commit 95b7372f51f68406f8641b8cb2a2f59076fa5774
author Courtney Goeltzenleuchter <courtney@LunarG.com> Mon Jun 08 18:08:35 2015 -0600
committer Courtney Goeltzenleuchter <courtney@LunarG.com> Thu Jun 18 10:18:20 2015 -0600
tree bd34643781555a32659aa92f7b2abbcd038fe73d
parent 33a54d54916913030218d1911f8d037baf73e802

intel: Separate extension info into it's own files

Addings these files in preparation of splitting extensions
into global and physical device extension.

icd/intel/instance.c

diff --git a/icd/intel/instance.c b/icd/intel/instance.c
index b30e057..bdc9b86 100644
--- a/icd/intel/instance.c
+++ b/icd/intel/instance.c
@@ -169,15 +169,40 @@
     instance->icd = icd;
 
     for (i = 0; i < info->extensionCount; i++) {
-        const enum intel_ext_type ext = intel_gpu_lookup_extension(NULL,
+        const enum intel_global_ext_type ext = intel_gpu_lookup_global_extension(NULL,
                 &info->pEnabledExtensions[i]);
 
-        if (ext != INTEL_EXT_INVALID)
+        if (ext != INTEL_GLOBAL_EXT_INVALID)
             instance->exts[ext] = true;
     }
     return instance;
 }
 
+static const VkExtensionProperties intel_global_exts[INTEL_GLOBAL_EXT_COUNT] = {
+    {
+        .sType = VK_STRUCTURE_TYPE_EXTENSION_PROPERTIES,
+        .name = VK_WSI_LUNARG_EXTENSION_NAME,
+        .version = VK_WSI_LUNARG_REVISION,
+        .description = "Intel sample driver",
+    }
+};
+
+enum intel_global_ext_type intel_gpu_lookup_global_extension(
+        const struct intel_instance *instance,
+        const VkExtensionProperties *ext)
+{
+    enum intel_global_ext_type type;
+
+    for (type = 0; type < ARRAY_SIZE(intel_global_exts); type++) {
+        if (compare_vk_extension_properties(&intel_global_exts[type], ext))
+            break;
+    }
+
+    assert(type < INTEL_GLOBAL_EXT_COUNT || type == INTEL_GLOBAL_EXT_INVALID);
+
+    return type;
+}
+
 ICD_EXPORT VkResult VKAPI vkCreateInstance(
     const VkInstanceCreateInfo*             pCreateInfo,
     VkInstance*                               pInstance)