Removed WebGPU. (#3198)

scripts/genie.lua

@@ -50,11 +50,6 @@ newoption {
 	description = "Enable building examples.",
 }
 
-newoption {
-	trigger = "with-webgpu",
-	description = "Enable webgpu experimental renderer.",
-}
-
 newaction {
 	trigger = "idl",
 	description = "Generate bgfx interface source code",
@@ -179,23 +174,6 @@ if not os.isdir(BX_DIR) or not os.isdir(BIMG_DIR) then
 	os.exit()
 end
 
-if _OPTIONS["with-webgpu"] then
-	DAWN_DIR = os.getenv("DAWN_DIR")
-
-	if not DAWN_DIR then
-		DAWN_DIR = path.getabsolute(path.join(BGFX_DIR, "../dawn"))
-	end
-
-	if not os.isdir(DAWN_DIR) and "wasm*" ~= _OPTIONS["gcc"] then
-		print("Dawn not found at \"" .. DAWN_DIR .. "\". git clone https://dawn.googlesource.com/dawn?")
-
-		print("For more info see: https://bkaradzic.github.io/bgfx/build.html")
-		os.exit()
-	end
-
-	_OPTIONS["with-windows"] = "10.0"
-end
-
 dofile (path.join(BX_DIR, "scripts/toolchain.lua"))
 if not toolchain(BGFX_BUILD_DIR, BGFX_THIRD_PARTY_DIR) then
 	return -- no action specified
@@ -248,10 +226,6 @@ function exampleProjectDefaults()
 
 	using_bx()
 
-	if _OPTIONS["with-webgpu"] then
-		usesWebGPU()
-	end
-
 	if _OPTIONS["with-sdl"] then
 		defines { "ENTRY_CONFIG_USE_SDL=1" }
 		links   { "SDL2" }