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8b85e422d7
The stack is arbitrary strings that the validation layer debug callback prints in reverse order after each message. This makes it easy to work out what nodes in a pipeline/render pass plist are causing validation errors. Still have to narrow down the actual line, but the messages seem to help with that. Putting qfvPushDebug/qfvPopDebug around other calls to vulkan should help out a lot, tool. As a bonus, the stack is printed before debug_breakpoint is called, so it's immediately visible in gdb.
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*
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Copyright (C) 2019 Bill Currie <bill@taniwha.org>
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Author: Bill Currie
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Date: 2019/6/29
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifndef __QF_Vulkan_instance_h
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#define __QF_Vulkan_instance_h
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#include <vulkan/vulkan.h>
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#include "QF/darray.h"
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#include "QF/qtypes.h"
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typedef struct qfv_instfuncs_s {
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#define INSTANCE_LEVEL_VULKAN_FUNCTION(name) PFN_##name name;
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#define INSTANCE_LEVEL_VULKAN_FUNCTION_FROM_EXTENSION(name,ext) PFN_##name name;
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#include "QF/Vulkan/funclist.h"
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} qfv_instfuncs_t;
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typedef struct DARRAY_TYPE(const char *) qfv_debugstack_t;
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typedef struct qfv_physdev_s {
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struct qfv_instance_s *instance;
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VkPhysicalDevice dev;
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VkPhysicalDeviceProperties properties;
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VkPhysicalDeviceMemoryProperties memory_properties;
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} qfv_physdev_t;
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typedef struct qfv_instance_s {
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VkInstance instance;
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qfv_instfuncs_t *funcs;
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struct strset_s *enabled_extensions;
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int (*extension_enabled) (struct qfv_instance_s *inst,
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const char *ext);
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VkDebugUtilsMessengerEXT debug_handle;
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uint32_t numDevices;
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qfv_physdev_t *devices;
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qfv_debugstack_t debug_stack;
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} qfv_instance_t;
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struct vulkan_ctx_s;
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qfv_instance_t *QFV_CreateInstance (struct vulkan_ctx_s *ctx,
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const char *appName,
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uint32_t appVersion,
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const char **layers,
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const char **extensions);
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void QFV_DestroyInstance (qfv_instance_t *instance);
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VkSampleCountFlagBits QFV_GetMaxSampleCount (qfv_physdev_t *physdev);
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#endif // __QF_Vulkan_instance_h
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