Python script for full example suite benchmark run

refs #269

bin/benchmark-all.py

@@ -0,0 +1,83 @@
+# Benchmark all examples
+import subprocess
+import sys
+import os
+
+EXAMPLES = [
+	"bloom",
+	"computecloth",
+	"computecullandlod",
+	"computenbody",
+	"computeparticles",
+	"computeshader",
+	"debugmarker",
+	"deferred",
+	"deferredmultisampling",
+	"deferredshadows",
+	"displacement",
+	"distancefieldfonts",
+	"dynamicuniformbuffer",
+	"gears",
+	"geometryshader",
+	"hdr",
+	"imgui",
+	"indirectdraw",
+	"instancing",
+	"mesh",
+	"multisampling",
+	"multithreading",
+	"occlusionquery",
+	"offscreen",
+	"parallaxmapping",
+	"particlefire",
+	"pbrbasic",
+	"pbribl",
+	"pbrtexture",
+	"pipelines",
+	"pushconstants",
+	"radialblur",
+	"raytracing",
+	"scenerendering",
+	"shadowmapping",
+	"shadowmappingomni",
+	"skeletalanimation",
+	"specializationconstants",
+	"sphericalenvmapping",
+	"ssao",
+	"stencilbuffer",
+	"subpasses",
+	"terraintessellation",
+	"tessellation",
+	"textoverlay",
+	"texture",
+	"texture3d",
+	"texturearray",
+	"texturecubemap",
+	"texturemipmapgen",
+	"texturesparseresidency",
+	"triangle",
+	"viewportarray",
+	"vulkanscene"
+]
+
+COLOR_GREEN = '\033[92m'
+COLOR_END = '\033[0m'
+
+CURR_INDEX = 0
+
+ARGS = "-fullscreen -b"
+
+print("Benchmarking all examples...")
+
+os.makedirs("./benchmark", exist_ok=True)
+
+for example in EXAMPLES:
+	print("Running %s (%d/%d) in benchmark mode" % (example, CURR_INDEX+1, len(EXAMPLES)))
+	RESULT_CODE = subprocess.call("%s -fullscreen -b ./benchmark/%s" % (example, example)) 
+	if RESULT_CODE == 0:
+		print("\tResults written to ./benchmark/%s.csv" % example)
+	else:
+		print("\tError, result code = %d" % RESULT_CODE)
+	CURR_INDEX += 1
+
+print("Benchmark run finished")