1 files changed, 248 insertions, 0 deletions
diff --git a/thirdparty/vulkan/loader/gpa_helper.h b/thirdparty/vulkan/loader/gpa_helper.h
new file mode 100644
index 0000000000..832b68c3ef
--- /dev/null
+++ b/thirdparty/vulkan/loader/gpa_helper.h
@@ -0,0 +1,248 @@
+/*
+ *
+ * Copyright (c) 2015-18, 2020 The Khronos Group Inc.
+ * Copyright (c) 2015-18, 2020 Valve Corporation
+ * Copyright (c) 2015-18, 2020 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Author: Jon Ashburn <jon@lunarg.com>
+ */
+
+#include <string.h>
+#include "debug_utils.h"
+#include "wsi.h"
+
+static inline void *trampolineGetProcAddr(struct loader_instance *inst, const char *funcName) {
+    // Don't include or check global functions
+    if (!strcmp(funcName, "vkGetInstanceProcAddr")) return vkGetInstanceProcAddr;
+    if (!strcmp(funcName, "vkDestroyInstance")) return vkDestroyInstance;
+    if (!strcmp(funcName, "vkEnumeratePhysicalDevices")) return vkEnumeratePhysicalDevices;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceFeatures")) return vkGetPhysicalDeviceFeatures;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceFormatProperties")) return vkGetPhysicalDeviceFormatProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceImageFormatProperties")) return vkGetPhysicalDeviceImageFormatProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceSparseImageFormatProperties")) return vkGetPhysicalDeviceSparseImageFormatProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceProperties")) return vkGetPhysicalDeviceProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceQueueFamilyProperties")) return vkGetPhysicalDeviceQueueFamilyProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceMemoryProperties")) return vkGetPhysicalDeviceMemoryProperties;
+    if (!strcmp(funcName, "vkEnumerateDeviceLayerProperties")) return vkEnumerateDeviceLayerProperties;
+    if (!strcmp(funcName, "vkEnumerateDeviceExtensionProperties")) return vkEnumerateDeviceExtensionProperties;
+    if (!strcmp(funcName, "vkCreateDevice")) return vkCreateDevice;
+    if (!strcmp(funcName, "vkGetDeviceProcAddr")) return vkGetDeviceProcAddr;
+    if (!strcmp(funcName, "vkDestroyDevice")) return vkDestroyDevice;
+    if (!strcmp(funcName, "vkGetDeviceQueue")) return vkGetDeviceQueue;
+    if (!strcmp(funcName, "vkQueueSubmit")) return vkQueueSubmit;
+    if (!strcmp(funcName, "vkQueueWaitIdle")) return vkQueueWaitIdle;
+    if (!strcmp(funcName, "vkDeviceWaitIdle")) return vkDeviceWaitIdle;
+    if (!strcmp(funcName, "vkAllocateMemory")) return vkAllocateMemory;
+    if (!strcmp(funcName, "vkFreeMemory")) return vkFreeMemory;
+    if (!strcmp(funcName, "vkMapMemory")) return vkMapMemory;
+    if (!strcmp(funcName, "vkUnmapMemory")) return vkUnmapMemory;
+    if (!strcmp(funcName, "vkFlushMappedMemoryRanges")) return vkFlushMappedMemoryRanges;
+    if (!strcmp(funcName, "vkInvalidateMappedMemoryRanges")) return vkInvalidateMappedMemoryRanges;
+    if (!strcmp(funcName, "vkGetDeviceMemoryCommitment")) return vkGetDeviceMemoryCommitment;
+    if (!strcmp(funcName, "vkGetImageSparseMemoryRequirements")) return vkGetImageSparseMemoryRequirements;
+    if (!strcmp(funcName, "vkGetImageMemoryRequirements")) return vkGetImageMemoryRequirements;
+    if (!strcmp(funcName, "vkGetBufferMemoryRequirements")) return vkGetBufferMemoryRequirements;
+    if (!strcmp(funcName, "vkBindImageMemory")) return vkBindImageMemory;
+    if (!strcmp(funcName, "vkBindBufferMemory")) return vkBindBufferMemory;
+    if (!strcmp(funcName, "vkQueueBindSparse")) return vkQueueBindSparse;
+    if (!strcmp(funcName, "vkCreateFence")) return vkCreateFence;
+    if (!strcmp(funcName, "vkDestroyFence")) return vkDestroyFence;
+    if (!strcmp(funcName, "vkGetFenceStatus")) return vkGetFenceStatus;
+    if (!strcmp(funcName, "vkResetFences")) return vkResetFences;
+    if (!strcmp(funcName, "vkWaitForFences")) return vkWaitForFences;
+    if (!strcmp(funcName, "vkCreateSemaphore")) return vkCreateSemaphore;
+    if (!strcmp(funcName, "vkDestroySemaphore")) return vkDestroySemaphore;
+    if (!strcmp(funcName, "vkCreateEvent")) return vkCreateEvent;
+    if (!strcmp(funcName, "vkDestroyEvent")) return vkDestroyEvent;
+    if (!strcmp(funcName, "vkGetEventStatus")) return vkGetEventStatus;
+    if (!strcmp(funcName, "vkSetEvent")) return vkSetEvent;
+    if (!strcmp(funcName, "vkResetEvent")) return vkResetEvent;
+    if (!strcmp(funcName, "vkCreateQueryPool")) return vkCreateQueryPool;
+    if (!strcmp(funcName, "vkDestroyQueryPool")) return vkDestroyQueryPool;
+    if (!strcmp(funcName, "vkGetQueryPoolResults")) return vkGetQueryPoolResults;
+    if (!strcmp(funcName, "vkCreateBuffer")) return vkCreateBuffer;
+    if (!strcmp(funcName, "vkDestroyBuffer")) return vkDestroyBuffer;
+    if (!strcmp(funcName, "vkCreateBufferView")) return vkCreateBufferView;
+    if (!strcmp(funcName, "vkDestroyBufferView")) return vkDestroyBufferView;
+    if (!strcmp(funcName, "vkCreateImage")) return vkCreateImage;
+    if (!strcmp(funcName, "vkDestroyImage")) return vkDestroyImage;
+    if (!strcmp(funcName, "vkGetImageSubresourceLayout")) return vkGetImageSubresourceLayout;
+    if (!strcmp(funcName, "vkCreateImageView")) return vkCreateImageView;
+    if (!strcmp(funcName, "vkDestroyImageView")) return vkDestroyImageView;
+    if (!strcmp(funcName, "vkCreateShaderModule")) return vkCreateShaderModule;
+    if (!strcmp(funcName, "vkDestroyShaderModule")) return vkDestroyShaderModule;
+    if (!strcmp(funcName, "vkCreatePipelineCache")) return vkCreatePipelineCache;
+    if (!strcmp(funcName, "vkDestroyPipelineCache")) return vkDestroyPipelineCache;
+    if (!strcmp(funcName, "vkGetPipelineCacheData")) return vkGetPipelineCacheData;
+    if (!strcmp(funcName, "vkMergePipelineCaches")) return vkMergePipelineCaches;
+    if (!strcmp(funcName, "vkCreateGraphicsPipelines")) return vkCreateGraphicsPipelines;
+    if (!strcmp(funcName, "vkCreateComputePipelines")) return vkCreateComputePipelines;
+    if (!strcmp(funcName, "vkDestroyPipeline")) return vkDestroyPipeline;
+    if (!strcmp(funcName, "vkCreatePipelineLayout")) return vkCreatePipelineLayout;
+    if (!strcmp(funcName, "vkDestroyPipelineLayout")) return vkDestroyPipelineLayout;
+    if (!strcmp(funcName, "vkCreateSampler")) return vkCreateSampler;
+    if (!strcmp(funcName, "vkDestroySampler")) return vkDestroySampler;
+    if (!strcmp(funcName, "vkCreateDescriptorSetLayout")) return vkCreateDescriptorSetLayout;
+    if (!strcmp(funcName, "vkDestroyDescriptorSetLayout")) return vkDestroyDescriptorSetLayout;
+    if (!strcmp(funcName, "vkCreateDescriptorPool")) return vkCreateDescriptorPool;
+    if (!strcmp(funcName, "vkDestroyDescriptorPool")) return vkDestroyDescriptorPool;
+    if (!strcmp(funcName, "vkResetDescriptorPool")) return vkResetDescriptorPool;
+    if (!strcmp(funcName, "vkAllocateDescriptorSets")) return vkAllocateDescriptorSets;
+    if (!strcmp(funcName, "vkFreeDescriptorSets")) return vkFreeDescriptorSets;
+    if (!strcmp(funcName, "vkUpdateDescriptorSets")) return vkUpdateDescriptorSets;
+    if (!strcmp(funcName, "vkCreateFramebuffer")) return vkCreateFramebuffer;
+    if (!strcmp(funcName, "vkDestroyFramebuffer")) return vkDestroyFramebuffer;
+    if (!strcmp(funcName, "vkCreateRenderPass")) return vkCreateRenderPass;
+    if (!strcmp(funcName, "vkDestroyRenderPass")) return vkDestroyRenderPass;
+    if (!strcmp(funcName, "vkGetRenderAreaGranularity")) return vkGetRenderAreaGranularity;
+    if (!strcmp(funcName, "vkCreateCommandPool")) return vkCreateCommandPool;
+    if (!strcmp(funcName, "vkDestroyCommandPool")) return vkDestroyCommandPool;
+    if (!strcmp(funcName, "vkResetCommandPool")) return vkResetCommandPool;
+    if (!strcmp(funcName, "vkAllocateCommandBuffers")) return vkAllocateCommandBuffers;
+    if (!strcmp(funcName, "vkFreeCommandBuffers")) return vkFreeCommandBuffers;
+    if (!strcmp(funcName, "vkBeginCommandBuffer")) return vkBeginCommandBuffer;
+    if (!strcmp(funcName, "vkEndCommandBuffer")) return vkEndCommandBuffer;
+    if (!strcmp(funcName, "vkResetCommandBuffer")) return vkResetCommandBuffer;
+    if (!strcmp(funcName, "vkCmdBindPipeline")) return vkCmdBindPipeline;
+    if (!strcmp(funcName, "vkCmdBindDescriptorSets")) return vkCmdBindDescriptorSets;
+    if (!strcmp(funcName, "vkCmdBindVertexBuffers")) return vkCmdBindVertexBuffers;
+    if (!strcmp(funcName, "vkCmdBindIndexBuffer")) return vkCmdBindIndexBuffer;
+    if (!strcmp(funcName, "vkCmdSetViewport")) return vkCmdSetViewport;
+    if (!strcmp(funcName, "vkCmdSetScissor")) return vkCmdSetScissor;
+    if (!strcmp(funcName, "vkCmdSetLineWidth")) return vkCmdSetLineWidth;
+    if (!strcmp(funcName, "vkCmdSetDepthBias")) return vkCmdSetDepthBias;
+    if (!strcmp(funcName, "vkCmdSetBlendConstants")) return vkCmdSetBlendConstants;
+    if (!strcmp(funcName, "vkCmdSetDepthBounds")) return vkCmdSetDepthBounds;
+    if (!strcmp(funcName, "vkCmdSetStencilCompareMask")) return vkCmdSetStencilCompareMask;
+    if (!strcmp(funcName, "vkCmdSetStencilWriteMask")) return vkCmdSetStencilWriteMask;
+    if (!strcmp(funcName, "vkCmdSetStencilReference")) return vkCmdSetStencilReference;
+    if (!strcmp(funcName, "vkCmdDraw")) return vkCmdDraw;
+    if (!strcmp(funcName, "vkCmdDrawIndexed")) return vkCmdDrawIndexed;
+    if (!strcmp(funcName, "vkCmdDrawIndirect")) return vkCmdDrawIndirect;
+    if (!strcmp(funcName, "vkCmdDrawIndexedIndirect")) return vkCmdDrawIndexedIndirect;
+    if (!strcmp(funcName, "vkCmdDispatch")) return vkCmdDispatch;
+    if (!strcmp(funcName, "vkCmdDispatchIndirect")) return vkCmdDispatchIndirect;
+    if (!strcmp(funcName, "vkCmdCopyBuffer")) return vkCmdCopyBuffer;
+    if (!strcmp(funcName, "vkCmdCopyImage")) return vkCmdCopyImage;
+    if (!strcmp(funcName, "vkCmdBlitImage")) return vkCmdBlitImage;
+    if (!strcmp(funcName, "vkCmdCopyBufferToImage")) return vkCmdCopyBufferToImage;
+    if (!strcmp(funcName, "vkCmdCopyImageToBuffer")) return vkCmdCopyImageToBuffer;
+    if (!strcmp(funcName, "vkCmdUpdateBuffer")) return vkCmdUpdateBuffer;
+    if (!strcmp(funcName, "vkCmdFillBuffer")) return vkCmdFillBuffer;
+    if (!strcmp(funcName, "vkCmdClearColorImage")) return vkCmdClearColorImage;
+    if (!strcmp(funcName, "vkCmdClearDepthStencilImage")) return vkCmdClearDepthStencilImage;
+    if (!strcmp(funcName, "vkCmdClearAttachments")) return vkCmdClearAttachments;
+    if (!strcmp(funcName, "vkCmdResolveImage")) return vkCmdResolveImage;
+    if (!strcmp(funcName, "vkCmdSetEvent")) return vkCmdSetEvent;
+    if (!strcmp(funcName, "vkCmdResetEvent")) return vkCmdResetEvent;
+    if (!strcmp(funcName, "vkCmdWaitEvents")) return vkCmdWaitEvents;
+    if (!strcmp(funcName, "vkCmdPipelineBarrier")) return vkCmdPipelineBarrier;
+    if (!strcmp(funcName, "vkCmdBeginQuery")) return vkCmdBeginQuery;
+    if (!strcmp(funcName, "vkCmdEndQuery")) return vkCmdEndQuery;
+    if (!strcmp(funcName, "vkCmdResetQueryPool")) return vkCmdResetQueryPool;
+    if (!strcmp(funcName, "vkCmdWriteTimestamp")) return vkCmdWriteTimestamp;
+    if (!strcmp(funcName, "vkCmdCopyQueryPoolResults")) return vkCmdCopyQueryPoolResults;
+    if (!strcmp(funcName, "vkCmdPushConstants")) return vkCmdPushConstants;
+    if (!strcmp(funcName, "vkCmdBeginRenderPass")) return vkCmdBeginRenderPass;
+    if (!strcmp(funcName, "vkCmdNextSubpass")) return vkCmdNextSubpass;
+    if (!strcmp(funcName, "vkCmdEndRenderPass")) return vkCmdEndRenderPass;
+    if (!strcmp(funcName, "vkCmdExecuteCommands")) return vkCmdExecuteCommands;
+
+    // Core 1.1 functions
+    if (!strcmp(funcName, "vkEnumeratePhysicalDeviceGroups")) return vkEnumeratePhysicalDeviceGroups;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceFeatures2")) return vkGetPhysicalDeviceFeatures2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceProperties2")) return vkGetPhysicalDeviceProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceFormatProperties2")) return vkGetPhysicalDeviceFormatProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceImageFormatProperties2")) return vkGetPhysicalDeviceImageFormatProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceQueueFamilyProperties2")) return vkGetPhysicalDeviceQueueFamilyProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceMemoryProperties2")) return vkGetPhysicalDeviceMemoryProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceSparseImageFormatProperties2"))
+        return vkGetPhysicalDeviceSparseImageFormatProperties2;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceExternalBufferProperties")) return vkGetPhysicalDeviceExternalBufferProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceExternalSemaphoreProperties")) return vkGetPhysicalDeviceExternalSemaphoreProperties;
+    if (!strcmp(funcName, "vkGetPhysicalDeviceExternalFenceProperties")) return vkGetPhysicalDeviceExternalFenceProperties;
+    if (!strcmp(funcName, "vkBindBufferMemory2")) return vkBindBufferMemory2;
+    if (!strcmp(funcName, "vkBindImageMemory2")) return vkBindImageMemory2;
+    if (!strcmp(funcName, "vkGetDeviceGroupPeerMemoryFeatures")) return vkGetDeviceGroupPeerMemoryFeatures;
+    if (!strcmp(funcName, "vkCmdSetDeviceMask")) return vkCmdSetDeviceMask;
+    if (!strcmp(funcName, "vkCmdDispatchBase")) return vkCmdDispatchBase;
+    if (!strcmp(funcName, "vkGetImageMemoryRequirements2")) return vkGetImageMemoryRequirements2;
+    if (!strcmp(funcName, "vkTrimCommandPool")) return vkTrimCommandPool;
+    if (!strcmp(funcName, "vkGetDeviceQueue2")) return vkGetDeviceQueue2;
+    if (!strcmp(funcName, "vkCreateSamplerYcbcrConversion")) return vkCreateSamplerYcbcrConversion;
+    if (!strcmp(funcName, "vkDestroySamplerYcbcrConversion")) return vkDestroySamplerYcbcrConversion;
+    if (!strcmp(funcName, "vkGetDescriptorSetLayoutSupport")) return vkGetDescriptorSetLayoutSupport;
+    if (!strcmp(funcName, "vkCreateDescriptorUpdateTemplate")) return vkCreateDescriptorUpdateTemplate;
+    if (!strcmp(funcName, "vkDestroyDescriptorUpdateTemplate")) return vkDestroyDescriptorUpdateTemplate;
+    if (!strcmp(funcName, "vkUpdateDescriptorSetWithTemplate")) return vkUpdateDescriptorSetWithTemplate;
+    if (!strcmp(funcName, "vkGetImageSparseMemoryRequirements2")) return vkGetImageSparseMemoryRequirements2;
+    if (!strcmp(funcName, "vkGetBufferMemoryRequirements2")) return vkGetBufferMemoryRequirements2;
+
+    // Core 1.2 functions
+    if (!strcmp(funcName, "vkCreateRenderPass2")) return vkCreateRenderPass2;
+    if (!strcmp(funcName, "vkCmdBeginRenderPass2")) return vkCmdBeginRenderPass2;
+    if (!strcmp(funcName, "vkCmdNextSubpass2")) return vkCmdNextSubpass2;
+    if (!strcmp(funcName, "vkCmdEndRenderPass2")) return vkCmdEndRenderPass2;
+    if (!strcmp(funcName, "vkCmdDrawIndirectCount")) return vkCmdDrawIndirectCount;
+    if (!strcmp(funcName, "vkCmdDrawIndexedIndirectCount")) return vkCmdDrawIndexedIndirectCount;
+    if (!strcmp(funcName, "vkGetSemaphoreCounterValue")) return vkGetSemaphoreCounterValue;
+    if (!strcmp(funcName, "vkWaitSemaphores")) return vkWaitSemaphores;
+    if (!strcmp(funcName, "vkSignalSemaphore")) return vkSignalSemaphore;
+    if (!strcmp(funcName, "vkGetBufferDeviceAddress")) return vkGetBufferDeviceAddress;
+    if (!strcmp(funcName, "vkGetBufferOpaqueCaptureAddress")) return vkGetBufferOpaqueCaptureAddress;
+    if (!strcmp(funcName, "vkGetDeviceMemoryOpaqueCaptureAddress")) return vkGetDeviceMemoryOpaqueCaptureAddress;
+    if (!strcmp(funcName, "vkResetQueryPool")) return vkResetQueryPool;
+
+    // Instance extensions
+    void *addr;
+    if (debug_utils_InstanceGpa(inst, funcName, &addr)) return addr;
+
+    if (wsi_swapchain_instance_gpa(inst, funcName, &addr)) return addr;
+
+    if (extension_instance_gpa(inst, funcName, &addr)) return addr;
+
+    // Unknown physical device extensions
+    if (loader_phys_dev_ext_gpa(inst, funcName, true, &addr, NULL)) return addr;
+
+    // Unknown device extensions
+    addr = loader_dev_ext_gpa(inst, funcName);
+    return addr;
+}
+
+static inline void *globalGetProcAddr(const char *name) {
+    if (!name || name[0] != 'v' || name[1] != 'k') return NULL;
+
+    name += 2;
+    if (!strcmp(name, "CreateInstance")) return vkCreateInstance;
+    if (!strcmp(name, "EnumerateInstanceExtensionProperties")) return vkEnumerateInstanceExtensionProperties;
+    if (!strcmp(name, "EnumerateInstanceLayerProperties")) return vkEnumerateInstanceLayerProperties;
+    if (!strcmp(name, "EnumerateInstanceVersion")) return vkEnumerateInstanceVersion;
+
+    return NULL;
+}
+
+static inline void *loader_non_passthrough_gdpa(const char *name) {
+    if (!name || name[0] != 'v' || name[1] != 'k') return NULL;
+
+    name += 2;
+
+    if (!strcmp(name, "GetDeviceProcAddr")) return vkGetDeviceProcAddr;
+    if (!strcmp(name, "DestroyDevice")) return vkDestroyDevice;
+    if (!strcmp(name, "GetDeviceQueue")) return vkGetDeviceQueue;
+    if (!strcmp(name, "GetDeviceQueue2")) return vkGetDeviceQueue2;
+    if (!strcmp(name, "AllocateCommandBuffers")) return vkAllocateCommandBuffers;
+
+    return NULL;
+}