ds; |
| 1343 | pipeline.pStages = shaderStages; |
Tony Barbour | d31ab43 | 2015-08-06 14:32:54 -0600 | [diff] [blame] | 1344 | pipeline.renderPass = demo->render_pass; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1345 | pipeline.pDynamicState = &dynamicState; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1346 | |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 1347 | memset(&pipelineCache, 0, sizeof(pipelineCache)); |
| 1348 | pipelineCache.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO; |
| 1349 | |
| 1350 | err = vkCreatePipelineCache(demo->device, &pipelineCache, &demo->pipelineCache); |
| 1351 | assert(!err); |
| 1352 | err = vkCreateGraphicsPipelines(demo->device, demo->pipelineCache, 1, &pipeline, &demo->pipeline); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1353 | assert(!err); |
| 1354 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 1355 | vkDestroyPipelineCache(demo->device, demo->pipelineCache); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1356 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1357 | for (uint32_t i = 0; i < pipeline.stageCount; i++) { |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 1358 | vkDestroyShader(demo->device, shaderStages[i].shader); |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1359 | } |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1360 | vkDestroyShaderModule(demo->device, demo->frag_shader_module); |
| 1361 | vkDestroyShaderModule(demo->device, demo->vert_shader_module); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1362 | } |
| 1363 | |
Chia-I Wu | 8d24b3b | 2015-03-26 13:14:16 +0800 | [diff] [blame] | 1364 | static void demo_prepare_descriptor_pool(struct demo *demo) |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1365 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1366 | const VkDescriptorTypeCount type_count = { |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 1367 | .type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1368 | .count = DEMO_TEXTURE_COUNT, |
| 1369 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1370 | const VkDescriptorPoolCreateInfo descriptor_pool = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1371 | .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1372 | .pNext = NULL, |
Courtney Goeltzenleuchter | d9e966a | 2015-09-16 16:12:45 -0600 | [diff] [blame] | 1373 | .poolUsage = VK_DESCRIPTOR_POOL_USAGE_ONE_SHOT, |
| 1374 | .maxSets = 1, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1375 | .count = 1, |
| 1376 | .pTypeCount = &type_count, |
| 1377 | }; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1378 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1379 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1380 | err = vkCreateDescriptorPool(demo->device, |
Chia-I Wu | 8d24b3b | 2015-03-26 13:14:16 +0800 | [diff] [blame] | 1381 | &descriptor_pool, &demo->desc_pool); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1382 | assert(!err); |
| 1383 | } |
| 1384 | |
| 1385 | static void demo_prepare_descriptor_set(struct demo *demo) |
| 1386 | { |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1387 | VkDescriptorInfo tex_descs[DEMO_TEXTURE_COUNT]; |
| 1388 | VkWriteDescriptorSet write; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1389 | VkResult U_ASSERT_ONLY err; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1390 | uint32_t i; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1391 | |
Mike Stroyan | 230e625 | 2015-04-17 12:36:38 -0600 | [diff] [blame] | 1392 | err = vkAllocDescriptorSets(demo->device, demo->desc_pool, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1393 | VK_DESCRIPTOR_SET_USAGE_STATIC, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1394 | 1, &demo->desc_layout, |
Cody Northrop | c8aa4a5 | 2015-08-03 12:47:29 -0600 | [diff] [blame] | 1395 | &demo->desc_set); |
| 1396 | assert(!err); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1397 | |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1398 | memset(&tex_descs, 0, sizeof(tex_descs)); |
| 1399 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
| 1400 | tex_descs[i].sampler = demo->textures[i].sampler; |
| 1401 | tex_descs[i].imageView = demo->textures[i].view; |
| 1402 | tex_descs[i].imageLayout = VK_IMAGE_LAYOUT_GENERAL; |
| 1403 | } |
| 1404 | |
| 1405 | memset(&write, 0, sizeof(write)); |
| 1406 | write.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; |
| 1407 | write.destSet = demo->desc_set; |
| 1408 | write.count = DEMO_TEXTURE_COUNT; |
| 1409 | write.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; |
| 1410 | write.pDescriptors = tex_descs; |
| 1411 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 1412 | vkUpdateDescriptorSets(demo->device, 1, &write, 0, NULL); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1413 | } |
| 1414 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1415 | static void demo_prepare_framebuffers(struct demo *demo) |
| 1416 | { |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 1417 | VkImageView attachments[2]; |
Cody Northrop | f110c6e | 2015-08-04 10:47:08 -0600 | [diff] [blame] | 1418 | attachments[1] = demo->depth.view; |
| 1419 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1420 | const VkFramebufferCreateInfo fb_info = { |
| 1421 | .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, |
| 1422 | .pNext = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1423 | .renderPass = demo->render_pass, |
| 1424 | .attachmentCount = 2, |
| 1425 | .pAttachments = attachments, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1426 | .width = demo->width, |
| 1427 | .height = demo->height, |
| 1428 | .layers = 1, |
| 1429 | }; |
| 1430 | VkResult U_ASSERT_ONLY err; |
| 1431 | uint32_t i; |
| 1432 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 1433 | demo->framebuffers = (VkFramebuffer *) malloc(demo->swapchainImageCount * sizeof(VkFramebuffer)); |
| 1434 | assert(demo->framebuffers); |
| 1435 | |
| 1436 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Cody Northrop | f110c6e | 2015-08-04 10:47:08 -0600 | [diff] [blame] | 1437 | attachments[0]= demo->buffers[i].view; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1438 | err = vkCreateFramebuffer(demo->device, &fb_info, &demo->framebuffers[i]); |
| 1439 | assert(!err); |
| 1440 | } |
| 1441 | } |
| 1442 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1443 | static void demo_prepare(struct demo *demo) |
| 1444 | { |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 1445 | VkResult U_ASSERT_ONLY err; |
| 1446 | |
| 1447 | const VkCmdPoolCreateInfo cmd_pool_info = { |
| 1448 | .sType = VK_STRUCTURE_TYPE_CMD_POOL_CREATE_INFO, |
| 1449 | .pNext = NULL, |
| 1450 | .queueFamilyIndex = demo->graphics_queue_node_index, |
| 1451 | .flags = 0, |
| 1452 | }; |
| 1453 | err = vkCreateCommandPool(demo->device, &cmd_pool_info, &demo->cmd_pool); |
| 1454 | assert(!err); |
| 1455 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1456 | const VkCmdBufferCreateInfo cmd = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1457 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_CREATE_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1458 | .pNext = NULL, |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 1459 | .cmdPool = demo->cmd_pool, |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 1460 | .level = VK_CMD_BUFFER_LEVEL_PRIMARY, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1461 | .flags = 0, |
| 1462 | }; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1463 | err = vkCreateCommandBuffer(demo->device, &cmd, &demo->draw_cmd); |
| 1464 | assert(!err); |
| 1465 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1466 | demo_prepare_buffers(demo); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 1467 | demo_prepare_depth(demo); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1468 | demo_prepare_textures(demo); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1469 | demo_prepare_vertices(demo); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1470 | demo_prepare_descriptor_layout(demo); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1471 | demo_prepare_render_pass(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1472 | demo_prepare_pipeline(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1473 | |
Chia-I Wu | 8d24b3b | 2015-03-26 13:14:16 +0800 | [diff] [blame] | 1474 | demo_prepare_descriptor_pool(demo); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1475 | demo_prepare_descriptor_set(demo); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1476 | |
| 1477 | demo_prepare_framebuffers(demo); |
| 1478 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1479 | demo->prepared = true; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1480 | } |
| 1481 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1482 | #ifdef _WIN32 |
| 1483 | static void demo_run(struct demo *demo) |
| 1484 | { |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1485 | if (!demo->prepared) |
| 1486 | return; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1487 | demo_draw(demo); |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1488 | |
| 1489 | if (demo->depthStencil > 0.99f) |
| 1490 | demo->depthIncrement = -0.001f; |
| 1491 | if (demo->depthStencil < 0.8f) |
| 1492 | demo->depthIncrement = 0.001f; |
| 1493 | |
| 1494 | demo->depthStencil += demo->depthIncrement; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1495 | } |
| 1496 | |
| 1497 | // On MS-Windows, make this a global, so it's available to WndProc() |
| 1498 | struct demo demo; |
| 1499 | |
| 1500 | // MS-Windows event handling function: |
| 1501 | LRESULT CALLBACK WndProc(HWND hWnd, |
| 1502 | UINT uMsg, |
| 1503 | WPARAM wParam, |
| 1504 | LPARAM lParam) |
| 1505 | { |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1506 | char tmp_str[] = APP_LONG_NAME; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1507 | |
| 1508 | switch(uMsg) |
| 1509 | { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1510 | case WM_CREATE: |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1511 | return 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1512 | case WM_CLOSE: |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1513 | PostQuitMessage(0); |
| 1514 | return 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1515 | case WM_PAINT: |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 1516 | if (demo.prepared) { |
| 1517 | demo_run(&demo); |
Tony Barbour | 18b53e7 | 2015-10-20 12:49:46 -0600 | [diff] [blame] | 1518 | break; |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 1519 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1520 | default: |
| 1521 | break; |
| 1522 | } |
| 1523 | return (DefWindowProc(hWnd, uMsg, wParam, lParam)); |
| 1524 | } |
| 1525 | |
| 1526 | static void demo_create_window(struct demo *demo) |
| 1527 | { |
| 1528 | WNDCLASSEX win_class; |
| 1529 | |
| 1530 | // Initialize the window class structure: |
| 1531 | win_class.cbSize = sizeof(WNDCLASSEX); |
| 1532 | win_class.style = CS_HREDRAW | CS_VREDRAW; |
| 1533 | win_class.lpfnWndProc = WndProc; |
| 1534 | win_class.cbClsExtra = 0; |
| 1535 | win_class.cbWndExtra = 0; |
| 1536 | win_class.hInstance = demo->connection; // hInstance |
| 1537 | win_class.hIcon = LoadIcon(NULL, IDI_APPLICATION); |
| 1538 | win_class.hCursor = LoadCursor(NULL, IDC_ARROW); |
| 1539 | win_class.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); |
| 1540 | win_class.lpszMenuName = NULL; |
| 1541 | win_class.lpszClassName = demo->name; |
| 1542 | win_class.hIconSm = LoadIcon(NULL, IDI_WINLOGO); |
| 1543 | // Register window class: |
| 1544 | if (!RegisterClassEx(&win_class)) { |
| 1545 | // It didn't work, so try to give a useful error: |
| 1546 | printf("Unexpected error trying to start the application!\n"); |
| 1547 | fflush(stdout); |
| 1548 | exit(1); |
| 1549 | } |
| 1550 | // Create window with the registered class: |
Mike Stroyan | 7eef574 | 2015-06-15 14:19:19 -0600 | [diff] [blame] | 1551 | RECT wr = { 0, 0, demo->width, demo->height }; |
| 1552 | AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1553 | demo->window = CreateWindowEx(0, |
| 1554 | demo->name, // class name |
| 1555 | demo->name, // app name |
| 1556 | WS_OVERLAPPEDWINDOW | // window style |
| 1557 | WS_VISIBLE | |
| 1558 | WS_SYSMENU, |
| 1559 | 100,100, // x/y coords |
Mike Stroyan | 7eef574 | 2015-06-15 14:19:19 -0600 | [diff] [blame] | 1560 | wr.right-wr.left, // width |
| 1561 | wr.bottom-wr.top, // height |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1562 | NULL, // handle to parent |
| 1563 | NULL, // handle to menu |
| 1564 | demo->connection, // hInstance |
| 1565 | NULL); // no extra parameters |
| 1566 | if (!demo->window) { |
| 1567 | // It didn't work, so try to give a useful error: |
| 1568 | printf("Cannot create a window in which to draw!\n"); |
| 1569 | fflush(stdout); |
| 1570 | exit(1); |
| 1571 | } |
| 1572 | } |
| 1573 | #else // _WIN32 |
| 1574 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1575 | static void demo_handle_event(struct demo *demo, |
| 1576 | const xcb_generic_event_t *event) |
| 1577 | { |
| 1578 | switch (event->response_type & 0x7f) { |
| 1579 | case XCB_EXPOSE: |
| 1580 | demo_draw(demo); |
| 1581 | break; |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1582 | case XCB_CLIENT_MESSAGE: |
| 1583 | if((*(xcb_client_message_event_t*)event).data.data32[0] == |
| 1584 | (*demo->atom_wm_delete_window).atom) { |
| 1585 | demo->quit = true; |
| 1586 | } |
| 1587 | break; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1588 | case XCB_KEY_RELEASE: |
| 1589 | { |
| 1590 | const xcb_key_release_event_t *key = |
| 1591 | (const xcb_key_release_event_t *) event; |
| 1592 | |
| 1593 | if (key->detail == 0x9) |
| 1594 | demo->quit = true; |
| 1595 | } |
| 1596 | break; |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1597 | case XCB_DESTROY_NOTIFY: |
| 1598 | demo->quit = true; |
| 1599 | break; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1600 | default: |
| 1601 | break; |
| 1602 | } |
| 1603 | } |
| 1604 | |
| 1605 | static void demo_run(struct demo *demo) |
| 1606 | { |
| 1607 | xcb_flush(demo->connection); |
| 1608 | |
| 1609 | while (!demo->quit) { |
| 1610 | xcb_generic_event_t *event; |
| 1611 | |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1612 | event = xcb_poll_for_event(demo->connection); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1613 | if (event) { |
| 1614 | demo_handle_event(demo, event); |
| 1615 | free(event); |
| 1616 | } |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1617 | |
| 1618 | demo_draw(demo); |
| 1619 | |
| 1620 | if (demo->depthStencil > 0.99f) |
| 1621 | demo->depthIncrement = -0.001f; |
| 1622 | if (demo->depthStencil < 0.8f) |
| 1623 | demo->depthIncrement = 0.001f; |
| 1624 | |
| 1625 | demo->depthStencil += demo->depthIncrement; |
| 1626 | |
| 1627 | // Wait for work to finish before updating MVP. |
| 1628 | vkDeviceWaitIdle(demo->device); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1629 | } |
| 1630 | } |
| 1631 | |
| 1632 | static void demo_create_window(struct demo *demo) |
| 1633 | { |
| 1634 | uint32_t value_mask, value_list[32]; |
| 1635 | |
| 1636 | demo->window = xcb_generate_id(demo->connection); |
| 1637 | |
| 1638 | value_mask = XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK; |
| 1639 | value_list[0] = demo->screen->black_pixel; |
| 1640 | value_list[1] = XCB_EVENT_MASK_KEY_RELEASE | |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1641 | XCB_EVENT_MASK_EXPOSURE | |
| 1642 | XCB_EVENT_MASK_STRUCTURE_NOTIFY; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1643 | |
| 1644 | xcb_create_window(demo->connection, |
| 1645 | XCB_COPY_FROM_PARENT, |
| 1646 | demo->window, demo->screen->root, |
| 1647 | 0, 0, demo->width, demo->height, 0, |
| 1648 | XCB_WINDOW_CLASS_INPUT_OUTPUT, |
| 1649 | demo->screen->root_visual, |
| 1650 | value_mask, value_list); |
| 1651 | |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1652 | /* Magic code that will send notification when window is destroyed */ |
| 1653 | xcb_intern_atom_cookie_t cookie = xcb_intern_atom(demo->connection, 1, 12, |
| 1654 | "WM_PROTOCOLS"); |
| 1655 | xcb_intern_atom_reply_t* reply = xcb_intern_atom_reply(demo->connection, cookie, 0); |
| 1656 | |
| 1657 | xcb_intern_atom_cookie_t cookie2 = xcb_intern_atom(demo->connection, 0, 16, "WM_DELETE_WINDOW"); |
| 1658 | demo->atom_wm_delete_window = xcb_intern_atom_reply(demo->connection, cookie2, 0); |
| 1659 | |
| 1660 | xcb_change_property(demo->connection, XCB_PROP_MODE_REPLACE, |
| 1661 | demo->window, (*reply).atom, 4, 32, 1, |
| 1662 | &(*demo->atom_wm_delete_window).atom); |
| 1663 | free(reply); |
| 1664 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1665 | xcb_map_window(demo->connection, demo->window); |
| 1666 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1667 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1668 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1669 | /* |
| 1670 | * Return 1 (true) if all layer names specified in check_names |
| 1671 | * can be found in given layer properties. |
| 1672 | */ |
| 1673 | static VkBool32 demo_check_layers(uint32_t check_count, char **check_names, |
| 1674 | uint32_t layer_count, VkLayerProperties *layers) |
| 1675 | { |
| 1676 | for (uint32_t i = 0; i < check_count; i++) { |
| 1677 | VkBool32 found = 0; |
| 1678 | for (uint32_t j = 0; j < layer_count; j++) { |
| 1679 | if (!strcmp(check_names[i], layers[j].layerName)) { |
| 1680 | found = 1; |
| 1681 | } |
| 1682 | } |
| 1683 | if (!found) { |
| 1684 | fprintf(stderr, "Cannot find layer: %s\n", check_names[i]); |
| 1685 | return 0; |
| 1686 | } |
| 1687 | } |
| 1688 | return 1; |
| 1689 | } |
| 1690 | |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1691 | void* VKAPI myalloc( |
| 1692 | void* pUserData, |
| 1693 | size_t size, |
| 1694 | size_t alignment, |
| 1695 | VkSystemAllocType allocType) |
| 1696 | { |
| 1697 | return malloc(size); |
| 1698 | } |
| 1699 | void VKAPI myfree( |
| 1700 | void* pUserData, |
| 1701 | void* pMem) |
| 1702 | { |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1703 | free(pMem); |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1704 | } |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1705 | static void demo_init_vk(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1706 | { |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1707 | VkResult err; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1708 | char *extension_names[64]; |
| 1709 | char *layer_names[64]; |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1710 | VkExtensionProperties *instance_extensions; |
Tobin Ehlis | 4f482a7 | 2015-09-07 15:16:39 -0600 | [diff] [blame] | 1711 | VkPhysicalDevice *physical_devices; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1712 | VkLayerProperties *instance_layers; |
| 1713 | VkLayerProperties *device_layers; |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1714 | uint32_t instance_extension_count = 0; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1715 | uint32_t instance_layer_count = 0; |
| 1716 | uint32_t enabled_extension_count = 0; |
| 1717 | uint32_t enabled_layer_count = 0; |
| 1718 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1719 | char *instance_validation_layers[] = { |
| 1720 | "MemTracker", |
| 1721 | }; |
| 1722 | |
| 1723 | char *device_validation_layers[] = { |
| 1724 | "MemTracker", |
| 1725 | }; |
| 1726 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1727 | /* Look for validation layers */ |
Courtney Goeltzenleuchter | 1f41f54 | 2015-07-09 11:44:38 -0600 | [diff] [blame] | 1728 | VkBool32 validation_found = 0; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1729 | err = vkEnumerateInstanceLayerProperties(&instance_layer_count, NULL); |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1730 | assert(!err); |
| 1731 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1732 | instance_layers = malloc(sizeof(VkLayerProperties) * instance_layer_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1733 | err = vkEnumerateInstanceLayerProperties(&instance_layer_count, instance_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1734 | assert(!err); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1735 | |
| 1736 | if (demo->validate) { |
| 1737 | validation_found = demo_check_layers(ARRAY_SIZE(instance_validation_layers), instance_validation_layers, |
| 1738 | instance_layer_count, instance_layers); |
| 1739 | if (!validation_found) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1740 | ERR_EXIT("vkEnumerateInstanceLayerProperties failed to find" |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1741 | "required validation layer.\n\n" |
| 1742 | "Please look at the Getting Started guide for additional " |
| 1743 | "information.\n", |
| 1744 | "vkCreateInstance Failure"); |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1745 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1746 | enabled_layer_count = ARRAY_SIZE(instance_validation_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1747 | } |
| 1748 | |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1749 | err = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, NULL); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1750 | assert(!err); |
| 1751 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1752 | VkBool32 swapchainExtFound = 0; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1753 | memset(extension_names, 0, sizeof(extension_names)); |
| 1754 | instance_extensions = malloc(sizeof(VkExtensionProperties) * instance_extension_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1755 | err = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, instance_extensions); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1756 | assert(!err); |
| 1757 | for (uint32_t i = 0; i < instance_extension_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1758 | if (!strcmp("VK_EXT_KHR_swapchain", instance_extensions[i].extName)) { |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1759 | swapchainExtFound = 1; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1760 | extension_names[enabled_extension_count++] = "VK_EXT_KHR_swapchain"; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1761 | } |
Courtney Goeltzenleuchter | 846298c | 2015-07-30 11:32:46 -0600 | [diff] [blame] | 1762 | if (!strcmp(VK_DEBUG_REPORT_EXTENSION_NAME, instance_extensions[i].extName)) { |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1763 | if (demo->validate) { |
Courtney Goeltzenleuchter | 846298c | 2015-07-30 11:32:46 -0600 | [diff] [blame] | 1764 | extension_names[enabled_extension_count++] = VK_DEBUG_REPORT_EXTENSION_NAME; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1765 | } |
| 1766 | } |
| 1767 | assert(enabled_extension_count < 64); |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1768 | } |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1769 | if (!swapchainExtFound) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1770 | ERR_EXIT("vkEnumerateInstanceExtensionProperties failed to find the " |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1771 | "\"VK_EXT_KHR_swapchain\" extension.\n\nDo you have a compatible " |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1772 | "Vulkan installable client driver (ICD) installed?\nPlease " |
| 1773 | "look at the Getting Started guide for additional " |
| 1774 | "information.\n", |
| 1775 | "vkCreateInstance Failure"); |
| 1776 | } |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1777 | const VkApplicationInfo app = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1778 | .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1779 | .pNext = NULL, |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1780 | .pAppName = APP_SHORT_NAME, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1781 | .appVersion = 0, |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1782 | .pEngineName = APP_SHORT_NAME, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1783 | .engineVersion = 0, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1784 | .apiVersion = VK_API_VERSION, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1785 | }; |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1786 | VkAllocCallbacks cb = { |
| 1787 | .pUserData = NULL, |
| 1788 | .pfnAlloc = myalloc, |
| 1789 | .pfnFree = myfree, |
| 1790 | }; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1791 | VkInstanceCreateInfo inst_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1792 | .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1793 | .pNext = NULL, |
| 1794 | .pAppInfo = &app, |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1795 | .pAllocCb = &cb, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1796 | .layerCount = enabled_layer_count, |
| 1797 | .ppEnabledLayerNames = (const char *const*) layer_names, |
| 1798 | .extensionCount = enabled_extension_count, |
| 1799 | .ppEnabledExtensionNames = (const char *const*) extension_names, |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1800 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 1801 | const VkDeviceQueueCreateInfo queue = { |
Courtney Goeltzenleuchter | ea97564 | 2015-09-16 16:23:55 -0600 | [diff] [blame] | 1802 | .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, |
| 1803 | .pNext = NULL, |
Chris Forbes | fa6d36e | 2015-07-11 19:11:39 +1200 | [diff] [blame] | 1804 | .queueFamilyIndex = 0, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1805 | .queueCount = 1, |
| 1806 | }; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1807 | uint32_t gpu_count; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1808 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1809 | err = vkCreateInstance(&inst_info, &demo->inst); |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1810 | if (err == VK_ERROR_INCOMPATIBLE_DRIVER) { |
| 1811 | ERR_EXIT("Cannot find a compatible Vulkan installable client driver " |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1812 | "(ICD).\n\nPlease look at the Getting Started guide for " |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1813 | "additional information.\n", |
| 1814 | "vkCreateInstance Failure"); |
Courtney Goeltzenleuchter | ac544f3 | 2015-09-14 18:01:17 -0600 | [diff] [blame] | 1815 | } else if (err == VK_ERROR_EXTENSION_NOT_PRESENT) { |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1816 | ERR_EXIT("Cannot find a specified extension library" |
| 1817 | ".\nMake sure your layers path is set appropriately\n", |
| 1818 | "vkCreateInstance Failure"); |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1819 | } else if (err) { |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1820 | ERR_EXIT("vkCreateInstance failed.\n\nDo you have a compatible Vulkan " |
| 1821 | "installable client driver (ICD) installed?\nPlease look at " |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1822 | "the Getting Started guide for additional information.\n", |
| 1823 | "vkCreateInstance Failure"); |
Ian Elliott | dfe55f7 | 2015-04-03 15:24:55 -0600 | [diff] [blame] | 1824 | } |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1825 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1826 | free(instance_layers); |
| 1827 | free(instance_extensions); |
| 1828 | |
Tobin Ehlis | 4f482a7 | 2015-09-07 15:16:39 -0600 | [diff] [blame] | 1829 | /* Make initial call to query gpu_count, then second call for gpu info*/ |
| 1830 | err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, NULL); |
| 1831 | assert(!err && gpu_count > 0); |
| 1832 | physical_devices = malloc(sizeof(VkPhysicalDevice) * gpu_count); |
| 1833 | err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, physical_devices); |
| 1834 | assert(!err); |
| 1835 | /* For tri demo we just grab the first physical device */ |
| 1836 | demo->gpu = physical_devices[0]; |
| 1837 | free(physical_devices); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1838 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1839 | /* Look for validation layers */ |
| 1840 | validation_found = 0; |
| 1841 | enabled_layer_count = 0; |
| 1842 | uint32_t device_layer_count = 0; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1843 | err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, NULL); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1844 | assert(!err); |
| 1845 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1846 | device_layers = malloc(sizeof(VkLayerProperties) * device_layer_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1847 | err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, device_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1848 | assert(!err); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1849 | |
| 1850 | if (demo->validate) { |
| 1851 | validation_found = demo_check_layers(ARRAY_SIZE(device_validation_layers), device_validation_layers, |
| 1852 | device_layer_count, device_layers); |
| 1853 | if (!validation_found) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1854 | ERR_EXIT("vkEnumerateDeviceLayerProperties failed to find" |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1855 | "a required validation layer.\n\n" |
| 1856 | "Please look at the Getting Started guide for additional " |
| 1857 | "information.\n", |
| 1858 | "vkCreateDevice Failure"); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1859 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1860 | enabled_layer_count = ARRAY_SIZE(device_validation_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1861 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1862 | |
| 1863 | uint32_t device_extension_count = 0; |
| 1864 | VkExtensionProperties *device_extensions = NULL; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1865 | err = vkEnumerateDeviceExtensionProperties( |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1866 | demo->gpu, NULL, &device_extension_count, NULL); |
| 1867 | assert(!err); |
| 1868 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1869 | swapchainExtFound = 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1870 | enabled_extension_count = 0; |
| 1871 | memset(extension_names, 0, sizeof(extension_names)); |
| 1872 | device_extensions = malloc(sizeof(VkExtensionProperties) * device_extension_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1873 | err = vkEnumerateDeviceExtensionProperties( |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1874 | demo->gpu, NULL, &device_extension_count, device_extensions); |
| 1875 | assert(!err); |
| 1876 | |
| 1877 | for (uint32_t i = 0; i < device_extension_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1878 | if (!strcmp("VK_EXT_KHR_device_swapchain", device_extensions[i].extName)) { |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1879 | swapchainExtFound = 1; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1880 | extension_names[enabled_extension_count++] = "VK_EXT_KHR_device_swapchain"; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1881 | } |
| 1882 | assert(enabled_extension_count < 64); |
| 1883 | } |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1884 | if (!swapchainExtFound) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1885 | ERR_EXIT("vkEnumerateDeviceExtensionProperties failed to find the " |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1886 | "\"VK_EXT_KHR_device_swapchain\" extension.\n\nDo you have a compatible " |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1887 | "Vulkan installable client driver (ICD) installed?\nPlease " |
| 1888 | "look at the Getting Started guide for additional " |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1889 | "information.\n", |
| 1890 | "vkCreateInstance Failure"); |
| 1891 | } |
| 1892 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1893 | VkDeviceCreateInfo device = { |
| 1894 | .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, |
| 1895 | .pNext = NULL, |
Courtney Goeltzenleuchter | dfd53f5 | 2015-10-15 16:58:44 -0600 | [diff] [blame] | 1896 | .requestedQueueCount = 1, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1897 | .pRequestedQueues = &queue, |
| 1898 | .layerCount = enabled_layer_count, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1899 | .ppEnabledLayerNames = (const char *const*) ((demo->validate) ? device_validation_layers : NULL), |
| 1900 | .extensionCount = enabled_extension_count, |
| 1901 | .ppEnabledExtensionNames = (const char *const*) extension_names, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1902 | }; |
| 1903 | |
| 1904 | if (demo->validate) { |
Courtney Goeltzenleuchter | a4c8c71 | 2015-07-12 14:35:22 -0600 | [diff] [blame] | 1905 | demo->dbgCreateMsgCallback = (PFN_vkDbgCreateMsgCallback) vkGetInstanceProcAddr(demo->inst, "vkDbgCreateMsgCallback"); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1906 | if (!demo->dbgCreateMsgCallback) { |
| 1907 | ERR_EXIT("GetProcAddr: Unable to find vkDbgCreateMsgCallback\n", |
| 1908 | "vkGetProcAddr Failure"); |
| 1909 | } |
| 1910 | err = demo->dbgCreateMsgCallback( |
| 1911 | demo->inst, |
| 1912 | VK_DBG_REPORT_ERROR_BIT | VK_DBG_REPORT_WARN_BIT, |
| 1913 | dbgFunc, NULL, |
| 1914 | &demo->msg_callback); |
| 1915 | switch (err) { |
| 1916 | case VK_SUCCESS: |
| 1917 | break; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1918 | case VK_ERROR_OUT_OF_HOST_MEMORY: |
| 1919 | ERR_EXIT("dbgCreateMsgCallback: out of host memory\n", |
| 1920 | "dbgCreateMsgCallback Failure"); |
| 1921 | break; |
| 1922 | default: |
| 1923 | ERR_EXIT("dbgCreateMsgCallback: unknown failure\n", |
| 1924 | "dbgCreateMsgCallback Failure"); |
| 1925 | break; |
| 1926 | } |
| 1927 | } |
| 1928 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1929 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1930 | err = vkCreateDevice(demo->gpu, &device, &demo->device); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1931 | assert(!err); |
| 1932 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1933 | GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfaceSupportKHR); |
| 1934 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfacePropertiesKHR); |
| 1935 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfaceFormatsKHR); |
| 1936 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfacePresentModesKHR); |
| 1937 | GET_DEVICE_PROC_ADDR(demo->device, CreateSwapchainKHR); |
| 1938 | GET_DEVICE_PROC_ADDR(demo->device, CreateSwapchainKHR); |
| 1939 | GET_DEVICE_PROC_ADDR(demo->device, DestroySwapchainKHR); |
| 1940 | GET_DEVICE_PROC_ADDR(demo->device, GetSwapchainImagesKHR); |
| 1941 | GET_DEVICE_PROC_ADDR(demo->device, AcquireNextImageKHR); |
| 1942 | GET_DEVICE_PROC_ADDR(demo->device, QueuePresentKHR); |
Ian Elliott | 1b6de09 | 2015-06-22 15:07:49 -0600 | [diff] [blame] | 1943 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 1944 | vkGetPhysicalDeviceProperties(demo->gpu, &demo->gpu_props); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 1945 | |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 1946 | // Query with NULL data to get count |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 1947 | vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, NULL); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 1948 | |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 1949 | demo->queue_props = (VkQueueFamilyProperties *) malloc(demo->queue_count * sizeof(VkQueueFamilyProperties)); |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 1950 | vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, demo->queue_props); |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1951 | assert(demo->queue_count >= 1); |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 1952 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1953 | // Graphics queue and MemMgr queue can be separate. |
| 1954 | // TODO: Add support for separate queues, including synchronization, |
| 1955 | // and appropriate tracking for QueueSubmit |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1956 | } |
| 1957 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1958 | static void demo_init_vk_swapchain(struct demo *demo) |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1959 | { |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1960 | VkResult U_ASSERT_ONLY err; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1961 | uint32_t i; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1962 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1963 | // Construct the surface description: |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1964 | demo->surface_description.sType = VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_WINDOW_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1965 | demo->surface_description.pNext = NULL; |
| 1966 | #ifdef _WIN32 |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1967 | demo->surface_description.platform = VK_PLATFORM_WIN32_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1968 | demo->surface_description.pPlatformHandle = demo->connection; |
| 1969 | demo->surface_description.pPlatformWindow = demo->window; |
| 1970 | #else // _WIN32 |
| 1971 | demo->platform_handle_xcb.connection = demo->connection; |
| 1972 | demo->platform_handle_xcb.root = demo->screen->root; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1973 | demo->surface_description.platform = VK_PLATFORM_XCB_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1974 | demo->surface_description.pPlatformHandle = &demo->platform_handle_xcb; |
| 1975 | demo->surface_description.pPlatformWindow = &demo->window; |
| 1976 | #endif // _WIN32 |
| 1977 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1978 | // Iterate over each queue to learn whether it supports presenting: |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1979 | VkBool32* supportsPresent = (VkBool32 *)malloc(demo->queue_count * sizeof(VkBool32)); |
| 1980 | for (i = 0; i < demo->queue_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1981 | demo->fpGetPhysicalDeviceSurfaceSupportKHR(demo->gpu, i, |
| 1982 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1983 | &supportsPresent[i]); |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 1984 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1985 | |
| 1986 | // Search for a graphics and a present queue in the array of queue |
| 1987 | // families, try to find one that supports both |
| 1988 | uint32_t graphicsQueueNodeIndex = UINT32_MAX; |
| 1989 | uint32_t presentQueueNodeIndex = UINT32_MAX; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1990 | for (i = 0; i < demo->queue_count; i++) { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1991 | if ((demo->queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0) { |
| 1992 | if (graphicsQueueNodeIndex == UINT32_MAX) { |
| 1993 | graphicsQueueNodeIndex = i; |
| 1994 | } |
| 1995 | |
| 1996 | if (supportsPresent[i] == VK_TRUE) { |
| 1997 | graphicsQueueNodeIndex = i; |
| 1998 | presentQueueNodeIndex = i; |
| 1999 | break; |
| 2000 | } |
| 2001 | } |
| 2002 | } |
| 2003 | if (presentQueueNodeIndex == UINT32_MAX) { |
| 2004 | // If didn't find a queue that supports both graphics and present, then |
| 2005 | // find a separate present queue. |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2006 | for (uint32_t i = 0; i < demo->queue_count; ++i) { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2007 | if (supportsPresent[i] == VK_TRUE) { |
| 2008 | presentQueueNodeIndex = i; |
| 2009 | break; |
| 2010 | } |
| 2011 | } |
| 2012 | } |
| 2013 | free(supportsPresent); |
| 2014 | |
| 2015 | // Generate error if could not find both a graphics and a present queue |
| 2016 | if (graphicsQueueNodeIndex == UINT32_MAX || presentQueueNodeIndex == UINT32_MAX) { |
| 2017 | ERR_EXIT("Could not find a graphics and a present queue\n", |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2018 | "Swapchain Initialization Failure"); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2019 | } |
| 2020 | |
| 2021 | // TODO: Add support for separate queues, including presentation, |
| 2022 | // synchronization, and appropriate tracking for QueueSubmit |
| 2023 | // While it is possible for an application to use a separate graphics and a |
| 2024 | // present queues, this demo program assumes it is only using one: |
| 2025 | if (graphicsQueueNodeIndex != presentQueueNodeIndex) { |
| 2026 | ERR_EXIT("Could not find a common graphics and a present queue\n", |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2027 | "Swapchain Initialization Failure"); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2028 | } |
| 2029 | |
| 2030 | demo->graphics_queue_node_index = graphicsQueueNodeIndex; |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 2031 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 2032 | vkGetDeviceQueue(demo->device, demo->graphics_queue_node_index, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2033 | 0, &demo->queue); |
Ian Elliott | 32536f9 | 2015-04-21 16:41:02 -0600 | [diff] [blame] | 2034 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2035 | // Get the list of VkFormat's that are supported: |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2036 | uint32_t formatCount; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2037 | err = demo->fpGetSurfaceFormatsKHR(demo->device, |
| 2038 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2039 | &formatCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2040 | assert(!err); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2041 | VkSurfaceFormatKHR *surfFormats = |
| 2042 | (VkSurfaceFormatKHR *)malloc(formatCount * sizeof(VkSurfaceFormatKHR)); |
| 2043 | err = demo->fpGetSurfaceFormatsKHR(demo->device, |
| 2044 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2045 | &formatCount, surfFormats); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2046 | assert(!err); |
| 2047 | // If the format list includes just one entry of VK_FORMAT_UNDEFINED, |
| 2048 | // the surface has no preferred format. Otherwise, at least one |
| 2049 | // supported format will be returned. |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2050 | if (formatCount == 1 && surfFormats[0].format == VK_FORMAT_UNDEFINED) |
| 2051 | { |
| 2052 | demo->format = VK_FORMAT_B8G8R8A8_UNORM; |
| 2053 | } |
| 2054 | else |
| 2055 | { |
| 2056 | assert(formatCount >= 1); |
| 2057 | demo->format = surfFormats[0].format; |
| 2058 | } |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2059 | demo->color_space = surfFormats[0].colorSpace; |
Ian Elliott | 32536f9 | 2015-04-21 16:41:02 -0600 | [diff] [blame] | 2060 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 2061 | // Get Memory information and properties |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame^] | 2062 | vkGetPhysicalDeviceMemoryProperties(demo->gpu, &demo->memory_properties); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2063 | } |
| 2064 | |
| 2065 | static void demo_init_connection(struct demo *demo) |
| 2066 | { |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2067 | #ifndef _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2068 | const xcb_setup_t *setup; |
| 2069 | xcb_screen_iterator_t iter; |
| 2070 | int scr; |
| 2071 | |
| 2072 | demo->connection = xcb_connect(NULL, &scr); |
Ian Elliott | dfe55f7 | 2015-04-03 15:24:55 -0600 | [diff] [blame] | 2073 | if (demo->connection == NULL) { |
| 2074 | printf("Cannot find a compatible Vulkan installable client driver " |
| 2075 | "(ICD).\nExiting ...\n"); |
| 2076 | fflush(stdout); |
| 2077 | exit(1); |
| 2078 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2079 | |
| 2080 | setup = xcb_get_setup(demo->connection); |
| 2081 | iter = xcb_setup_roots_iterator(setup); |
| 2082 | while (scr-- > 0) |
| 2083 | xcb_screen_next(&iter); |
| 2084 | |
| 2085 | demo->screen = iter.data; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2086 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2087 | } |
| 2088 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2089 | #ifdef _WIN32 |
| 2090 | static void demo_init(struct demo *demo, HINSTANCE hInstance, LPSTR pCmdLine) |
| 2091 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2092 | static void demo_init(struct demo *demo, const int argc, const char *argv[]) |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2093 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2094 | { |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2095 | bool argv_error = false; |
| 2096 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2097 | memset(demo, 0, sizeof(*demo)); |
| 2098 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2099 | #ifdef _WIN32 |
| 2100 | demo->connection = hInstance; |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 2101 | strncpy(demo->name, APP_SHORT_NAME, APP_NAME_STR_LEN); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2102 | |
| 2103 | if (strncmp(pCmdLine, "--use_staging", strlen("--use_staging")) == 0) |
| 2104 | demo->use_staging_buffer = true; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 2105 | else if (strncmp(pCmdLine, "--use_glsl", strlen("--use_glsl")) == 0) |
| 2106 | demo->use_glsl = true; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2107 | else if (strlen(pCmdLine) != 0) { |
| 2108 | fprintf(stderr, "Do not recognize argument \"%s\".\n", pCmdLine); |
| 2109 | argv_error = true; |
| 2110 | } |
| 2111 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2112 | for (int i = 0; i < argc; i++) { |
| 2113 | if (strncmp(argv[i], "--use_staging", strlen("--use_staging")) == 0) |
| 2114 | demo->use_staging_buffer = true; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 2115 | else if (strncmp(argv[i], "--use_glsl", strlen("--use_glsl")) == 0) |
| 2116 | demo->use_glsl = true; |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2117 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2118 | #endif // _WIN32 |
| 2119 | if (argv_error) { |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 2120 | fprintf(stderr, "Usage:\n %s [--use_staging]\n", APP_SHORT_NAME); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2121 | fflush(stderr); |
| 2122 | exit(1); |
| 2123 | } |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2124 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2125 | demo_init_connection(demo); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 2126 | demo_init_vk(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2127 | |
| 2128 | demo->width = 300; |
| 2129 | demo->height = 300; |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 2130 | demo->depthStencil = 1.0; |
| 2131 | demo->depthIncrement = -0.01f; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2132 | } |
| 2133 | |
| 2134 | static void demo_cleanup(struct demo *demo) |
| 2135 | { |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 2136 | uint32_t i; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2137 | |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 2138 | demo->prepared = false; |
| 2139 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 2140 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2141 | vkDestroyFramebuffer(demo->device, demo->framebuffers[i]); |
| 2142 | } |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 2143 | free(demo->framebuffers); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2144 | vkDestroyDescriptorPool(demo->device, demo->desc_pool); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 2145 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 2146 | if (demo->setup_cmd) { |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2147 | vkDestroyCommandBuffer(demo->device, demo->setup_cmd); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 2148 | } |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2149 | vkDestroyCommandBuffer(demo->device, demo->draw_cmd); |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2150 | vkDestroyCommandPool(demo->device, demo->cmd_pool); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2151 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2152 | vkDestroyPipeline(demo->device, demo->pipeline); |
| 2153 | vkDestroyRenderPass(demo->device, demo->render_pass); |
| 2154 | vkDestroyPipelineLayout(demo->device, demo->pipeline_layout); |
| 2155 | vkDestroyDescriptorSetLayout(demo->device, demo->desc_layout); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2156 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2157 | vkDestroyBuffer(demo->device, demo->vertices.buf); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 2158 | vkFreeMemory(demo->device, demo->vertices.mem); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 2159 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2160 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2161 | vkDestroyImageView(demo->device, demo->textures[i].view); |
| 2162 | vkDestroyImage(demo->device, demo->textures[i].image); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 2163 | vkFreeMemory(demo->device, demo->textures[i].mem); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2164 | vkDestroySampler(demo->device, demo->textures[i].sampler); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2165 | } |
| 2166 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2167 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 2168 | vkDestroyImageView(demo->device, demo->buffers[i].view); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2169 | } |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2170 | |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 2171 | vkDestroyImageView(demo->device, demo->depth.view); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2172 | vkDestroyImage(demo->device, demo->depth.image); |
| 2173 | vkFreeMemory(demo->device, demo->depth.mem); |
| 2174 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2175 | demo->fpDestroySwapchainKHR(demo->device, demo->swap_chain); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2176 | free(demo->buffers); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2177 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 2178 | vkDestroyDevice(demo->device); |
| 2179 | vkDestroyInstance(demo->inst); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2180 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 2181 | free(demo->queue_props); |
| 2182 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2183 | #ifndef _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2184 | xcb_destroy_window(demo->connection, demo->window); |
| 2185 | xcb_disconnect(demo->connection); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 2186 | free(demo->atom_wm_delete_window); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2187 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2188 | } |
| 2189 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2190 | #ifdef _WIN32 |
| 2191 | int APIENTRY WinMain(HINSTANCE hInstance, |
| 2192 | HINSTANCE hPrevInstance, |
| 2193 | LPSTR pCmdLine, |
| 2194 | int nCmdShow) |
| 2195 | { |
| 2196 | MSG msg; // message |
| 2197 | bool done; // flag saying when app is complete |
| 2198 | |
| 2199 | demo_init(&demo, hInstance, pCmdLine); |
| 2200 | demo_create_window(&demo); |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2201 | demo_init_vk_swapchain(&demo); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2202 | |
| 2203 | demo_prepare(&demo); |
| 2204 | |
| 2205 | done = false; //initialize loop condition variable |
| 2206 | /* main message loop*/ |
| 2207 | while(!done) |
| 2208 | { |
Ian Elliott | 421107f | 2015-04-28 15:50:36 -0600 | [diff] [blame] | 2209 | PeekMessage(&msg, NULL, 0, 0, PM_REMOVE); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2210 | if (msg.message == WM_QUIT) //check for a quit message |
| 2211 | { |
| 2212 | done = true; //if found, quit app |
| 2213 | } |
| 2214 | else |
| 2215 | { |
| 2216 | /* Translate and dispatch to event queue*/ |
| 2217 | TranslateMessage(&msg); |
| 2218 | DispatchMessage(&msg); |
| 2219 | } |
Tony Barbour | 18b53e7 | 2015-10-20 12:49:46 -0600 | [diff] [blame] | 2220 | RedrawWindow(demo.window, NULL, NULL, RDW_INTERNALPAINT); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2221 | } |
| 2222 | |
| 2223 | demo_cleanup(&demo); |
| 2224 | |
Tony Barbour | a938abb | 2015-04-22 11:36:22 -0600 | [diff] [blame] | 2225 | return (int) msg.wParam; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2226 | } |
| 2227 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2228 | int main(const int argc, const char *argv[]) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2229 | { |
| 2230 | struct demo demo; |
| 2231 | |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2232 | demo_init(&demo, argc, argv); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 2233 | demo_create_window(&demo); |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2234 | demo_init_vk_swapchain(&demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2235 | |
| 2236 | demo_prepare(&demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2237 | demo_run(&demo); |
| 2238 | |
| 2239 | demo_cleanup(&demo); |
| 2240 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2241 | return 0; |
| 2242 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2243 | #endif // _WIN32 |