node-webcl - npm Package Compare versions

Comparing version 0.5.0 to 0.6.0

examples/apple/qjulia/qjulia.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../../../webcl');
+  WebCL = require('../../../webcl');
   clu = require('../../../lib/clUtils');
@@ -43,2 +43,3 @@ util = require('util');
 requestAnimationFrame = document.requestAnimationFrame;
+var cl = new WebCL();
 var use_gpu=true;
@@ -314,11 +315,2 @@
       
-      /*pMatrix[0]=pMatrix[5]=pMatrix[15]=1;
-      pMatrix[10]=-1;
-      
-      mvMatrix[0]=mvMatrix[5]=mvMatrix[10]=mvMatrix[15]=1;*/
-
-      
-      //gl.enableClientState(gl.VERTEX_ARRAY);
-      //gl.enableClientState(gl.TEXTURE_COORD_ARRAY);
-      //gl.vertexPointer(2, gl.FLOAT, 0, VertexPos);
       gl.activeTexture(gl.TEXTURE0);
@@ -760,3 +752,5 @@ return cl.SUCCESS;
         }
-
+        
+        // sync GL
+        gl.finish();
         try {
@@ -793,2 +787,4 @@ ComputeCommands.enqueueAcquireGLObjects(ComputeImage);
 
+        // sync CL
+        ComputeCommands.finish();
         return cl.SUCCESS;
@@ -795,0 +791,0 @@ },

examples/BoxFilter.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -38,2 +38,4 @@ util = require('util');
 
+var cl=new WebCL();
+
 //First check if the webcl extension is installed at all 
@@ -82,3 +84,3 @@ if (cl == undefined) {
 //Query the set of GPU devices on this platform
-var devices = platform.getDevices(cl.DEVICE_TYPE_GPU);
+var devices = platform.getDevices(cl.DEVICE_TYPE_ALL);
 log("  # of Devices Available = "+devices.length); 
@@ -109,9 +111,10 @@ var uiTargetDevice = clu.clamp(uiTargetDevice, 0, (devices.length - 1));
 var InputFormat= {
-    order : cl.RGBA,
-    data_type : cl.UNSIGNED_INT8
+  order : cl.RGBA,
+  data_type : cl.UNSIGNED_INT8,
+  size : [ image.width, image.height ],
+  rowPitch : image.pitch
 };
 
 //2D Image (Texture) on device
-cmDevBufIn = context.createImage2D(cl.MEM_READ_ONLY | cl.MEM_USE_HOST_PTR, InputFormat, 
-    image.width, image.height, image.pitch /*image.width*Uint32Array.BYTES_PER_ELEMENT*/, image.buffer);
+cmDevBufIn = context.createImage(cl.MEM_READ_ONLY | cl.MEM_USE_HOST_PTR, InputFormat, image.buffer);
 
@@ -148,7 +151,3 @@ RowSampler = context.createSampler(false, cl.ADDRESS_CLAMP, cl.FILTER_NEAREST);
 var uiOutput=new Uint8Array(szBuffBytes);
-queue.enqueueReadBuffer(cmDevBufOut, cl.TRUE, {
-  offset: 0, 
-  size: szBuffBytes, 
-  buffer: uiOutput
-});
+queue.enqueueReadBuffer(cmDevBufOut, cl.TRUE, 0, szBuffBytes, uiOutput);
 
@@ -155,0 +154,0 @@ // PNG uses 32-bit images, JPG can only work on 24-bit images

examples/BoxFilterGL.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -43,3 +43,3 @@ util = require('util');
 
-var use_gpu = true;
+var use_gpu = false;
 var image;
@@ -52,2 +52,3 @@
 // cl stuff
+var cl = new WebCL();
 var /* cl_context */        ComputeContext;
@@ -333,3 +334,3 @@ var /* cl_command_queue */  ComputeCommands;
   log('init CL');
-  ComputeDeviceType = device_type ? cl.DEVICE_TYPE_GPU : cl.DEVICE_TYPE_CPU;
+  ComputeDeviceType = device_type ? cl.DEVICE_TYPE_GPU : cl.DEVICE_TYPE_DEFAULT;
 
@@ -495,6 +496,7 @@ // Pick platform
     order : cl.RGBA,
-    data_type : cl.UNSIGNED_INT8
+    data_type : cl.UNSIGNED_INT8,
+    size: [ image.width, image.height ],
+    rowPitch: image.pitch
   };
-  ComputeTexture = ComputeContext.createImage2D(cl.MEM_READ_ONLY
-      | cl.MEM_USE_HOST_PTR, InputFormat, image.width, image.height, image.pitch, image);
+  ComputeTexture = ComputeContext.createImage(cl.MEM_READ_ONLY | cl.MEM_USE_HOST_PTR, InputFormat, image);
   if (!ComputeTexture) {
@@ -501,0 +503,0 @@ alert("Error: Failed to create a Image2D on device");

examples/DeviceQuery.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -36,2 +36,3 @@ util = require('util');
 
+var cl=new WebCL();
 
@@ -48,4 +49,17 @@ //list of platforms
   log("  PLATFORM_VENDOR: \t"+p.getInfo(cl.PLATFORM_VENDOR));
-  log("  PLATFORM_EXTENSIONS: \t"+p.getInfo(cl.PLATFORM_EXTENSIONS));
 
+  // PLATFORM_EXTENSIONS: get platform extensions, and if any then parse & log the string onto separate lines
+  log("  PLATFORM_EXTENSIONS:");
+  var platform_ext_string=p.getInfo(cl.PLATFORM_EXTENSIONS);
+  if (platform_ext_string.length > 0) 
+  {
+    var extensions=platform_ext_string.trim().split(' ');
+    for(var i=0;i<extensions.length;i++) {
+      log("\t\t\t\t\t"+extensions[i]);
+    }
+  }
+  else 
+    log("\t\t\t\t\tNone");
+  log();
+
   //list for devices for a platform
@@ -134,10 +148,15 @@ log("OpenCL Device Info:\n");
   var type=parseInt(device.getInfo(cl.DEVICE_TYPE));
+  var type_strings=[];
   if( type & cl.DEVICE_TYPE_CPU )
-    log("  DEVICE_TYPE:\t\t\tDEVICE_TYPE_CPU");
+    type_strings.push("cpu");
   if( type & cl.DEVICE_TYPE_GPU )
-    log("  DEVICE_TYPE:\t\t\tDEVICE_TYPE_GPU");
+    type_strings.push("gpu");
   if( type & cl.DEVICE_TYPE_ACCELERATOR )
-    log("  DEVICE_TYPE:\t\t\tDEVICE_TYPE_ACCELERATOR");
+    type_strings.push("accelerator");
   if( type & cl.DEVICE_TYPE_DEFAULT )
-    log("  DEVICE_TYPE:\t\t\tDEVICE_TYPE_DEFAULT");
+    type_strings.push("default");
+  // FIXME: 1.2
+  //if( type & cl.DEVICE_TYPE_CUSTOM )
+  //  type_strings.push("custom");
+  log("  DEVICE_TYPE:\t\t\t"+type_strings.join(" "));
 
@@ -148,4 +167,4 @@ var compute_units=0;
 
-  var workitem_size=device.getInfo(cl.DEVICE_MAX_WORK_ITEM_SIZES);
-  log("  DEVICE_MAX_WORK_ITEM_SIZES:\t"+workitem_size[0]+" / "+workitem_size[1]+" / "+workitem_size[2]);
+  var workitem_sizes=device.getInfo(cl.DEVICE_MAX_WORK_ITEM_SIZES);
+  log("  DEVICE_MAX_WORK_ITEM_SIZES:\t"+workitem_sizes.join(" / "));
 
@@ -158,3 +177,12 @@ log("  DEVICE_MAX_WORK_GROUP_SIZE:\t"+device.getInfo(cl.DEVICE_MAX_WORK_GROUP_SIZE));
   log("  DEVICE_ERROR_CORRECTION_SUPPORT:\t"+(device.getInfo(cl.DEVICE_ERROR_CORRECTION_SUPPORT) == cl.TRUE ? "yes" : "no"));
-  log("  DEVICE_LOCAL_MEM_TYPE:\t\t"+(device.getInfo(cl.DEVICE_LOCAL_MEM_TYPE) == 1 ? "local" : "global"));
+
+  // DEVICE_LOCAL_MEM_TYPE
+  var local_mem_type=device.getInfo(cl.DEVICE_LOCAL_MEM_TYPE);
+  if( cache_type === cl.NONE )
+    log("  DEVICE_LOCAL_MEM_TYPE:\t\tNONE");
+  if( cache_type === cl.LOCAL )
+    log("  DEVICE_LOCAL_MEM_TYPE:\t\tLOCAL");
+  if( cache_type === cl.GLOBAL )
+    log("  DEVICE_LOCAL_MEM_TYPE:\t\tGLOBAL");
+
   log("  DEVICE_LOCAL_MEM_SIZE:\t\t"+(device.getInfo(cl.DEVICE_LOCAL_MEM_SIZE) / 1024)+" KBytes");
@@ -170,8 +198,11 @@ log("  DEVICE_MAX_CONSTANT_BUFFER_SIZE:\t"+(device.getInfo(cl.DEVICE_MAX_CONSTANT_BUFFER_SIZE) / 1024)+" KBytes");
   var cache_type=device.getInfo(cl.DEVICE_GLOBAL_MEM_CACHE_TYPE);
-  if( cache_type & cl.NONE)
+  if( cache_type === cl.NONE )
     log("  DEVICE_GLOBAL_MEM_CACHE_TYPE:\t\tNONE");
-  if( cache_type & cl.READ_ONLY_CACHE)
+  if( cache_type === cl.READ_ONLY_CACHE )
     log("  DEVICE_GLOBAL_MEM_CACHE_TYPE:\t\tREAD_ONLY_CACHE");
-  if( cache_type & cl.READ_WRITE_CACHE)
+  if( cache_type === cl.READ_WRITE_CACHE )
     log("  DEVICE_GLOBAL_MEM_CACHE_TYPE:\t\tREAD_WRITE_CACHE");
+
+  log("  DEVICE_GLOBAL_MEM_CACHE_SIZE:\t\t"+(device.getInfo(cl.DEVICE_GLOBAL_MEM_CACHE_SIZE) / (1024))+" KBytes");
+  log("  DEVICE_GLOBAL_MEM_CACHELINE_SIZE:\t\t"+device.getInfo(cl.DEVICE_GLOBAL_MEM_CACHELINE_SIZE)+" Bytes");
     
@@ -185,10 +216,20 @@ log("  DEVICE_MAX_CONSTANT_ARGS:\t"+device.getInfo(cl.DEVICE_MAX_CONSTANT_ARGS));
   log("  DEVICE_COMPILER_AVAILABLE:\t"+device.getInfo(cl.DEVICE_COMPILER_AVAILABLE));
-  log("  DEVICE_EXECUTION_CAPABILITIES:\t"+device.getInfo(cl.DEVICE_EXECUTION_CAPABILITIES));
 
+  // DEVICE_EXECUTION_CAPABILITIES
+  var execution_capabilities=device.getInfo(cl.DEVICE_EXECUTION_CAPABILITIES);
+  var execution_capabilities_strings=[];
+  if( execution_capabilities & cl.EXEC_KERNEL )
+    execution_capabilities_strings.push("kernel");
+  if( execution_capabilities & cl.EXEC_NATIVE_KERNEL )
+    execution_capabilities_strings.push("native-kernel");
+  log("  DEVICE_EXECUTION_CAPABILITIES:\t\t"+execution_capabilities_strings.join(" "));
+
   // DEVICE_QUEUE_PROPERTIES
   var queue_properties=device.getInfo(cl.DEVICE_QUEUE_PROPERTIES);
+  var queue_properties_strings=[];
   if( queue_properties & cl.QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE )
-    log("  DEVICE_QUEUE_PROPERTIES:\t\tQUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE");
+    queue_properties_strings.push("out-of-order-exec-mode");
   if( queue_properties & cl.QUEUE_PROFILING_ENABLE )
-    log("  DEVICE_QUEUE_PROPERTIES:\t\tQUEUE_PROFILING_ENABLE");
+    queue_properties_strings.push("profiling");
+  log("  DEVICE_QUEUE_PROPERTIES:\t\t"+queue_properties_strings.join(" "));
 
@@ -200,12 +241,28 @@ // image support
 
-  // DEVICE_SINGLE_FP_CONFIG
-  var fp_config=device.getInfo(cl.DEVICE_SINGLE_FP_CONFIG);
-  log("  DEVICE_SINGLE_FP_CONFIG:\t\t"+
-      (fp_config & cl.FP_DENORM ? "denorms " : "")+
-      (fp_config & cl.FP_INF_NAN ? "INF-quietNaNs " : "")+
-      (fp_config & cl.FP_ROUND_TO_NEAREST ? "round-to-nearest " : "")+
-      (fp_config & cl.FP_ROUND_TO_ZERO ? "round-to-zero " : "")+
-      (fp_config & cl.FP_ROUND_TO_INF ? "round-to-inf " : "")+
-      (fp_config & cl.FP_FMA ? "fma " : ""));
+  function fp_config_info(type, name)
+  {
+    // DEVICE_*_FP_CONFIG
+    var fp_config=device.getInfo(type);
+    var fp_config_strings=[];
+    if( fp_config & cl.FP_DENORM )
+      fp_config_strings.push("denorms");
+    if( fp_config & cl.FP_INF_NAN )
+      fp_config_strings.push("INF-quietNaNs");
+    if( fp_config & cl.FP_ROUND_TO_NEAREST )
+      fp_config_strings.push("round-to-nearest");
+    if( fp_config & cl.FP_ROUND_TO_ZERO )
+      fp_config_strings.push("round-to-zero");
+    if( fp_config & cl.FP_ROUND_TO_INF )
+      fp_config_strings.push("round-to-inf");
+    if( fp_config & cl.FP_FMA )
+      fp_config_strings.push("fma");
+    if( fp_config & cl.FP_SOFT_FLOAT )
+      fp_config_strings.push("soft-float");
+    log("  "+name+":\t\t"+fp_config_strings.join(" "));
+  };
 
+  fp_config_info(cl.DEVICE_HALF_FP_CONFIG, "DEVICE_HALF_FP_CONFIG");
+  fp_config_info(cl.DEVICE_SINGLE_FP_CONFIG, "DEVICE_SINGLE_FP_CONFIG");
+  fp_config_info(cl.DEVICE_DOUBLE_FP_CONFIG, "DEVICE_DOUBLE_FP_CONFIG");
+
   log("\n  DEVICE_IMAGE <dim>"); 
@@ -224,3 +281,3 @@ log("\t\t\t\t\t2D_MAX_WIDTH\t "+device.getInfo(cl.DEVICE_IMAGE2D_MAX_WIDTH));
   {
-    var extensions=device_string.split(' ');
+    var extensions=device_string.trim().split(' ');
     for(var i=0;i<extensions.length;i++) {
@@ -233,3 +290,3 @@ if("nv_device_attribute_query"===extensions[i])
   else 
-    log("  DEVICE_EXTENSIONS: None");
+    log("\t\t\t\t\tNone");
 
@@ -236,0 +293,0 @@ if(nv_device_attibute_query)

examples/mandelbrot/mandelbrot.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../../webcl');
+  WebCL = require('../../webcl');
   clu = require('../../lib/clUtils');
@@ -50,2 +50,3 @@ util = require('util');
 // cl stuff
+var cl = new WebCL();
 var /* cl_context */        ComputeContext;
@@ -52,0 +53,0 @@ var /* cl_command_queue */  ComputeCommands;

examples/sine.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -45,2 +45,4 @@ util = require('util');
 
+var cl = new WebCL();
+
 //First check if the webcl extension is installed at all
@@ -118,3 +120,3 @@ if (cl == undefined) {
   // Query the set of GPU devices on this platform
-  cdDevices = cpPlatform.getDevices(cl.DEVICE_TYPE_GPU);
+  cdDevices = cpPlatform.getDevices(cl.DEVICE_TYPE_DEFAULT);
   log("  # of Devices Available = " + cdDevices.length);
@@ -121,0 +123,0 @@ var device = cdDevices[0];

examples/VectorAdd.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -35,2 +35,4 @@ log=console.log;
 
+var cl = new WebCL();
+
 //First check if the WebCL extension is installed at all 
@@ -61,3 +63,3 @@ if (cl == undefined) {
   //Query the set of devices on this platform
-  devices = platform.getDevices(cl.DEVICE_TYPE_GPU);
+  devices = platform.getDevices(cl.DEVICE_TYPE_DEFAULT);
   log('using device: '+devices[0].getInfo(cl.DEVICE_NAME));
@@ -67,3 +69,3 @@
   context=cl.createContext({
-	  deviceType: cl.DEVICE_TYPE_GPU, 
+	  deviceType: cl.DEVICE_TYPE_DEFAULT, 
 	  platform: platform
@@ -121,12 +123,5 @@ });
   // Do the work
-  queue.enqueueWriteBuffer (aBuffer, false, {
-    buffer: A,
-    origin: [0],
-    size: [A.length*Uint32Array.BYTES_PER_ELEMENT]});
+  queue.enqueueWriteBuffer (aBuffer, false, 0, A.length*Uint32Array.BYTES_PER_ELEMENT, A);
+  queue.enqueueWriteBuffer (bBuffer, false, 0, B.length*Uint32Array.BYTES_PER_ELEMENT, B);
 
-  queue.enqueueWriteBuffer (bBuffer, false, {
-    buffer: B,
-    origin: [0],
-    size: [B.length*Uint32Array.BYTES_PER_ELEMENT]});
-  
   // Execute (enqueue) kernel
@@ -141,7 +136,4 @@ log("using enqueueNDRangeKernel");
   var C=new Uint32Array(BUFFER_SIZE);
-  queue.enqueueReadBuffer (cBuffer, true, {
-    buffer: C,
-    origin: [0], 
-    size: [C.length*Uint32Array.BYTES_PER_ELEMENT]});
-  
+  queue.enqueueReadBuffer (cBuffer, true, 0, C.length*Uint32Array.BYTES_PER_ELEMENT, C);
+
   // print results
@@ -148,0 +140,0 @@ printResults(A,B,C);

examples/VectorAddMapped.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   clu = require('../lib/clUtils');
@@ -35,2 +35,4 @@ log=console.log;
 
+var cl = new WebCL();
+
 //First check if the WebCL extension is installed at all 
@@ -62,3 +64,3 @@ if (cl == undefined) {
   //Query the set of devices on this platform
-  devices = platform.getDevices(cl.DEVICE_TYPE_GPU);
+  devices = platform.getDevices(cl.DEVICE_TYPE_DEFAULT);
   log('using device: '+devices[0].getInfo(cl.DEVICE_NAME));
@@ -68,3 +70,3 @@
   context=cl.createContext({
-	  deviceType: cl.DEVICE_TYPE_GPU, 
+	  deviceType: cl.DEVICE_TYPE_DEFAULT, 
 	  platform: platform
@@ -71,0 +73,0 @@ });

package.json

 {
   "name":"node-webcl",
-  "version":"0.5.0",
+  "version":"0.6.0",
   "description":"A WebCL implementation for desktops with NodeJS",
@@ -38,3 +38,3 @@ "main":"webcl.js",
   "scripts":{
-    "install":"node-waf configure clean build"
+    "install":"node-gyp rebuild"
   },
@@ -41,0 +41,0 @@ "dependencies":{

README.md

@@ -27,15 +27,20 @@ Introduction
 ------------
-- [node-webgl][NODE_WEBGL]
-This module is used for samples using WebGL interoperability with WebCL.
+- [node-webgl][NODE_WEBGL]. This module is used for samples using WebGL interoperability with WebCL.
 In turns, [node-webgl][NODE_WEBGL] relies on [node-glfw][NODE_GLFW] that relies on [GLFW][GLFW], [GLEW][GLEW], [AntTweakBar][ANTTWEAKBAR]. See node-webgl and node-glfw for instructions on how to install these modules.
 
-- OpenCL 1.1
-OpenCL 1.1 must be installed on your machine. Typically, this means your machine has a not too old graphic card (maybe not more than 3 years old) and its latest graphic drivers installed.
+- OpenCL 1.1 must be installed on your machine. Typically, this means your machine has a not too old graphic card (maybe not more than 3 years old) and its latest graphic drivers installed.
 
-On Mac, you must use OSX 10.7 "Lion" at minimum since OSX 10.6 "Snow Leopard" only supports OpenCL 1.0 and is buggy.
+On Mac, we recommend using OSX 10.7 "Lion" since OSX 10.6 "Snow Leopard" only supports OpenCL 1.0 and is buggy.
 
-On Windows, use Windows 7.
+On Windows, use Windows 7. Note that if your machine is 64-bit, you should use node.js 64-bit distribution, not the 32-bit default to avoid mismatch between node libraries and these native dependencies when node-gyp build the modules.
 
-On Linux, make sure you use the latest AMD or NVidia drivers. This module has been tested with Ubuntu 10.10, 11.04 and 11.10.
+On Linux, make sure you use the latest AMD or NVidia drivers. This module has been tested with Ubuntu 10.10, 11.04 and 11.10 64-bit.
 
+Pre-built binaries are available in submodule deps. Don't forget to do:
+
+	git submodule init
+	git submodule udpate
+	
+if you need these binaries. 
+
 Installation
@@ -51,2 +56,8 @@ ------------
 
+If you want to use the latest code, simply do
+
+	node-gyp rebuild
+	
+in node-webcl, node-webgl, and node-glfw.
+
 A crash course on WebCL
@@ -53,0 +64,0 @@ =======================

test/callback.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   log = console.log;
@@ -35,4 +35,8 @@ exit = process.exit;
 
+var cl = new WebCL();
+var completed_kernel=false, completed_read=false;
+
 // kernel callback
-function kernel_complete(status, data) {
+function kernel_complete(event, data) {
+  var status=event.status;
   log('in JS kernel_complete, status: '+status);
@@ -42,6 +46,8 @@ if(status<0)
   log(data);
+  completed_kernel=true;
 }
 
 // read buffer callback
-function read_complete(status, data) {
+function read_complete(event, data) {
+  var status=event.status;
   log('in JS read_complete, status: '+status);
@@ -65,5 +71,6 @@ if(status<0)
     log("The data has not been initialized successfully.");
+  completed_read=true;
 }
 
-function main() {
+(function main() {
   /* CL objects */
@@ -98,2 +105,3 @@ var /* WebCLPlatform */     platform;
     log(data+" : "+err);
+    exit(1);
   });
@@ -171,7 +179,3 @@
     read_event=new cl.WebCLEvent();
-    queue.enqueueReadBuffer(data_buffer, false, { 
-      buffer: data,
-      origin: [0],
-      size: [4096*4]
-    }, null, read_event);
+    queue.enqueueReadBuffer(data_buffer, false, 0, 4096*4, data, null, read_event);
   } catch(ex) {
@@ -192,7 +196,5 @@ log("Couldn't read the buffer. "+ex);
   queue.finish(); // wait for everything to finish
-  //read_complete(read_event, cl.COMPLETE, data);
-  log("main app thread END");
-  //exit(0);
-}
 
-main();
+  log("main app thread END"); 
+})();
+

test/callback2.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   log = console.log;
@@ -36,2 +36,3 @@ exit = process.exit;
 /* CL objects */
+var cl = new WebCL();
 var /* WebCLPlatform */     platform;
@@ -48,3 +49,4 @@ var /* WebCLDevice */       device;
 // kernel callback
-function kernel_complete(status, data) {
+function kernel_complete(event, data) {
+  var status=event.status;
   log('in JS kernel_complete, status: '+status);
@@ -57,3 +59,4 @@ if(status<0)
 // read buffer callback
-function read_complete(status, data) {
+function read_complete(event, data) {
+  var status=event.status;
   log('in JS read_complete, status: '+status);
@@ -124,7 +127,3 @@ if(status<0)
     read_event=new cl.WebCLEvent();
-    queue.enqueueReadBuffer(data_buffer, false, { 
-      buffer: data,
-      origin: [0],
-      size: [4096*4]
-    }, null, read_event);
+    queue.enqueueReadBuffer(data_buffer, false, 0, 4096*4, data, null, read_event);
   } catch(ex) {
@@ -131,0 +130,0 @@ log("Couldn't read the buffer. "+ex);

test/profile_items.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   log = console.log;
@@ -42,2 +42,3 @@ exit = process.exit;
   /* CL objects */
+  var cl = new WebCL();
   var /* WebCLPlatform */     platform;
@@ -76,3 +77,3 @@ var /* WebCLDevice */       device;
   //Query the set of devices on this platform
-  var devices = platform.getDevices(cl.DEVICE_TYPE_GPU);
+  var devices = platform.getDevices(cl.DEVICE_TYPE_DEFAULT);
   device=devices[0];
@@ -79,0 +80,0 @@ log('using device: '+device.getInfo(cl.DEVICE_NAME));

test/profile_read.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   log = console.log;
@@ -42,2 +42,3 @@ exit = process.exit;
   /* CL objects */
+  var cl = new WebCL();
   var /* WebCLPlatform */     platform;
@@ -69,3 +70,3 @@ var /* WebCLDevice */       device;
   //Query the set of devices on this platform
-  var devices = platform.getDevices(cl.DEVICE_TYPE_GPU);
+  var devices = platform.getDevices(cl.DEVICE_TYPE_DEFAULT);
   device=devices[0];
@@ -159,6 +160,3 @@ log('using device: '+device.getInfo(cl.DEVICE_NAME));
       try {
-        queue.enqueueReadBuffer(data_buffer, true, {
-          buffer: data,
-          size: data.byteLength
-        }, null, prof_event);
+        queue.enqueueReadBuffer(data_buffer, true, 0, data.byteLength, data, null, prof_event);
       } catch(ex) {
@@ -165,0 +163,0 @@ log("Couldn't read the buffer. "+ex);

test/user_event.js

@@ -29,3 +29,3 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 if(nodejs) {
-  cl = require('../webcl');
+  WebCL = require('../webcl');
   log = console.log;
@@ -42,2 +42,3 @@ exit = process.exit;
   /* CL objects */
+  var cl = new WebCL();
   var /* WebCLPlatform */     platform;
@@ -152,6 +153,3 @@ var /* WebCLDevice */       device;
     read_event=new cl.WebCLEvent();
-    queue.enqueueReadBuffer(data_buffer, false, { 
-      buffer: data,
-      size: data.byteLength
-    }, [ kernel_event ], read_event);
+    queue.enqueueReadBuffer(data_buffer, false, 0, data.byteLength, data, [ kernel_event ], read_event);
   } catch(ex) {
@@ -158,0 +156,0 @@ log("Couldn't read the buffer. "+ex);

webcl.js

@@ -27,12 +27,18 @@ // Copyright (c) 2011-2012, Motorola Mobility, Inc.
 
-var cl = module.exports = require('./build/Release/webcl.node');
+"use strict";
 
+var cl = require('./build/Release/webcl.node');
+
+module.exports = function WebCL() {
+  return cl;
+};
+
 cl.size = {};
-cl.size.CHAR=cl.size_CHAR;
-cl.size.SHORT=cl.size_SHORT;
-cl.size.INT=cl.size_INT;
-cl.size.LONG=cl.size_LONG;
-cl.size.FLOAT=cl.size_FLOAT;
-cl.size.DOUBLE=cl.size_DOUBLE;
-cl.size.HALF=cl.size_HALF;
+cl.size.CHAR = cl.size_CHAR;
+cl.size.SHORT = cl.size_SHORT;
+cl.size.INT = cl.size_INT;
+cl.size.LONG = cl.size_LONG;
+cl.size.FLOAT = cl.size_FLOAT;
+cl.size.DOUBLE = cl.size_DOUBLE;
+cl.size.HALF = cl.size_HALF;
 
@@ -54,7 +60,7 @@ cl.type = {};
 
-cl.type.VEC2      = 1<<16;
-cl.type.VEC3      = 1<<17;
-cl.type.VEC4      = 1<<18;
-cl.type.VEC8      = 1<<19;
-cl.type.VEC16     = 1<<20;
+cl.type.VEC2      = 1 << 16;
+cl.type.VEC3      = 1 << 17;
+cl.type.VEC4      = 1 << 18;
+cl.type.VEC8      = 1 << 19;
+cl.type.VEC16     = 1 << 20;
 
@@ -140,131 +146,198 @@ cl.type.LOCAL_MEMORY_SIZE = 0xFF;
 
-cl.WebCLCommandQueue.prototype.enqueueWriteBuffer=function (memory_object, blocking_write, region, event_list, event) {
-  if (!(arguments.length >= 3 && 
-    checkObjectType(memory_object, 'WebCLBuffer') &&
-    (typeof blocking_write === 'boolean' || typeof blocking_write === 'number') &&
-    typeof region === 'object' &&
+cl.WebCLCommandQueue.prototype.enqueueWriteBuffer=function (buffer, blocking_write, offset, cb, ptr, event_list, event) {
+    if (!(arguments.length >= 5 &&
+      checkObjectType(buffer, 'WebCLBuffer') &&
+      (typeof blocking_write === 'boolean' || typeof blocking_write === 'number') &&
+      typeof offset === 'number' && typeof cb === 'number' &&
+      typeof ptr === 'object' &&
+      (typeof event_list === 'undefined' || typeof event_list === 'object') &&
+      (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
+      )) {
+        throw new TypeError('Expected WebCLCommandQueue.enqueueWriteBuffer(WebCLBuffer buffer, boolean blocking_write, ' +
+            'uint offset, uint cb, ArrayBuffer ptr, WebCLEvent[] event_list, WebCLEvent event)');
+    }
+    return this._enqueueWriteBuffer(buffer, blocking_write, offset, cb, ptr, event_list, event);
+}
+
+cl.WebCLCommandQueue.prototype.enqueueReadBuffer=function (buffer, blocking_read, offset, cb, ptr, event_list, event) {
+  //console.log('checking object: type: '+Object.prototype.toString.call(ptr)+' for typeof: '+typeof(ptr));
+  if (!(arguments.length >= 5 &&
+    checkObjectType(buffer, 'WebCLBuffer') &&
+    (typeof blocking_read === 'boolean' || typeof blocking_read === 'number') &&
+    typeof offset === 'number' && typeof cb === 'number' &&
+    typeof ptr === 'object' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
     )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueWriteBuffer(WebCLBuffer memory_object, boolean blocking_write, WebCLRegion region, WebCLEvent[] event_list, WebCLEvent event)');
-  }
-  return this._enqueueWriteBuffer(memory_object, blocking_write, region, event_list, event);
+      throw new TypeError('Expected WebCLCommandQueue.enqueueReadBuffer(WebCLBuffer buffer, boolean blocking_read, ' +
+          'uint offset, uint cb, ArrayBuffer ptr, WebCLEvent[] event_list, WebCLEvent event)');
+    }
+    return this._enqueueReadBuffer(buffer, blocking_read, offset, cb, ptr, event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueReadBuffer=function (memory_object, blocking_read, region, event_list, event) {
-  if (!(arguments.length >= 3 && 
-      checkObjectType(memory_object, 'WebCLBuffer') &&
-      (typeof blocking_read === 'boolean' || typeof blocking_read === 'number') &&
-      typeof region === 'object' &&
+cl.WebCLCommandQueue.prototype.enqueueCopyBuffer=function (src_buffer, dst_buffer,
+                                                           src_offset, dst_offset, size,
+                                                           event_list, event) {
+  if (!(arguments.length >= 5 && 
+      checkObjectType(src_buffer, 'WebCLBuffer') &&
+      checkObjectType(dst_buffer, 'WebCLBuffer') &&
+      typeof src_offset === 'number' && typeof dst_offset === 'number' && typeof size === 'number' &&
       (typeof event_list === 'undefined' || typeof event_list === 'object') &&
       (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
-      )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueReadBuffer(WebCLBuffer memory_object, boolean blocking_read, WebCLRegion region, WebCLEvent[] event_list, WebCLEvent event)');
+  )) {
+    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBuffer(WebCLBuffer src_buffer, WebCLBuffer dst_buffer, ' +
+        'int src_offset, int dst_offset, int size, ' +
+        'WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueReadBuffer(memory_object, blocking_read, region, event_list, event);
+  return this._enqueueCopyBuffer(src_buffer, dst_buffer,
+                                 src_offset, dst_offset, size,
+                                 event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueCopyBuffer=function (memory_object_src, memory_object_dst, src_offset, dst_offset, size, event_list, event) {
-  if (!(arguments.length >= 5 && 
-      checkObjectType(memory_object_src, 'WebCLBuffer') &&
-      checkObjectType(memory_object_dst, 'WebCLBuffer') &&
-      typeof src_offset === 'number' &&
-      typeof dst_offset === 'number' &&
+cl.WebCLCommandQueue.prototype.enqueueWriteBufferRect=function (buffer, blocking_write,
+                                                                buffer_origin, host_origin, region,
+                                                                buffer_row_pitch, buffer_slice_pitch,
+                                                                host_row_pitch, host_slice_pitch,
+                                                                ptr,
+                                                                event_list, event) {
+    if (!(arguments.length >= 9 &&
+      checkObjectType(buffer, 'WebCLBuffer') &&
+      (typeof blocking_write === 'boolean' || typeof blocking_write === 'number') &&
+      typeof buffer_origin === 'object' && typeof host_origin === 'object' && typeof region === 'object' &&
+      typeof host_row_pitch === 'number' && typeof host_slice_pitch === 'number' &&
+      typeof ptr === 'object' &&
       (typeof event_list === 'undefined' || typeof event_list === 'object') &&
       (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
-  )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBuffer(WebCLBuffer memory_object_src, WebCLBuffer memory_object_dst, int src_offset, int dst_offset, int size, WebCLEvent[] event_list, WebCLEvent event)');
-  }
-  return this._enqueueCopyBuffer(memory_object_src, memory_object_dst, src_offset, dst_offset, size, event_list, event);
+      )) {
+        throw new TypeError('Expected WebCLCommandQueue.enqueueWriteBufferRect(WebCLBuffer memory_object, ' +
+            'boolean blocking_write, uint[3] buffer_origin, uint[3] host_origin, uint[3] region, ' +
+            'uint buffer_row_pitch, uint buffer_slice_pitch, uint host_row_pitch, uint host_slice_pitch, ' +
+            'ArrayBuffer ptr,' +
+            'WebCLEvent[] event_list, WebCLEvent event)');
+    }
+    return this._enqueueWriteBufferRect(buffer, blocking_write,
+        buffer_origin, host_origin, region,
+        buffer_row_pitch, buffer_slice_pitch,
+        host_row_pitch, host_slice_pitch,
+        ptr,
+        event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueWriteBufferRect=function (memory_object, blocking_write, bufferRegion, hostRegion, event_list, event) {
-  if (!(arguments.length >= 4 && 
-    checkObjectType(memory_object, 'WebCLBuffer') &&
-    (typeof blocking_write === 'boolean' || typeof blocking_write === 'number') &&
-    typeof bufferRegion === 'object' && typeof hostRegion === 'object' &&
-    (typeof event_list === 'undefined' || typeof event_list === 'object') &&
-    (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
-  )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueWriteBufferRect(WebCLBuffer memory_object, boolean blocking_write, WebCLRegion bufferRegion, WebCLRegion hostRegion, WebCLEvent[] event_list, WebCLEvent event)');
-  }
-  return this._enqueueWriteBufferRect(memory_object, blocking_write, 
-      bufferRegion, hostRegion, event_list, event);
+cl.WebCLCommandQueue.prototype.enqueueReadBufferRect=function (buffer, blocking_read,
+                                                               buffer_origin, host_origin, region,
+                                                               buffer_row_pitch, buffer_slice_pitch,
+                                                               host_row_pitch, host_slice_pitch,
+                                                               ptr,
+                                                               event_list, event) {
+    if (!(arguments.length >= 9 &&
+      checkObjectType(buffer, 'WebCLBuffer') &&
+      (typeof blocking_read === 'boolean' || typeof blocking_read === 'number') &&
+      typeof buffer_origin === 'object' && typeof host_origin === 'object' && typeof region === 'object' &&
+      typeof host_row_pitch === 'number' && typeof host_slice_pitch === 'number' &&
+      typeof ptr === 'object' &&
+      (typeof event_list === 'undefined' || typeof event_list === 'object') &&
+      (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
+      )) {
+        throw new TypeError('Expected WebCLCommandQueue.enqueueReadBufferRect(WebCLBuffer buffer, ' +
+            'boolean blocking_write, uint[3] buffer_origin, uint[3] host_origin, uint[3] region, ' +
+            'uint buffer_row_pitch, uint buffer_slice_pitch, uint host_row_pitch, uint host_slice_pitch, ' +
+            'ArrayBuffer ptr,' +
+            'WebCLEvent[] event_list, WebCLEvent event)');
+    }
+    return this._enqueueReadBufferRect(buffer, blocking_read,
+        buffer_origin, host_origin, region,
+        buffer_row_pitch, buffer_slice_pitch,
+        host_row_pitch, host_slice_pitch,
+        ptr,
+        event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueReadBufferRect=function (memory_object, blocking_write, bufferRegion, hostRegion, event_list, event) {
-  if (!(arguments.length >= 4 && 
-    checkObjectType(memory_object, 'WebCLBuffer') &&
-    (typeof blocking_write === 'boolean' || typeof blocking_write === 'number') &&
-    typeof bufferRegion === 'object' && typeof hostRegion === 'object' &&
+cl.WebCLCommandQueue.prototype.enqueueCopyBufferRect=function (src_buffer, dst_buffer,
+                                                               src_origin, dst_origin, region,
+                                                               src_row_pitch, src_slice_pitch,
+                                                               dst_row_pitch, dst_slice_pitch,
+                                                               event_list, event) {
+  if (!(arguments.length >= 9 &&
+    checkObjectType(src_buffer, 'WebCLBuffer') && checkObjectType(dst_buffer, 'WebCLBuffer') &&
+    typeof src_origin === 'object' && typeof dst_origin === 'object' && typeof region === 'object' &&
+    typeof src_row_pitch === 'number' && typeof src_slice_pitch === 'number' &&
+    typeof dst_row_pitch === 'number' && typeof dst_slice_pitch === 'number' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueReadBufferRect(WebCLBuffer memory_object, boolean blocking_write, WebCLRegion bufferRegion, WebCLRegion hostRegion, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBufferRect(WebCLBuffer src_buffer, WebCLBuffer dst_buffer, ' +
+        'uint[3] src_origin, uint[3] dst_origin, uint[3] region, ' +
+        'uint src_row_pitch, uint src_slice_pitch, ' +
+        'uint dst_row_pitch, uint dst_slice_pitch, ' +
+        'WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueReadBufferRect(memory_object, blocking_write, bufferRegion, hostRegion, event_list, event);
+  return this._enqueueCopyBufferRect(src_buffer, dst_buffer,
+      src_origin, dst_origin, region,
+      src_row_pitch, src_slice_pitch,
+      dst_row_pitch, dst_slice_pitch,
+      event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueCopyBufferRect=function (srcRegion, dstRegion, event_list, event) {
-  if (!(arguments.length >= 2 && 
-    typeof srcRegion === 'object' && typeof dstRegion === 'object' &&
-    (typeof event_list === 'undefined' || typeof event_list === 'object') &&
-    (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
-  )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBufferRect(WebCLRegion srcRegion, WebCLRegion dstRegion, WebCLEvent[] event_list, WebCLEvent event)');
-  }
-  return this._enqueueCopyBufferRect(srcRegion, dstRegion, event_list, event);
-}
-
-cl.WebCLCommandQueue.prototype.enqueueWriteImage=function (memory_object, blocking_write, srcOrigin, region, row_pitch, slice_pitch, host_ptr, event_list, event) {
-  if (!(arguments.length >= 7 && 
-    checkObjectType(memory_object, 'WebCLImage') &&
-    typeof srcOrigin === 'object' &&
+cl.WebCLCommandQueue.prototype.enqueueWriteImage=function (image, blocking_write, origin, region, row_pitch, slice_pitch, ptr, event_list, event) {
+  //console.log('checking object: type: '+Object.prototype.toString.call(ptr)+' for typeof: '+typeof(ptr));
+  if (!(arguments.length >= 7 &&
+    checkObjectType(image, 'WebCLImage') &&
+    typeof origin === 'object' &&
     typeof region === 'object' &&
     typeof row_pitch === 'number' &&
     typeof slice_pitch === 'number' &&
+    typeof ptr === 'object' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueWriteImage(WebCLImage memory_object, boolean blocking_write, int[3] origin, int[3] region, int row_pitch, int slice_pitch, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueWriteImage(WebCLImage image, boolean blocking_write, ' +
+      'int[3] origin, int[3] region, int row_pitch, int slice_pitch, ArrayBuffer ptr, WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueWriteImage(memory_object, blocking_write, srcOrigin, region, row_pitch, slice_pitch, host_ptr, event_list, event);
+  return this._enqueueWriteImage(image, blocking_write, origin, region, row_pitch, slice_pitch, ptr, event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueReadImage=function (memory_object, blocking_read, srcOrigin, regionArray, row_pitch, slice_pitch, host_ptr, event_list, event) {
+cl.WebCLCommandQueue.prototype.enqueueReadImage=function (image, blocking_read, origin, region, row_pitch, slice_pitch,
+                                                          ptr, event_list, event) {
   if (!(arguments.length >= 7 && 
-    checkObjectType(memory_object, 'WebCLImage') &&
-    typeof srcOrigin === 'object' && 
-    typeof regionArray === 'object' &&
+    checkObjectType(image, 'WebCLImage') &&
+    typeof origin === 'object' &&
+    typeof region === 'object' &&
     typeof row_pitch === 'number' &&
     typeof slice_pitch === 'number' &&
+    typeof ptr === 'object' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueReadImage(WebCLImage memory_object, boolean blocking_write, WebCLRegion region, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueReadImage(WebCLImage image, boolean blocking_write, ' +
+        'uint[3] region, uint row_pitch, uint slice_pitch, ' +
+        'ArrayBuffer ptr, WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueReadImage(memory_object, blocking_read, srcOrigin, regionArray, row_pitch, slice_pitch, host_ptr, event_list, event);
+  return this._enqueueReadImage(image, blocking_read, origin, region, row_pitch, slice_pitch, ptr, event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueCopyImage=function (memory_object_src, memory_object_dst, srcOrigin, dstOrigin, regionArray, event_list, event) {
+cl.WebCLCommandQueue.prototype.enqueueCopyImage=function (src_image, dst_image, src_origin, dst_origin, region,
+                                                          event_list, event) {
   if (!(arguments.length >= 5 && 
-      checkObjectType(memory_object_src, 'WebCLImage') &&
-      checkObjectType(memory_object_dst, 'WebCLImage') &&
-    typeof srcOrigin === 'object' && 
-    typeof dstOrigin === 'object' && 
-    typeof regionArray === 'object' &&
+    checkObjectType(src_image, 'WebCLImage') &&
+    checkObjectType(dst_image, 'WebCLImage') &&
+    typeof src_origin === 'object' &&
+    typeof dst_origin === 'object' &&
+    typeof region === 'object' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyImage(WebCLImage memory_object_src, WebCLImage memory_object_dst, boolean blocking_write, WebCLRegion region, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyImage(WebCLImage src_image, WebCLImage dst_image, ' +
+        'uint[3] src_origin, uint[3] dst_origin, uint[3] region, ' +
+        'WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueCopyImage(memory_object_src, memory_object_dst, srcOrigin, dstOrigin, regionArray, event_list, event);
+  return this._enqueueCopyImage(src_image, dst_image, src_origin, dst_origin, region, event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueCopyImageToBuffer=function (memory_object_src, memory_object_dst, srcOrigin, regionArray, dst_offset, event_list, event) {
+cl.WebCLCommandQueue.prototype.enqueueCopyImageToBuffer=function (src_image, dst_buffer, src_origin, region, dst_offset,
+                                                                  event_list, event) {
   if (!(arguments.length >= 5 && 
-    checkObjectType(memory_object_src, 'WebCLImage') &&
-    checkObjectType(memory_object_dst, 'WebCLBuffer') &&
-    typeof srcOrigin === 'object' && 
-    typeof regionArray === 'object' && 
+    checkObjectType(src_image, 'WebCLImage') &&
+    checkObjectType(dst_buffer, 'WebCLBuffer') &&
+    typeof src_origin === 'object' &&
+    typeof region === 'object' &&
     typeof dst_offset === 'number' &&
@@ -274,20 +347,24 @@ (typeof event_list === 'undefined' || typeof event_list === 'object') &&
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyImageToBuffer(WebCLImage memory_object_src, WebCLBuffer memory_object_dst, uint[3] srcOrigin, uint[3] region, uint dst_offset, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyImageToBuffer(WebCLImage src_image, WebCLBuffer dst_buffer, ' +
+        'uint[3] src_origin, uint[3] region, uint dst_offset, ' +
+        'WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueCopyImageToBuffer(memory_object_src, memory_object_dst, srcOrigin, regionArray, dst_offset, event_list, event);
+  return this._enqueueCopyImageToBuffer(src_image, dst_buffer, src_origin, region, dst_offset, event_list, event);
 }
 
-cl.WebCLCommandQueue.prototype.enqueueCopyBufferToImage=function (memory_object_src, memory_object_dst, srcOffset, dstOrigin, regionArray, event_list, event) {
+cl.WebCLCommandQueue.prototype.enqueueCopyBufferToImage=function (src_buffer, dst_image, src_offset, dst_origin,
+                                                                  region, event_list, event) {
   if (!(arguments.length >= 5 && 
-    checkObjectType(memory_object_src, 'WebCLBuffer') &&
-    checkObjectType(memory_object_dst, 'WebCLImage') &&
-    typeof srcOffset === 'number' && 
-    typeof dstOrigin === 'object' && 
-    typeof regionArray === 'object' && 
+    checkObjectType(src_buffer, 'WebCLBuffer') &&
+    checkObjectType(dst_image, 'WebCLImage') &&
+    typeof src_offset === 'number' &&
+    typeof dst_origin === 'object' &&
+    typeof region === 'object' &&
     (typeof event_list === 'undefined' || typeof event_list === 'object') &&
     (typeof event === 'undefined' || checkObjectType(event, 'WebCLEvent'))
   )) {
-    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBufferToImage(WebCLBuffer memory_object_src, WebCLImage memory_object_dst, uint srcOffset, uint[3] dstOrigin, uint[4] region, WebCLEvent[] event_list, WebCLEvent event)');
+    throw new TypeError('Expected WebCLCommandQueue.enqueueCopyBufferToImage(WebCLBuffer src_buffer, WebCLImage dst_image, ' +
+        'uint src_offset, uint[3] dst_origin, uint[4] region, WebCLEvent[] event_list, WebCLEvent event)');
   }
-  return this._enqueueCopyBufferToImage(memory_object_src, memory_object_dst, srcOffset, dstOrigin, regionArray, event_list, event);
+  return this._enqueueCopyBufferToImage(src_buffer, dst_image, src_offset, dst_origin, region, event_list, event);
 }
@@ -443,20 +520,12 @@
 
-cl.WebCLContext.prototype.createImage2D=function (flags, image_format, width, height, row_pitch, host_ptr) {
-  if (!(arguments.length >= 5 && typeof flags === 'number' && typeof image_format === 'object' && 
-      typeof width === 'number' && typeof height === 'number' && typeof row_pitch === 'number' && 
-      (typeof host_ptr === 'undefined' || typeof host_ptr === 'object'))) {
-    throw new TypeError('Expected WebCLContext.createImage2D(CLenum flags, cl.WebCLImageFormat format, int width, int height, int row_pitch, optional ArrayBuffer host_ptr)');
+cl.WebCLContext.prototype.createImage=function (flags, descriptor, host_ptr) {
+  if (!(arguments.length === 3 && typeof flags === 'number' &&
+    typeof descriptor === 'object' &&
+    typeof host_ptr === 'object')) {
+    throw new TypeError('Expected WebCLContext.createImage3D(CLenum flags, cl.WebCLImageDescriptor descriptor, ' +
+      'ArrayBuffer host_ptr)');
   }
-  return this._createImage2D(flags, image_format, width, height, row_pitch, host_ptr);
+  return this._createImage(flags, descriptor, host_ptr);
 }
 
-cl.WebCLContext.prototype.createImage3D=function (flags, image_format, width, height, row_pitch, host_ptr) {
-  if (!(arguments.length === 8 && typeof flags === 'number' && typeof image_format === 'number' && 
-      typeof width === 'number' && typeof height === 'number' && typeof depth === 'number' && 
-      typeof row_pitch === 'number' && typeof slice_pitch === 'number' && typeof host_ptr === 'object')) {
-    throw new TypeError('Expected WebCLContext.createImage3D(CLenum flags, cl.WebCLImageFormat format, int width, int height, int depth, int row_pitch, int slice_pitch, ArrayBuffer host_ptr)');
-  }
-  return this._createImage3D(flags, image_format, width, height, depth, row_pitch, slice_pitch, host_ptr);
-}
-
 cl.WebCLContext.prototype.createSampler=function (normalized_coords, addressing_mode, filter_mode) {
@@ -493,2 +562,9 @@ if (!(arguments.length === 3 &&
 
+cl.WebCLContext.prototype.createFromGLRenderbuffer=function (flags, buffer) {
+  if (!(arguments.length === 2 && typeof flags === 'number' && typeof buffer ==='object')) {
+    throw new TypeError('Expected WebCLContext.createFromGLRenderbuffer(CLenum flags, WebGLRenderbuffer buffer)');
+  }
+  return this._createFromGLRenderbuffer(flags, buffer ? buffer._ : 0);
+}
+
 cl.WebCLContext.prototype.createFromGLTexture2D=function (flags, texture_target, miplevel, texture) {
@@ -678,3 +754,2 @@ if (!(arguments.length === 4 && typeof flags === 'number' &&
 
-// TODO add callback
 cl.WebCLProgram.prototype.build=function (devices, options, data, callback) {
@@ -681,0 +756,0 @@ if (  !(arguments.length === 1 && typeof devices === 'object') &&

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Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 31 instances in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Install scripts

Supply chain risk

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

Found 1 instance in 1 package

Native code

Supply chain risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Found 11 instances in 1 package

Improved metrics

Total package byte prevSize

16243643

increased by238.59%

Number of package files

167

increased by81.52%

Lines of code

6532

increased by18.01%

Number of lines in readme file

125

increased by9.65%

Worsened metrics

Number of low supply chain risk alerts

9

increased by12.5%

Number of medium supply chain risk alerts

33

increased by153.85%

No dependency changes