loader: add a generic ICD loader

3 files changed, 1234 insertions, 0 deletions

diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
new file mode 100644
index 00000000..629c0ca7
--- /dev/null
+++ b/loader/CMakeLists.txt
@@ -0,0 +1,3 @@
+add_library(XGL SHARED loader.c)
+set_target_properties(XGL PROPERTIES SOVERSION 0)
+target_link_libraries(XGL -ldl -lpthread)
diff --git a/loader/loader.c b/loader/loader.c
new file mode 100644
index 00000000..4e5f231f
--- /dev/null
+++ b/loader/loader.c
@@ -0,0 +1,426 @@
+/*
+ * XGL
+ *
+ * Copyright (C) 2014 LunarG, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <string.h>
+
+#include <dlfcn.h>
+#include <pthread.h>
+
+#include <xgl.h>
+#include <xglDbg.h>
+
+#include "loader.generated"
+
+typedef XGL_RESULT (XGLAPI *InitAndEnumerateGpusT)(const XGL_APPLICATION_INFO* pAppInfo, const XGL_ALLOC_CALLBACKS* pAllocCb, XGL_UINT maxGpus, XGL_UINT* pGpuCount, XGL_PHYSICAL_GPU* pGpus);
+typedef XGL_RESULT (XGLAPI *DbgRegisterMsgCallbackT)(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback, XGL_VOID* pUserData);
+typedef XGL_RESULT (XGLAPI *DbgUnregisterMsgCallbackT)(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback);
+typedef XGL_RESULT (XGLAPI *DbgSetGlobalOptionT)(XGL_INT dbgOption, XGL_SIZE dataSize, const XGL_VOID* pData);
+
+struct loader_icd {
+    void *handle;
+
+    InitAndEnumerateGpusT InitAndEnumerateGpus;
+    DbgRegisterMsgCallbackT DbgRegisterMsgCallback;
+    DbgUnregisterMsgCallbackT DbgUnregisterMsgCallback;
+    DbgSetGlobalOptionT DbgSetGlobalOption;
+
+    struct loader_icd *next;
+};
+
+struct loader_msg_callback {
+    XGL_DBG_MSG_CALLBACK_FUNCTION func;
+    XGL_VOID *data;
+
+    struct loader_msg_callback *next;
+};
+
+static struct {
+    bool scanned;
+    struct loader_icd *icds;
+
+    struct loader_msg_callback *msg_callbacks;
+
+    bool debug_echo_enable;
+    bool break_on_error;
+    bool break_on_warning;
+} loader;
+
+static XGL_RESULT loader_msg_callback_add(XGL_DBG_MSG_CALLBACK_FUNCTION func,
+                                          XGL_VOID *data)
+{
+    struct loader_msg_callback *cb;
+
+    cb = malloc(sizeof(*cb));
+    if (!cb)
+        return XGL_ERROR_OUT_OF_MEMORY;
+
+    cb->func = func;
+    cb->data = data;
+
+    cb->next = loader.msg_callbacks;
+    loader.msg_callbacks = cb;
+
+    return XGL_SUCCESS;
+}
+
+static XGL_RESULT loader_msg_callback_remove(XGL_DBG_MSG_CALLBACK_FUNCTION func)
+{
+    struct loader_msg_callback *cb = loader.msg_callbacks;
+
+    /*
+     * Find the first match (last registered).
+     *
+     * XXX What if the same callback function is registered more than once?
+     */
+    while (cb) {
+        if (cb->func == func) {
+            break;
+        }
+
+        cb = cb->next;
+    }
+
+    if (!cb)
+        return XGL_ERROR_INVALID_POINTER;
+
+    free(cb);
+
+    return XGL_SUCCESS;
+}
+
+static void loader_msg_callback_clear(void)
+{
+    struct loader_msg_callback *cb = loader.msg_callbacks;
+
+    while (cb) {
+        struct loader_msg_callback *next = cb->next;
+        free(cb);
+        cb = next;
+    }
+
+    loader.msg_callbacks = NULL;
+}
+
+static void loader_log(XGL_DBG_MSG_TYPE msg_type, XGL_INT msg_code,
+                       const char *format, ...)
+{
+    const struct loader_msg_callback *cb = loader.msg_callbacks;
+    char msg[256];
+    va_list ap;
+    int ret;
+
+    va_start(ap, format);
+    ret = vsnprintf(msg, sizeof(msg), format, ap);
+    if (ret >= sizeof(msg) || ret < 0) {
+        msg[sizeof(msg) - 1] = '\0';
+    }
+    va_end(ap);
+
+    if (loader.debug_echo_enable || !cb) {
+        fputs(msg, stderr);
+        fputc('\n', stderr);
+    }
+
+    while (cb) {
+        cb->func(msg_type, XGL_VALIDATION_LEVEL_0, XGL_NULL_HANDLE, 0,
+                msg_code, (const XGL_CHAR *) msg, cb->data);
+        cb = cb->next;
+    }
+
+    switch (msg_type) {
+    case XGL_DBG_MSG_ERROR:
+        if (loader.break_on_error) {
+            exit(1);
+        }
+        /* fall through */
+    case XGL_DBG_MSG_WARNING:
+        if (loader.break_on_warning) {
+            exit(1);
+        }
+        break;
+    default:
+        break;
+    }
+}
+
+static void
+loader_icd_destroy(struct loader_icd *icd)
+{
+    dlclose(icd->handle);
+    free(icd);
+}
+
+static struct loader_icd *
+loader_icd_create(const char *filename)
+{
+    struct loader_icd *icd;
+
+    icd = malloc(sizeof(*icd));
+    if (!icd)
+        return NULL;
+
+    icd->handle = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
+    if (!icd->handle) {
+        loader_log(XGL_DBG_MSG_WARNING, 0, dlerror());
+        free(icd);
+        return NULL;
+    }
+
+#define LOOKUP(icd, func) do {                              \
+    icd->func = (func## T) dlsym(icd->handle, "xgl" #func); \
+    if (!icd->func) {                                       \
+        loader_log(XGL_DBG_MSG_WARNING, 0, dlerror());      \
+        loader_icd_destroy(icd);                            \
+        return NULL;                                        \
+    }                                                       \
+} while (0)
+    LOOKUP(icd, InitAndEnumerateGpus);
+    LOOKUP(icd, DbgRegisterMsgCallback);
+    LOOKUP(icd, DbgUnregisterMsgCallback);
+    LOOKUP(icd, DbgSetGlobalOption);
+#undef LOOKUP
+
+    return icd;
+}
+
+static XGL_RESULT loader_icd_register_msg_callbacks(const struct loader_icd *icd)
+{
+    const struct loader_msg_callback *cb = loader.msg_callbacks;
+    XGL_RESULT res;
+
+    while (cb) {
+        res = icd->DbgRegisterMsgCallback(cb->func, cb->data);
+        if (res != XGL_SUCCESS) {
+            break;
+        }
+
+        cb = cb->next;
+    }
+
+    /* roll back on errors */
+    if (cb) {
+        const struct loader_msg_callback *tmp = loader.msg_callbacks;
+
+        while (tmp != cb) {
+            icd->DbgUnregisterMsgCallback(cb->func);
+            tmp = tmp->next;
+        }
+
+        return res;
+    }
+
+    return XGL_SUCCESS;
+}
+
+static XGL_RESULT loader_icd_set_global_options(const struct loader_icd *icd)
+{
+#define SETB(icd, opt, val) do {                                \
+    if (val) {                                                  \
+        const XGL_RESULT res =                                  \
+            icd->DbgSetGlobalOption(opt, sizeof(val), &val);    \
+        if (res != XGL_SUCCESS)                                 \
+            return res;                                         \
+    }                                                           \
+} while (0)
+    SETB(icd, XGL_DBG_OPTION_DEBUG_ECHO_ENABLE, loader.debug_echo_enable);
+    SETB(icd, XGL_DBG_OPTION_BREAK_ON_ERROR, loader.break_on_error);
+    SETB(icd, XGL_DBG_OPTION_BREAK_ON_WARNING, loader.break_on_warning);
+#undef SETB
+
+return XGL_SUCCESS;
+}
+
+static void
+loader_icd_scan(void)
+{
+    /* XXX How to discover ICDs? */
+    static const char *filenames[] = {
+        "libmesaxgl.so",
+        "libintelxgl.so",
+        "libxgl.so",
+    };
+    int i;
+
+    for (i = 0; i < sizeof(filenames) / sizeof(filenames[0]); i++) {
+        struct loader_icd *icd;
+
+        icd = loader_icd_create(filenames[i]);
+        if (!icd) {
+            continue;
+        }
+
+        if (loader_icd_set_global_options(icd) != XGL_SUCCESS ||
+            loader_icd_register_msg_callbacks(icd) != XGL_SUCCESS) {
+            loader_log(XGL_DBG_MSG_WARNING, 0,
+                    "%s ignored: failed to migrate settings", filenames[i]);
+            loader_icd_destroy(icd);
+            continue;
+        }
+
+        /* prepend to the list */
+        icd->next = loader.icds;
+        loader.icds = icd;
+    }
+
+    /* we have nothing to log anymore */
+    loader_msg_callback_clear();
+
+    loader.scanned = true;
+}
+
+XGL_RESULT XGLAPI xglInitAndEnumerateGpus(const XGL_APPLICATION_INFO* pAppInfo, const XGL_ALLOC_CALLBACKS* pAllocCb, XGL_UINT maxGpus, XGL_UINT* pGpuCount, XGL_PHYSICAL_GPU* pGpus)
+{
+    static pthread_once_t once = PTHREAD_ONCE_INIT;
+    const struct loader_icd *icd;
+    XGL_UINT count = 0;
+    XGL_RESULT res;
+
+    pthread_once(&once, loader_icd_scan);
+
+    if (!loader.icds)
+        return XGL_ERROR_UNAVAILABLE;
+
+    icd = loader.icds;
+    while (icd) {
+        XGL_PHYSICAL_GPU gpus[XGL_MAX_PHYSICAL_GPUS];
+        XGL_UINT n, max = maxGpus - count;
+
+        if (max > XGL_MAX_PHYSICAL_GPUS) {
+            max = XGL_MAX_PHYSICAL_GPUS;
+        }
+
+        res = icd->InitAndEnumerateGpus(pAppInfo, pAllocCb, max, &n, gpus);
+        if (res == XGL_SUCCESS) {
+            memcpy(pGpus + count, gpus, sizeof(*pGpus) * n);
+            count += n;
+
+            if (count >= maxGpus) {
+                break;
+            }
+        }
+
+        icd = icd->next;
+    }
+
+    *pGpuCount = count;
+
+    return (count > 0) ? XGL_SUCCESS : res;
+}
+
+XGL_RESULT XGLAPI xglDbgRegisterMsgCallback(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback, XGL_VOID* pUserData)
+{
+    const struct loader_icd *icd = loader.icds;
+    XGL_RESULT res;
+
+    if (!loader.scanned) {
+        return loader_msg_callback_add(pfnMsgCallback, pUserData);
+    }
+
+    while (icd) {
+        res = icd->DbgRegisterMsgCallback(pfnMsgCallback, pUserData);
+        if (res != XGL_SUCCESS) {
+            break;
+        }
+
+        icd = icd->next;
+    }
+
+    /* roll back on errors */
+    if (icd) {
+        const struct loader_icd *tmp = loader.icds;
+
+        while (tmp != icd) {
+            tmp->DbgUnregisterMsgCallback(pfnMsgCallback);
+            tmp = tmp->next;
+        }
+
+        return res;
+    }
+
+    return XGL_SUCCESS;
+}
+
+XGL_RESULT XGLAPI xglDbgUnregisterMsgCallback(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback)
+{
+    const struct loader_icd *icd = loader.icds;
+    XGL_RESULT res = XGL_SUCCESS;
+
+    if (!loader.scanned) {
+        return loader_msg_callback_remove(pfnMsgCallback);
+    }
+
+    while (icd) {
+        XGL_RESULT r = icd->DbgUnregisterMsgCallback(pfnMsgCallback);
+        if (r != XGL_SUCCESS) {
+            res = r;
+        }
+        icd = icd->next;
+    }
+
+    return res;
+}
+
+XGL_RESULT XGLAPI xglDbgSetGlobalOption(XGL_DBG_GLOBAL_OPTION dbgOption, XGL_SIZE dataSize, const XGL_VOID* pData)
+{
+    const struct loader_icd *icd = loader.icds;
+    XGL_RESULT res = XGL_SUCCESS;
+
+    if (!loader.scanned) {
+        if (dataSize == 0)
+            return XGL_ERROR_INVALID_VALUE;
+
+        switch (dbgOption) {
+        case XGL_DBG_OPTION_DEBUG_ECHO_ENABLE:
+            loader.debug_echo_enable = *((const bool *) pData);
+            break;
+        case XGL_DBG_OPTION_BREAK_ON_ERROR:
+            loader.break_on_error = *((const bool *) pData);
+            break;
+        case XGL_DBG_OPTION_BREAK_ON_WARNING:
+            loader.break_on_warning = *((const bool *) pData);
+            break;
+        default:
+            res = XGL_ERROR_INVALID_VALUE;
+            break;
+        }
+
+        return res;
+    }
+
+    while (icd) {
+        XGL_RESULT r = icd->DbgSetGlobalOption(dbgOption, dataSize, pData);
+        /* unfortunately we cannot roll back */
+        if (r != XGL_SUCCESS) {
+            res = r;
+        }
+
+        icd = icd->next;
+    }
+
+    return res;
+}
diff --git a/loader/loader.generated b/loader/loader.generated
new file mode 100644
index 00000000..4205d7fd
--- /dev/null
+++ b/loader/loader.generated
@@ -0,0 +1,805 @@
+/* THIS FILE IS GENERATED.  DO NOT EDIT. */
+
+/*
+ * XGL
+ *
+ * Copyright (C) 2014 LunarG, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <xgl.h>
+#include <xglDbg.h>
+
+struct icd_dispatch_table {
+    XGL_RESULT (XGLAPI *InitAndEnumerateGpus)(const XGL_APPLICATION_INFO* pAppInfo, const XGL_ALLOC_CALLBACKS* pAllocCb, XGL_UINT maxGpus, XGL_UINT* pGpuCount, XGL_PHYSICAL_GPU* pGpus);
+    XGL_RESULT (XGLAPI *GetGpuInfo)(XGL_PHYSICAL_GPU gpu, XGL_PHYSICAL_GPU_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *CreateDevice)(XGL_PHYSICAL_GPU gpu, const XGL_DEVICE_CREATE_INFO* pCreateInfo, XGL_DEVICE* pDevice);
+    XGL_RESULT (XGLAPI *DestroyDevice)(XGL_DEVICE device);
+    XGL_RESULT (XGLAPI *GetExtensionSupport)(XGL_PHYSICAL_GPU gpu, const XGL_CHAR* pExtName);
+    XGL_RESULT (XGLAPI *GetDeviceQueue)(XGL_DEVICE device, XGL_QUEUE_TYPE queueType, XGL_UINT queueIndex, XGL_QUEUE* pQueue);
+    XGL_RESULT (XGLAPI *QueueSubmit)(XGL_QUEUE queue, XGL_UINT cmdBufferCount, const XGL_CMD_BUFFER* pCmdBuffers, XGL_UINT memRefCount, const XGL_MEMORY_REF* pMemRefs, XGL_FENCE fence);
+    XGL_RESULT (XGLAPI *QueueSetGlobalMemReferences)(XGL_QUEUE queue, XGL_UINT memRefCount, const XGL_MEMORY_REF* pMemRefs);
+    XGL_RESULT (XGLAPI *QueueWaitIdle)(XGL_QUEUE queue);
+    XGL_RESULT (XGLAPI *DeviceWaitIdle)(XGL_DEVICE device);
+    XGL_RESULT (XGLAPI *GetMemoryHeapCount)(XGL_DEVICE device, XGL_UINT* pCount);
+    XGL_RESULT (XGLAPI *GetMemoryHeapInfo)(XGL_DEVICE device, XGL_UINT heapId, XGL_MEMORY_HEAP_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *AllocMemory)(XGL_DEVICE device, const XGL_MEMORY_ALLOC_INFO* pAllocInfo, XGL_GPU_MEMORY* pMem);
+    XGL_RESULT (XGLAPI *FreeMemory)(XGL_GPU_MEMORY mem);
+    XGL_RESULT (XGLAPI *SetMemoryPriority)(XGL_GPU_MEMORY mem, XGL_MEMORY_PRIORITY priority);
+    XGL_RESULT (XGLAPI *MapMemory)(XGL_GPU_MEMORY mem, XGL_FLAGS flags, XGL_VOID** ppData);
+    XGL_RESULT (XGLAPI *UnmapMemory)(XGL_GPU_MEMORY mem);
+    XGL_RESULT (XGLAPI *PinSystemMemory)(XGL_DEVICE device, const XGL_VOID* pSysMem, XGL_SIZE memSize, XGL_GPU_MEMORY* pMem);
+    XGL_RESULT (XGLAPI *RemapVirtualMemoryPages)(XGL_DEVICE device, XGL_UINT rangeCount, const XGL_VIRTUAL_MEMORY_REMAP_RANGE* pRanges, XGL_UINT preWaitSemaphoreCount, const XGL_QUEUE_SEMAPHORE* pPreWaitSemaphores, XGL_UINT postSignalSemaphoreCount, const XGL_QUEUE_SEMAPHORE* pPostSignalSemaphores);
+    XGL_RESULT (XGLAPI *GetMultiGpuCompatibility)(XGL_PHYSICAL_GPU gpu0, XGL_PHYSICAL_GPU gpu1, XGL_GPU_COMPATIBILITY_INFO* pInfo);
+    XGL_RESULT (XGLAPI *OpenSharedMemory)(XGL_DEVICE device, const XGL_MEMORY_OPEN_INFO* pOpenInfo, XGL_GPU_MEMORY* pMem);
+    XGL_RESULT (XGLAPI *OpenSharedQueueSemaphore)(XGL_DEVICE device, const XGL_QUEUE_SEMAPHORE_OPEN_INFO* pOpenInfo, XGL_QUEUE_SEMAPHORE* pSemaphore);
+    XGL_RESULT (XGLAPI *OpenPeerMemory)(XGL_DEVICE device, const XGL_PEER_MEMORY_OPEN_INFO* pOpenInfo, XGL_GPU_MEMORY* pMem);
+    XGL_RESULT (XGLAPI *OpenPeerImage)(XGL_DEVICE device, const XGL_PEER_IMAGE_OPEN_INFO* pOpenInfo, XGL_IMAGE* pImage, XGL_GPU_MEMORY* pMem);
+    XGL_RESULT (XGLAPI *DestroyObject)(XGL_OBJECT object);
+    XGL_RESULT (XGLAPI *GetObjectInfo)(XGL_BASE_OBJECT object, XGL_OBJECT_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *BindObjectMemory)(XGL_OBJECT object, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset);
+    XGL_RESULT (XGLAPI *CreateFence)(XGL_DEVICE device, const XGL_FENCE_CREATE_INFO* pCreateInfo, XGL_FENCE* pFence);
+    XGL_RESULT (XGLAPI *GetFenceStatus)(XGL_FENCE fence);
+    XGL_RESULT (XGLAPI *WaitForFences)(XGL_DEVICE device, XGL_UINT fenceCount, const XGL_FENCE* pFences, XGL_BOOL waitAll, XGL_UINT64 timeout);
+    XGL_RESULT (XGLAPI *CreateQueueSemaphore)(XGL_DEVICE device, const XGL_QUEUE_SEMAPHORE_CREATE_INFO* pCreateInfo, XGL_QUEUE_SEMAPHORE* pSemaphore);
+    XGL_RESULT (XGLAPI *SignalQueueSemaphore)(XGL_QUEUE queue, XGL_QUEUE_SEMAPHORE semaphore);
+    XGL_RESULT (XGLAPI *WaitQueueSemaphore)(XGL_QUEUE queue, XGL_QUEUE_SEMAPHORE semaphore);
+    XGL_RESULT (XGLAPI *CreateEvent)(XGL_DEVICE device, const XGL_EVENT_CREATE_INFO* pCreateInfo, XGL_EVENT* pEvent);
+    XGL_RESULT (XGLAPI *GetEventStatus)(XGL_EVENT event);
+    XGL_RESULT (XGLAPI *SetEvent)(XGL_EVENT event);
+    XGL_RESULT (XGLAPI *ResetEvent)(XGL_EVENT event);
+    XGL_RESULT (XGLAPI *CreateQueryPool)(XGL_DEVICE device, const XGL_QUERY_POOL_CREATE_INFO* pCreateInfo, XGL_QUERY_POOL* pQueryPool);
+    XGL_RESULT (XGLAPI *GetQueryPoolResults)(XGL_QUERY_POOL queryPool, XGL_UINT startQuery, XGL_UINT queryCount, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *GetFormatInfo)(XGL_DEVICE device, XGL_FORMAT format, XGL_FORMAT_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *CreateImage)(XGL_DEVICE device, const XGL_IMAGE_CREATE_INFO* pCreateInfo, XGL_IMAGE* pImage);
+    XGL_RESULT (XGLAPI *GetImageSubresourceInfo)(XGL_IMAGE image, const XGL_IMAGE_SUBRESOURCE* pSubresource, XGL_SUBRESOURCE_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *CreateImageView)(XGL_DEVICE device, const XGL_IMAGE_VIEW_CREATE_INFO* pCreateInfo, XGL_IMAGE_VIEW* pView);
+    XGL_RESULT (XGLAPI *CreateColorAttachmentView)(XGL_DEVICE device, const XGL_COLOR_ATTACHMENT_VIEW_CREATE_INFO* pCreateInfo, XGL_COLOR_ATTACHMENT_VIEW* pView);
+    XGL_RESULT (XGLAPI *CreateDepthStencilView)(XGL_DEVICE device, const XGL_DEPTH_STENCIL_VIEW_CREATE_INFO* pCreateInfo, XGL_DEPTH_STENCIL_VIEW* pView);
+    XGL_RESULT (XGLAPI *CreateShader)(XGL_DEVICE device, const XGL_SHADER_CREATE_INFO* pCreateInfo, XGL_SHADER* pShader);
+    XGL_RESULT (XGLAPI *CreateGraphicsPipeline)(XGL_DEVICE device, const XGL_GRAPHICS_PIPELINE_CREATE_INFO* pCreateInfo, XGL_PIPELINE* pPipeline);
+    XGL_RESULT (XGLAPI *CreateComputePipeline)(XGL_DEVICE device, const XGL_COMPUTE_PIPELINE_CREATE_INFO* pCreateInfo, XGL_PIPELINE* pPipeline);
+    XGL_RESULT (XGLAPI *StorePipeline)(XGL_PIPELINE pipeline, XGL_SIZE* pDataSize, XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *LoadPipeline)(XGL_DEVICE device, XGL_SIZE dataSize, const XGL_VOID* pData, XGL_PIPELINE* pPipeline);
+    XGL_RESULT (XGLAPI *CreatePipelineDelta)(XGL_DEVICE device, XGL_PIPELINE p1, XGL_PIPELINE p2, XGL_PIPELINE_DELTA* delta);
+    XGL_RESULT (XGLAPI *CreateSampler)(XGL_DEVICE device, const XGL_SAMPLER_CREATE_INFO* pCreateInfo, XGL_SAMPLER* pSampler);
+    XGL_RESULT (XGLAPI *CreateDescriptorSet)(XGL_DEVICE device, const XGL_DESCRIPTOR_SET_CREATE_INFO* pCreateInfo, XGL_DESCRIPTOR_SET* pDescriptorSet);
+    XGL_VOID (XGLAPI *BeginDescriptorSetUpdate)(XGL_DESCRIPTOR_SET descriptorSet);
+    XGL_VOID (XGLAPI *EndDescriptorSetUpdate)(XGL_DESCRIPTOR_SET descriptorSet);
+    XGL_VOID (XGLAPI *AttachSamplerDescriptors)(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_SAMPLER* pSamplers);
+    XGL_VOID (XGLAPI *AttachImageViewDescriptors)(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_IMAGE_VIEW_ATTACH_INFO* pImageViews);
+    XGL_VOID (XGLAPI *AttachMemoryViewDescriptors)(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_MEMORY_VIEW_ATTACH_INFO* pMemViews);
+    XGL_VOID (XGLAPI *AttachNestedDescriptors)(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_DESCRIPTOR_SET_ATTACH_INFO* pNestedDescriptorSets);
+    XGL_VOID (XGLAPI *ClearDescriptorSetSlots)(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount);
+    XGL_RESULT (XGLAPI *CreateViewportState)(XGL_DEVICE device, const XGL_VIEWPORT_STATE_CREATE_INFO* pCreateInfo, XGL_VIEWPORT_STATE_OBJECT* pState);
+    XGL_RESULT (XGLAPI *CreateRasterState)(XGL_DEVICE device, const XGL_RASTER_STATE_CREATE_INFO* pCreateInfo, XGL_RASTER_STATE_OBJECT* pState);
+    XGL_RESULT (XGLAPI *CreateMsaaState)(XGL_DEVICE device, const XGL_MSAA_STATE_CREATE_INFO* pCreateInfo, XGL_MSAA_STATE_OBJECT* pState);
+    XGL_RESULT (XGLAPI *CreateColorBlendState)(XGL_DEVICE device, const XGL_COLOR_BLEND_STATE_CREATE_INFO* pCreateInfo, XGL_COLOR_BLEND_STATE_OBJECT* pState);
+    XGL_RESULT (XGLAPI *CreateDepthStencilState)(XGL_DEVICE device, const XGL_DEPTH_STENCIL_STATE_CREATE_INFO* pCreateInfo, XGL_DEPTH_STENCIL_STATE_OBJECT* pState);
+    XGL_RESULT (XGLAPI *CreateCommandBuffer)(XGL_DEVICE device, const XGL_CMD_BUFFER_CREATE_INFO* pCreateInfo, XGL_CMD_BUFFER* pCmdBuffer);
+    XGL_RESULT (XGLAPI *BeginCommandBuffer)(XGL_CMD_BUFFER cmdBuffer, XGL_FLAGS flags);
+    XGL_RESULT (XGLAPI *EndCommandBuffer)(XGL_CMD_BUFFER cmdBuffer);
+    XGL_RESULT (XGLAPI *ResetCommandBuffer)(XGL_CMD_BUFFER cmdBuffer);
+    XGL_VOID (XGLAPI *CmdBindPipeline)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_PIPELINE pipeline);
+    XGL_VOID (XGLAPI *CmdBindPipelineDelta)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_PIPELINE_DELTA delta);
+    XGL_VOID (XGLAPI *CmdBindStateObject)(XGL_CMD_BUFFER cmdBuffer, XGL_STATE_BIND_POINT stateBindPoint, XGL_STATE_OBJECT state);
+    XGL_VOID (XGLAPI *CmdBindDescriptorSet)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT index, XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT slotOffset);
+    XGL_VOID (XGLAPI *CmdBindDynamicMemoryView)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, const XGL_MEMORY_VIEW_ATTACH_INFO* pMemView);
+    XGL_VOID (XGLAPI *CmdBindIndexData)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_INDEX_TYPE indexType);
+    XGL_VOID (XGLAPI *CmdBindAttachments)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT colorAttachmentCount, const XGL_COLOR_ATTACHMENT_BIND_INFO* pColorAttachments, const XGL_DEPTH_STENCIL_BIND_INFO* pDepthStencilAttachment);
+    XGL_VOID (XGLAPI *CmdPrepareMemoryRegions)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT transitionCount, const XGL_MEMORY_STATE_TRANSITION* pStateTransitions);
+    XGL_VOID (XGLAPI *CmdPrepareImages)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT transitionCount, const XGL_IMAGE_STATE_TRANSITION* pStateTransitions);
+    XGL_VOID (XGLAPI *CmdDraw)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT firstVertex, XGL_UINT vertexCount, XGL_UINT firstInstance, XGL_UINT instanceCount);
+    XGL_VOID (XGLAPI *CmdDrawIndexed)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT firstIndex, XGL_UINT indexCount, XGL_INT vertexOffset, XGL_UINT firstInstance, XGL_UINT instanceCount);
+    XGL_VOID (XGLAPI *CmdDrawIndirect)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_UINT32 count, XGL_UINT32 stride);
+    XGL_VOID (XGLAPI *CmdDrawIndexedIndirect)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_UINT32 count, XGL_UINT32 stride);
+    XGL_VOID (XGLAPI *CmdDispatch)(XGL_CMD_BUFFER cmdBuffer, XGL_UINT x, XGL_UINT y, XGL_UINT z);
+    XGL_VOID (XGLAPI *CmdDispatchIndirect)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset);
+    XGL_VOID (XGLAPI *CmdCopyMemory)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY srcMem, XGL_GPU_MEMORY destMem, XGL_UINT regionCount, const XGL_MEMORY_COPY* pRegions);
+    XGL_VOID (XGLAPI *CmdCopyImage)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE destImage, XGL_UINT regionCount, const XGL_IMAGE_COPY* pRegions);
+    XGL_VOID (XGLAPI *CmdCopyMemoryToImage)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY srcMem, XGL_IMAGE destImage, XGL_UINT regionCount, const XGL_MEMORY_IMAGE_COPY* pRegions);
+    XGL_VOID (XGLAPI *CmdCopyImageToMemory)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_GPU_MEMORY destMem, XGL_UINT regionCount, const XGL_MEMORY_IMAGE_COPY* pRegions);
+    XGL_VOID (XGLAPI *CmdCloneImageData)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE_STATE srcImageState, XGL_IMAGE destImage, XGL_IMAGE_STATE destImageState);
+    XGL_VOID (XGLAPI *CmdUpdateMemory)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_GPU_SIZE dataSize, const XGL_UINT32* pData);
+    XGL_VOID (XGLAPI *CmdFillMemory)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_GPU_SIZE fillSize, XGL_UINT32 data);
+    XGL_VOID (XGLAPI *CmdClearColorImage)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, const XGL_FLOAT color[4], XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges);
+    XGL_VOID (XGLAPI *CmdClearColorImageRaw)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, const XGL_UINT32 color[4], XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges);
+    XGL_VOID (XGLAPI *CmdClearDepthStencil)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, XGL_FLOAT depth, XGL_UINT32 stencil, XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges);
+    XGL_VOID (XGLAPI *CmdResolveImage)(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE destImage, XGL_UINT rectCount, const XGL_IMAGE_RESOLVE* pRects);
+    XGL_VOID (XGLAPI *CmdSetEvent)(XGL_CMD_BUFFER cmdBuffer, XGL_EVENT event);
+    XGL_VOID (XGLAPI *CmdResetEvent)(XGL_CMD_BUFFER cmdBuffer, XGL_EVENT event);
+    XGL_VOID (XGLAPI *CmdMemoryAtomic)(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_UINT64 srcData, XGL_ATOMIC_OP atomicOp);
+    XGL_VOID (XGLAPI *CmdBeginQuery)(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT slot, XGL_FLAGS flags);
+    XGL_VOID (XGLAPI *CmdEndQuery)(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT slot);
+    XGL_VOID (XGLAPI *CmdResetQueryPool)(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT startQuery, XGL_UINT queryCount);
+    XGL_VOID (XGLAPI *CmdWriteTimestamp)(XGL_CMD_BUFFER cmdBuffer, XGL_TIMESTAMP_TYPE timestampType, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset);
+    XGL_VOID (XGLAPI *CmdInitAtomicCounters)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, const XGL_UINT32* pData);
+    XGL_VOID (XGLAPI *CmdLoadAtomicCounters)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, XGL_GPU_MEMORY srcMem, XGL_GPU_SIZE srcOffset);
+    XGL_VOID (XGLAPI *CmdSaveAtomicCounters)(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset);
+    XGL_RESULT (XGLAPI *DbgSetValidationLevel)(XGL_DEVICE device, XGL_VALIDATION_LEVEL validationLevel);
+    XGL_RESULT (XGLAPI *DbgRegisterMsgCallback)(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback, XGL_VOID* pUserData);
+    XGL_RESULT (XGLAPI *DbgUnregisterMsgCallback)(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback);
+    XGL_RESULT (XGLAPI *DbgSetMessageFilter)(XGL_DEVICE device, XGL_INT msgCode, XGL_DBG_MSG_FILTER filter);
+    XGL_RESULT (XGLAPI *DbgSetObjectTag)(XGL_BASE_OBJECT object, XGL_SIZE tagSize, const XGL_VOID* pTag);
+    XGL_RESULT (XGLAPI *DbgSetGlobalOption)(XGL_DBG_GLOBAL_OPTION dbgOption, XGL_SIZE dataSize, const XGL_VOID* pData);
+    XGL_RESULT (XGLAPI *DbgSetDeviceOption)(XGL_DEVICE device, XGL_DBG_DEVICE_OPTION dbgOption, XGL_SIZE dataSize, const XGL_VOID* pData);
+    XGL_VOID (XGLAPI *CmdDbgMarkerBegin)(XGL_CMD_BUFFER cmdBuffer, const XGL_CHAR* pMarker);
+    XGL_VOID (XGLAPI *CmdDbgMarkerEnd)(XGL_CMD_BUFFER cmdBuffer);
+};
+
+XGL_RESULT XGLAPI xglGetGpuInfo(XGL_PHYSICAL_GPU gpu, XGL_PHYSICAL_GPU_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) gpu;
+    return (*disp)->GetGpuInfo(gpu, infoType, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglCreateDevice(XGL_PHYSICAL_GPU gpu, const XGL_DEVICE_CREATE_INFO* pCreateInfo, XGL_DEVICE* pDevice)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) gpu;
+    return (*disp)->CreateDevice(gpu, pCreateInfo, pDevice);
+}
+
+XGL_RESULT XGLAPI xglDestroyDevice(XGL_DEVICE device)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->DestroyDevice(device);
+}
+
+XGL_RESULT XGLAPI xglGetExtensionSupport(XGL_PHYSICAL_GPU gpu, const XGL_CHAR* pExtName)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) gpu;
+    return (*disp)->GetExtensionSupport(gpu, pExtName);
+}
+
+XGL_RESULT XGLAPI xglGetDeviceQueue(XGL_DEVICE device, XGL_QUEUE_TYPE queueType, XGL_UINT queueIndex, XGL_QUEUE* pQueue)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->GetDeviceQueue(device, queueType, queueIndex, pQueue);
+}
+
+XGL_RESULT XGLAPI xglQueueSubmit(XGL_QUEUE queue, XGL_UINT cmdBufferCount, const XGL_CMD_BUFFER* pCmdBuffers, XGL_UINT memRefCount, const XGL_MEMORY_REF* pMemRefs, XGL_FENCE fence)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queue;
+    return (*disp)->QueueSubmit(queue, cmdBufferCount, pCmdBuffers, memRefCount, pMemRefs, fence);
+}
+
+XGL_RESULT XGLAPI xglQueueSetGlobalMemReferences(XGL_QUEUE queue, XGL_UINT memRefCount, const XGL_MEMORY_REF* pMemRefs)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queue;
+    return (*disp)->QueueSetGlobalMemReferences(queue, memRefCount, pMemRefs);
+}
+
+XGL_RESULT XGLAPI xglQueueWaitIdle(XGL_QUEUE queue)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queue;
+    return (*disp)->QueueWaitIdle(queue);
+}
+
+XGL_RESULT XGLAPI xglDeviceWaitIdle(XGL_DEVICE device)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->DeviceWaitIdle(device);
+}
+
+XGL_RESULT XGLAPI xglGetMemoryHeapCount(XGL_DEVICE device, XGL_UINT* pCount)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->GetMemoryHeapCount(device, pCount);
+}
+
+XGL_RESULT XGLAPI xglGetMemoryHeapInfo(XGL_DEVICE device, XGL_UINT heapId, XGL_MEMORY_HEAP_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->GetMemoryHeapInfo(device, heapId, infoType, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglAllocMemory(XGL_DEVICE device, const XGL_MEMORY_ALLOC_INFO* pAllocInfo, XGL_GPU_MEMORY* pMem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->AllocMemory(device, pAllocInfo, pMem);
+}
+
+XGL_RESULT XGLAPI xglFreeMemory(XGL_GPU_MEMORY mem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) mem;
+    return (*disp)->FreeMemory(mem);
+}
+
+XGL_RESULT XGLAPI xglSetMemoryPriority(XGL_GPU_MEMORY mem, XGL_MEMORY_PRIORITY priority)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) mem;
+    return (*disp)->SetMemoryPriority(mem, priority);
+}
+
+XGL_RESULT XGLAPI xglMapMemory(XGL_GPU_MEMORY mem, XGL_FLAGS flags, XGL_VOID** ppData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) mem;
+    return (*disp)->MapMemory(mem, flags, ppData);
+}
+
+XGL_RESULT XGLAPI xglUnmapMemory(XGL_GPU_MEMORY mem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) mem;
+    return (*disp)->UnmapMemory(mem);
+}
+
+XGL_RESULT XGLAPI xglPinSystemMemory(XGL_DEVICE device, const XGL_VOID* pSysMem, XGL_SIZE memSize, XGL_GPU_MEMORY* pMem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->PinSystemMemory(device, pSysMem, memSize, pMem);
+}
+
+XGL_RESULT XGLAPI xglRemapVirtualMemoryPages(XGL_DEVICE device, XGL_UINT rangeCount, const XGL_VIRTUAL_MEMORY_REMAP_RANGE* pRanges, XGL_UINT preWaitSemaphoreCount, const XGL_QUEUE_SEMAPHORE* pPreWaitSemaphores, XGL_UINT postSignalSemaphoreCount, const XGL_QUEUE_SEMAPHORE* pPostSignalSemaphores)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->RemapVirtualMemoryPages(device, rangeCount, pRanges, preWaitSemaphoreCount, pPreWaitSemaphores, postSignalSemaphoreCount, pPostSignalSemaphores);
+}
+
+XGL_RESULT XGLAPI xglGetMultiGpuCompatibility(XGL_PHYSICAL_GPU gpu0, XGL_PHYSICAL_GPU gpu1, XGL_GPU_COMPATIBILITY_INFO* pInfo)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) gpu0;
+    return (*disp)->GetMultiGpuCompatibility(gpu0, gpu1, pInfo);
+}
+
+XGL_RESULT XGLAPI xglOpenSharedMemory(XGL_DEVICE device, const XGL_MEMORY_OPEN_INFO* pOpenInfo, XGL_GPU_MEMORY* pMem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->OpenSharedMemory(device, pOpenInfo, pMem);
+}
+
+XGL_RESULT XGLAPI xglOpenSharedQueueSemaphore(XGL_DEVICE device, const XGL_QUEUE_SEMAPHORE_OPEN_INFO* pOpenInfo, XGL_QUEUE_SEMAPHORE* pSemaphore)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->OpenSharedQueueSemaphore(device, pOpenInfo, pSemaphore);
+}
+
+XGL_RESULT XGLAPI xglOpenPeerMemory(XGL_DEVICE device, const XGL_PEER_MEMORY_OPEN_INFO* pOpenInfo, XGL_GPU_MEMORY* pMem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->OpenPeerMemory(device, pOpenInfo, pMem);
+}
+
+XGL_RESULT XGLAPI xglOpenPeerImage(XGL_DEVICE device, const XGL_PEER_IMAGE_OPEN_INFO* pOpenInfo, XGL_IMAGE* pImage, XGL_GPU_MEMORY* pMem)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->OpenPeerImage(device, pOpenInfo, pImage, pMem);
+}
+
+XGL_RESULT XGLAPI xglDestroyObject(XGL_OBJECT object)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) object;
+    return (*disp)->DestroyObject(object);
+}
+
+XGL_RESULT XGLAPI xglGetObjectInfo(XGL_BASE_OBJECT object, XGL_OBJECT_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) object;
+    return (*disp)->GetObjectInfo(object, infoType, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglBindObjectMemory(XGL_OBJECT object, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) object;
+    return (*disp)->BindObjectMemory(object, mem, offset);
+}
+
+XGL_RESULT XGLAPI xglCreateFence(XGL_DEVICE device, const XGL_FENCE_CREATE_INFO* pCreateInfo, XGL_FENCE* pFence)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateFence(device, pCreateInfo, pFence);
+}
+
+XGL_RESULT XGLAPI xglGetFenceStatus(XGL_FENCE fence)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) fence;
+    return (*disp)->GetFenceStatus(fence);
+}
+
+XGL_RESULT XGLAPI xglWaitForFences(XGL_DEVICE device, XGL_UINT fenceCount, const XGL_FENCE* pFences, XGL_BOOL waitAll, XGL_UINT64 timeout)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->WaitForFences(device, fenceCount, pFences, waitAll, timeout);
+}
+
+XGL_RESULT XGLAPI xglCreateQueueSemaphore(XGL_DEVICE device, const XGL_QUEUE_SEMAPHORE_CREATE_INFO* pCreateInfo, XGL_QUEUE_SEMAPHORE* pSemaphore)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateQueueSemaphore(device, pCreateInfo, pSemaphore);
+}
+
+XGL_RESULT XGLAPI xglSignalQueueSemaphore(XGL_QUEUE queue, XGL_QUEUE_SEMAPHORE semaphore)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queue;
+    return (*disp)->SignalQueueSemaphore(queue, semaphore);
+}
+
+XGL_RESULT XGLAPI xglWaitQueueSemaphore(XGL_QUEUE queue, XGL_QUEUE_SEMAPHORE semaphore)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queue;
+    return (*disp)->WaitQueueSemaphore(queue, semaphore);
+}
+
+XGL_RESULT XGLAPI xglCreateEvent(XGL_DEVICE device, const XGL_EVENT_CREATE_INFO* pCreateInfo, XGL_EVENT* pEvent)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateEvent(device, pCreateInfo, pEvent);
+}
+
+XGL_RESULT XGLAPI xglGetEventStatus(XGL_EVENT event)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) event;
+    return (*disp)->GetEventStatus(event);
+}
+
+XGL_RESULT XGLAPI xglSetEvent(XGL_EVENT event)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) event;
+    return (*disp)->SetEvent(event);
+}
+
+XGL_RESULT XGLAPI xglResetEvent(XGL_EVENT event)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) event;
+    return (*disp)->ResetEvent(event);
+}
+
+XGL_RESULT XGLAPI xglCreateQueryPool(XGL_DEVICE device, const XGL_QUERY_POOL_CREATE_INFO* pCreateInfo, XGL_QUERY_POOL* pQueryPool)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateQueryPool(device, pCreateInfo, pQueryPool);
+}
+
+XGL_RESULT XGLAPI xglGetQueryPoolResults(XGL_QUERY_POOL queryPool, XGL_UINT startQuery, XGL_UINT queryCount, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) queryPool;
+    return (*disp)->GetQueryPoolResults(queryPool, startQuery, queryCount, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglGetFormatInfo(XGL_DEVICE device, XGL_FORMAT format, XGL_FORMAT_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->GetFormatInfo(device, format, infoType, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglCreateImage(XGL_DEVICE device, const XGL_IMAGE_CREATE_INFO* pCreateInfo, XGL_IMAGE* pImage)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateImage(device, pCreateInfo, pImage);
+}
+
+XGL_RESULT XGLAPI xglGetImageSubresourceInfo(XGL_IMAGE image, const XGL_IMAGE_SUBRESOURCE* pSubresource, XGL_SUBRESOURCE_INFO_TYPE infoType, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) image;
+    return (*disp)->GetImageSubresourceInfo(image, pSubresource, infoType, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglCreateImageView(XGL_DEVICE device, const XGL_IMAGE_VIEW_CREATE_INFO* pCreateInfo, XGL_IMAGE_VIEW* pView)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateImageView(device, pCreateInfo, pView);
+}
+
+XGL_RESULT XGLAPI xglCreateColorAttachmentView(XGL_DEVICE device, const XGL_COLOR_ATTACHMENT_VIEW_CREATE_INFO* pCreateInfo, XGL_COLOR_ATTACHMENT_VIEW* pView)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateColorAttachmentView(device, pCreateInfo, pView);
+}
+
+XGL_RESULT XGLAPI xglCreateDepthStencilView(XGL_DEVICE device, const XGL_DEPTH_STENCIL_VIEW_CREATE_INFO* pCreateInfo, XGL_DEPTH_STENCIL_VIEW* pView)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateDepthStencilView(device, pCreateInfo, pView);
+}
+
+XGL_RESULT XGLAPI xglCreateShader(XGL_DEVICE device, const XGL_SHADER_CREATE_INFO* pCreateInfo, XGL_SHADER* pShader)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateShader(device, pCreateInfo, pShader);
+}
+
+XGL_RESULT XGLAPI xglCreateGraphicsPipeline(XGL_DEVICE device, const XGL_GRAPHICS_PIPELINE_CREATE_INFO* pCreateInfo, XGL_PIPELINE* pPipeline)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateGraphicsPipeline(device, pCreateInfo, pPipeline);
+}
+
+XGL_RESULT XGLAPI xglCreateComputePipeline(XGL_DEVICE device, const XGL_COMPUTE_PIPELINE_CREATE_INFO* pCreateInfo, XGL_PIPELINE* pPipeline)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateComputePipeline(device, pCreateInfo, pPipeline);
+}
+
+XGL_RESULT XGLAPI xglStorePipeline(XGL_PIPELINE pipeline, XGL_SIZE* pDataSize, XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) pipeline;
+    return (*disp)->StorePipeline(pipeline, pDataSize, pData);
+}
+
+XGL_RESULT XGLAPI xglLoadPipeline(XGL_DEVICE device, XGL_SIZE dataSize, const XGL_VOID* pData, XGL_PIPELINE* pPipeline)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->LoadPipeline(device, dataSize, pData, pPipeline);
+}
+
+XGL_RESULT XGLAPI xglCreatePipelineDelta(XGL_DEVICE device, XGL_PIPELINE p1, XGL_PIPELINE p2, XGL_PIPELINE_DELTA* delta)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreatePipelineDelta(device, p1, p2, delta);
+}
+
+XGL_RESULT XGLAPI xglCreateSampler(XGL_DEVICE device, const XGL_SAMPLER_CREATE_INFO* pCreateInfo, XGL_SAMPLER* pSampler)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateSampler(device, pCreateInfo, pSampler);
+}
+
+XGL_RESULT XGLAPI xglCreateDescriptorSet(XGL_DEVICE device, const XGL_DESCRIPTOR_SET_CREATE_INFO* pCreateInfo, XGL_DESCRIPTOR_SET* pDescriptorSet)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateDescriptorSet(device, pCreateInfo, pDescriptorSet);
+}
+
+XGL_VOID XGLAPI xglBeginDescriptorSetUpdate(XGL_DESCRIPTOR_SET descriptorSet)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->BeginDescriptorSetUpdate(descriptorSet);
+}
+
+XGL_VOID XGLAPI xglEndDescriptorSetUpdate(XGL_DESCRIPTOR_SET descriptorSet)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->EndDescriptorSetUpdate(descriptorSet);
+}
+
+XGL_VOID XGLAPI xglAttachSamplerDescriptors(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_SAMPLER* pSamplers)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->AttachSamplerDescriptors(descriptorSet, startSlot, slotCount, pSamplers);
+}
+
+XGL_VOID XGLAPI xglAttachImageViewDescriptors(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_IMAGE_VIEW_ATTACH_INFO* pImageViews)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->AttachImageViewDescriptors(descriptorSet, startSlot, slotCount, pImageViews);
+}
+
+XGL_VOID XGLAPI xglAttachMemoryViewDescriptors(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_MEMORY_VIEW_ATTACH_INFO* pMemViews)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->AttachMemoryViewDescriptors(descriptorSet, startSlot, slotCount, pMemViews);
+}
+
+XGL_VOID XGLAPI xglAttachNestedDescriptors(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount, const XGL_DESCRIPTOR_SET_ATTACH_INFO* pNestedDescriptorSets)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->AttachNestedDescriptors(descriptorSet, startSlot, slotCount, pNestedDescriptorSets);
+}
+
+XGL_VOID XGLAPI xglClearDescriptorSetSlots(XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT startSlot, XGL_UINT slotCount)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) descriptorSet;
+    (*disp)->ClearDescriptorSetSlots(descriptorSet, startSlot, slotCount);
+}
+
+XGL_RESULT XGLAPI xglCreateViewportState(XGL_DEVICE device, const XGL_VIEWPORT_STATE_CREATE_INFO* pCreateInfo, XGL_VIEWPORT_STATE_OBJECT* pState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateViewportState(device, pCreateInfo, pState);
+}
+
+XGL_RESULT XGLAPI xglCreateRasterState(XGL_DEVICE device, const XGL_RASTER_STATE_CREATE_INFO* pCreateInfo, XGL_RASTER_STATE_OBJECT* pState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateRasterState(device, pCreateInfo, pState);
+}
+
+XGL_RESULT XGLAPI xglCreateMsaaState(XGL_DEVICE device, const XGL_MSAA_STATE_CREATE_INFO* pCreateInfo, XGL_MSAA_STATE_OBJECT* pState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateMsaaState(device, pCreateInfo, pState);
+}
+
+XGL_RESULT XGLAPI xglCreateColorBlendState(XGL_DEVICE device, const XGL_COLOR_BLEND_STATE_CREATE_INFO* pCreateInfo, XGL_COLOR_BLEND_STATE_OBJECT* pState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateColorBlendState(device, pCreateInfo, pState);
+}
+
+XGL_RESULT XGLAPI xglCreateDepthStencilState(XGL_DEVICE device, const XGL_DEPTH_STENCIL_STATE_CREATE_INFO* pCreateInfo, XGL_DEPTH_STENCIL_STATE_OBJECT* pState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateDepthStencilState(device, pCreateInfo, pState);
+}
+
+XGL_RESULT XGLAPI xglCreateCommandBuffer(XGL_DEVICE device, const XGL_CMD_BUFFER_CREATE_INFO* pCreateInfo, XGL_CMD_BUFFER* pCmdBuffer)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->CreateCommandBuffer(device, pCreateInfo, pCmdBuffer);
+}
+
+XGL_RESULT XGLAPI xglBeginCommandBuffer(XGL_CMD_BUFFER cmdBuffer, XGL_FLAGS flags)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    return (*disp)->BeginCommandBuffer(cmdBuffer, flags);
+}
+
+XGL_RESULT XGLAPI xglEndCommandBuffer(XGL_CMD_BUFFER cmdBuffer)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    return (*disp)->EndCommandBuffer(cmdBuffer);
+}
+
+XGL_RESULT XGLAPI xglResetCommandBuffer(XGL_CMD_BUFFER cmdBuffer)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    return (*disp)->ResetCommandBuffer(cmdBuffer);
+}
+
+XGL_VOID XGLAPI xglCmdBindPipeline(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_PIPELINE pipeline)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindPipeline(cmdBuffer, pipelineBindPoint, pipeline);
+}
+
+XGL_VOID XGLAPI xglCmdBindPipelineDelta(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_PIPELINE_DELTA delta)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindPipelineDelta(cmdBuffer, pipelineBindPoint, delta);
+}
+
+XGL_VOID XGLAPI xglCmdBindStateObject(XGL_CMD_BUFFER cmdBuffer, XGL_STATE_BIND_POINT stateBindPoint, XGL_STATE_OBJECT state)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindStateObject(cmdBuffer, stateBindPoint, state);
+}
+
+XGL_VOID XGLAPI xglCmdBindDescriptorSet(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT index, XGL_DESCRIPTOR_SET descriptorSet, XGL_UINT slotOffset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindDescriptorSet(cmdBuffer, pipelineBindPoint, index, descriptorSet, slotOffset);
+}
+
+XGL_VOID XGLAPI xglCmdBindDynamicMemoryView(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, const XGL_MEMORY_VIEW_ATTACH_INFO* pMemView)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindDynamicMemoryView(cmdBuffer, pipelineBindPoint, pMemView);
+}
+
+XGL_VOID XGLAPI xglCmdBindIndexData(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_INDEX_TYPE indexType)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindIndexData(cmdBuffer, mem, offset, indexType);
+}
+
+XGL_VOID XGLAPI xglCmdBindAttachments(XGL_CMD_BUFFER cmdBuffer, XGL_UINT colorAttachmentCount, const XGL_COLOR_ATTACHMENT_BIND_INFO* pColorAttachments, const XGL_DEPTH_STENCIL_BIND_INFO* pDepthStencilAttachment)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBindAttachments(cmdBuffer, colorAttachmentCount, pColorAttachments, pDepthStencilAttachment);
+}
+
+XGL_VOID XGLAPI xglCmdPrepareMemoryRegions(XGL_CMD_BUFFER cmdBuffer, XGL_UINT transitionCount, const XGL_MEMORY_STATE_TRANSITION* pStateTransitions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdPrepareMemoryRegions(cmdBuffer, transitionCount, pStateTransitions);
+}
+
+XGL_VOID XGLAPI xglCmdPrepareImages(XGL_CMD_BUFFER cmdBuffer, XGL_UINT transitionCount, const XGL_IMAGE_STATE_TRANSITION* pStateTransitions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdPrepareImages(cmdBuffer, transitionCount, pStateTransitions);
+}
+
+XGL_VOID XGLAPI xglCmdDraw(XGL_CMD_BUFFER cmdBuffer, XGL_UINT firstVertex, XGL_UINT vertexCount, XGL_UINT firstInstance, XGL_UINT instanceCount)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDraw(cmdBuffer, firstVertex, vertexCount, firstInstance, instanceCount);
+}
+
+XGL_VOID XGLAPI xglCmdDrawIndexed(XGL_CMD_BUFFER cmdBuffer, XGL_UINT firstIndex, XGL_UINT indexCount, XGL_INT vertexOffset, XGL_UINT firstInstance, XGL_UINT instanceCount)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDrawIndexed(cmdBuffer, firstIndex, indexCount, vertexOffset, firstInstance, instanceCount);
+}
+
+XGL_VOID XGLAPI xglCmdDrawIndirect(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_UINT32 count, XGL_UINT32 stride)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDrawIndirect(cmdBuffer, mem, offset, count, stride);
+}
+
+XGL_VOID XGLAPI xglCmdDrawIndexedIndirect(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset, XGL_UINT32 count, XGL_UINT32 stride)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDrawIndexedIndirect(cmdBuffer, mem, offset, count, stride);
+}
+
+XGL_VOID XGLAPI xglCmdDispatch(XGL_CMD_BUFFER cmdBuffer, XGL_UINT x, XGL_UINT y, XGL_UINT z)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDispatch(cmdBuffer, x, y, z);
+}
+
+XGL_VOID XGLAPI xglCmdDispatchIndirect(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY mem, XGL_GPU_SIZE offset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDispatchIndirect(cmdBuffer, mem, offset);
+}
+
+XGL_VOID XGLAPI xglCmdCopyMemory(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY srcMem, XGL_GPU_MEMORY destMem, XGL_UINT regionCount, const XGL_MEMORY_COPY* pRegions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdCopyMemory(cmdBuffer, srcMem, destMem, regionCount, pRegions);
+}
+
+XGL_VOID XGLAPI xglCmdCopyImage(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE destImage, XGL_UINT regionCount, const XGL_IMAGE_COPY* pRegions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdCopyImage(cmdBuffer, srcImage, destImage, regionCount, pRegions);
+}
+
+XGL_VOID XGLAPI xglCmdCopyMemoryToImage(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY srcMem, XGL_IMAGE destImage, XGL_UINT regionCount, const XGL_MEMORY_IMAGE_COPY* pRegions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdCopyMemoryToImage(cmdBuffer, srcMem, destImage, regionCount, pRegions);
+}
+
+XGL_VOID XGLAPI xglCmdCopyImageToMemory(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_GPU_MEMORY destMem, XGL_UINT regionCount, const XGL_MEMORY_IMAGE_COPY* pRegions)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdCopyImageToMemory(cmdBuffer, srcImage, destMem, regionCount, pRegions);
+}
+
+XGL_VOID XGLAPI xglCmdCloneImageData(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE_STATE srcImageState, XGL_IMAGE destImage, XGL_IMAGE_STATE destImageState)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdCloneImageData(cmdBuffer, srcImage, srcImageState, destImage, destImageState);
+}
+
+XGL_VOID XGLAPI xglCmdUpdateMemory(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_GPU_SIZE dataSize, const XGL_UINT32* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdUpdateMemory(cmdBuffer, destMem, destOffset, dataSize, pData);
+}
+
+XGL_VOID XGLAPI xglCmdFillMemory(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_GPU_SIZE fillSize, XGL_UINT32 data)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdFillMemory(cmdBuffer, destMem, destOffset, fillSize, data);
+}
+
+XGL_VOID XGLAPI xglCmdClearColorImage(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, const XGL_FLOAT color[4], XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdClearColorImage(cmdBuffer, image, color, rangeCount, pRanges);
+}
+
+XGL_VOID XGLAPI xglCmdClearColorImageRaw(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, const XGL_UINT32 color[4], XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdClearColorImageRaw(cmdBuffer, image, color, rangeCount, pRanges);
+}
+
+XGL_VOID XGLAPI xglCmdClearDepthStencil(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE image, XGL_FLOAT depth, XGL_UINT32 stencil, XGL_UINT rangeCount, const XGL_IMAGE_SUBRESOURCE_RANGE* pRanges)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdClearDepthStencil(cmdBuffer, image, depth, stencil, rangeCount, pRanges);
+}
+
+XGL_VOID XGLAPI xglCmdResolveImage(XGL_CMD_BUFFER cmdBuffer, XGL_IMAGE srcImage, XGL_IMAGE destImage, XGL_UINT rectCount, const XGL_IMAGE_RESOLVE* pRects)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdResolveImage(cmdBuffer, srcImage, destImage, rectCount, pRects);
+}
+
+XGL_VOID XGLAPI xglCmdSetEvent(XGL_CMD_BUFFER cmdBuffer, XGL_EVENT event)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdSetEvent(cmdBuffer, event);
+}
+
+XGL_VOID XGLAPI xglCmdResetEvent(XGL_CMD_BUFFER cmdBuffer, XGL_EVENT event)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdResetEvent(cmdBuffer, event);
+}
+
+XGL_VOID XGLAPI xglCmdMemoryAtomic(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset, XGL_UINT64 srcData, XGL_ATOMIC_OP atomicOp)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdMemoryAtomic(cmdBuffer, destMem, destOffset, srcData, atomicOp);
+}
+
+XGL_VOID XGLAPI xglCmdBeginQuery(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT slot, XGL_FLAGS flags)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdBeginQuery(cmdBuffer, queryPool, slot, flags);
+}
+
+XGL_VOID XGLAPI xglCmdEndQuery(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT slot)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdEndQuery(cmdBuffer, queryPool, slot);
+}
+
+XGL_VOID XGLAPI xglCmdResetQueryPool(XGL_CMD_BUFFER cmdBuffer, XGL_QUERY_POOL queryPool, XGL_UINT startQuery, XGL_UINT queryCount)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdResetQueryPool(cmdBuffer, queryPool, startQuery, queryCount);
+}
+
+XGL_VOID XGLAPI xglCmdWriteTimestamp(XGL_CMD_BUFFER cmdBuffer, XGL_TIMESTAMP_TYPE timestampType, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdWriteTimestamp(cmdBuffer, timestampType, destMem, destOffset);
+}
+
+XGL_VOID XGLAPI xglCmdInitAtomicCounters(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, const XGL_UINT32* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdInitAtomicCounters(cmdBuffer, pipelineBindPoint, startCounter, counterCount, pData);
+}
+
+XGL_VOID XGLAPI xglCmdLoadAtomicCounters(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, XGL_GPU_MEMORY srcMem, XGL_GPU_SIZE srcOffset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdLoadAtomicCounters(cmdBuffer, pipelineBindPoint, startCounter, counterCount, srcMem, srcOffset);
+}
+
+XGL_VOID XGLAPI xglCmdSaveAtomicCounters(XGL_CMD_BUFFER cmdBuffer, XGL_PIPELINE_BIND_POINT pipelineBindPoint, XGL_UINT startCounter, XGL_UINT counterCount, XGL_GPU_MEMORY destMem, XGL_GPU_SIZE destOffset)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdSaveAtomicCounters(cmdBuffer, pipelineBindPoint, startCounter, counterCount, destMem, destOffset);
+}
+
+XGL_RESULT XGLAPI xglDbgSetValidationLevel(XGL_DEVICE device, XGL_VALIDATION_LEVEL validationLevel)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->DbgSetValidationLevel(device, validationLevel);
+}
+
+XGL_RESULT XGLAPI xglDbgSetMessageFilter(XGL_DEVICE device, XGL_INT msgCode, XGL_DBG_MSG_FILTER filter)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->DbgSetMessageFilter(device, msgCode, filter);
+}
+
+XGL_RESULT XGLAPI xglDbgSetObjectTag(XGL_BASE_OBJECT object, XGL_SIZE tagSize, const XGL_VOID* pTag)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) object;
+    return (*disp)->DbgSetObjectTag(object, tagSize, pTag);
+}
+
+XGL_RESULT XGLAPI xglDbgSetDeviceOption(XGL_DEVICE device, XGL_DBG_DEVICE_OPTION dbgOption, XGL_SIZE dataSize, const XGL_VOID* pData)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) device;
+    return (*disp)->DbgSetDeviceOption(device, dbgOption, dataSize, pData);
+}
+
+XGL_VOID XGLAPI xglCmdDbgMarkerBegin(XGL_CMD_BUFFER cmdBuffer, const XGL_CHAR* pMarker)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDbgMarkerBegin(cmdBuffer, pMarker);
+}
+
+XGL_VOID XGLAPI xglCmdDbgMarkerEnd(XGL_CMD_BUFFER cmdBuffer)
+{
+    const struct icd_dispatch_table **disp = (const struct icd_dispatch_table **) cmdBuffer;
+    (*disp)->CmdDbgMarkerEnd(cmdBuffer);
+}