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      1 /*
      2  *
      3  * Copyright (c) 2015 The Khronos Group Inc.
      4  * Copyright (c) 2015 Valve Corporation
      5  * Copyright (c) 2015 LunarG, Inc.
      6  *
      7  * Licensed under the Apache License, Version 2.0 (the "License");
      8  * you may not use this file except in compliance with the License.
      9  * You may obtain a copy of the License at
     10  *
     11  *     http://www.apache.org/licenses/LICENSE-2.0
     12  *
     13  * Unless required by applicable law or agreed to in writing, software
     14  * distributed under the License is distributed on an "AS IS" BASIS,
     15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16  * See the License for the specific language governing permissions and
     17  * limitations under the License.
     18  *
     19  * Author: Jon Ashburn <jon (at) lunarg.com>
     20  */
     21 
     22 #include <string.h>
     23 #include "debug_report.h"
     24 #include "wsi.h"
     25 
     26 static inline void *trampolineGetProcAddr(struct loader_instance *inst, const char *funcName) {
     27     // Don't include or check global functions
     28     if (!strcmp(funcName, "vkGetInstanceProcAddr")) return (PFN_vkVoidFunction)vkGetInstanceProcAddr;
     29     if (!strcmp(funcName, "vkDestroyInstance")) return (PFN_vkVoidFunction)vkDestroyInstance;
     30     if (!strcmp(funcName, "vkEnumeratePhysicalDevices")) return (PFN_vkVoidFunction)vkEnumeratePhysicalDevices;
     31     if (!strcmp(funcName, "vkGetPhysicalDeviceFeatures")) return (PFN_vkVoidFunction)vkGetPhysicalDeviceFeatures;
     32     if (!strcmp(funcName, "vkGetPhysicalDeviceFormatProperties")) return (PFN_vkVoidFunction)vkGetPhysicalDeviceFormatProperties;
     33     if (!strcmp(funcName, "vkGetPhysicalDeviceImageFormatProperties"))
     34         return (PFN_vkVoidFunction)vkGetPhysicalDeviceImageFormatProperties;
     35     if (!strcmp(funcName, "vkGetPhysicalDeviceSparseImageFormatProperties"))
     36         return (PFN_vkVoidFunction)vkGetPhysicalDeviceSparseImageFormatProperties;
     37     if (!strcmp(funcName, "vkGetPhysicalDeviceProperties")) return (PFN_vkVoidFunction)vkGetPhysicalDeviceProperties;
     38     if (!strcmp(funcName, "vkGetPhysicalDeviceQueueFamilyProperties"))
     39         return (PFN_vkVoidFunction)vkGetPhysicalDeviceQueueFamilyProperties;
     40     if (!strcmp(funcName, "vkGetPhysicalDeviceMemoryProperties")) return (PFN_vkVoidFunction)vkGetPhysicalDeviceMemoryProperties;
     41     if (!strcmp(funcName, "vkEnumerateDeviceLayerProperties")) return (PFN_vkVoidFunction)vkEnumerateDeviceLayerProperties;
     42     if (!strcmp(funcName, "vkEnumerateDeviceExtensionProperties")) return (PFN_vkVoidFunction)vkEnumerateDeviceExtensionProperties;
     43     if (!strcmp(funcName, "vkCreateDevice")) return (PFN_vkVoidFunction)vkCreateDevice;
     44     if (!strcmp(funcName, "vkGetDeviceProcAddr")) return (PFN_vkVoidFunction)vkGetDeviceProcAddr;
     45     if (!strcmp(funcName, "vkDestroyDevice")) return (PFN_vkVoidFunction)vkDestroyDevice;
     46     if (!strcmp(funcName, "vkGetDeviceQueue")) return (PFN_vkVoidFunction)vkGetDeviceQueue;
     47     if (!strcmp(funcName, "vkQueueSubmit")) return (PFN_vkVoidFunction)vkQueueSubmit;
     48     if (!strcmp(funcName, "vkQueueWaitIdle")) return (PFN_vkVoidFunction)vkQueueWaitIdle;
     49     if (!strcmp(funcName, "vkDeviceWaitIdle")) return (PFN_vkVoidFunction)vkDeviceWaitIdle;
     50     if (!strcmp(funcName, "vkAllocateMemory")) return (PFN_vkVoidFunction)vkAllocateMemory;
     51     if (!strcmp(funcName, "vkFreeMemory")) return (PFN_vkVoidFunction)vkFreeMemory;
     52     if (!strcmp(funcName, "vkMapMemory")) return (PFN_vkVoidFunction)vkMapMemory;
     53     if (!strcmp(funcName, "vkUnmapMemory")) return (PFN_vkVoidFunction)vkUnmapMemory;
     54     if (!strcmp(funcName, "vkFlushMappedMemoryRanges")) return (PFN_vkVoidFunction)vkFlushMappedMemoryRanges;
     55     if (!strcmp(funcName, "vkInvalidateMappedMemoryRanges")) return (PFN_vkVoidFunction)vkInvalidateMappedMemoryRanges;
     56     if (!strcmp(funcName, "vkGetDeviceMemoryCommitment")) return (PFN_vkVoidFunction)vkGetDeviceMemoryCommitment;
     57     if (!strcmp(funcName, "vkGetImageSparseMemoryRequirements")) return (PFN_vkVoidFunction)vkGetImageSparseMemoryRequirements;
     58     if (!strcmp(funcName, "vkGetImageMemoryRequirements")) return (PFN_vkVoidFunction)vkGetImageMemoryRequirements;
     59     if (!strcmp(funcName, "vkGetBufferMemoryRequirements")) return (PFN_vkVoidFunction)vkGetBufferMemoryRequirements;
     60     if (!strcmp(funcName, "vkBindImageMemory")) return (PFN_vkVoidFunction)vkBindImageMemory;
     61     if (!strcmp(funcName, "vkBindBufferMemory")) return (PFN_vkVoidFunction)vkBindBufferMemory;
     62     if (!strcmp(funcName, "vkQueueBindSparse")) return (PFN_vkVoidFunction)vkQueueBindSparse;
     63     if (!strcmp(funcName, "vkCreateFence")) return (PFN_vkVoidFunction)vkCreateFence;
     64     if (!strcmp(funcName, "vkDestroyFence")) return (PFN_vkVoidFunction)vkDestroyFence;
     65     if (!strcmp(funcName, "vkGetFenceStatus")) return (PFN_vkVoidFunction)vkGetFenceStatus;
     66     if (!strcmp(funcName, "vkResetFences")) return (PFN_vkVoidFunction)vkResetFences;
     67     if (!strcmp(funcName, "vkWaitForFences")) return (PFN_vkVoidFunction)vkWaitForFences;
     68     if (!strcmp(funcName, "vkCreateSemaphore")) return (PFN_vkVoidFunction)vkCreateSemaphore;
     69     if (!strcmp(funcName, "vkDestroySemaphore")) return (PFN_vkVoidFunction)vkDestroySemaphore;
     70     if (!strcmp(funcName, "vkCreateEvent")) return (PFN_vkVoidFunction)vkCreateEvent;
     71     if (!strcmp(funcName, "vkDestroyEvent")) return (PFN_vkVoidFunction)vkDestroyEvent;
     72     if (!strcmp(funcName, "vkGetEventStatus")) return (PFN_vkVoidFunction)vkGetEventStatus;
     73     if (!strcmp(funcName, "vkSetEvent")) return (PFN_vkVoidFunction)vkSetEvent;
     74     if (!strcmp(funcName, "vkResetEvent")) return (PFN_vkVoidFunction)vkResetEvent;
     75     if (!strcmp(funcName, "vkCreateQueryPool")) return (PFN_vkVoidFunction)vkCreateQueryPool;
     76     if (!strcmp(funcName, "vkDestroyQueryPool")) return (PFN_vkVoidFunction)vkDestroyQueryPool;
     77     if (!strcmp(funcName, "vkGetQueryPoolResults")) return (PFN_vkVoidFunction)vkGetQueryPoolResults;
     78     if (!strcmp(funcName, "vkCreateBuffer")) return (PFN_vkVoidFunction)vkCreateBuffer;
     79     if (!strcmp(funcName, "vkDestroyBuffer")) return (PFN_vkVoidFunction)vkDestroyBuffer;
     80     if (!strcmp(funcName, "vkCreateBufferView")) return (PFN_vkVoidFunction)vkCreateBufferView;
     81     if (!strcmp(funcName, "vkDestroyBufferView")) return (PFN_vkVoidFunction)vkDestroyBufferView;
     82     if (!strcmp(funcName, "vkCreateImage")) return (PFN_vkVoidFunction)vkCreateImage;
     83     if (!strcmp(funcName, "vkDestroyImage")) return (PFN_vkVoidFunction)vkDestroyImage;
     84     if (!strcmp(funcName, "vkGetImageSubresourceLayout")) return (PFN_vkVoidFunction)vkGetImageSubresourceLayout;
     85     if (!strcmp(funcName, "vkCreateImageView")) return (PFN_vkVoidFunction)vkCreateImageView;
     86     if (!strcmp(funcName, "vkDestroyImageView")) return (PFN_vkVoidFunction)vkDestroyImageView;
     87     if (!strcmp(funcName, "vkCreateShaderModule")) return (PFN_vkVoidFunction)vkCreateShaderModule;
     88     if (!strcmp(funcName, "vkDestroyShaderModule")) return (PFN_vkVoidFunction)vkDestroyShaderModule;
     89     if (!strcmp(funcName, "vkCreatePipelineCache")) return (PFN_vkVoidFunction)vkCreatePipelineCache;
     90     if (!strcmp(funcName, "vkDestroyPipelineCache")) return (PFN_vkVoidFunction)vkDestroyPipelineCache;
     91     if (!strcmp(funcName, "vkGetPipelineCacheData")) return (PFN_vkVoidFunction)vkGetPipelineCacheData;
     92     if (!strcmp(funcName, "vkMergePipelineCaches")) return (PFN_vkVoidFunction)vkMergePipelineCaches;
     93     if (!strcmp(funcName, "vkCreateGraphicsPipelines")) return (PFN_vkVoidFunction)vkCreateGraphicsPipelines;
     94     if (!strcmp(funcName, "vkCreateComputePipelines")) return (PFN_vkVoidFunction)vkCreateComputePipelines;
     95     if (!strcmp(funcName, "vkDestroyPipeline")) return (PFN_vkVoidFunction)vkDestroyPipeline;
     96     if (!strcmp(funcName, "vkCreatePipelineLayout")) return (PFN_vkVoidFunction)vkCreatePipelineLayout;
     97     if (!strcmp(funcName, "vkDestroyPipelineLayout")) return (PFN_vkVoidFunction)vkDestroyPipelineLayout;
     98     if (!strcmp(funcName, "vkCreateSampler")) return (PFN_vkVoidFunction)vkCreateSampler;
     99     if (!strcmp(funcName, "vkDestroySampler")) return (PFN_vkVoidFunction)vkDestroySampler;
    100     if (!strcmp(funcName, "vkCreateDescriptorSetLayout")) return (PFN_vkVoidFunction)vkCreateDescriptorSetLayout;
    101     if (!strcmp(funcName, "vkDestroyDescriptorSetLayout")) return (PFN_vkVoidFunction)vkDestroyDescriptorSetLayout;
    102     if (!strcmp(funcName, "vkCreateDescriptorPool")) return (PFN_vkVoidFunction)vkCreateDescriptorPool;
    103     if (!strcmp(funcName, "vkDestroyDescriptorPool")) return (PFN_vkVoidFunction)vkDestroyDescriptorPool;
    104     if (!strcmp(funcName, "vkResetDescriptorPool")) return (PFN_vkVoidFunction)vkResetDescriptorPool;
    105     if (!strcmp(funcName, "vkAllocateDescriptorSets")) return (PFN_vkVoidFunction)vkAllocateDescriptorSets;
    106     if (!strcmp(funcName, "vkFreeDescriptorSets")) return (PFN_vkVoidFunction)vkFreeDescriptorSets;
    107     if (!strcmp(funcName, "vkUpdateDescriptorSets")) return (PFN_vkVoidFunction)vkUpdateDescriptorSets;
    108     if (!strcmp(funcName, "vkCreateFramebuffer")) return (PFN_vkVoidFunction)vkCreateFramebuffer;
    109     if (!strcmp(funcName, "vkDestroyFramebuffer")) return (PFN_vkVoidFunction)vkDestroyFramebuffer;
    110     if (!strcmp(funcName, "vkCreateRenderPass")) return (PFN_vkVoidFunction)vkCreateRenderPass;
    111     if (!strcmp(funcName, "vkDestroyRenderPass")) return (PFN_vkVoidFunction)vkDestroyRenderPass;
    112     if (!strcmp(funcName, "vkGetRenderAreaGranularity")) return (PFN_vkVoidFunction)vkGetRenderAreaGranularity;
    113     if (!strcmp(funcName, "vkCreateCommandPool")) return (PFN_vkVoidFunction)vkCreateCommandPool;
    114     if (!strcmp(funcName, "vkDestroyCommandPool")) return (PFN_vkVoidFunction)vkDestroyCommandPool;
    115     if (!strcmp(funcName, "vkResetCommandPool")) return (PFN_vkVoidFunction)vkResetCommandPool;
    116     if (!strcmp(funcName, "vkAllocateCommandBuffers")) return (PFN_vkVoidFunction)vkAllocateCommandBuffers;
    117     if (!strcmp(funcName, "vkFreeCommandBuffers")) return (PFN_vkVoidFunction)vkFreeCommandBuffers;
    118     if (!strcmp(funcName, "vkBeginCommandBuffer")) return (PFN_vkVoidFunction)vkBeginCommandBuffer;
    119     if (!strcmp(funcName, "vkEndCommandBuffer")) return (PFN_vkVoidFunction)vkEndCommandBuffer;
    120     if (!strcmp(funcName, "vkResetCommandBuffer")) return (PFN_vkVoidFunction)vkResetCommandBuffer;
    121     if (!strcmp(funcName, "vkCmdBindPipeline")) return (PFN_vkVoidFunction)vkCmdBindPipeline;
    122     if (!strcmp(funcName, "vkCmdBindDescriptorSets")) return (PFN_vkVoidFunction)vkCmdBindDescriptorSets;
    123     if (!strcmp(funcName, "vkCmdBindVertexBuffers")) return (PFN_vkVoidFunction)vkCmdBindVertexBuffers;
    124     if (!strcmp(funcName, "vkCmdBindIndexBuffer")) return (PFN_vkVoidFunction)vkCmdBindIndexBuffer;
    125     if (!strcmp(funcName, "vkCmdSetViewport")) return (PFN_vkVoidFunction)vkCmdSetViewport;
    126     if (!strcmp(funcName, "vkCmdSetScissor")) return (PFN_vkVoidFunction)vkCmdSetScissor;
    127     if (!strcmp(funcName, "vkCmdSetLineWidth")) return (PFN_vkVoidFunction)vkCmdSetLineWidth;
    128     if (!strcmp(funcName, "vkCmdSetDepthBias")) return (PFN_vkVoidFunction)vkCmdSetDepthBias;
    129     if (!strcmp(funcName, "vkCmdSetBlendConstants")) return (PFN_vkVoidFunction)vkCmdSetBlendConstants;
    130     if (!strcmp(funcName, "vkCmdSetDepthBounds")) return (PFN_vkVoidFunction)vkCmdSetDepthBounds;
    131     if (!strcmp(funcName, "vkCmdSetStencilCompareMask")) return (PFN_vkVoidFunction)vkCmdSetStencilCompareMask;
    132     if (!strcmp(funcName, "vkCmdSetStencilWriteMask")) return (PFN_vkVoidFunction)vkCmdSetStencilWriteMask;
    133     if (!strcmp(funcName, "vkCmdSetStencilReference")) return (PFN_vkVoidFunction)vkCmdSetStencilReference;
    134     if (!strcmp(funcName, "vkCmdDraw")) return (PFN_vkVoidFunction)vkCmdDraw;
    135     if (!strcmp(funcName, "vkCmdDrawIndexed")) return (PFN_vkVoidFunction)vkCmdDrawIndexed;
    136     if (!strcmp(funcName, "vkCmdDrawIndirect")) return (PFN_vkVoidFunction)vkCmdDrawIndirect;
    137     if (!strcmp(funcName, "vkCmdDrawIndexedIndirect")) return (PFN_vkVoidFunction)vkCmdDrawIndexedIndirect;
    138     if (!strcmp(funcName, "vkCmdDispatch")) return (PFN_vkVoidFunction)vkCmdDispatch;
    139     if (!strcmp(funcName, "vkCmdDispatchIndirect")) return (PFN_vkVoidFunction)vkCmdDispatchIndirect;
    140     if (!strcmp(funcName, "vkCmdCopyBuffer")) return (PFN_vkVoidFunction)vkCmdCopyBuffer;
    141     if (!strcmp(funcName, "vkCmdCopyImage")) return (PFN_vkVoidFunction)vkCmdCopyImage;
    142     if (!strcmp(funcName, "vkCmdBlitImage")) return (PFN_vkVoidFunction)vkCmdBlitImage;
    143     if (!strcmp(funcName, "vkCmdCopyBufferToImage")) return (PFN_vkVoidFunction)vkCmdCopyBufferToImage;
    144     if (!strcmp(funcName, "vkCmdCopyImageToBuffer")) return (PFN_vkVoidFunction)vkCmdCopyImageToBuffer;
    145     if (!strcmp(funcName, "vkCmdUpdateBuffer")) return (PFN_vkVoidFunction)vkCmdUpdateBuffer;
    146     if (!strcmp(funcName, "vkCmdFillBuffer")) return (PFN_vkVoidFunction)vkCmdFillBuffer;
    147     if (!strcmp(funcName, "vkCmdClearColorImage")) return (PFN_vkVoidFunction)vkCmdClearColorImage;
    148     if (!strcmp(funcName, "vkCmdClearDepthStencilImage")) return (PFN_vkVoidFunction)vkCmdClearDepthStencilImage;
    149     if (!strcmp(funcName, "vkCmdClearAttachments")) return (PFN_vkVoidFunction)vkCmdClearAttachments;
    150     if (!strcmp(funcName, "vkCmdResolveImage")) return (PFN_vkVoidFunction)vkCmdResolveImage;
    151     if (!strcmp(funcName, "vkCmdSetEvent")) return (PFN_vkVoidFunction)vkCmdSetEvent;
    152     if (!strcmp(funcName, "vkCmdResetEvent")) return (PFN_vkVoidFunction)vkCmdResetEvent;
    153     if (!strcmp(funcName, "vkCmdWaitEvents")) return (PFN_vkVoidFunction)vkCmdWaitEvents;
    154     if (!strcmp(funcName, "vkCmdPipelineBarrier")) return (PFN_vkVoidFunction)vkCmdPipelineBarrier;
    155     if (!strcmp(funcName, "vkCmdBeginQuery")) return (PFN_vkVoidFunction)vkCmdBeginQuery;
    156     if (!strcmp(funcName, "vkCmdEndQuery")) return (PFN_vkVoidFunction)vkCmdEndQuery;
    157     if (!strcmp(funcName, "vkCmdResetQueryPool")) return (PFN_vkVoidFunction)vkCmdResetQueryPool;
    158     if (!strcmp(funcName, "vkCmdWriteTimestamp")) return (PFN_vkVoidFunction)vkCmdWriteTimestamp;
    159     if (!strcmp(funcName, "vkCmdCopyQueryPoolResults")) return (PFN_vkVoidFunction)vkCmdCopyQueryPoolResults;
    160     if (!strcmp(funcName, "vkCmdPushConstants")) return (PFN_vkVoidFunction)vkCmdPushConstants;
    161     if (!strcmp(funcName, "vkCmdBeginRenderPass")) return (PFN_vkVoidFunction)vkCmdBeginRenderPass;
    162     if (!strcmp(funcName, "vkCmdNextSubpass")) return (PFN_vkVoidFunction)vkCmdNextSubpass;
    163     if (!strcmp(funcName, "vkCmdEndRenderPass")) return (PFN_vkVoidFunction)vkCmdEndRenderPass;
    164     if (!strcmp(funcName, "vkCmdExecuteCommands")) return (PFN_vkVoidFunction)vkCmdExecuteCommands;
    165 
    166     // Instance extensions
    167     void *addr;
    168     if (debug_report_instance_gpa(inst, funcName, &addr)) return addr;
    169 
    170     if (wsi_swapchain_instance_gpa(inst, funcName, &addr)) return addr;
    171 
    172     if (extension_instance_gpa(inst, funcName, &addr)) return addr;
    173 
    174     // Unknown physical device extensions
    175     if (loader_phys_dev_ext_gpa(inst, funcName, true, &addr, NULL)) return addr;
    176 
    177     // Unknown device extensions
    178     addr = loader_dev_ext_gpa(inst, funcName);
    179     return addr;
    180 }
    181 
    182 static inline void *globalGetProcAddr(const char *name) {
    183     if (!name || name[0] != 'v' || name[1] != 'k') return NULL;
    184 
    185     name += 2;
    186     if (!strcmp(name, "CreateInstance")) return (void *)vkCreateInstance;
    187     if (!strcmp(name, "EnumerateInstanceExtensionProperties")) return (void *)vkEnumerateInstanceExtensionProperties;
    188     if (!strcmp(name, "EnumerateInstanceLayerProperties")) return (void *)vkEnumerateInstanceLayerProperties;
    189 
    190     return NULL;
    191 }
    192 
    193 static inline void *loader_non_passthrough_gdpa(const char *name) {
    194     if (!name || name[0] != 'v' || name[1] != 'k') return NULL;
    195 
    196     name += 2;
    197 
    198     if (!strcmp(name, "GetDeviceProcAddr")) return (void *)vkGetDeviceProcAddr;
    199     if (!strcmp(name, "DestroyDevice")) return (void *)vkDestroyDevice;
    200     if (!strcmp(name, "GetDeviceQueue")) return (void *)vkGetDeviceQueue;
    201     if (!strcmp(name, "AllocateCommandBuffers")) return (void *)vkAllocateCommandBuffers;
    202 
    203     return NULL;
    204 }
    205