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 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 172 | VkAllocCallbacks allocator; |
| 173 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 174 | VkInstance inst; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 175 | VkPhysicalDevice gpu; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 176 | VkDevice device; |
| 177 | VkQueue queue; |
Tony Barbour | 426b905 | 2015-06-24 16:06:58 -0600 | [diff] [blame] | 178 | VkPhysicalDeviceProperties gpu_props; |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 179 | VkQueueFamilyProperties *queue_props; |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 180 | uint32_t graphics_queue_node_index; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 181 | |
| 182 | int width, height; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 183 | VkFormat format; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 184 | VkColorSpaceKHR color_space; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 185 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 186 | PFN_vkGetPhysicalDeviceSurfaceSupportKHR fpGetPhysicalDeviceSurfaceSupportKHR; |
| 187 | PFN_vkGetSurfacePropertiesKHR fpGetSurfacePropertiesKHR; |
| 188 | PFN_vkGetSurfaceFormatsKHR fpGetSurfaceFormatsKHR; |
| 189 | PFN_vkGetSurfacePresentModesKHR fpGetSurfacePresentModesKHR; |
| 190 | PFN_vkCreateSwapchainKHR fpCreateSwapchainKHR; |
| 191 | PFN_vkDestroySwapchainKHR fpDestroySwapchainKHR; |
| 192 | PFN_vkGetSwapchainImagesKHR fpGetSwapchainImagesKHR; |
| 193 | PFN_vkAcquireNextImageKHR fpAcquireNextImageKHR; |
| 194 | PFN_vkQueuePresentKHR fpQueuePresentKHR; |
| 195 | VkSurfaceDescriptionWindowKHR surface_description; |
| 196 | uint32_t swapchainImageCount; |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 197 | VkSwapchainKHR swapchain; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 198 | SwapchainBuffers *buffers; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 199 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 200 | VkCmdPool cmd_pool; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 201 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 202 | struct { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 203 | VkFormat format; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 204 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 205 | VkImage image; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 206 | VkDeviceMemory mem; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 207 | VkImageView view; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 208 | } depth; |
| 209 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 210 | struct texture_object textures[DEMO_TEXTURE_COUNT]; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 211 | |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 212 | struct { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 213 | VkBuffer buf; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 214 | VkDeviceMemory mem; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 215 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 216 | VkPipelineVertexInputStateCreateInfo vi; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 217 | VkVertexInputBindingDescription vi_bindings[1]; |
| 218 | VkVertexInputAttributeDescription vi_attrs[2]; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 219 | } vertices; |
| 220 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 221 | VkCmdBuffer setup_cmd; // Command Buffer for initialization commands |
| 222 | VkCmdBuffer draw_cmd; // Command Buffer for drawing commands |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 223 | VkPipelineLayout pipeline_layout; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 224 | VkDescriptorSetLayout desc_layout; |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 225 | VkPipelineCache pipelineCache; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 226 | VkRenderPass render_pass; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 227 | VkPipeline pipeline; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 228 | |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 229 | VkShaderModule vert_shader_module; |
| 230 | VkShaderModule frag_shader_module; |
| 231 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 232 | VkDescriptorPool desc_pool; |
| 233 | VkDescriptorSet desc_set; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 234 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 235 | VkFramebuffer *framebuffers; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 236 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 237 | VkPhysicalDeviceMemoryProperties memory_properties; |
| 238 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 239 | bool validate; |
| 240 | PFN_vkDbgCreateMsgCallback dbgCreateMsgCallback; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 241 | PFN_vkDbgDestroyMsgCallback dbgDestroyMsgCallback; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 242 | VkDbgMsgCallback msg_callback; |
| 243 | |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 244 | float depthStencil; |
| 245 | float depthIncrement; |
| 246 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 247 | bool quit; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 248 | uint32_t current_buffer; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 249 | uint32_t queue_count; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 250 | }; |
| 251 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 252 | // Forward declaration: |
| 253 | static void demo_resize(struct demo *demo); |
| 254 | |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 255 | static bool 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] | 256 | { |
| 257 | // Search memtypes to find first index with those properties |
| 258 | for (uint32_t i = 0; i < 32; i++) { |
| 259 | if ((typeBits & 1) == 1) { |
| 260 | // Type is available, does it match user properties? |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 261 | if ((demo->memory_properties.memoryTypes[i].propertyFlags & requirements_mask) == requirements_mask) { |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 262 | *typeIndex = i; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 263 | return true; |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 264 | } |
| 265 | } |
| 266 | typeBits >>= 1; |
| 267 | } |
| 268 | // No memory types matched, return failure |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 269 | return false; |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 270 | } |
| 271 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 272 | static void demo_flush_init_cmd(struct demo *demo) |
| 273 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 274 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 275 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 276 | if (demo->setup_cmd == VK_NULL_HANDLE) |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 277 | return; |
| 278 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 279 | err = vkEndCommandBuffer(demo->setup_cmd); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 280 | assert(!err); |
| 281 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 282 | const VkCmdBuffer cmd_bufs[] = { demo->setup_cmd }; |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 283 | VkFence nullFence = {VK_NULL_HANDLE}; |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 284 | VkSubmitInfo submit_info = { |
Chia-I Wu | 6ec33a0 | 2015-10-26 20:37:06 +0800 | [diff] [blame] | 285 | .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, |
| 286 | .pNext = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 287 | .waitSemaphoreCount = 0, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 288 | .pWaitSemaphores = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 289 | .commandBufferCount = 1, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 290 | .pCommandBuffers = cmd_bufs, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 291 | .signalSemaphoreCount = 0, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 292 | .pSignalSemaphores = NULL |
| 293 | }; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 294 | |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 295 | err = vkQueueSubmit(demo->queue, 1, &submit_info, nullFence); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 296 | assert(!err); |
| 297 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 298 | err = vkQueueWaitIdle(demo->queue); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 299 | assert(!err); |
| 300 | |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 301 | vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, cmd_bufs); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 302 | demo->setup_cmd = VK_NULL_HANDLE; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 303 | } |
| 304 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 305 | static void demo_set_image_layout( |
| 306 | struct demo *demo, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 307 | VkImage image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 308 | VkImageAspectFlags aspectMask, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 309 | VkImageLayout old_image_layout, |
| 310 | VkImageLayout new_image_layout) |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 311 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 312 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 313 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 314 | if (demo->setup_cmd == VK_NULL_HANDLE) { |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 315 | const VkCmdBufferAllocInfo cmd = { |
| 316 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_ALLOC_INFO, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 317 | .pNext = NULL, |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 318 | .cmdPool = demo->cmd_pool, |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 319 | .level = VK_CMD_BUFFER_LEVEL_PRIMARY, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 320 | .bufferCount = 1, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 321 | }; |
| 322 | |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 323 | err = vkAllocCommandBuffers(demo->device, &cmd, &demo->setup_cmd); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 324 | assert(!err); |
| 325 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 326 | VkCmdBufferBeginInfo cmd_buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 327 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_BEGIN_INFO, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 328 | .pNext = NULL, |
Courtney Goeltzenleuchter | a32436b | 2015-10-21 18:11:04 -0600 | [diff] [blame] | 329 | .flags = 0, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 330 | .renderPass = VK_NULL_HANDLE, |
Cody Northrop | 16898b0 | 2015-08-11 11:35:58 -0600 | [diff] [blame] | 331 | .subpass = 0, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 332 | .framebuffer = VK_NULL_HANDLE, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 333 | }; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 334 | err = vkBeginCommandBuffer(demo->setup_cmd, &cmd_buf_info); |
Tony Barbour | c109827 | 2015-10-23 10:53:30 -0600 | [diff] [blame] | 335 | assert(!err); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 336 | } |
| 337 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 338 | VkImageMemoryBarrier image_memory_barrier = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 339 | .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 340 | .pNext = NULL, |
| 341 | .outputMask = 0, |
| 342 | .inputMask = 0, |
| 343 | .oldLayout = old_image_layout, |
| 344 | .newLayout = new_image_layout, |
| 345 | .image = image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 346 | .subresourceRange = { aspectMask, 0, 1, 0, 0 } |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 347 | }; |
| 348 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 349 | if (new_image_layout == VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL) { |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 350 | /* Make sure anything that was copying from this image has completed */ |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 351 | image_memory_barrier.inputMask = VK_MEMORY_INPUT_TRANSFER_BIT; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 352 | } |
| 353 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 354 | if (new_image_layout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL) { |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 355 | /* Make sure any Copy or CPU writes to image are flushed */ |
Courtney Goeltzenleuchter | a569a50 | 2015-04-29 17:16:21 -0600 | [diff] [blame] | 356 | 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] | 357 | } |
| 358 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 359 | VkImageMemoryBarrier *pmemory_barrier = &image_memory_barrier; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 360 | |
Tony Barbour | c2e987e | 2015-06-29 16:20:35 -0600 | [diff] [blame] | 361 | VkPipelineStageFlags src_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; |
| 362 | VkPipelineStageFlags dest_stages = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 363 | |
Chia-I Wu | 3ffcd73 | 2015-10-26 17:08:33 +0800 | [diff] [blame^] | 364 | vkCmdPipelineBarrier(demo->setup_cmd, src_stages, dest_stages, 0, 1, (const void * const*)&pmemory_barrier); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 365 | } |
| 366 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 367 | static void demo_draw_build_cmd(struct demo *demo) |
| 368 | { |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 369 | const VkCmdBufferBeginInfo cmd_buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 370 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_BEGIN_INFO, |
Courtney Goeltzenleuchter | e3b0f3a | 2015-04-03 15:25:24 -0600 | [diff] [blame] | 371 | .pNext = NULL, |
Courtney Goeltzenleuchter | a32436b | 2015-10-21 18:11:04 -0600 | [diff] [blame] | 372 | .flags = 0, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 373 | .renderPass = VK_NULL_HANDLE, |
Cody Northrop | 16898b0 | 2015-08-11 11:35:58 -0600 | [diff] [blame] | 374 | .subpass = 0, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 375 | .framebuffer = VK_NULL_HANDLE, |
Jon Ashburn | 53d27af | 2014-12-31 17:08:35 -0700 | [diff] [blame] | 376 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 377 | const VkClearValue clear_values[2] = { |
Cody Northrop | 2563a03 | 2015-08-25 15:26:38 -0600 | [diff] [blame] | 378 | [0] = { .color.float32 = { 0.2f, 0.2f, 0.2f, 0.2f } }, |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 379 | [1] = { .depthStencil = { demo->depthStencil, 0 } }, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 380 | }; |
| 381 | const VkRenderPassBeginInfo rp_begin = { |
| 382 | .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, |
| 383 | .pNext = NULL, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 384 | .renderPass = demo->render_pass, |
| 385 | .framebuffer = demo->framebuffers[demo->current_buffer], |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 386 | .renderArea.offset.x = 0, |
| 387 | .renderArea.offset.y = 0, |
| 388 | .renderArea.extent.width = demo->width, |
| 389 | .renderArea.extent.height = demo->height, |
Cody Northrop | c332eef | 2015-08-04 11:51:03 -0600 | [diff] [blame] | 390 | .clearValueCount = 2, |
| 391 | .pClearValues = clear_values, |
Jon Ashburn | 3325d6b | 2015-01-02 18:24:05 -0700 | [diff] [blame] | 392 | }; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 393 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 394 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 395 | err = vkBeginCommandBuffer(demo->draw_cmd, &cmd_buf_info); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 396 | assert(!err); |
| 397 | |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 398 | vkCmdBeginRenderPass(demo->draw_cmd, &rp_begin, VK_RENDER_PASS_CONTENTS_INLINE); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 399 | vkCmdBindPipeline(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 400 | demo->pipeline); |
Mark Lobodzinski | a65c463 | 2015-06-15 13:21:21 -0600 | [diff] [blame] | 401 | vkCmdBindDescriptorSets(demo->draw_cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, demo->pipeline_layout, |
Cody Northrop | 1a01b1d | 2015-04-16 13:41:56 -0600 | [diff] [blame] | 402 | 0, 1, & demo->desc_set, 0, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 403 | |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 404 | VkViewport viewport; |
| 405 | memset(&viewport, 0, sizeof(viewport)); |
| 406 | viewport.height = (float) demo->height; |
| 407 | viewport.width = (float) demo->width; |
| 408 | viewport.minDepth = (float) 0.0f; |
| 409 | viewport.maxDepth = (float) 1.0f; |
Courtney Goeltzenleuchter | 932cdb5 | 2015-09-21 11:44:06 -0600 | [diff] [blame] | 410 | vkCmdSetViewport(demo->draw_cmd, 1, &viewport); |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 411 | |
| 412 | VkRect2D scissor; |
| 413 | memset(&scissor, 0, sizeof(scissor)); |
| 414 | scissor.extent.width = demo->width; |
| 415 | scissor.extent.height = demo->height; |
| 416 | scissor.offset.x = 0; |
| 417 | scissor.offset.y = 0; |
Courtney Goeltzenleuchter | 932cdb5 | 2015-09-21 11:44:06 -0600 | [diff] [blame] | 418 | vkCmdSetScissor(demo->draw_cmd, 1, &scissor); |
Courtney Goeltzenleuchter | 09772bb | 2015-09-17 15:06:17 -0600 | [diff] [blame] | 419 | |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 420 | VkDeviceSize offsets[1] = {0}; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 421 | 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] | 422 | |
Courtney Goeltzenleuchter | 4ff11cc | 2015-09-23 12:31:50 -0600 | [diff] [blame] | 423 | vkCmdDraw(demo->draw_cmd, 3, 1, 0, 0); |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 424 | vkCmdEndRenderPass(demo->draw_cmd); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 425 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 426 | VkImageMemoryBarrier prePresentBarrier = { |
| 427 | .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, |
| 428 | .pNext = NULL, |
| 429 | .outputMask = VK_MEMORY_OUTPUT_COLOR_ATTACHMENT_BIT, |
| 430 | .inputMask = 0, |
| 431 | .oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 432 | .newLayout = VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR, |
| 433 | .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, |
| 434 | .destQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, |
| 435 | .subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 } |
| 436 | }; |
| 437 | |
| 438 | prePresentBarrier.image = demo->buffers[demo->current_buffer].image; |
| 439 | VkImageMemoryBarrier *pmemory_barrier = &prePresentBarrier; |
| 440 | vkCmdPipelineBarrier(demo->draw_cmd, VK_PIPELINE_STAGE_ALL_GPU_COMMANDS, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, |
Chia-I Wu | 3ffcd73 | 2015-10-26 17:08:33 +0800 | [diff] [blame^] | 441 | 0, 1, (const void * const*)&pmemory_barrier); |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 442 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 443 | err = vkEndCommandBuffer(demo->draw_cmd); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 444 | assert(!err); |
| 445 | } |
| 446 | |
| 447 | static void demo_draw(struct demo *demo) |
| 448 | { |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 449 | VkResult U_ASSERT_ONLY err; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 450 | VkSemaphore presentCompleteSemaphore; |
| 451 | VkSemaphoreCreateInfo presentCompleteSemaphoreCreateInfo = { |
| 452 | .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, |
| 453 | .pNext = NULL, |
Mark Lobodzinski | 2a25307 | 2015-10-08 10:44:07 -0600 | [diff] [blame] | 454 | .flags = 0, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 455 | }; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 456 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 457 | err = vkCreateSemaphore(demo->device, |
| 458 | &presentCompleteSemaphoreCreateInfo, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 459 | NULL, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 460 | &presentCompleteSemaphore); |
| 461 | assert(!err); |
| 462 | |
| 463 | // Get the index of the next available swapchain image: |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 464 | err = demo->fpAcquireNextImageKHR(demo->device, demo->swapchain, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 465 | UINT64_MAX, |
| 466 | presentCompleteSemaphore, |
| 467 | &demo->current_buffer); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 468 | if (err == VK_ERROR_OUT_OF_DATE_KHR) { |
| 469 | // demo->swapchain is out of date (e.g. the window was resized) and |
| 470 | // must be recreated: |
| 471 | demo_resize(demo); |
| 472 | demo_draw(demo); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 473 | vkDestroySemaphore(demo->device, presentCompleteSemaphore, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 474 | return; |
| 475 | } else if (err == VK_SUBOPTIMAL_KHR) { |
| 476 | // demo->swapchain is not as optimal as it could be, but the platform's |
| 477 | // presentation engine will still present the image correctly. |
| 478 | } else { |
| 479 | assert(!err); |
| 480 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 481 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 482 | // Assume the command buffer has been run on current_buffer before so |
| 483 | // we need to set the image layout back to COLOR_ATTACHMENT_OPTIMAL |
| 484 | demo_set_image_layout(demo, demo->buffers[demo->current_buffer].image, |
| 485 | VK_IMAGE_ASPECT_COLOR_BIT, |
| 486 | VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR, |
| 487 | VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL); |
| 488 | demo_flush_init_cmd(demo); |
| 489 | |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 490 | // Wait for the present complete semaphore to be signaled to ensure |
| 491 | // that the image won't be rendered to until the presentation |
| 492 | // engine has fully released ownership to the application, and it is |
| 493 | // okay to render to the image. |
| 494 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 495 | // FIXME/TODO: DEAL WITH VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 496 | demo_draw_build_cmd(demo); |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 497 | VkFence nullFence = VK_NULL_HANDLE; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 498 | |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 499 | VkSubmitInfo submit_info = { |
Chia-I Wu | 6ec33a0 | 2015-10-26 20:37:06 +0800 | [diff] [blame] | 500 | .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, |
| 501 | .pNext = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 502 | .waitSemaphoreCount = 1, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 503 | .pWaitSemaphores = &presentCompleteSemaphore, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 504 | .commandBufferCount = 1, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 505 | .pCommandBuffers = &demo->draw_cmd, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 506 | .signalSemaphoreCount = 0, |
Courtney Goeltzenleuchter | 3ec3162 | 2015-10-20 18:04:07 -0600 | [diff] [blame] | 507 | .pSignalSemaphores = NULL |
| 508 | }; |
| 509 | |
| 510 | err = vkQueueSubmit(demo->queue, 1, &submit_info, nullFence); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 511 | assert(!err); |
| 512 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 513 | VkPresentInfoKHR present = { |
| 514 | .sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 515 | .pNext = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 516 | .swapchainCount = 1, |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 517 | .swapchains = &demo->swapchain, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 518 | .imageIndices = &demo->current_buffer, |
| 519 | }; |
| 520 | |
| 521 | // TBD/TODO: SHOULD THE "present" PARAMETER BE "const" IN THE HEADER? |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 522 | err = demo->fpQueuePresentKHR(demo->queue, &present); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 523 | if (err == VK_ERROR_OUT_OF_DATE_KHR) { |
| 524 | // demo->swapchain is out of date (e.g. the window was resized) and |
| 525 | // must be recreated: |
| 526 | demo_resize(demo); |
| 527 | } else if (err == VK_SUBOPTIMAL_KHR) { |
| 528 | // demo->swapchain is not as optimal as it could be, but the platform's |
| 529 | // presentation engine will still present the image correctly. |
| 530 | } else { |
| 531 | assert(!err); |
| 532 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 533 | |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 534 | err = vkQueueWaitIdle(demo->queue); |
| 535 | assert(err == VK_SUCCESS); |
Mike Stroyan | e187cc4 | 2015-08-28 10:58:06 -0600 | [diff] [blame] | 536 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 537 | vkDestroySemaphore(demo->device, presentCompleteSemaphore, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 538 | } |
| 539 | |
| 540 | static void demo_prepare_buffers(struct demo *demo) |
| 541 | { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 542 | VkResult U_ASSERT_ONLY err; |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 543 | VkSwapchainKHR oldSwapchain = demo->swapchain; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 544 | |
| 545 | // Check the surface proprties and formats |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 546 | VkSurfacePropertiesKHR surfProperties; |
| 547 | err = demo->fpGetSurfacePropertiesKHR(demo->device, |
| 548 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 549 | &surfProperties); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 550 | assert(!err); |
| 551 | |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 552 | uint32_t presentModeCount; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 553 | err = demo->fpGetSurfacePresentModesKHR(demo->device, |
| 554 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 555 | &presentModeCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 556 | assert(!err); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 557 | VkPresentModeKHR *presentModes = |
| 558 | (VkPresentModeKHR *)malloc(presentModeCount * sizeof(VkPresentModeKHR)); |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 559 | assert(presentModes); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 560 | err = demo->fpGetSurfacePresentModesKHR(demo->device, |
| 561 | (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 562 | &presentModeCount, presentModes); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 563 | assert(!err); |
| 564 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 565 | VkExtent2D swapchainExtent; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 566 | // width and height are either both -1, or both not -1. |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 567 | if (surfProperties.currentExtent.width == -1) |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 568 | { |
| 569 | // If the surface size is undefined, the size is set to |
| 570 | // the size of the images requested. |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 571 | swapchainExtent.width = demo->width; |
| 572 | swapchainExtent.height = demo->height; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 573 | } |
| 574 | else |
| 575 | { |
| 576 | // If the surface size is defined, the swap chain size must match |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 577 | swapchainExtent = surfProperties.currentExtent; |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 578 | demo->width = surfProperties.currentExtent.width; |
| 579 | demo->height = surfProperties.currentExtent.height; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 580 | } |
| 581 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 582 | VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 583 | |
| 584 | // Determine the number of VkImage's to use in the swap chain (we desire to |
| 585 | // own only 1 image at a time, besides the images being displayed and |
| 586 | // queued for display): |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 587 | uint32_t desiredNumberOfSwapchainImages = surfProperties.minImageCount + 1; |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 588 | if ((surfProperties.maxImageCount > 0) && |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 589 | (desiredNumberOfSwapchainImages > surfProperties.maxImageCount)) |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 590 | { |
| 591 | // Application must settle for fewer images than desired: |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 592 | desiredNumberOfSwapchainImages = surfProperties.maxImageCount; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 593 | } |
| 594 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 595 | VkSurfaceTransformKHR preTransform; |
| 596 | if (surfProperties.supportedTransforms & VK_SURFACE_TRANSFORM_NONE_BIT_KHR) { |
| 597 | preTransform = VK_SURFACE_TRANSFORM_NONE_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 598 | } else { |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 599 | preTransform = surfProperties.currentTransform; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 600 | } |
| 601 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 602 | const VkSwapchainCreateInfoKHR swapchain = { |
Ian Elliott | 434d222 | 2015-09-22 10:20:23 -0600 | [diff] [blame] | 603 | .sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 604 | .pNext = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 605 | .pSurfaceDescription = (const VkSurfaceDescriptionKHR *)&demo->surface_description, |
| 606 | .minImageCount = desiredNumberOfSwapchainImages, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 607 | .imageFormat = demo->format, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 608 | .imageColorSpace = demo->color_space, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 609 | .imageExtent = { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 610 | .width = swapchainExtent.width, |
| 611 | .height = swapchainExtent.height, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 612 | }, |
Cody Northrop | 3b0a3ef | 2015-08-28 16:22:48 -0600 | [diff] [blame] | 613 | .imageUsageFlags = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 614 | .preTransform = preTransform, |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 615 | .imageArraySize = 1, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 616 | .sharingMode = VK_SHARING_MODE_EXCLUSIVE, |
| 617 | .queueFamilyCount = 0, |
| 618 | .pQueueFamilyIndices = NULL, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 619 | .presentMode = swapchainPresentMode, |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 620 | .oldSwapchain = oldSwapchain, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 621 | .clipped = true, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 622 | }; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 623 | uint32_t i; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 624 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 625 | err = demo->fpCreateSwapchainKHR(demo->device, &swapchain, &demo->swapchain); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 626 | assert(!err); |
| 627 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 628 | // If we just re-created an existing swapchain, we should destroy the old |
| 629 | // swapchain at this point. |
| 630 | // Note: destroying the swapchain also cleans up all its associated |
| 631 | // presentable images once the platform is done with them. |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 632 | if (oldSwapchain != VK_NULL_HANDLE) { |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 633 | demo->fpDestroySwapchainKHR(demo->device, oldSwapchain); |
| 634 | } |
| 635 | |
| 636 | err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swapchain, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 637 | &demo->swapchainImageCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 638 | assert(!err); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 639 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 640 | VkImage* swapchainImages = |
| 641 | (VkImage*)malloc(demo->swapchainImageCount * sizeof(VkImage)); |
| 642 | assert(swapchainImages); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 643 | err = demo->fpGetSwapchainImagesKHR(demo->device, demo->swapchain, |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 644 | &demo->swapchainImageCount, |
| 645 | swapchainImages); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 646 | assert(!err); |
| 647 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 648 | demo->buffers = (SwapchainBuffers*)malloc(sizeof(SwapchainBuffers)*demo->swapchainImageCount); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 649 | assert(demo->buffers); |
| 650 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 651 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 652 | VkImageViewCreateInfo color_attachment_view = { |
| 653 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 654 | .pNext = NULL, |
| 655 | .format = demo->format, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 656 | .channels = { |
| 657 | .r = VK_CHANNEL_SWIZZLE_R, |
| 658 | .g = VK_CHANNEL_SWIZZLE_G, |
| 659 | .b = VK_CHANNEL_SWIZZLE_B, |
| 660 | .a = VK_CHANNEL_SWIZZLE_A, |
| 661 | }, |
| 662 | .subresourceRange = { |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 663 | .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 664 | .baseMipLevel = 0, |
Courtney Goeltzenleuchter | 63f0ead | 2015-10-16 09:46:00 -0600 | [diff] [blame] | 665 | .numLevels = 1, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 666 | .baseArrayLayer = 0, |
Courtney Goeltzenleuchter | 63f0ead | 2015-10-16 09:46:00 -0600 | [diff] [blame] | 667 | .numLayers = 1 |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 668 | }, |
| 669 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
| 670 | .flags = 0, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 671 | }; |
| 672 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 673 | demo->buffers[i].image = swapchainImages[i]; |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 674 | |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 675 | // Render loop will expect image to have been used before and in VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR |
| 676 | // 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] | 677 | demo_set_image_layout(demo, demo->buffers[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 678 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 679 | VK_IMAGE_LAYOUT_UNDEFINED, |
Tony Barbour | 40292ae | 2015-10-21 10:14:48 -0600 | [diff] [blame] | 680 | VK_IMAGE_LAYOUT_PRESENT_SOURCE_KHR); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 681 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 682 | color_attachment_view.image = demo->buffers[i].image; |
| 683 | |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 684 | err = vkCreateImageView(demo->device, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 685 | &color_attachment_view, NULL, &demo->buffers[i].view); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 686 | assert(!err); |
| 687 | } |
Piers Daniell | 886be47 | 2015-02-23 16:23:13 -0700 | [diff] [blame] | 688 | |
| 689 | demo->current_buffer = 0; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 690 | } |
| 691 | |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 692 | static void demo_prepare_depth(struct demo *demo) |
| 693 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 694 | const VkFormat depth_format = VK_FORMAT_D16_UNORM; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 695 | const VkImageCreateInfo image = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 696 | .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 697 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 698 | .imageType = VK_IMAGE_TYPE_2D, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 699 | .format = depth_format, |
| 700 | .extent = { demo->width, demo->height, 1 }, |
| 701 | .mipLevels = 1, |
Courtney Goeltzenleuchter | 2ebc234 | 2015-10-21 17:57:31 -0600 | [diff] [blame] | 702 | .arrayLayers = 1, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 703 | .samples = 1, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 704 | .tiling = VK_IMAGE_TILING_OPTIMAL, |
Courtney Goeltzenleuchter | c3b8eea | 2015-09-10 14:14:11 -0600 | [diff] [blame] | 705 | .usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 706 | .flags = 0, |
| 707 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 708 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 709 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 710 | .pNext = NULL, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 711 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 712 | .memoryTypeIndex = 0, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 713 | }; |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 714 | VkImageViewCreateInfo view = { |
| 715 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 716 | .pNext = NULL, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 717 | .image = VK_NULL_HANDLE, |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 718 | .format = depth_format, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 719 | .subresourceRange = { |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 720 | .aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 721 | .baseMipLevel = 0, |
Courtney Goeltzenleuchter | 63f0ead | 2015-10-16 09:46:00 -0600 | [diff] [blame] | 722 | .numLevels = 1, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 723 | .baseArrayLayer = 0, |
Courtney Goeltzenleuchter | 63f0ead | 2015-10-16 09:46:00 -0600 | [diff] [blame] | 724 | .numLayers = 1 |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 725 | }, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 726 | .flags = 0, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 727 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 728 | }; |
Jon Ashburn | a9ae383 | 2015-01-16 09:37:43 -0700 | [diff] [blame] | 729 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 730 | VkMemoryRequirements mem_reqs; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 731 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 732 | bool U_ASSERT_ONLY pass; |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 733 | |
| 734 | demo->depth.format = depth_format; |
| 735 | |
| 736 | /* create image */ |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 737 | err = vkCreateImage(demo->device, &image, NULL, |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 738 | &demo->depth.image); |
| 739 | assert(!err); |
| 740 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 741 | /* get memory requirements for this object */ |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 742 | vkGetImageMemoryRequirements(demo->device, demo->depth.image, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 743 | &mem_reqs); |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 744 | |
| 745 | /* select memory size and type */ |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 746 | mem_alloc.allocationSize = mem_reqs.size; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 747 | pass = memory_type_from_properties(demo, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 748 | mem_reqs.memoryTypeBits, |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 749 | 0, /* No requirements */ |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 750 | &mem_alloc.memoryTypeIndex); |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 751 | assert(pass); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 752 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 753 | /* allocate memory */ |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 754 | err = vkAllocMemory(demo->device, &mem_alloc, NULL, &demo->depth.mem); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 755 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 756 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 757 | /* bind memory */ |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 758 | err = vkBindImageMemory(demo->device, demo->depth.image, |
| 759 | demo->depth.mem, 0); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 760 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 761 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 762 | demo_set_image_layout(demo, demo->depth.image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 763 | VK_IMAGE_ASPECT_DEPTH_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 764 | VK_IMAGE_LAYOUT_UNDEFINED, |
| 765 | VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 766 | |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 767 | /* create image view */ |
| 768 | view.image = demo->depth.image; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 769 | err = vkCreateImageView(demo->device, &view, NULL, &demo->depth.view); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 770 | assert(!err); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 771 | } |
| 772 | |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 773 | static void demo_prepare_texture_image(struct demo *demo, |
| 774 | const uint32_t *tex_colors, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 775 | struct texture_object *tex_obj, |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 776 | VkImageTiling tiling, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 777 | VkImageUsageFlags usage, |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 778 | VkFlags required_props) |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 779 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 780 | const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 781 | const int32_t tex_width = 2; |
| 782 | const int32_t tex_height = 2; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 783 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 784 | bool U_ASSERT_ONLY pass; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 785 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 786 | tex_obj->tex_width = tex_width; |
| 787 | tex_obj->tex_height = tex_height; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 788 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 789 | const VkImageCreateInfo image_create_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 790 | .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 791 | .pNext = NULL, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 792 | .imageType = VK_IMAGE_TYPE_2D, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 793 | .format = tex_format, |
| 794 | .extent = { tex_width, tex_height, 1 }, |
| 795 | .mipLevels = 1, |
Courtney Goeltzenleuchter | 2ebc234 | 2015-10-21 17:57:31 -0600 | [diff] [blame] | 796 | .arrayLayers = 1, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 797 | .samples = 1, |
| 798 | .tiling = tiling, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 799 | .usage = usage, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 800 | .flags = 0, |
| 801 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 802 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 803 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 804 | .pNext = NULL, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 805 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 806 | .memoryTypeIndex = 0, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 807 | }; |
| 808 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 809 | VkMemoryRequirements mem_reqs; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 810 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 811 | err = vkCreateImage(demo->device, &image_create_info, NULL, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 812 | &tex_obj->image); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 813 | assert(!err); |
| 814 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 815 | vkGetImageMemoryRequirements(demo->device, tex_obj->image, &mem_reqs); |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 816 | |
| 817 | mem_alloc.allocationSize = mem_reqs.size; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 818 | pass = memory_type_from_properties(demo, mem_reqs.memoryTypeBits, required_props, &mem_alloc.memoryTypeIndex); |
| 819 | assert(pass); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 820 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 821 | /* allocate memory */ |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 822 | err = vkAllocMemory(demo->device, &mem_alloc, NULL, &tex_obj->mem); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 823 | assert(!err); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 824 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 825 | /* bind memory */ |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 826 | err = vkBindImageMemory(demo->device, tex_obj->image, |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 827 | tex_obj->mem, 0); |
| 828 | assert(!err); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 829 | |
Tony Barbour | f1eceb9 | 2015-10-15 12:42:56 -0600 | [diff] [blame] | 830 | if (required_props & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 831 | const VkImageSubresource subres = { |
Courtney Goeltzenleuchter | ba11ebe | 2015-10-21 17:00:51 -0600 | [diff] [blame] | 832 | .aspect = VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 833 | .mipLevel = 0, |
Courtney Goeltzenleuchter | 3dee808 | 2015-09-10 16:38:41 -0600 | [diff] [blame] | 834 | .arrayLayer = 0, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 835 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 836 | VkSubresourceLayout layout; |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 837 | void *data; |
| 838 | int32_t x, y; |
| 839 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 840 | vkGetImageSubresourceLayout(demo->device, tex_obj->image, &subres, &layout); |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 841 | |
Dominik Witczak | e82d5b6 | 2015-09-22 18:25:33 +0200 | [diff] [blame] | 842 | 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] | 843 | assert(!err); |
| 844 | |
| 845 | for (y = 0; y < tex_height; y++) { |
| 846 | uint32_t *row = (uint32_t *) ((char *) data + layout.rowPitch * y); |
| 847 | for (x = 0; x < tex_width; x++) |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 848 | row[x] = tex_colors[(x & 1) ^ (y & 1)]; |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 849 | } |
| 850 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 851 | vkUnmapMemory(demo->device, tex_obj->mem); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 852 | } |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 853 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 854 | tex_obj->imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 855 | demo_set_image_layout(demo, tex_obj->image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 856 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 857 | VK_IMAGE_LAYOUT_UNDEFINED, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 858 | tex_obj->imageLayout); |
| 859 | /* 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] | 860 | } |
| 861 | |
Mark Lobodzinski | cf26e07 | 2015-04-16 11:44:05 -0500 | [diff] [blame] | 862 | 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] | 863 | { |
| 864 | /* clean up staging resources */ |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 865 | vkDestroyImage(demo->device, tex_obj->image, NULL); |
| 866 | vkFreeMemory(demo->device, tex_obj->mem, NULL); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 867 | } |
| 868 | |
| 869 | static void demo_prepare_textures(struct demo *demo) |
| 870 | { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 871 | const VkFormat tex_format = VK_FORMAT_B8G8R8A8_UNORM; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 872 | VkFormatProperties props; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 873 | const uint32_t tex_colors[DEMO_TEXTURE_COUNT][2] = { |
| 874 | { 0xffff0000, 0xff00ff00 }, |
| 875 | }; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 876 | uint32_t i; |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 877 | VkResult err; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 878 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 879 | vkGetPhysicalDeviceFormatProperties(demo->gpu, tex_format, &props); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 880 | |
| 881 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 882 | 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] | 883 | /* Device can texture using linear textures */ |
| 884 | demo_prepare_texture_image(demo, tex_colors[i], &demo->textures[i], |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 885 | 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] | 886 | } else if (props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT){ |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 887 | /* Must use staging buffer to copy linear texture to optimized */ |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 888 | struct texture_object staging_texture; |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 889 | |
| 890 | memset(&staging_texture, 0, sizeof(staging_texture)); |
| 891 | demo_prepare_texture_image(demo, tex_colors[i], &staging_texture, |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 892 | 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] | 893 | |
| 894 | demo_prepare_texture_image(demo, tex_colors[i], &demo->textures[i], |
Courtney Goeltzenleuchter | cb67a32 | 2015-04-21 09:31:23 -0600 | [diff] [blame] | 895 | VK_IMAGE_TILING_OPTIMAL, |
| 896 | (VK_IMAGE_USAGE_TRANSFER_DESTINATION_BIT | VK_IMAGE_USAGE_SAMPLED_BIT), |
| 897 | VK_MEMORY_PROPERTY_DEVICE_ONLY); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 898 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 899 | demo_set_image_layout(demo, staging_texture.image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 900 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 901 | staging_texture.imageLayout, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 902 | VK_IMAGE_LAYOUT_TRANSFER_SOURCE_OPTIMAL); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 903 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 904 | demo_set_image_layout(demo, demo->textures[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 905 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 906 | demo->textures[i].imageLayout, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 907 | VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 908 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 909 | VkImageCopy copy_region = { |
Tony Barbour | ca5c4eb | 2015-11-02 11:47:51 -0700 | [diff] [blame] | 910 | .srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 911 | .srcOffset = { 0, 0, 0 }, |
Tony Barbour | ca5c4eb | 2015-11-02 11:47:51 -0700 | [diff] [blame] | 912 | .destSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 }, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 913 | .destOffset = { 0, 0, 0 }, |
| 914 | .extent = { staging_texture.tex_width, staging_texture.tex_height, 1 }, |
| 915 | }; |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 916 | vkCmdCopyImage(demo->setup_cmd, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 917 | staging_texture.image, VK_IMAGE_LAYOUT_TRANSFER_SOURCE_OPTIMAL, |
| 918 | demo->textures[i].image, VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL, |
Courtney Goeltzenleuchter | 51cbf30 | 2015-03-25 11:25:10 -0600 | [diff] [blame] | 919 | 1, ©_region); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 920 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 921 | demo_set_image_layout(demo, demo->textures[i].image, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 922 | VK_IMAGE_ASPECT_COLOR_BIT, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 923 | VK_IMAGE_LAYOUT_TRANSFER_DESTINATION_OPTIMAL, |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 924 | demo->textures[i].imageLayout); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 925 | |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 926 | demo_flush_init_cmd(demo); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 927 | |
Courtney Goeltzenleuchter | 876629f | 2015-04-21 09:30:03 -0600 | [diff] [blame] | 928 | demo_destroy_texture_image(demo, &staging_texture); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 929 | } else { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 930 | /* Can't support VK_FORMAT_B8G8R8A8_UNORM !? */ |
Piers Daniell | 886be47 | 2015-02-23 16:23:13 -0700 | [diff] [blame] | 931 | assert(!"No support for B8G8R8A8_UNORM as texture image format"); |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 932 | } |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 933 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 934 | const VkSamplerCreateInfo sampler = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 935 | .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 936 | .pNext = NULL, |
Chia-I Wu | 3603b08 | 2015-10-26 16:49:32 +0800 | [diff] [blame] | 937 | .magFilter = VK_FILTER_NEAREST, |
| 938 | .minFilter = VK_FILTER_NEAREST, |
| 939 | .mipmapMode = VK_SAMPLER_MIPMAP_MODE_BASE, |
| 940 | .addressModeU = VK_SAMPLER_ADDRESS_MODE_WRAP, |
| 941 | .addressModeV = VK_SAMPLER_ADDRESS_MODE_WRAP, |
| 942 | .addressModeW = VK_SAMPLER_ADDRESS_MODE_WRAP, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 943 | .mipLodBias = 0.0f, |
Courtney Goeltzenleuchter | bc9c816 | 2015-02-13 18:20:24 -0700 | [diff] [blame] | 944 | .maxAnisotropy = 1, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 945 | .compareOp = VK_COMPARE_OP_NEVER, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 946 | .minLod = 0.0f, |
| 947 | .maxLod = 0.0f, |
Tony Barbour | 2c4e7c7 | 2015-06-25 16:56:44 -0600 | [diff] [blame] | 948 | .borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE, |
Mark Lobodzinski | 513acdf | 2015-09-01 15:42:56 -0600 | [diff] [blame] | 949 | .unnormalizedCoordinates = VK_FALSE, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 950 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 951 | VkImageViewCreateInfo view = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 952 | .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 953 | .pNext = NULL, |
Chia-I Wu | e420a33 | 2015-10-26 20:04:44 +0800 | [diff] [blame] | 954 | .image = VK_NULL_HANDLE, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 955 | .viewType = VK_IMAGE_VIEW_TYPE_2D, |
Courtney Goeltzenleuchter | 372e13c | 2015-02-13 17:52:46 -0700 | [diff] [blame] | 956 | .format = tex_format, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 957 | .channels = { VK_CHANNEL_SWIZZLE_R, |
| 958 | VK_CHANNEL_SWIZZLE_G, |
| 959 | VK_CHANNEL_SWIZZLE_B, |
| 960 | VK_CHANNEL_SWIZZLE_A, }, |
Cody Northrop | 95b8bb3 | 2015-09-14 13:48:12 -0600 | [diff] [blame] | 961 | .subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }, |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 962 | .flags = 0, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 963 | }; |
Jon Ashburn | a9ae383 | 2015-01-16 09:37:43 -0700 | [diff] [blame] | 964 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 965 | /* create sampler */ |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 966 | err = vkCreateSampler(demo->device, &sampler, NULL, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 967 | &demo->textures[i].sampler); |
| 968 | assert(!err); |
| 969 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 970 | /* create image view */ |
| 971 | view.image = demo->textures[i].image; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 972 | err = vkCreateImageView(demo->device, &view, NULL, |
Courtney Goeltzenleuchter | 3226a6f | 2015-02-11 18:17:22 -0700 | [diff] [blame] | 973 | &demo->textures[i].view); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 974 | assert(!err); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 975 | } |
| 976 | } |
| 977 | |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 978 | static void demo_prepare_vertices(struct demo *demo) |
| 979 | { |
| 980 | const float vb[3][5] = { |
| 981 | /* position texcoord */ |
Cody Northrop | a9efa05 | 2015-10-13 11:28:23 -0600 | [diff] [blame] | 982 | { -1.0f, -1.0f, 0.25f, 0.0f, 0.0f }, |
Chia-I Wu | e2504cb | 2015-04-22 14:20:52 +0800 | [diff] [blame] | 983 | { 1.0f, -1.0f, 0.25f, 1.0f, 0.0f }, |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 984 | { 0.0f, 1.0f, 1.0f, 0.5f, 1.0f }, |
| 985 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 986 | const VkBufferCreateInfo buf_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 987 | .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 988 | .pNext = NULL, |
| 989 | .size = sizeof(vb), |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 990 | .usage = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 991 | .flags = 0, |
| 992 | }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 993 | VkMemoryAllocInfo mem_alloc = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 994 | .sType = VK_STRUCTURE_TYPE_MEMORY_ALLOC_INFO, |
Mark Lobodzinski | 97dcd04 | 2015-04-16 08:52:00 -0500 | [diff] [blame] | 995 | .pNext = NULL, |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 996 | .allocationSize = 0, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 997 | .memoryTypeIndex = 0, |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 998 | }; |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 999 | VkMemoryRequirements mem_reqs; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1000 | VkResult U_ASSERT_ONLY err; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 1001 | bool U_ASSERT_ONLY pass; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1002 | void *data; |
| 1003 | |
| 1004 | memset(&demo->vertices, 0, sizeof(demo->vertices)); |
| 1005 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1006 | err = vkCreateBuffer(demo->device, &buf_info, NULL, &demo->vertices.buf); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 1007 | assert(!err); |
| 1008 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 1009 | vkGetBufferMemoryRequirements(demo->device, |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 1010 | demo->vertices.buf, &mem_reqs); |
Tony Barbour | c109827 | 2015-10-23 10:53:30 -0600 | [diff] [blame] | 1011 | assert(!err); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 1012 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 1013 | mem_alloc.allocationSize = mem_reqs.size; |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 1014 | pass = memory_type_from_properties(demo, |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 1015 | mem_reqs.memoryTypeBits, |
| 1016 | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, |
| 1017 | &mem_alloc.memoryTypeIndex); |
Courtney Goeltzenleuchter | 37a43a6 | 2015-10-22 11:03:31 -0600 | [diff] [blame] | 1018 | assert(pass); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1019 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1020 | err = vkAllocMemory(demo->device, &mem_alloc, NULL, &demo->vertices.mem); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 1021 | assert(!err); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1022 | |
Dominik Witczak | e82d5b6 | 2015-09-22 18:25:33 +0200 | [diff] [blame] | 1023 | 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] | 1024 | assert(!err); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1025 | |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 1026 | memcpy(data, vb, sizeof(vb)); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1027 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 1028 | vkUnmapMemory(demo->device, demo->vertices.mem); |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 1029 | |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 1030 | err = vkBindBufferMemory(demo->device, demo->vertices.buf, |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 1031 | demo->vertices.mem, 0); |
| 1032 | assert(!err); |
Chia-I Wu | 714df45 | 2015-01-01 07:55:04 +0800 | [diff] [blame] | 1033 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1034 | 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] | 1035 | demo->vertices.vi.pNext = NULL; |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1036 | demo->vertices.vi.vertexBindingDescriptionCount = 1; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1037 | demo->vertices.vi.pVertexBindingDescriptions = demo->vertices.vi_bindings; |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1038 | demo->vertices.vi.vertexAttributeDescriptionCount = 2; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1039 | demo->vertices.vi.pVertexAttributeDescriptions = demo->vertices.vi_attrs; |
| 1040 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 1041 | demo->vertices.vi_bindings[0].binding = VERTEX_BUFFER_BIND_ID; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1042 | demo->vertices.vi_bindings[0].strideInBytes = sizeof(vb[0]); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1043 | 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] | 1044 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 1045 | demo->vertices.vi_attrs[0].binding = VERTEX_BUFFER_BIND_ID; |
| 1046 | demo->vertices.vi_attrs[0].location = 0; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1047 | demo->vertices.vi_attrs[0].format = VK_FORMAT_R32G32B32_SFLOAT; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1048 | demo->vertices.vi_attrs[0].offsetInBytes = 0; |
| 1049 | |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 1050 | demo->vertices.vi_attrs[1].binding = VERTEX_BUFFER_BIND_ID; |
| 1051 | demo->vertices.vi_attrs[1].location = 1; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1052 | demo->vertices.vi_attrs[1].format = VK_FORMAT_R32G32_SFLOAT; |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1053 | demo->vertices.vi_attrs[1].offsetInBytes = sizeof(float) * 3; |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1054 | } |
| 1055 | |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1056 | static void demo_prepare_descriptor_layout(struct demo *demo) |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1057 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1058 | const VkDescriptorSetLayoutBinding layout_binding = { |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 1059 | .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, |
Chia-I Wu | d3114a2 | 2015-05-25 16:22:52 +0800 | [diff] [blame] | 1060 | .arraySize = DEMO_TEXTURE_COUNT, |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1061 | .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT, |
Chia-I Wu | 310eece | 2015-03-27 12:56:09 +0800 | [diff] [blame] | 1062 | .pImmutableSamplers = NULL, |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1063 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1064 | const VkDescriptorSetLayoutCreateInfo descriptor_layout = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1065 | .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, |
Chia-I Wu | fc9d913 | 2015-03-26 15:04:41 +0800 | [diff] [blame] | 1066 | .pNext = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1067 | .bindingCount = 1, |
| 1068 | .pBindings = &layout_binding, |
Chia-I Wu | fc9d913 | 2015-03-26 15:04:41 +0800 | [diff] [blame] | 1069 | }; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1070 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1071 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1072 | err = vkCreateDescriptorSetLayout(demo->device, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1073 | &descriptor_layout, NULL, &demo->desc_layout); |
Chia-I Wu | 7732cb2 | 2015-03-26 15:27:55 +0800 | [diff] [blame] | 1074 | assert(!err); |
| 1075 | |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1076 | const VkPipelineLayoutCreateInfo pPipelineLayoutCreateInfo = { |
| 1077 | .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, |
| 1078 | .pNext = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1079 | .setLayoutCount = 1, |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1080 | .pSetLayouts = &demo->desc_layout, |
| 1081 | }; |
| 1082 | |
| 1083 | err = vkCreatePipelineLayout(demo->device, |
| 1084 | &pPipelineLayoutCreateInfo, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1085 | NULL, |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1086 | &demo->pipeline_layout); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1087 | assert(!err); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1088 | } |
| 1089 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1090 | static void demo_prepare_render_pass(struct demo *demo) |
| 1091 | { |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1092 | const VkAttachmentDescription attachments[2] = { |
| 1093 | [0] = { |
| 1094 | .sType = VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION, |
| 1095 | .pNext = NULL, |
| 1096 | .format = demo->format, |
| 1097 | .samples = 1, |
| 1098 | .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, |
| 1099 | .storeOp = VK_ATTACHMENT_STORE_OP_STORE, |
| 1100 | .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, |
| 1101 | .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1102 | .initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1103 | .finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1104 | }, |
| 1105 | [1] = { |
| 1106 | .sType = VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION, |
| 1107 | .pNext = NULL, |
| 1108 | .format = demo->depth.format, |
| 1109 | .samples = 1, |
| 1110 | .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, |
| 1111 | .storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1112 | .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, |
| 1113 | .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, |
| 1114 | .initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1115 | .finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1116 | }, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1117 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1118 | const VkAttachmentReference color_reference = { |
| 1119 | .attachment = 0, |
| 1120 | .layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| 1121 | }; |
| 1122 | const VkSubpassDescription subpass = { |
| 1123 | .sType = VK_STRUCTURE_TYPE_SUBPASS_DESCRIPTION, |
| 1124 | .pNext = NULL, |
| 1125 | .pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS, |
| 1126 | .flags = 0, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1127 | .inputAttachmentCount = 0, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1128 | .pInputAttachments = NULL, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1129 | .colorAttachmentCount = 1, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1130 | .pColorAttachments = &color_reference, |
| 1131 | .pResolveAttachments = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1132 | .depthStencilAttachment = { |
| 1133 | .attachment = 1, |
| 1134 | .layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, |
| 1135 | }, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1136 | .preserveAttachmentCount = 0, |
Cody Northrop | 6de6b0b | 2015-08-04 11:16:41 -0600 | [diff] [blame] | 1137 | .pPreserveAttachments = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1138 | }; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1139 | const VkRenderPassCreateInfo rp_info = { |
| 1140 | .sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, |
| 1141 | .pNext = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1142 | .attachmentCount = 2, |
| 1143 | .pAttachments = attachments, |
| 1144 | .subpassCount = 1, |
| 1145 | .pSubpasses = &subpass, |
| 1146 | .dependencyCount = 0, |
| 1147 | .pDependencies = NULL, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1148 | }; |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1149 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1150 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1151 | err = vkCreateRenderPass(demo->device, &rp_info, NULL, &demo->render_pass); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1152 | assert(!err); |
| 1153 | } |
| 1154 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1155 | static VkShader demo_prepare_shader(struct demo *demo, |
Courtney Goeltzenleuchter | 8e2f097 | 2015-10-21 17:08:06 -0600 | [diff] [blame] | 1156 | VkShaderStageFlagBits stage, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1157 | VkShaderModule* pShaderModule, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1158 | const void *code, |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1159 | size_t size) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1160 | { |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1161 | VkShaderModuleCreateInfo moduleCreateInfo; |
| 1162 | VkShaderCreateInfo shaderCreateInfo; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1163 | VkShader shader; |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1164 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1165 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1166 | |
| 1167 | moduleCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO; |
| 1168 | moduleCreateInfo.pNext = NULL; |
| 1169 | |
| 1170 | shaderCreateInfo.sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO; |
| 1171 | shaderCreateInfo.pNext = NULL; |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1172 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1173 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1174 | moduleCreateInfo.codeSize = size; |
| 1175 | moduleCreateInfo.pCode = code; |
| 1176 | moduleCreateInfo.flags = 0; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1177 | err = vkCreateShaderModule(demo->device, &moduleCreateInfo, NULL, pShaderModule); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1178 | assert(!err); |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1179 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1180 | shaderCreateInfo.flags = 0; |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1181 | shaderCreateInfo.module = *pShaderModule; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1182 | shaderCreateInfo.pName = "main"; |
Cody Northrop | 87ae5e1 | 2015-08-24 15:11:10 -0600 | [diff] [blame] | 1183 | shaderCreateInfo.stage = stage; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1184 | err = vkCreateShader(demo->device, &shaderCreateInfo, NULL, &shader); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1185 | assert(!err); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1186 | } else { |
| 1187 | // Create fake SPV structure to feed GLSL |
| 1188 | // to the driver "under the covers" |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1189 | moduleCreateInfo.codeSize = 3 * sizeof(uint32_t) + size + 1; |
| 1190 | moduleCreateInfo.pCode = malloc(moduleCreateInfo.codeSize); |
| 1191 | moduleCreateInfo.flags = 0; |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1192 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1193 | /* try version 0 first: VkShaderStage followed by GLSL */ |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1194 | ((uint32_t *) moduleCreateInfo.pCode)[0] = ICD_SPV_MAGIC; |
| 1195 | ((uint32_t *) moduleCreateInfo.pCode)[1] = 0; |
| 1196 | ((uint32_t *) moduleCreateInfo.pCode)[2] = stage; |
| 1197 | memcpy(((uint32_t *) moduleCreateInfo.pCode + 3), code, size + 1); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1198 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1199 | err = vkCreateShaderModule(demo->device, &moduleCreateInfo, NULL, pShaderModule); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1200 | assert(!err); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1201 | |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1202 | shaderCreateInfo.flags = 0; |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1203 | shaderCreateInfo.module = *pShaderModule; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 1204 | shaderCreateInfo.pName = "main"; |
Cody Northrop | 87ae5e1 | 2015-08-24 15:11:10 -0600 | [diff] [blame] | 1205 | shaderCreateInfo.stage = stage; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1206 | err = vkCreateShader(demo->device, &shaderCreateInfo, NULL, &shader); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1207 | assert(!err); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1208 | free((void *) moduleCreateInfo.pCode); |
Courtney Goeltzenleuchter | 2d034fd | 2015-06-28 13:01:17 -0600 | [diff] [blame] | 1209 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1210 | return shader; |
| 1211 | } |
| 1212 | |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1213 | char *demo_read_spv(const char *filename, size_t *psize) |
| 1214 | { |
| 1215 | long int size; |
| 1216 | void *shader_code; |
Tony Barbour | 9687cb1 | 2015-07-14 13:34:05 -0600 | [diff] [blame] | 1217 | size_t retVal; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1218 | |
| 1219 | FILE *fp = fopen(filename, "rb"); |
| 1220 | if (!fp) return NULL; |
| 1221 | |
| 1222 | fseek(fp, 0L, SEEK_END); |
| 1223 | size = ftell(fp); |
| 1224 | |
| 1225 | fseek(fp, 0L, SEEK_SET); |
| 1226 | |
| 1227 | shader_code = malloc(size); |
Tony Barbour | 9687cb1 | 2015-07-14 13:34:05 -0600 | [diff] [blame] | 1228 | retVal = fread(shader_code, size, 1, fp); |
| 1229 | if (!retVal) return NULL; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1230 | |
| 1231 | *psize = size; |
| 1232 | |
Mike Stroyan | 8518025 | 2015-10-28 11:15:46 -0600 | [diff] [blame] | 1233 | fclose(fp); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1234 | return shader_code; |
| 1235 | } |
| 1236 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1237 | static VkShader demo_prepare_vs(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1238 | { |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1239 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1240 | VkShader shader; |
| 1241 | void *vertShaderCode; |
| 1242 | size_t size; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1243 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1244 | vertShaderCode = demo_read_spv("tri-vert.spv", &size); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1245 | |
Courtney Goeltzenleuchter | 8e2f097 | 2015-10-21 17:08:06 -0600 | [diff] [blame] | 1246 | shader = demo_prepare_shader(demo, VK_SHADER_STAGE_VERTEX_BIT, |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1247 | &demo->vert_shader_module, |
| 1248 | vertShaderCode, size); |
| 1249 | free(vertShaderCode); |
| 1250 | return shader; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1251 | } else { |
| 1252 | static const char *vertShaderText = |
Mark Lobodzinski | ba4d2f0 | 2015-04-06 15:24:40 -0500 | [diff] [blame] | 1253 | "#version 140\n" |
Courtney Goeltzenleuchter | f5cdad0 | 2015-03-31 16:36:30 -0600 | [diff] [blame] | 1254 | "#extension GL_ARB_separate_shader_objects : enable\n" |
| 1255 | "#extension GL_ARB_shading_language_420pack : enable\n" |
| 1256 | "layout (location = 0) in vec4 pos;\n" |
| 1257 | "layout (location = 1) in vec2 attr;\n" |
Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 1258 | "out vec2 texcoord;\n" |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1259 | "void main() {\n" |
Chia-I Wu | f5caeb0 | 2014-10-25 12:11:27 +0800 | [diff] [blame] | 1260 | " texcoord = attr;\n" |
| 1261 | " gl_Position = pos;\n" |
Courtney Goeltzenleuchter | 3f2606d | 2014-10-13 17:51:58 -0600 | [diff] [blame] | 1262 | "}\n"; |
Courtney Goeltzenleuchter | ef7301b | 2014-09-17 13:17:12 -0600 | [diff] [blame] | 1263 | |
Courtney Goeltzenleuchter | 8e2f097 | 2015-10-21 17:08:06 -0600 | [diff] [blame] | 1264 | return demo_prepare_shader(demo, VK_SHADER_STAGE_VERTEX_BIT, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1265 | &demo->vert_shader_module, |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1266 | (const void *) vertShaderText, |
| 1267 | strlen(vertShaderText)); |
| 1268 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1269 | } |
| 1270 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1271 | static VkShader demo_prepare_fs(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1272 | { |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1273 | if (!demo->use_glsl) { |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1274 | VkShader shader; |
| 1275 | void *fragShaderCode; |
| 1276 | size_t size; |
Courtney Goeltzenleuchter | ef7301b | 2014-09-17 13:17:12 -0600 | [diff] [blame] | 1277 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1278 | fragShaderCode = demo_read_spv("tri-frag.spv", &size); |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1279 | |
Courtney Goeltzenleuchter | 8e2f097 | 2015-10-21 17:08:06 -0600 | [diff] [blame] | 1280 | shader = demo_prepare_shader(demo, VK_SHADER_STAGE_FRAGMENT_BIT, |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 1281 | &demo->frag_shader_module, |
| 1282 | fragShaderCode, size); |
| 1283 | |
| 1284 | free(fragShaderCode); |
| 1285 | return shader; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1286 | } else { |
| 1287 | static const char *fragShaderText = |
| 1288 | "#version 140\n" |
| 1289 | "#extension GL_ARB_separate_shader_objects : enable\n" |
| 1290 | "#extension GL_ARB_shading_language_420pack : enable\n" |
| 1291 | "layout (binding = 0) uniform sampler2D tex;\n" |
| 1292 | "layout (location = 0) in vec2 texcoord;\n" |
| 1293 | "layout (location = 0) out vec4 uFragColor;\n" |
| 1294 | "void main() {\n" |
| 1295 | " uFragColor = texture(tex, texcoord);\n" |
| 1296 | "}\n"; |
| 1297 | |
Courtney Goeltzenleuchter | 8e2f097 | 2015-10-21 17:08:06 -0600 | [diff] [blame] | 1298 | return demo_prepare_shader(demo, VK_SHADER_STAGE_FRAGMENT_BIT, |
Mark Lobodzinski | a43e24c | 2015-08-10 13:40:32 -0600 | [diff] [blame] | 1299 | &demo->frag_shader_module, |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 1300 | (const void *) fragShaderText, |
| 1301 | strlen(fragShaderText)); |
| 1302 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1303 | } |
| 1304 | |
| 1305 | static void demo_prepare_pipeline(struct demo *demo) |
| 1306 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1307 | VkGraphicsPipelineCreateInfo pipeline; |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 1308 | VkPipelineCacheCreateInfo pipelineCache; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1309 | |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1310 | VkPipelineVertexInputStateCreateInfo vi; |
| 1311 | VkPipelineInputAssemblyStateCreateInfo ia; |
| 1312 | VkPipelineRasterStateCreateInfo rs; |
| 1313 | VkPipelineColorBlendStateCreateInfo cb; |
| 1314 | VkPipelineDepthStencilStateCreateInfo ds; |
| 1315 | VkPipelineViewportStateCreateInfo vp; |
| 1316 | VkPipelineMultisampleStateCreateInfo ms; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1317 | VkDynamicState dynamicStateEnables[VK_DYNAMIC_STATE_NUM]; |
| 1318 | VkPipelineDynamicStateCreateInfo dynamicState; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1319 | |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1320 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1321 | |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1322 | memset(dynamicStateEnables, 0, sizeof dynamicStateEnables); |
| 1323 | memset(&dynamicState, 0, sizeof dynamicState); |
| 1324 | dynamicState.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO; |
| 1325 | dynamicState.pDynamicStates = dynamicStateEnables; |
| 1326 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1327 | memset(&pipeline, 0, sizeof(pipeline)); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1328 | pipeline.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; |
Mark Lobodzinski | 556f721 | 2015-04-17 14:11:39 -0500 | [diff] [blame] | 1329 | pipeline.layout = demo->pipeline_layout; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1330 | |
Chia-I Wu | 8d29d02 | 2014-10-08 12:14:39 +0800 | [diff] [blame] | 1331 | vi = demo->vertices.vi; |
| 1332 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1333 | memset(&ia, 0, sizeof(ia)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1334 | ia.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1335 | ia.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1336 | |
| 1337 | memset(&rs, 0, sizeof(rs)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1338 | rs.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTER_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1339 | rs.fillMode = VK_FILL_MODE_SOLID; |
Chia-I Wu | c414ba8 | 2015-04-22 15:44:24 +0800 | [diff] [blame] | 1340 | rs.cullMode = VK_CULL_MODE_BACK; |
| 1341 | rs.frontFace = VK_FRONT_FACE_CW; |
Courtney Goeltzenleuchter | c0f9fa7 | 2015-10-15 12:57:38 -0600 | [diff] [blame] | 1342 | rs.depthClampEnable = VK_FALSE; |
Cody Northrop | f5bd225 | 2015-08-17 11:10:49 -0600 | [diff] [blame] | 1343 | rs.rasterizerDiscardEnable = VK_FALSE; |
| 1344 | rs.depthBiasEnable = VK_FALSE; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1345 | |
| 1346 | memset(&cb, 0, sizeof(cb)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1347 | cb.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO; |
| 1348 | VkPipelineColorBlendAttachmentState att_state[1]; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1349 | memset(att_state, 0, sizeof(att_state)); |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1350 | att_state[0].channelWriteMask = 0xf; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1351 | att_state[0].blendEnable = VK_FALSE; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1352 | cb.attachmentCount = 1; |
| 1353 | cb.pAttachments = att_state; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1354 | |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1355 | memset(&vp, 0, sizeof(vp)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1356 | vp.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1357 | vp.viewportCount = 1; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1358 | dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_VIEWPORT; |
| 1359 | vp.scissorCount = 1; |
| 1360 | dynamicStateEnables[dynamicState.dynamicStateCount++] = VK_DYNAMIC_STATE_SCISSOR; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1361 | |
| 1362 | memset(&ds, 0, sizeof(ds)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1363 | ds.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1364 | ds.depthTestEnable = VK_TRUE; |
| 1365 | ds.depthWriteEnable = VK_TRUE; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1366 | ds.depthCompareOp = VK_COMPARE_OP_LESS_EQUAL; |
Cody Northrop | e4bc694 | 2015-08-26 10:01:32 -0600 | [diff] [blame] | 1367 | ds.depthBoundsTestEnable = VK_FALSE; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1368 | ds.back.stencilFailOp = VK_STENCIL_OP_KEEP; |
| 1369 | ds.back.stencilPassOp = VK_STENCIL_OP_KEEP; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 1370 | ds.back.stencilCompareOp = VK_COMPARE_OP_ALWAYS; |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1371 | ds.stencilTestEnable = VK_FALSE; |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1372 | ds.front = ds.back; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1373 | |
Tony Barbour | fa6cac7 | 2015-01-16 14:27:35 -0700 | [diff] [blame] | 1374 | memset(&ms, 0, sizeof(ms)); |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1375 | ms.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO; |
Cody Northrop | e9825b7 | 2015-08-04 14:34:54 -0600 | [diff] [blame] | 1376 | ms.pSampleMask = NULL; |
Tony Barbour | e094edf | 2015-06-26 10:18:34 -0600 | [diff] [blame] | 1377 | ms.rasterSamples = 1; |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1378 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1379 | // Two stages: vs and fs |
| 1380 | pipeline.stageCount = 2; |
| 1381 | VkPipelineShaderStageCreateInfo shaderStages[2]; |
| 1382 | memset(&shaderStages, 0, 2 * sizeof(VkPipelineShaderStageCreateInfo)); |
| 1383 | |
| 1384 | shaderStages[0].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1385 | shaderStages[0].shader = demo_prepare_vs(demo); |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1386 | |
| 1387 | shaderStages[1].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1388 | shaderStages[1].shader = demo_prepare_fs(demo); |
| 1389 | |
Tony Barbour | e307f58 | 2015-07-10 15:29:03 -0600 | [diff] [blame] | 1390 | pipeline.pVertexInputState = &vi; |
| 1391 | pipeline.pInputAssemblyState = &ia; |
| 1392 | pipeline.pRasterState = &rs; |
| 1393 | pipeline.pColorBlendState = &cb; |
| 1394 | pipeline.pMultisampleState = &ms; |
| 1395 | pipeline.pViewportState = &vp; |
| 1396 | pipeline.pDepthStencilState = &ds; |
| 1397 | pipeline.pStages = shaderStages; |
Tony Barbour | d31ab43 | 2015-08-06 14:32:54 -0600 | [diff] [blame] | 1398 | pipeline.renderPass = demo->render_pass; |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1399 | pipeline.pDynamicState = &dynamicState; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1400 | |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 1401 | memset(&pipelineCache, 0, sizeof(pipelineCache)); |
| 1402 | pipelineCache.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO; |
| 1403 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1404 | err = vkCreatePipelineCache(demo->device, &pipelineCache, NULL, &demo->pipelineCache); |
Jon Ashburn | 0d60d27 | 2015-07-09 15:02:25 -0600 | [diff] [blame] | 1405 | assert(!err); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1406 | err = vkCreateGraphicsPipelines(demo->device, demo->pipelineCache, |
| 1407 | 1, &pipeline, NULL, &demo->pipeline); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1408 | assert(!err); |
| 1409 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1410 | vkDestroyPipelineCache(demo->device, demo->pipelineCache, NULL); |
Mark Lobodzinski | 8a19064 | 2015-08-07 10:17:13 -0600 | [diff] [blame] | 1411 | |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1412 | for (uint32_t i = 0; i < pipeline.stageCount; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1413 | vkDestroyShader(demo->device, shaderStages[i].shader, NULL); |
Mark Lobodzinski | 0e0fb5c | 2015-06-23 15:11:57 -0600 | [diff] [blame] | 1414 | } |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1415 | vkDestroyShaderModule(demo->device, demo->frag_shader_module, NULL); |
| 1416 | vkDestroyShaderModule(demo->device, demo->vert_shader_module, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1417 | } |
| 1418 | |
Chia-I Wu | 8d24b3b | 2015-03-26 13:14:16 +0800 | [diff] [blame] | 1419 | static void demo_prepare_descriptor_pool(struct demo *demo) |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1420 | { |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1421 | const VkDescriptorTypeCount type_count = { |
Courtney Goeltzenleuchter | ad87081 | 2015-04-15 15:29:59 -0600 | [diff] [blame] | 1422 | .type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1423 | .descriptorCount = DEMO_TEXTURE_COUNT, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1424 | }; |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1425 | const VkDescriptorPoolCreateInfo descriptor_pool = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1426 | .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1427 | .pNext = NULL, |
Courtney Goeltzenleuchter | d9e966a | 2015-09-16 16:12:45 -0600 | [diff] [blame] | 1428 | .maxSets = 1, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1429 | .typeCount = 1, |
| 1430 | .pTypeCounts = &type_count, |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1431 | }; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1432 | VkResult U_ASSERT_ONLY err; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1433 | |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1434 | err = vkCreateDescriptorPool(demo->device, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1435 | &descriptor_pool, NULL, &demo->desc_pool); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1436 | assert(!err); |
| 1437 | } |
| 1438 | |
| 1439 | static void demo_prepare_descriptor_set(struct demo *demo) |
| 1440 | { |
Courtney Goeltzenleuchter | 34aa5c8 | 2015-10-23 13:38:14 -0600 | [diff] [blame] | 1441 | VkDescriptorImageInfo tex_descs[DEMO_TEXTURE_COUNT]; |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1442 | VkWriteDescriptorSet write; |
Tony Barbour | 22a3086 | 2015-04-22 09:02:32 -0600 | [diff] [blame] | 1443 | VkResult U_ASSERT_ONLY err; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1444 | uint32_t i; |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1445 | |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 1446 | VkDescriptorSetAllocInfo alloc_info = { |
| 1447 | .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOC_INFO, |
| 1448 | .pNext = NULL, |
| 1449 | .descriptorPool = demo->desc_pool, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1450 | .setLayoutCount = 1, |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 1451 | .pSetLayouts = &demo->desc_layout |
| 1452 | }; |
| 1453 | err = vkAllocDescriptorSets(demo->device, &alloc_info, &demo->desc_set); |
Cody Northrop | c8aa4a5 | 2015-08-03 12:47:29 -0600 | [diff] [blame] | 1454 | assert(!err); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1455 | |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1456 | memset(&tex_descs, 0, sizeof(tex_descs)); |
| 1457 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Courtney Goeltzenleuchter | 34aa5c8 | 2015-10-23 13:38:14 -0600 | [diff] [blame] | 1458 | tex_descs[i].sampler = demo->textures[i].sampler; |
| 1459 | tex_descs[i].imageView = demo->textures[i].view; |
| 1460 | tex_descs[i].imageLayout = VK_IMAGE_LAYOUT_GENERAL; |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1461 | } |
| 1462 | |
| 1463 | memset(&write, 0, sizeof(write)); |
| 1464 | write.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; |
| 1465 | write.destSet = demo->desc_set; |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1466 | write.descriptorCount = DEMO_TEXTURE_COUNT; |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1467 | write.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; |
Courtney Goeltzenleuchter | 34aa5c8 | 2015-10-23 13:38:14 -0600 | [diff] [blame] | 1468 | write.pImageInfo = tex_descs; |
Chia-I Wu | 8cd8ecd | 2015-05-25 16:27:55 +0800 | [diff] [blame] | 1469 | |
Mark Lobodzinski | 67b42b7 | 2015-09-07 13:59:43 -0600 | [diff] [blame] | 1470 | vkUpdateDescriptorSets(demo->device, 1, &write, 0, NULL); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1471 | } |
| 1472 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1473 | static void demo_prepare_framebuffers(struct demo *demo) |
| 1474 | { |
Courtney Goeltzenleuchter | 1856d6f | 2015-09-01 17:30:39 -0600 | [diff] [blame] | 1475 | VkImageView attachments[2]; |
Cody Northrop | f110c6e | 2015-08-04 10:47:08 -0600 | [diff] [blame] | 1476 | attachments[1] = demo->depth.view; |
| 1477 | |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1478 | const VkFramebufferCreateInfo fb_info = { |
| 1479 | .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, |
| 1480 | .pNext = NULL, |
Chia-I Wu | c278df8 | 2015-07-07 11:50:03 +0800 | [diff] [blame] | 1481 | .renderPass = demo->render_pass, |
| 1482 | .attachmentCount = 2, |
| 1483 | .pAttachments = attachments, |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1484 | .width = demo->width, |
| 1485 | .height = demo->height, |
| 1486 | .layers = 1, |
| 1487 | }; |
| 1488 | VkResult U_ASSERT_ONLY err; |
| 1489 | uint32_t i; |
| 1490 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 1491 | demo->framebuffers = (VkFramebuffer *) malloc(demo->swapchainImageCount * sizeof(VkFramebuffer)); |
| 1492 | assert(demo->framebuffers); |
| 1493 | |
| 1494 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Cody Northrop | f110c6e | 2015-08-04 10:47:08 -0600 | [diff] [blame] | 1495 | attachments[0]= demo->buffers[i].view; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1496 | err = vkCreateFramebuffer(demo->device, &fb_info, NULL, &demo->framebuffers[i]); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1497 | assert(!err); |
| 1498 | } |
| 1499 | } |
| 1500 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1501 | static void demo_prepare(struct demo *demo) |
| 1502 | { |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 1503 | VkResult U_ASSERT_ONLY err; |
| 1504 | |
| 1505 | const VkCmdPoolCreateInfo cmd_pool_info = { |
| 1506 | .sType = VK_STRUCTURE_TYPE_CMD_POOL_CREATE_INFO, |
| 1507 | .pNext = NULL, |
| 1508 | .queueFamilyIndex = demo->graphics_queue_node_index, |
| 1509 | .flags = 0, |
| 1510 | }; |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1511 | err = vkCreateCommandPool(demo->device, &cmd_pool_info, NULL, &demo->cmd_pool); |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 1512 | assert(!err); |
| 1513 | |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 1514 | const VkCmdBufferAllocInfo cmd = { |
| 1515 | .sType = VK_STRUCTURE_TYPE_CMD_BUFFER_ALLOC_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1516 | .pNext = NULL, |
Cody Northrop | 18ea11b | 2015-07-09 18:08:32 -0600 | [diff] [blame] | 1517 | .cmdPool = demo->cmd_pool, |
Chia-I Wu | 88eaa3b | 2015-06-26 15:34:39 +0800 | [diff] [blame] | 1518 | .level = VK_CMD_BUFFER_LEVEL_PRIMARY, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1519 | .bufferCount = 1, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1520 | }; |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 1521 | err = vkAllocCommandBuffers(demo->device, &cmd, &demo->draw_cmd); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1522 | assert(!err); |
| 1523 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1524 | demo_prepare_buffers(demo); |
Chia-I Wu | 9ae87c9 | 2014-10-07 14:15:01 +0800 | [diff] [blame] | 1525 | demo_prepare_depth(demo); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 1526 | demo_prepare_textures(demo); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 1527 | demo_prepare_vertices(demo); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1528 | demo_prepare_descriptor_layout(demo); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1529 | demo_prepare_render_pass(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1530 | demo_prepare_pipeline(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1531 | |
Chia-I Wu | 8d24b3b | 2015-03-26 13:14:16 +0800 | [diff] [blame] | 1532 | demo_prepare_descriptor_pool(demo); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 1533 | demo_prepare_descriptor_set(demo); |
Chia-I Wu | 76cd422 | 2015-07-08 13:34:24 +0800 | [diff] [blame] | 1534 | |
| 1535 | demo_prepare_framebuffers(demo); |
| 1536 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1537 | demo->prepared = true; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1538 | } |
| 1539 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1540 | #ifdef _WIN32 |
| 1541 | static void demo_run(struct demo *demo) |
| 1542 | { |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 1543 | if (!demo->prepared) |
| 1544 | return; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1545 | demo_draw(demo); |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1546 | |
| 1547 | if (demo->depthStencil > 0.99f) |
| 1548 | demo->depthIncrement = -0.001f; |
| 1549 | if (demo->depthStencil < 0.8f) |
| 1550 | demo->depthIncrement = 0.001f; |
| 1551 | |
| 1552 | demo->depthStencil += demo->depthIncrement; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1553 | } |
| 1554 | |
| 1555 | // On MS-Windows, make this a global, so it's available to WndProc() |
| 1556 | struct demo demo; |
| 1557 | |
| 1558 | // MS-Windows event handling function: |
| 1559 | LRESULT CALLBACK WndProc(HWND hWnd, |
| 1560 | UINT uMsg, |
| 1561 | WPARAM wParam, |
| 1562 | LPARAM lParam) |
| 1563 | { |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1564 | char tmp_str[] = APP_LONG_NAME; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1565 | |
| 1566 | switch(uMsg) |
| 1567 | { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1568 | case WM_CREATE: |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1569 | return 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1570 | case WM_CLOSE: |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1571 | PostQuitMessage(0); |
| 1572 | return 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1573 | case WM_PAINT: |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 1574 | if (demo.prepared) { |
| 1575 | demo_run(&demo); |
Tony Barbour | 18b53e7 | 2015-10-20 12:49:46 -0600 | [diff] [blame] | 1576 | break; |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 1577 | } |
Ian Elliott | f3f8082 | 2015-10-21 15:14:07 -0600 | [diff] [blame] | 1578 | case WM_SIZE: |
Mike Stroyan | b194be6 | 2015-10-28 09:46:57 -0600 | [diff] [blame] | 1579 | demo.width = lParam & 0xffff; |
| 1580 | demo.height = lParam & 0xffff0000 >> 16; |
Ian Elliott | f3f8082 | 2015-10-21 15:14:07 -0600 | [diff] [blame] | 1581 | demo_resize(&demo); |
| 1582 | break; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1583 | default: |
| 1584 | break; |
| 1585 | } |
| 1586 | return (DefWindowProc(hWnd, uMsg, wParam, lParam)); |
| 1587 | } |
| 1588 | |
| 1589 | static void demo_create_window(struct demo *demo) |
| 1590 | { |
| 1591 | WNDCLASSEX win_class; |
| 1592 | |
| 1593 | // Initialize the window class structure: |
| 1594 | win_class.cbSize = sizeof(WNDCLASSEX); |
| 1595 | win_class.style = CS_HREDRAW | CS_VREDRAW; |
| 1596 | win_class.lpfnWndProc = WndProc; |
| 1597 | win_class.cbClsExtra = 0; |
| 1598 | win_class.cbWndExtra = 0; |
| 1599 | win_class.hInstance = demo->connection; // hInstance |
| 1600 | win_class.hIcon = LoadIcon(NULL, IDI_APPLICATION); |
| 1601 | win_class.hCursor = LoadCursor(NULL, IDC_ARROW); |
| 1602 | win_class.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); |
| 1603 | win_class.lpszMenuName = NULL; |
| 1604 | win_class.lpszClassName = demo->name; |
| 1605 | win_class.hIconSm = LoadIcon(NULL, IDI_WINLOGO); |
| 1606 | // Register window class: |
| 1607 | if (!RegisterClassEx(&win_class)) { |
| 1608 | // It didn't work, so try to give a useful error: |
| 1609 | printf("Unexpected error trying to start the application!\n"); |
| 1610 | fflush(stdout); |
| 1611 | exit(1); |
| 1612 | } |
| 1613 | // Create window with the registered class: |
Mike Stroyan | 7eef574 | 2015-06-15 14:19:19 -0600 | [diff] [blame] | 1614 | RECT wr = { 0, 0, demo->width, demo->height }; |
| 1615 | AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1616 | demo->window = CreateWindowEx(0, |
| 1617 | demo->name, // class name |
| 1618 | demo->name, // app name |
| 1619 | WS_OVERLAPPEDWINDOW | // window style |
| 1620 | WS_VISIBLE | |
| 1621 | WS_SYSMENU, |
| 1622 | 100,100, // x/y coords |
Mike Stroyan | 7eef574 | 2015-06-15 14:19:19 -0600 | [diff] [blame] | 1623 | wr.right-wr.left, // width |
| 1624 | wr.bottom-wr.top, // height |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1625 | NULL, // handle to parent |
| 1626 | NULL, // handle to menu |
| 1627 | demo->connection, // hInstance |
| 1628 | NULL); // no extra parameters |
| 1629 | if (!demo->window) { |
| 1630 | // It didn't work, so try to give a useful error: |
| 1631 | printf("Cannot create a window in which to draw!\n"); |
| 1632 | fflush(stdout); |
| 1633 | exit(1); |
| 1634 | } |
| 1635 | } |
| 1636 | #else // _WIN32 |
| 1637 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1638 | static void demo_handle_event(struct demo *demo, |
| 1639 | const xcb_generic_event_t *event) |
| 1640 | { |
| 1641 | switch (event->response_type & 0x7f) { |
| 1642 | case XCB_EXPOSE: |
| 1643 | demo_draw(demo); |
| 1644 | break; |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1645 | case XCB_CLIENT_MESSAGE: |
| 1646 | if((*(xcb_client_message_event_t*)event).data.data32[0] == |
| 1647 | (*demo->atom_wm_delete_window).atom) { |
| 1648 | demo->quit = true; |
| 1649 | } |
| 1650 | break; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1651 | case XCB_KEY_RELEASE: |
| 1652 | { |
| 1653 | const xcb_key_release_event_t *key = |
| 1654 | (const xcb_key_release_event_t *) event; |
| 1655 | |
| 1656 | if (key->detail == 0x9) |
| 1657 | demo->quit = true; |
| 1658 | } |
| 1659 | break; |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1660 | case XCB_DESTROY_NOTIFY: |
| 1661 | demo->quit = true; |
| 1662 | break; |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 1663 | case XCB_CONFIGURE_NOTIFY: |
| 1664 | { |
| 1665 | const xcb_configure_notify_event_t *cfg = |
| 1666 | (const xcb_configure_notify_event_t *) event; |
| 1667 | if ((demo->width != cfg->width) || (demo->height != cfg->height)) { |
| 1668 | demo_resize(demo); |
| 1669 | } |
| 1670 | } |
| 1671 | break; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1672 | default: |
| 1673 | break; |
| 1674 | } |
| 1675 | } |
| 1676 | |
| 1677 | static void demo_run(struct demo *demo) |
| 1678 | { |
| 1679 | xcb_flush(demo->connection); |
| 1680 | |
| 1681 | while (!demo->quit) { |
| 1682 | xcb_generic_event_t *event; |
| 1683 | |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1684 | event = xcb_poll_for_event(demo->connection); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1685 | if (event) { |
| 1686 | demo_handle_event(demo, event); |
| 1687 | free(event); |
| 1688 | } |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 1689 | |
| 1690 | demo_draw(demo); |
| 1691 | |
| 1692 | if (demo->depthStencil > 0.99f) |
| 1693 | demo->depthIncrement = -0.001f; |
| 1694 | if (demo->depthStencil < 0.8f) |
| 1695 | demo->depthIncrement = 0.001f; |
| 1696 | |
| 1697 | demo->depthStencil += demo->depthIncrement; |
| 1698 | |
| 1699 | // Wait for work to finish before updating MVP. |
| 1700 | vkDeviceWaitIdle(demo->device); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1701 | } |
| 1702 | } |
| 1703 | |
| 1704 | static void demo_create_window(struct demo *demo) |
| 1705 | { |
| 1706 | uint32_t value_mask, value_list[32]; |
| 1707 | |
| 1708 | demo->window = xcb_generate_id(demo->connection); |
| 1709 | |
| 1710 | value_mask = XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK; |
| 1711 | value_list[0] = demo->screen->black_pixel; |
| 1712 | value_list[1] = XCB_EVENT_MASK_KEY_RELEASE | |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1713 | XCB_EVENT_MASK_EXPOSURE | |
| 1714 | XCB_EVENT_MASK_STRUCTURE_NOTIFY; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1715 | |
| 1716 | xcb_create_window(demo->connection, |
| 1717 | XCB_COPY_FROM_PARENT, |
| 1718 | demo->window, demo->screen->root, |
| 1719 | 0, 0, demo->width, demo->height, 0, |
| 1720 | XCB_WINDOW_CLASS_INPUT_OUTPUT, |
| 1721 | demo->screen->root_visual, |
| 1722 | value_mask, value_list); |
| 1723 | |
Courtney Goeltzenleuchter | ca69805 | 2014-11-07 15:17:03 -0700 | [diff] [blame] | 1724 | /* Magic code that will send notification when window is destroyed */ |
| 1725 | xcb_intern_atom_cookie_t cookie = xcb_intern_atom(demo->connection, 1, 12, |
| 1726 | "WM_PROTOCOLS"); |
| 1727 | xcb_intern_atom_reply_t* reply = xcb_intern_atom_reply(demo->connection, cookie, 0); |
| 1728 | |
| 1729 | xcb_intern_atom_cookie_t cookie2 = xcb_intern_atom(demo->connection, 0, 16, "WM_DELETE_WINDOW"); |
| 1730 | demo->atom_wm_delete_window = xcb_intern_atom_reply(demo->connection, cookie2, 0); |
| 1731 | |
| 1732 | xcb_change_property(demo->connection, XCB_PROP_MODE_REPLACE, |
| 1733 | demo->window, (*reply).atom, 4, 32, 1, |
| 1734 | &(*demo->atom_wm_delete_window).atom); |
| 1735 | free(reply); |
| 1736 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1737 | xcb_map_window(demo->connection, demo->window); |
| 1738 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 1739 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1740 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1741 | /* |
| 1742 | * Return 1 (true) if all layer names specified in check_names |
| 1743 | * can be found in given layer properties. |
| 1744 | */ |
| 1745 | static VkBool32 demo_check_layers(uint32_t check_count, char **check_names, |
| 1746 | uint32_t layer_count, VkLayerProperties *layers) |
| 1747 | { |
| 1748 | for (uint32_t i = 0; i < check_count; i++) { |
| 1749 | VkBool32 found = 0; |
| 1750 | for (uint32_t j = 0; j < layer_count; j++) { |
| 1751 | if (!strcmp(check_names[i], layers[j].layerName)) { |
| 1752 | found = 1; |
| 1753 | } |
| 1754 | } |
| 1755 | if (!found) { |
| 1756 | fprintf(stderr, "Cannot find layer: %s\n", check_names[i]); |
| 1757 | return 0; |
| 1758 | } |
| 1759 | } |
| 1760 | return 1; |
| 1761 | } |
| 1762 | |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1763 | void* VKAPI myalloc( |
| 1764 | void* pUserData, |
| 1765 | size_t size, |
| 1766 | size_t alignment, |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1767 | VkSystemAllocScope allocScope) |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1768 | { |
| 1769 | return malloc(size); |
| 1770 | } |
| 1771 | void VKAPI myfree( |
| 1772 | void* pUserData, |
| 1773 | void* pMem) |
| 1774 | { |
Piers Daniell | 811eb74 | 2015-09-29 13:01:09 -0600 | [diff] [blame] | 1775 | free(pMem); |
Jon Ashburn | e74fc5d | 2015-08-28 13:48:40 -0600 | [diff] [blame] | 1776 | } |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1777 | static void demo_init_vk(struct demo *demo) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1778 | { |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1779 | VkResult err; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1780 | char *extension_names[64]; |
| 1781 | char *layer_names[64]; |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1782 | VkExtensionProperties *instance_extensions; |
Tobin Ehlis | 4f482a7 | 2015-09-07 15:16:39 -0600 | [diff] [blame] | 1783 | VkPhysicalDevice *physical_devices; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1784 | VkLayerProperties *instance_layers; |
| 1785 | VkLayerProperties *device_layers; |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1786 | uint32_t instance_extension_count = 0; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1787 | uint32_t instance_layer_count = 0; |
| 1788 | uint32_t enabled_extension_count = 0; |
| 1789 | uint32_t enabled_layer_count = 0; |
| 1790 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1791 | char *instance_validation_layers[] = { |
| 1792 | "MemTracker", |
| 1793 | }; |
| 1794 | |
| 1795 | char *device_validation_layers[] = { |
| 1796 | "MemTracker", |
| 1797 | }; |
| 1798 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1799 | /* Look for validation layers */ |
Courtney Goeltzenleuchter | 1f41f54 | 2015-07-09 11:44:38 -0600 | [diff] [blame] | 1800 | VkBool32 validation_found = 0; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1801 | err = vkEnumerateInstanceLayerProperties(&instance_layer_count, NULL); |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1802 | assert(!err); |
| 1803 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1804 | instance_layers = malloc(sizeof(VkLayerProperties) * instance_layer_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1805 | err = vkEnumerateInstanceLayerProperties(&instance_layer_count, instance_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1806 | assert(!err); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1807 | |
| 1808 | if (demo->validate) { |
| 1809 | validation_found = demo_check_layers(ARRAY_SIZE(instance_validation_layers), instance_validation_layers, |
| 1810 | instance_layer_count, instance_layers); |
| 1811 | if (!validation_found) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1812 | ERR_EXIT("vkEnumerateInstanceLayerProperties failed to find" |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1813 | "required validation layer.\n\n" |
| 1814 | "Please look at the Getting Started guide for additional " |
| 1815 | "information.\n", |
| 1816 | "vkCreateInstance Failure"); |
Courtney Goeltzenleuchter | 1c7c65d | 2015-06-10 17:39:03 -0600 | [diff] [blame] | 1817 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1818 | enabled_layer_count = ARRAY_SIZE(instance_validation_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1819 | } |
| 1820 | |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1821 | err = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, NULL); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1822 | assert(!err); |
| 1823 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1824 | VkBool32 swapchainExtFound = 0; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1825 | memset(extension_names, 0, sizeof(extension_names)); |
| 1826 | instance_extensions = malloc(sizeof(VkExtensionProperties) * instance_extension_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1827 | err = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, instance_extensions); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1828 | assert(!err); |
| 1829 | for (uint32_t i = 0; i < instance_extension_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1830 | if (!strcmp("VK_EXT_KHR_swapchain", instance_extensions[i].extName)) { |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1831 | swapchainExtFound = 1; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1832 | extension_names[enabled_extension_count++] = "VK_EXT_KHR_swapchain"; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1833 | } |
Courtney Goeltzenleuchter | 846298c | 2015-07-30 11:32:46 -0600 | [diff] [blame] | 1834 | if (!strcmp(VK_DEBUG_REPORT_EXTENSION_NAME, instance_extensions[i].extName)) { |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1835 | if (demo->validate) { |
Courtney Goeltzenleuchter | 846298c | 2015-07-30 11:32:46 -0600 | [diff] [blame] | 1836 | extension_names[enabled_extension_count++] = VK_DEBUG_REPORT_EXTENSION_NAME; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1837 | } |
| 1838 | } |
| 1839 | assert(enabled_extension_count < 64); |
Tobin Ehlis | 3536b44 | 2015-04-16 18:04:57 -0600 | [diff] [blame] | 1840 | } |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1841 | if (!swapchainExtFound) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1842 | ERR_EXIT("vkEnumerateInstanceExtensionProperties failed to find the " |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1843 | "\"VK_EXT_KHR_swapchain\" extension.\n\nDo you have a compatible " |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1844 | "Vulkan installable client driver (ICD) installed?\nPlease " |
| 1845 | "look at the Getting Started guide for additional " |
| 1846 | "information.\n", |
| 1847 | "vkCreateInstance Failure"); |
| 1848 | } |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 1849 | const VkApplicationInfo app = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1850 | .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1851 | .pNext = NULL, |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1852 | .pAppName = APP_SHORT_NAME, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1853 | .appVersion = 0, |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 1854 | .pEngineName = APP_SHORT_NAME, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1855 | .engineVersion = 0, |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1856 | .apiVersion = VK_API_VERSION, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1857 | }; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1858 | VkInstanceCreateInfo inst_info = { |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 1859 | .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1860 | .pNext = NULL, |
| 1861 | .pAppInfo = &app, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1862 | .enabledLayerNameCount = enabled_layer_count, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1863 | .ppEnabledLayerNames = (const char *const*) layer_names, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1864 | .enabledExtensionNameCount = enabled_extension_count, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1865 | .ppEnabledExtensionNames = (const char *const*) extension_names, |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1866 | }; |
Courtney Goeltzenleuchter | d3a8d36 | 2015-10-23 10:37:02 -0600 | [diff] [blame] | 1867 | float queue_priorities[1] = { 0.0 }; |
Courtney Goeltzenleuchter | ddcb619 | 2015-04-14 18:48:46 -0600 | [diff] [blame] | 1868 | const VkDeviceQueueCreateInfo queue = { |
Courtney Goeltzenleuchter | ea97564 | 2015-09-16 16:23:55 -0600 | [diff] [blame] | 1869 | .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, |
| 1870 | .pNext = NULL, |
Chris Forbes | fa6d36e | 2015-07-11 19:11:39 +1200 | [diff] [blame] | 1871 | .queueFamilyIndex = 0, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1872 | .queuePriorityCount = 1, |
Courtney Goeltzenleuchter | d3a8d36 | 2015-10-23 10:37:02 -0600 | [diff] [blame] | 1873 | .pQueuePriorities = queue_priorities |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1874 | }; |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 1875 | uint32_t gpu_count; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1876 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 1877 | demo->allocator.pfnAlloc = myalloc; |
| 1878 | demo->allocator.pfnFree = myfree; |
| 1879 | |
| 1880 | err = vkCreateInstance(&inst_info, &demo->allocator, &demo->inst); |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1881 | if (err == VK_ERROR_INCOMPATIBLE_DRIVER) { |
| 1882 | ERR_EXIT("Cannot find a compatible Vulkan installable client driver " |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1883 | "(ICD).\n\nPlease look at the Getting Started guide for " |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1884 | "additional information.\n", |
| 1885 | "vkCreateInstance Failure"); |
Courtney Goeltzenleuchter | ac544f3 | 2015-09-14 18:01:17 -0600 | [diff] [blame] | 1886 | } else if (err == VK_ERROR_EXTENSION_NOT_PRESENT) { |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1887 | ERR_EXIT("Cannot find a specified extension library" |
| 1888 | ".\nMake sure your layers path is set appropriately\n", |
| 1889 | "vkCreateInstance Failure"); |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1890 | } else if (err) { |
Ian Elliott | 3b375cf | 2015-04-28 13:22:33 -0600 | [diff] [blame] | 1891 | ERR_EXIT("vkCreateInstance failed.\n\nDo you have a compatible Vulkan " |
| 1892 | "installable client driver (ICD) installed?\nPlease look at " |
Ian Elliott | caa9f27 | 2015-04-28 11:35:02 -0600 | [diff] [blame] | 1893 | "the Getting Started guide for additional information.\n", |
| 1894 | "vkCreateInstance Failure"); |
Ian Elliott | dfe55f7 | 2015-04-03 15:24:55 -0600 | [diff] [blame] | 1895 | } |
Jon Ashburn | 29669a4 | 2015-04-04 14:52:07 -0600 | [diff] [blame] | 1896 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1897 | free(instance_layers); |
| 1898 | free(instance_extensions); |
| 1899 | |
Tobin Ehlis | 4f482a7 | 2015-09-07 15:16:39 -0600 | [diff] [blame] | 1900 | /* Make initial call to query gpu_count, then second call for gpu info*/ |
| 1901 | err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, NULL); |
| 1902 | assert(!err && gpu_count > 0); |
| 1903 | physical_devices = malloc(sizeof(VkPhysicalDevice) * gpu_count); |
| 1904 | err = vkEnumeratePhysicalDevices(demo->inst, &gpu_count, physical_devices); |
| 1905 | assert(!err); |
| 1906 | /* For tri demo we just grab the first physical device */ |
| 1907 | demo->gpu = physical_devices[0]; |
| 1908 | free(physical_devices); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 1909 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1910 | /* Look for validation layers */ |
| 1911 | validation_found = 0; |
| 1912 | enabled_layer_count = 0; |
| 1913 | uint32_t device_layer_count = 0; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1914 | err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, NULL); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1915 | assert(!err); |
| 1916 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1917 | device_layers = malloc(sizeof(VkLayerProperties) * device_layer_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1918 | err = vkEnumerateDeviceLayerProperties(demo->gpu, &device_layer_count, device_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1919 | assert(!err); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1920 | |
| 1921 | if (demo->validate) { |
| 1922 | validation_found = demo_check_layers(ARRAY_SIZE(device_validation_layers), device_validation_layers, |
| 1923 | device_layer_count, device_layers); |
| 1924 | if (!validation_found) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1925 | ERR_EXIT("vkEnumerateDeviceLayerProperties failed to find" |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1926 | "a required validation layer.\n\n" |
| 1927 | "Please look at the Getting Started guide for additional " |
| 1928 | "information.\n", |
| 1929 | "vkCreateDevice Failure"); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1930 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1931 | enabled_layer_count = ARRAY_SIZE(device_validation_layers); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1932 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1933 | |
| 1934 | uint32_t device_extension_count = 0; |
| 1935 | VkExtensionProperties *device_extensions = NULL; |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1936 | err = vkEnumerateDeviceExtensionProperties( |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1937 | demo->gpu, NULL, &device_extension_count, NULL); |
| 1938 | assert(!err); |
| 1939 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1940 | swapchainExtFound = 0; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1941 | enabled_extension_count = 0; |
| 1942 | memset(extension_names, 0, sizeof(extension_names)); |
| 1943 | device_extensions = malloc(sizeof(VkExtensionProperties) * device_extension_count); |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1944 | err = vkEnumerateDeviceExtensionProperties( |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1945 | demo->gpu, NULL, &device_extension_count, device_extensions); |
| 1946 | assert(!err); |
| 1947 | |
| 1948 | for (uint32_t i = 0; i < device_extension_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1949 | if (!strcmp("VK_EXT_KHR_device_swapchain", device_extensions[i].extName)) { |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1950 | swapchainExtFound = 1; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1951 | extension_names[enabled_extension_count++] = "VK_EXT_KHR_device_swapchain"; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1952 | } |
| 1953 | assert(enabled_extension_count < 64); |
| 1954 | } |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 1955 | if (!swapchainExtFound) { |
Courtney Goeltzenleuchter | 74c4ce9 | 2015-09-14 17:22:16 -0600 | [diff] [blame] | 1956 | ERR_EXIT("vkEnumerateDeviceExtensionProperties failed to find the " |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 1957 | "\"VK_EXT_KHR_device_swapchain\" extension.\n\nDo you have a compatible " |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1958 | "Vulkan installable client driver (ICD) installed?\nPlease " |
| 1959 | "look at the Getting Started guide for additional " |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1960 | "information.\n", |
| 1961 | "vkCreateInstance Failure"); |
| 1962 | } |
| 1963 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1964 | VkDeviceCreateInfo device = { |
| 1965 | .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, |
| 1966 | .pNext = NULL, |
Courtney Goeltzenleuchter | dfd53f5 | 2015-10-15 16:58:44 -0600 | [diff] [blame] | 1967 | .requestedQueueCount = 1, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1968 | .pRequestedQueues = &queue, |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1969 | .enabledLayerNameCount = enabled_layer_count, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1970 | .ppEnabledLayerNames = (const char *const*) ((demo->validate) ? device_validation_layers : NULL), |
Chia-I Wu | 763a749 | 2015-10-26 20:48:51 +0800 | [diff] [blame] | 1971 | .enabledExtensionNameCount = enabled_extension_count, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 1972 | .ppEnabledExtensionNames = (const char *const*) extension_names, |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1973 | }; |
| 1974 | |
| 1975 | if (demo->validate) { |
Courtney Goeltzenleuchter | a4c8c71 | 2015-07-12 14:35:22 -0600 | [diff] [blame] | 1976 | demo->dbgCreateMsgCallback = (PFN_vkDbgCreateMsgCallback) vkGetInstanceProcAddr(demo->inst, "vkDbgCreateMsgCallback"); |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1977 | if (!demo->dbgCreateMsgCallback) { |
| 1978 | ERR_EXIT("GetProcAddr: Unable to find vkDbgCreateMsgCallback\n", |
| 1979 | "vkGetProcAddr Failure"); |
| 1980 | } |
| 1981 | err = demo->dbgCreateMsgCallback( |
| 1982 | demo->inst, |
| 1983 | VK_DBG_REPORT_ERROR_BIT | VK_DBG_REPORT_WARN_BIT, |
| 1984 | dbgFunc, NULL, |
| 1985 | &demo->msg_callback); |
| 1986 | switch (err) { |
| 1987 | case VK_SUCCESS: |
| 1988 | break; |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 1989 | case VK_ERROR_OUT_OF_HOST_MEMORY: |
| 1990 | ERR_EXIT("dbgCreateMsgCallback: out of host memory\n", |
| 1991 | "dbgCreateMsgCallback Failure"); |
| 1992 | break; |
| 1993 | default: |
| 1994 | ERR_EXIT("dbgCreateMsgCallback: unknown failure\n", |
| 1995 | "dbgCreateMsgCallback Failure"); |
| 1996 | break; |
| 1997 | } |
| 1998 | } |
| 1999 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2000 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2001 | err = vkCreateDevice(demo->gpu, &device, NULL, &demo->device); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2002 | assert(!err); |
| 2003 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2004 | GET_INSTANCE_PROC_ADDR(demo->inst, GetPhysicalDeviceSurfaceSupportKHR); |
| 2005 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfacePropertiesKHR); |
| 2006 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfaceFormatsKHR); |
| 2007 | GET_DEVICE_PROC_ADDR(demo->device, GetSurfacePresentModesKHR); |
| 2008 | GET_DEVICE_PROC_ADDR(demo->device, CreateSwapchainKHR); |
| 2009 | GET_DEVICE_PROC_ADDR(demo->device, CreateSwapchainKHR); |
| 2010 | GET_DEVICE_PROC_ADDR(demo->device, DestroySwapchainKHR); |
| 2011 | GET_DEVICE_PROC_ADDR(demo->device, GetSwapchainImagesKHR); |
| 2012 | GET_DEVICE_PROC_ADDR(demo->device, AcquireNextImageKHR); |
| 2013 | GET_DEVICE_PROC_ADDR(demo->device, QueuePresentKHR); |
Ian Elliott | 1b6de09 | 2015-06-22 15:07:49 -0600 | [diff] [blame] | 2014 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 2015 | vkGetPhysicalDeviceProperties(demo->gpu, &demo->gpu_props); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 2016 | |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 2017 | // Query with NULL data to get count |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 2018 | vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, NULL); |
Courtney Goeltzenleuchter | bfccf41 | 2015-03-25 13:36:41 -0600 | [diff] [blame] | 2019 | |
Cody Northrop | ef72e2a | 2015-08-03 17:04:53 -0600 | [diff] [blame] | 2020 | demo->queue_props = (VkQueueFamilyProperties *) malloc(demo->queue_count * sizeof(VkQueueFamilyProperties)); |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 2021 | vkGetPhysicalDeviceQueueFamilyProperties(demo->gpu, &demo->queue_count, demo->queue_props); |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2022 | assert(demo->queue_count >= 1); |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 2023 | |
Courtney Goeltzenleuchter | 18061cd | 2015-06-29 15:39:26 -0600 | [diff] [blame] | 2024 | // Graphics queue and MemMgr queue can be separate. |
| 2025 | // TODO: Add support for separate queues, including synchronization, |
| 2026 | // and appropriate tracking for QueueSubmit |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2027 | } |
| 2028 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2029 | static void demo_init_vk_swapchain(struct demo *demo) |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2030 | { |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 2031 | VkResult U_ASSERT_ONLY err; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2032 | uint32_t i; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2033 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2034 | // Construct the surface description: |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2035 | demo->surface_description.sType = VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_WINDOW_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2036 | demo->surface_description.pNext = NULL; |
| 2037 | #ifdef _WIN32 |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2038 | demo->surface_description.platform = VK_PLATFORM_WIN32_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2039 | demo->surface_description.pPlatformHandle = demo->connection; |
| 2040 | demo->surface_description.pPlatformWindow = demo->window; |
| 2041 | #else // _WIN32 |
| 2042 | demo->platform_handle_xcb.connection = demo->connection; |
| 2043 | demo->platform_handle_xcb.root = demo->screen->root; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2044 | demo->surface_description.platform = VK_PLATFORM_XCB_KHR; |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2045 | demo->surface_description.pPlatformHandle = &demo->platform_handle_xcb; |
| 2046 | demo->surface_description.pPlatformWindow = &demo->window; |
| 2047 | #endif // _WIN32 |
| 2048 | |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2049 | // Iterate over each queue to learn whether it supports presenting: |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2050 | VkBool32* supportsPresent = (VkBool32 *)malloc(demo->queue_count * sizeof(VkBool32)); |
| 2051 | for (i = 0; i < demo->queue_count; i++) { |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2052 | demo->fpGetPhysicalDeviceSurfaceSupportKHR(demo->gpu, i, |
| 2053 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2054 | &supportsPresent[i]); |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 2055 | } |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2056 | |
| 2057 | // Search for a graphics and a present queue in the array of queue |
| 2058 | // families, try to find one that supports both |
| 2059 | uint32_t graphicsQueueNodeIndex = UINT32_MAX; |
| 2060 | uint32_t presentQueueNodeIndex = UINT32_MAX; |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2061 | for (i = 0; i < demo->queue_count; i++) { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2062 | if ((demo->queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0) { |
| 2063 | if (graphicsQueueNodeIndex == UINT32_MAX) { |
| 2064 | graphicsQueueNodeIndex = i; |
| 2065 | } |
| 2066 | |
| 2067 | if (supportsPresent[i] == VK_TRUE) { |
| 2068 | graphicsQueueNodeIndex = i; |
| 2069 | presentQueueNodeIndex = i; |
| 2070 | break; |
| 2071 | } |
| 2072 | } |
| 2073 | } |
| 2074 | if (presentQueueNodeIndex == UINT32_MAX) { |
| 2075 | // If didn't find a queue that supports both graphics and present, then |
| 2076 | // find a separate present queue. |
Piers Daniell | 1cf7fe1 | 2015-07-16 09:35:35 -0600 | [diff] [blame] | 2077 | for (uint32_t i = 0; i < demo->queue_count; ++i) { |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2078 | if (supportsPresent[i] == VK_TRUE) { |
| 2079 | presentQueueNodeIndex = i; |
| 2080 | break; |
| 2081 | } |
| 2082 | } |
| 2083 | } |
| 2084 | free(supportsPresent); |
| 2085 | |
| 2086 | // Generate error if could not find both a graphics and a present queue |
| 2087 | if (graphicsQueueNodeIndex == UINT32_MAX || presentQueueNodeIndex == UINT32_MAX) { |
| 2088 | ERR_EXIT("Could not find a graphics and a present queue\n", |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2089 | "Swapchain Initialization Failure"); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2090 | } |
| 2091 | |
| 2092 | // TODO: Add support for separate queues, including presentation, |
| 2093 | // synchronization, and appropriate tracking for QueueSubmit |
| 2094 | // While it is possible for an application to use a separate graphics and a |
| 2095 | // present queues, this demo program assumes it is only using one: |
| 2096 | if (graphicsQueueNodeIndex != presentQueueNodeIndex) { |
| 2097 | 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] | 2098 | "Swapchain Initialization Failure"); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2099 | } |
| 2100 | |
| 2101 | demo->graphics_queue_node_index = graphicsQueueNodeIndex; |
Courtney Goeltzenleuchter | f316806 | 2015-03-05 18:09:39 -0700 | [diff] [blame] | 2102 | |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 2103 | vkGetDeviceQueue(demo->device, demo->graphics_queue_node_index, |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2104 | 0, &demo->queue); |
Ian Elliott | 32536f9 | 2015-04-21 16:41:02 -0600 | [diff] [blame] | 2105 | |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2106 | // Get the list of VkFormat's that are supported: |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2107 | uint32_t formatCount; |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2108 | err = demo->fpGetSurfaceFormatsKHR(demo->device, |
| 2109 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2110 | &formatCount, NULL); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2111 | assert(!err); |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2112 | VkSurfaceFormatKHR *surfFormats = |
| 2113 | (VkSurfaceFormatKHR *)malloc(formatCount * sizeof(VkSurfaceFormatKHR)); |
| 2114 | err = demo->fpGetSurfaceFormatsKHR(demo->device, |
| 2115 | (VkSurfaceDescriptionKHR *) &demo->surface_description, |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2116 | &formatCount, surfFormats); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2117 | assert(!err); |
| 2118 | // If the format list includes just one entry of VK_FORMAT_UNDEFINED, |
| 2119 | // the surface has no preferred format. Otherwise, at least one |
| 2120 | // supported format will be returned. |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2121 | if (formatCount == 1 && surfFormats[0].format == VK_FORMAT_UNDEFINED) |
| 2122 | { |
| 2123 | demo->format = VK_FORMAT_B8G8R8A8_UNORM; |
| 2124 | } |
| 2125 | else |
| 2126 | { |
| 2127 | assert(formatCount >= 1); |
| 2128 | demo->format = surfFormats[0].format; |
| 2129 | } |
Ian Elliott | 7fe115d | 2015-08-07 15:56:59 -0600 | [diff] [blame] | 2130 | demo->color_space = surfFormats[0].colorSpace; |
Ian Elliott | 32536f9 | 2015-04-21 16:41:02 -0600 | [diff] [blame] | 2131 | |
Mark Lobodzinski | 7234629 | 2015-07-02 16:49:40 -0600 | [diff] [blame] | 2132 | // Get Memory information and properties |
Courtney Goeltzenleuchter | 01d2ae1 | 2015-10-20 16:40:38 -0600 | [diff] [blame] | 2133 | vkGetPhysicalDeviceMemoryProperties(demo->gpu, &demo->memory_properties); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2134 | } |
| 2135 | |
| 2136 | static void demo_init_connection(struct demo *demo) |
| 2137 | { |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2138 | #ifndef _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2139 | const xcb_setup_t *setup; |
| 2140 | xcb_screen_iterator_t iter; |
| 2141 | int scr; |
| 2142 | |
| 2143 | demo->connection = xcb_connect(NULL, &scr); |
Ian Elliott | dfe55f7 | 2015-04-03 15:24:55 -0600 | [diff] [blame] | 2144 | if (demo->connection == NULL) { |
| 2145 | printf("Cannot find a compatible Vulkan installable client driver " |
| 2146 | "(ICD).\nExiting ...\n"); |
| 2147 | fflush(stdout); |
| 2148 | exit(1); |
| 2149 | } |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2150 | |
| 2151 | setup = xcb_get_setup(demo->connection); |
| 2152 | iter = xcb_setup_roots_iterator(setup); |
| 2153 | while (scr-- > 0) |
| 2154 | xcb_screen_next(&iter); |
| 2155 | |
| 2156 | demo->screen = iter.data; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2157 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2158 | } |
| 2159 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2160 | #ifdef _WIN32 |
| 2161 | static void demo_init(struct demo *demo, HINSTANCE hInstance, LPSTR pCmdLine) |
| 2162 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2163 | 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] | 2164 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2165 | { |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2166 | bool argv_error = false; |
| 2167 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2168 | memset(demo, 0, sizeof(*demo)); |
| 2169 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2170 | #ifdef _WIN32 |
| 2171 | demo->connection = hInstance; |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 2172 | strncpy(demo->name, APP_SHORT_NAME, APP_NAME_STR_LEN); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2173 | |
| 2174 | if (strncmp(pCmdLine, "--use_staging", strlen("--use_staging")) == 0) |
| 2175 | demo->use_staging_buffer = true; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 2176 | else if (strncmp(pCmdLine, "--use_glsl", strlen("--use_glsl")) == 0) |
| 2177 | demo->use_glsl = true; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2178 | else if (strlen(pCmdLine) != 0) { |
| 2179 | fprintf(stderr, "Do not recognize argument \"%s\".\n", pCmdLine); |
| 2180 | argv_error = true; |
| 2181 | } |
| 2182 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2183 | for (int i = 0; i < argc; i++) { |
| 2184 | if (strncmp(argv[i], "--use_staging", strlen("--use_staging")) == 0) |
| 2185 | demo->use_staging_buffer = true; |
Cody Northrop | 75db032 | 2015-05-28 11:27:16 -0600 | [diff] [blame] | 2186 | else if (strncmp(argv[i], "--use_glsl", strlen("--use_glsl")) == 0) |
| 2187 | demo->use_glsl = true; |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2188 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2189 | #endif // _WIN32 |
| 2190 | if (argv_error) { |
Ian Elliott | 4e19ed0 | 2015-04-28 10:52:52 -0600 | [diff] [blame] | 2191 | fprintf(stderr, "Usage:\n %s [--use_staging]\n", APP_SHORT_NAME); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2192 | fflush(stderr); |
| 2193 | exit(1); |
| 2194 | } |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2195 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2196 | demo_init_connection(demo); |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 2197 | demo_init_vk(demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2198 | |
| 2199 | demo->width = 300; |
| 2200 | demo->height = 300; |
Tony Barbour | 4a6692d | 2015-10-08 13:45:45 -0600 | [diff] [blame] | 2201 | demo->depthStencil = 1.0; |
| 2202 | demo->depthIncrement = -0.01f; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2203 | } |
| 2204 | |
| 2205 | static void demo_cleanup(struct demo *demo) |
| 2206 | { |
Mark Lobodzinski | 2318261 | 2015-05-29 09:32:35 -0500 | [diff] [blame] | 2207 | uint32_t i; |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2208 | |
Cody Northrop | 67ff0a4 | 2015-09-09 10:21:49 -0600 | [diff] [blame] | 2209 | demo->prepared = false; |
| 2210 | |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 2211 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2212 | vkDestroyFramebuffer(demo->device, demo->framebuffers[i], NULL); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2213 | } |
Tony Barbour | 5aabff5 | 2015-10-08 14:26:24 -0600 | [diff] [blame] | 2214 | free(demo->framebuffers); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2215 | vkDestroyDescriptorPool(demo->device, demo->desc_pool, NULL); |
Chia-I Wu | f838506 | 2015-01-04 16:27:24 +0800 | [diff] [blame] | 2216 | |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 2217 | if (demo->setup_cmd) { |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 2218 | vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->setup_cmd); |
Courtney Goeltzenleuchter | 633f9c5 | 2015-04-30 10:58:33 -0600 | [diff] [blame] | 2219 | } |
Courtney Goeltzenleuchter | 831c183 | 2015-10-23 14:21:05 -0600 | [diff] [blame] | 2220 | vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->draw_cmd); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2221 | vkDestroyCommandPool(demo->device, demo->cmd_pool, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2222 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2223 | vkDestroyPipeline(demo->device, demo->pipeline, NULL); |
| 2224 | vkDestroyRenderPass(demo->device, demo->render_pass, NULL); |
| 2225 | vkDestroyPipelineLayout(demo->device, demo->pipeline_layout, NULL); |
| 2226 | vkDestroyDescriptorSetLayout(demo->device, demo->desc_layout, NULL); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2227 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2228 | vkDestroyBuffer(demo->device, demo->vertices.buf, NULL); |
| 2229 | vkFreeMemory(demo->device, demo->vertices.mem, NULL); |
Chia-I Wu | 99621bc | 2014-10-08 11:52:22 +0800 | [diff] [blame] | 2230 | |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2231 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2232 | vkDestroyImageView(demo->device, demo->textures[i].view, NULL); |
| 2233 | vkDestroyImage(demo->device, demo->textures[i].image, NULL); |
| 2234 | vkFreeMemory(demo->device, demo->textures[i].mem, NULL); |
| 2235 | vkDestroySampler(demo->device, demo->textures[i].sampler, NULL); |
Chia-I Wu | b043fe3 | 2014-10-06 15:30:33 +0800 | [diff] [blame] | 2236 | } |
| 2237 | |
Ian Elliott | 338dedb | 2015-08-21 15:09:33 -0600 | [diff] [blame] | 2238 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2239 | vkDestroyImageView(demo->device, demo->buffers[i].view, NULL); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2240 | } |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2241 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2242 | vkDestroyImageView(demo->device, demo->depth.view, NULL); |
| 2243 | vkDestroyImage(demo->device, demo->depth.image, NULL); |
| 2244 | vkFreeMemory(demo->device, demo->depth.mem, NULL); |
Tony Barbour | de4124d | 2015-07-03 10:33:54 -0600 | [diff] [blame] | 2245 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2246 | demo->fpDestroySwapchainKHR(demo->device, demo->swapchain); |
Ian Elliott | e36b208 | 2015-07-06 14:27:58 -0600 | [diff] [blame] | 2247 | free(demo->buffers); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2248 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2249 | vkDestroyDevice(demo->device, NULL); |
| 2250 | vkDestroyInstance(demo->inst, &demo->allocator); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2251 | |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 2252 | free(demo->queue_props); |
| 2253 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2254 | #ifndef _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2255 | xcb_destroy_window(demo->connection, demo->window); |
| 2256 | xcb_disconnect(demo->connection); |
Courtney Goeltzenleuchter | 591ac87 | 2015-09-24 17:27:08 -0600 | [diff] [blame] | 2257 | free(demo->atom_wm_delete_window); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2258 | #endif // _WIN32 |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2259 | } |
| 2260 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2261 | static void demo_resize(struct demo *demo) |
| 2262 | { |
| 2263 | uint32_t i; |
| 2264 | |
Mike Stroyan | b194be6 | 2015-10-28 09:46:57 -0600 | [diff] [blame] | 2265 | // Don't react to resize until after first initialization. |
| 2266 | if (!demo->prepared) { |
| 2267 | return; |
| 2268 | } |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2269 | // In order to properly resize the window, we must re-create the swapchain |
| 2270 | // AND redo the command buffers, etc. |
| 2271 | // |
| 2272 | // First, perform part of the demo_cleanup() function: |
| 2273 | demo->prepared = false; |
| 2274 | |
| 2275 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2276 | vkDestroyFramebuffer(demo->device, demo->framebuffers[i], NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2277 | } |
| 2278 | free(demo->framebuffers); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2279 | vkDestroyDescriptorPool(demo->device, demo->desc_pool, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2280 | |
| 2281 | if (demo->setup_cmd) { |
Ian Elliott | 74bb2eb | 2015-10-27 11:06:33 -0600 | [diff] [blame] | 2282 | vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->setup_cmd); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2283 | } |
Ian Elliott | 74bb2eb | 2015-10-27 11:06:33 -0600 | [diff] [blame] | 2284 | vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->draw_cmd); |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2285 | vkDestroyCommandPool(demo->device, demo->cmd_pool, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2286 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2287 | vkDestroyPipeline(demo->device, demo->pipeline, NULL); |
| 2288 | vkDestroyRenderPass(demo->device, demo->render_pass, NULL); |
| 2289 | vkDestroyPipelineLayout(demo->device, demo->pipeline_layout, NULL); |
| 2290 | vkDestroyDescriptorSetLayout(demo->device, demo->desc_layout, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2291 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2292 | vkDestroyBuffer(demo->device, demo->vertices.buf, NULL); |
| 2293 | vkFreeMemory(demo->device, demo->vertices.mem, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2294 | |
| 2295 | for (i = 0; i < DEMO_TEXTURE_COUNT; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2296 | vkDestroyImageView(demo->device, demo->textures[i].view, NULL); |
| 2297 | vkDestroyImage(demo->device, demo->textures[i].image, NULL); |
| 2298 | vkFreeMemory(demo->device, demo->textures[i].mem, NULL); |
| 2299 | vkDestroySampler(demo->device, demo->textures[i].sampler, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2300 | } |
| 2301 | |
| 2302 | for (i = 0; i < demo->swapchainImageCount; i++) { |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2303 | vkDestroyImageView(demo->device, demo->buffers[i].view, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2304 | } |
| 2305 | |
Chia-I Wu | 69f4012 | 2015-10-26 21:10:41 +0800 | [diff] [blame] | 2306 | vkDestroyImageView(demo->device, demo->depth.view, NULL); |
| 2307 | vkDestroyImage(demo->device, demo->depth.image, NULL); |
| 2308 | vkFreeMemory(demo->device, demo->depth.mem, NULL); |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2309 | |
Ian Elliott | 74bb2eb | 2015-10-27 11:06:33 -0600 | [diff] [blame] | 2310 | free(demo->buffers); |
| 2311 | |
Ian Elliott | e2688a5 | 2015-10-16 18:02:43 -0600 | [diff] [blame] | 2312 | // Second, re-perform the demo_prepare() function, which will re-create the |
| 2313 | // swapchain: |
| 2314 | demo_prepare(demo); |
| 2315 | } |
| 2316 | |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2317 | #ifdef _WIN32 |
| 2318 | int APIENTRY WinMain(HINSTANCE hInstance, |
| 2319 | HINSTANCE hPrevInstance, |
| 2320 | LPSTR pCmdLine, |
| 2321 | int nCmdShow) |
| 2322 | { |
| 2323 | MSG msg; // message |
| 2324 | bool done; // flag saying when app is complete |
| 2325 | |
| 2326 | demo_init(&demo, hInstance, pCmdLine); |
| 2327 | demo_create_window(&demo); |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2328 | demo_init_vk_swapchain(&demo); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2329 | |
| 2330 | demo_prepare(&demo); |
| 2331 | |
| 2332 | done = false; //initialize loop condition variable |
| 2333 | /* main message loop*/ |
| 2334 | while(!done) |
| 2335 | { |
Ian Elliott | 421107f | 2015-04-28 15:50:36 -0600 | [diff] [blame] | 2336 | PeekMessage(&msg, NULL, 0, 0, PM_REMOVE); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2337 | if (msg.message == WM_QUIT) //check for a quit message |
| 2338 | { |
| 2339 | done = true; //if found, quit app |
| 2340 | } |
| 2341 | else |
| 2342 | { |
| 2343 | /* Translate and dispatch to event queue*/ |
| 2344 | TranslateMessage(&msg); |
| 2345 | DispatchMessage(&msg); |
| 2346 | } |
Tony Barbour | 18b53e7 | 2015-10-20 12:49:46 -0600 | [diff] [blame] | 2347 | RedrawWindow(demo.window, NULL, NULL, RDW_INTERNALPAINT); |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2348 | } |
| 2349 | |
| 2350 | demo_cleanup(&demo); |
| 2351 | |
Tony Barbour | a938abb | 2015-04-22 11:36:22 -0600 | [diff] [blame] | 2352 | return (int) msg.wParam; |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2353 | } |
| 2354 | #else // _WIN32 |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2355 | int main(const int argc, const char *argv[]) |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2356 | { |
| 2357 | struct demo demo; |
| 2358 | |
Courtney Goeltzenleuchter | f113a95 | 2015-02-25 11:46:58 -0700 | [diff] [blame] | 2359 | demo_init(&demo, argc, argv); |
Chia-I Wu | 5b66aa5 | 2015-04-16 22:02:10 +0800 | [diff] [blame] | 2360 | demo_create_window(&demo); |
Tony Barbour | d9955e4 | 2015-10-08 13:59:42 -0600 | [diff] [blame] | 2361 | demo_init_vk_swapchain(&demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2362 | |
| 2363 | demo_prepare(&demo); |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2364 | demo_run(&demo); |
| 2365 | |
| 2366 | demo_cleanup(&demo); |
| 2367 | |
Chia-I Wu | c19795a | 2014-09-13 11:12:55 +0800 | [diff] [blame] | 2368 | return 0; |
| 2369 | } |
Ian Elliott | e14e9f9 | 2015-04-16 15:23:05 -0600 | [diff] [blame] | 2370 | #endif // _WIN32 |