tests: Split out common code
diff --git a/tests/common.c b/tests/common.c
new file mode 100644
index 0000000..158a23d
--- /dev/null
+++ b/tests/common.c
@@ -0,0 +1,191 @@
+/*
+ * 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 "common.h"
+
+void app_dev_init_formats(struct app_dev *dev)
+{
+ XGL_CHANNEL_FORMAT ch;
+ XGL_NUM_FORMAT num;
+
+ for (ch = 0; ch < XGL_MAX_CH_FMT; ch++) {
+ for (num = 0; num < XGL_MAX_NUM_FMT; num++) {
+ const XGL_FORMAT fmt = {
+ .channelFormat = ch,
+ .numericFormat = num,
+ };
+ XGL_RESULT err;
+ XGL_SIZE size;
+
+ err = xglGetFormatInfo(dev->obj, fmt,
+ XGL_INFO_TYPE_FORMAT_PROPERTIES,
+ &size, &dev->format_props[ch][num]);
+ if (err) {
+ memset(&dev->format_props[ch][num], 0,
+ sizeof(dev->format_props[ch][num]));
+ }
+ else if (size != sizeof(dev->format_props[ch][num])) {
+ ERR_EXIT(XGL_ERROR_UNKNOWN);
+ }
+ }
+ }
+}
+
+void app_dev_init(struct app_dev *dev, struct app_gpu *gpu)
+{
+ XGL_DEVICE_CREATE_INFO info = {
+ .sType = XGL_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
+ .pNext = NULL,
+ .queueRecordCount = 0,
+ .pRequestedQueues = NULL,
+ .extensionCount = 0,
+ .ppEnabledExtensionNames = NULL,
+ .maxValidationLevel = XGL_VALIDATION_LEVEL_END_RANGE,
+ .flags = XGL_DEVICE_CREATE_VALIDATION_BIT,
+ };
+ XGL_RESULT err;
+ XGL_SIZE size;
+ XGL_UINT i;
+
+ /* XXX how to request queues? */
+
+ /* enable all extensions */
+ info.extensionCount = gpu->extension_count;
+ info.ppEnabledExtensionNames = gpu->extensions;
+
+ dev->gpu = gpu;
+ err = xglCreateDevice(gpu->obj, &info, &dev->obj);
+ if (err)
+ ERR_EXIT(err);
+
+ err = xglGetMemoryHeapCount(dev->obj, &dev->heap_count);
+ if (err)
+ ERR_EXIT(err);
+
+ dev->heap_props =
+ malloc(sizeof(dev->heap_props[0]) * dev->heap_count);
+ if (!dev->heap_props)
+ ERR_EXIT(XGL_ERROR_OUT_OF_MEMORY);
+
+ for (i = 0; i < dev->heap_count; i++) {
+ err = xglGetMemoryHeapInfo(dev->obj, i,
+ XGL_INFO_TYPE_MEMORY_HEAP_PROPERTIES,
+ &size, &dev->heap_props[i]);
+ if (err || size != sizeof(dev->heap_props[0]))
+ ERR_EXIT(err);
+ }
+}
+
+void app_dev_destroy(struct app_dev *dev)
+{
+ free(dev->heap_props);
+ xglDestroyDevice(dev->obj);
+}
+
+void app_gpu_init_extensions(struct app_gpu *gpu)
+{
+ XGL_RESULT err;
+ XGL_UINT i;
+
+ static const XGL_CHAR *known_extensions[] = {
+ (const XGL_CHAR *) "some_extension",
+ };
+
+ for (i = 0; i < ARRAY_SIZE(known_extensions); i++) {
+ err = xglGetExtensionSupport(gpu->obj, known_extensions[i]);
+ if (!err)
+ gpu->extension_count++;
+ }
+
+ gpu->extensions =
+ malloc(sizeof(gpu->extensions[0]) * gpu->extension_count);
+ if (!gpu->extensions)
+ ERR_EXIT(XGL_ERROR_OUT_OF_MEMORY);
+
+ gpu->extension_count = 0;
+ for (i = 0; i < ARRAY_SIZE(known_extensions); i++) {
+ err = xglGetExtensionSupport(gpu->obj, known_extensions[i]);
+ if (!err)
+ gpu->extensions[gpu->extension_count++] = known_extensions[i];
+ }
+}
+
+void app_gpu_init(struct app_gpu *gpu, XGL_UINT id, XGL_PHYSICAL_GPU obj)
+{
+ XGL_SIZE size;
+ XGL_RESULT err;
+ int i;
+
+ memset(gpu, 0, sizeof(*gpu));
+
+ gpu->id = id;
+ gpu->obj = obj;
+
+ err = xglGetGpuInfo(gpu->obj,
+ XGL_INFO_TYPE_PHYSICAL_GPU_PROPERTIES,
+ &size, &gpu->props);
+ if (err || size != sizeof(gpu->props))
+ ERR_EXIT(err);
+
+ err = xglGetGpuInfo(gpu->obj,
+ XGL_INFO_TYPE_PHYSICAL_GPU_PERFORMANCE,
+ &size, &gpu->perf);
+ if (err || size != sizeof(gpu->perf))
+ ERR_EXIT(err);
+
+ /* get queue count */
+ err = xglGetGpuInfo(gpu->obj,
+ XGL_INFO_TYPE_PHYSICAL_GPU_QUEUE_PROPERTIES,
+ &size, NULL);
+ if (err || size % sizeof(gpu->queue_props[0]))
+ ERR_EXIT(err);
+ gpu->queue_count = size / sizeof(gpu->queue_props[0]);
+
+ gpu->queue_props =
+ malloc(sizeof(gpu->queue_props[0]) * gpu->queue_count);
+ if (!gpu->queue_props)
+ ERR_EXIT(XGL_ERROR_OUT_OF_MEMORY);
+ err = xglGetGpuInfo(gpu->obj,
+ XGL_INFO_TYPE_PHYSICAL_GPU_QUEUE_PROPERTIES,
+ &size, gpu->queue_props);
+ if (err || size != sizeof(gpu->queue_props[0]) * gpu->queue_count)
+ ERR_EXIT(err);
+
+ err = xglGetGpuInfo(gpu->obj,
+ XGL_INFO_TYPE_PHYSICAL_GPU_MEMORY_PROPERTIES,
+ &size, &gpu->memory_props);
+ if (err || size != sizeof(gpu->memory_props))
+ ERR_EXIT(err);
+
+ app_gpu_init_extensions(gpu);
+ app_dev_init(&gpu->dev, gpu);
+ app_dev_init_formats(&gpu->dev);
+}
+
+void app_gpu_destroy(struct app_gpu *gpu)
+{
+ app_dev_destroy(&gpu->dev);
+ free(gpu->extensions);
+}
+