From 83e7a08a06aee71346fe4806bf9f871efb1a68ed Mon Sep 17 00:00:00 2001 From: Vladimir Vukicevic Date: Fri, 22 Jan 2010 18:29:49 -0800 Subject: [PATCH] Nuke some stale/unused files --- content/canvas/src/Makefile.in | 1 - content/canvas/src/SimpleBuffer.cpp | 144 - content/canvas/src/SimpleBuffer.h | 146 - content/canvas/src/WebGLArrays.cpp | 2421 ----------------- content/canvas/src/WebGLArrays.h | 344 --- content/canvas/src/WebGLContext.cpp | 2 + content/canvas/src/WebGLContext.h | 3 +- content/canvas/src/WebGLContextGL.cpp | 3 +- content/canvas/src/localgl.h | 14 +- .../canvas/nsICanvasRenderingContextGL.idl | 357 --- .../nsICanvasRenderingContextGLBuffer.idl | 91 - .../nsICanvasRenderingContextGLWeb20.idl | 249 -- 12 files changed, 13 insertions(+), 3762 deletions(-) delete mode 100644 content/canvas/src/SimpleBuffer.cpp delete mode 100644 content/canvas/src/SimpleBuffer.h delete mode 100644 content/canvas/src/WebGLArrays.cpp delete mode 100644 content/canvas/src/WebGLArrays.h delete mode 100644 dom/interfaces/canvas/nsICanvasRenderingContextGL.idl delete mode 100644 dom/interfaces/canvas/nsICanvasRenderingContextGLBuffer.idl delete mode 100644 dom/interfaces/canvas/nsICanvasRenderingContextGLWeb20.idl diff --git a/content/canvas/src/Makefile.in b/content/canvas/src/Makefile.in index d0f4098fc042..98d4185c7659 100644 --- a/content/canvas/src/Makefile.in +++ b/content/canvas/src/Makefile.in @@ -91,7 +91,6 @@ CPPSRCS += \ glwrap.cpp \ nsGLPbuffer.cpp \ nsGLPbufferOSMesa.cpp \ - SimpleBuffer.cpp \ $(NULL) CPPSRCS += nsGLPbuffer$(WEBGL_PLATFORM).cpp diff --git a/content/canvas/src/SimpleBuffer.cpp b/content/canvas/src/SimpleBuffer.cpp deleted file mode 100644 index 9b33a8c88e0e..000000000000 --- a/content/canvas/src/SimpleBuffer.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Vladimir Vukicevic (original author) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "SimpleBuffer.h" - -using namespace mozilla; - -#define FOO(_x,_y) JSBool _x (JSContext *cx, JSObject *obj, jsuint offset, jsuint count, _y *dest) { return 0; } - -FOO(js_ArrayToJSUint8Buffer, JSUint8) -FOO(js_ArrayToJSUint16Buffer, JSUint16) -FOO(js_ArrayToJSUint32Buffer, JSUint32) -FOO(js_ArrayToJSInt8Buffer, JSInt8) -FOO(js_ArrayToJSInt16Buffer, JSInt16) -FOO(js_ArrayToJSInt32Buffer, JSInt32) -FOO(js_ArrayToJSDoubleBuffer, jsdouble) - -PRBool -SimpleBuffer::InitFromJSArray(PRUint32 typeParam, - PRUint32 sizeParam, - JSContext *ctx, - JSObject *arrayObj, - jsuint arrayLen) -{ - if (typeParam == LOCAL_GL_SHORT) { - Prepare(typeParam, sizeParam, arrayLen); - short *ptr = (short*) data; - - if (!js_ArrayToJSInt16Buffer(ctx, arrayObj, 0, arrayLen, ptr)) { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - int32 iv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToECMAInt32(ctx, jv, &iv); - *ptr++ = (short) iv; - } - } - } else if (typeParam == LOCAL_GL_FLOAT) { - Prepare(typeParam, sizeParam, arrayLen); - float *ptr = (float*) data; - double *tmpd = new double[arrayLen]; - if (js_ArrayToJSDoubleBuffer(ctx, arrayObj, 0, arrayLen, tmpd)) { - for (PRUint32 i = 0; i < arrayLen; i++) - ptr[i] = (float) tmpd[i]; - } else { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - jsdouble dv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToNumber(ctx, jv, &dv); - *ptr++ = (float) dv; - } - } - delete [] tmpd; - } else if (typeParam == LOCAL_GL_UNSIGNED_BYTE) { - Prepare(typeParam, sizeParam, arrayLen); - unsigned char *ptr = (unsigned char*) data; - if (!js_ArrayToJSUint8Buffer(ctx, arrayObj, 0, arrayLen, ptr)) { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - uint32 iv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToECMAUint32(ctx, jv, &iv); - *ptr++ = (unsigned char) iv; - } - } - } else if (typeParam == LOCAL_GL_UNSIGNED_SHORT) { - Prepare(typeParam, sizeParam, arrayLen); - PRUint16 *ptr = (PRUint16*) data; - if (!js_ArrayToJSUint16Buffer(ctx, arrayObj, 0, arrayLen, ptr)) { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - uint32 iv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToECMAUint32(ctx, jv, &iv); - *ptr++ = (unsigned short) iv; - } - } - } else if (typeParam == LOCAL_GL_UNSIGNED_INT) { - Prepare(typeParam, sizeParam, arrayLen); - PRUint32 *ptr = (PRUint32*) data; - if (!js_ArrayToJSUint32Buffer(ctx, arrayObj, 0, arrayLen, ptr)) { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - uint32 iv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToECMAUint32(ctx, jv, &iv); - *ptr++ = iv; - } - } - } else if (typeParam == LOCAL_GL_INT) { - Prepare(typeParam, sizeParam, arrayLen); - PRInt32 *ptr = (PRInt32*) data; - if (!js_ArrayToJSInt32Buffer(ctx, arrayObj, 0, arrayLen, ptr)) { - for (PRUint32 i = 0; i < arrayLen; i++) { - jsval jv; - int32 iv; - ::JS_GetElement(ctx, arrayObj, i, &jv); - ::JS_ValueToECMAInt32(ctx, jv, &iv); - *ptr++ = iv; - } - } - } else { - return PR_FALSE; - } - - return PR_TRUE; -} - diff --git a/content/canvas/src/SimpleBuffer.h b/content/canvas/src/SimpleBuffer.h deleted file mode 100644 index 0d4150cefb7d..000000000000 --- a/content/canvas/src/SimpleBuffer.h +++ /dev/null @@ -1,146 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Vladimir Vukicevic (original author) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef SIMPLEBUFFER_H_ -#define SIMPLEBUFFER_H_ - -#include "nsICanvasRenderingContextWebGL.h" -#include "localgl.h" - -#include "jsapi.h" - -namespace mozilla { - -class SimpleBuffer { -public: - SimpleBuffer() - : type(LOCAL_GL_FLOAT), data(nsnull), length(0), capacity(0), sizePerVertex(0) - { } - - SimpleBuffer(PRUint32 typeParam, - PRUint32 sizeParam, - JSContext *ctx, - JSObject *arrayObj, - jsuint arrayLen) - : type(LOCAL_GL_FLOAT), data(nsnull), length(0), capacity(0), sizePerVertex(0) - { - InitFromJSArray(typeParam, sizeParam, ctx, arrayObj, arrayLen); - } - - PRBool InitFromJSArray(PRUint32 typeParam, - PRUint32 sizeParam, - JSContext *ctx, - JSObject *arrayObj, - jsuint arrayLen); - - ~SimpleBuffer() { - Release(); - } - - inline PRBool Valid() { - return data != nsnull; - } - - inline PRUint32 ElementSize() { - if (type == LOCAL_GL_FLOAT) return sizeof(float); - if (type == LOCAL_GL_SHORT) return sizeof(short); - if (type == LOCAL_GL_UNSIGNED_SHORT) return sizeof(unsigned short); - if (type == LOCAL_GL_BYTE) return 1; - if (type == LOCAL_GL_UNSIGNED_BYTE) return 1; - if (type == LOCAL_GL_INT) return sizeof(int); - if (type == LOCAL_GL_UNSIGNED_INT) return sizeof(unsigned int); - if (type == LOCAL_GL_DOUBLE) return sizeof(double); - return 1; - } - - void Clear() { - Release(); - } - - void Set(PRUint32 t, PRUint32 spv, PRUint32 count, void* vals) { - Prepare(t, spv, count); - - if (count) - memcpy(data, vals, count*ElementSize()); - } - - void Prepare(PRUint32 t, PRUint32 spv, PRUint32 count) { - if (count == 0) { - Release(); - } else { - type = t; - EnsureCapacity(PR_FALSE, count*ElementSize()); - length = count; - sizePerVertex = spv; - } - } - - void Release() { - if (data) - free(data); - length = 0; - capacity = 0; - data = nsnull; - } - - void Zero() { - memset(data, 0, capacity); - } - - void EnsureCapacity(PRBool preserve, PRUint32 cap) { - if (capacity >= cap) - return; - - void* newdata = malloc(cap); - if (preserve && length) - memcpy(newdata, data, length*ElementSize()); - free(data); - data = newdata; - capacity = cap; - } - - PRUint32 type; - void* data; - PRUint32 length; // # of elements - PRUint32 capacity; // bytes! - PRUint32 sizePerVertex; // OpenGL "size" param; num coordinates per vertex -}; - -} - -#endif diff --git a/content/canvas/src/WebGLArrays.cpp b/content/canvas/src/WebGLArrays.cpp deleted file mode 100644 index 0e24d18423a0..000000000000 --- a/content/canvas/src/WebGLArrays.cpp +++ /dev/null @@ -1,2421 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2009 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Mark Steele - * Vladimir Vukicevic - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "WebGLArrays.h" - -#include "NativeJSContext.h" - -// TODO: -// XXX: fix overflow in integer mult in ::Set! -// XXX: get rid of code duplication, use inline helpers, templates, or macros -// XXX: Prepare/Zero in initializers is inefficient, we should really -// just be doing calloc -// XXX: array Set() shouldn't call into the inner Set(), because that -// repeats the length check and is probably not getting inlined -// write benchmarks - -using namespace mozilla; - -nsresult -NS_NewWebGLArrayBuffer(nsISupports **aResult) -{ - nsIWebGLArrayBuffer *wgab = new WebGLArrayBuffer(); - if (!wgab) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgab); - return NS_OK; -} - -WebGLArrayBuffer::WebGLArrayBuffer(PRUint32 length) -{ - EnsureCapacity(PR_FALSE, length); -} - -NS_IMETHODIMP -WebGLArrayBuffer::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - /* Constructor: WebGLArrayBuffer(n) */ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - if (length == 0) - return NS_ERROR_FAILURE; - - EnsureCapacity(PR_FALSE, length); - - return NS_OK; - } - - return NS_ERROR_DOM_SYNTAX_ERR; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLArrayBuffer::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = capacity; - return NS_OK; -} - -/* [noscript, notxpcom] voidPtr GetNativeArrayBuffer (); */ -NS_IMETHODIMP_(WebGLArrayBuffer *) WebGLArrayBuffer::GetNativeArrayBuffer() -{ - return this; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLArrayBuffer::NativePointer() -{ - return data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLArrayBuffer::NativeSize() -{ - return capacity; -} - -/* - * WebGLFloatArray - */ - -nsresult -NS_NewWebGLFloatArray(nsISupports **aResult) -{ - nsIWebGLFloatArray *wgfa = new WebGLFloatArray(); - if (!wgfa) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgfa); - return NS_OK; -} - -WebGLFloatArray::WebGLFloatArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length * sizeof(float)); -} - -WebGLFloatArray::WebGLFloatArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLFloatArray::WebGLFloatArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_FLOAT, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLFloatArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_FLOAT, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_FLOAT, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if (byteOffset % sizeof(float)) - return NS_ERROR_FAILURE; - - if ((byteOffset + (length * sizeof(float))) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) { - mLength = length; - } else { - if ((mBuffer->capacity - byteOffset) % sizeof(float)) - return NS_ERROR_FAILURE; - - mLength = (mBuffer->capacity - byteOffset) / sizeof(float); - } - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLFloatArray::GetBuffer(nsIWebGLArrayBuffer **aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLFloatArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLFloatArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength * sizeof(float); - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLFloatArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLFloatArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLFloatArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLFloatArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] float get (in unsigned long index); */ -NS_IMETHODIMP WebGLFloatArray::Get(PRUint32 index, float *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - float *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLFloatArray::Set(PRUint32 index, float value) -{ - if (index >= mLength) - return; - - float *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLFloatArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - jsdouble value; - ::JS_ValueToNumber(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, (float) value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLFloatArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLFloatArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLFloatArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLFloatArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLFloatArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLFloatArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLFloatArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLFloatArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLFloatArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - float val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLFloatArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - float val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = (float) JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - jsdouble dval; - ok = JS_ValueToNumber(cx, *vp, &dval); - val = (float) dval; - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, val); - return NS_OK; -} - -NS_IMETHODIMP WebGLFloatArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLByteArray - */ - -nsresult -NS_NewWebGLByteArray(nsISupports **aResult) -{ - nsIWebGLByteArray *wgba = new WebGLByteArray(); - if (!wgba) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgba); - return NS_OK; -} - -WebGLByteArray::WebGLByteArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length); -} - -WebGLByteArray::WebGLByteArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLByteArray::WebGLByteArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_BYTE, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLByteArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_BYTE, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_BYTE, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if ((byteOffset + length) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) - mLength = length; - else - mLength = (mBuffer->capacity - byteOffset); - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLByteArray::GetBuffer(nsIWebGLArrayBuffer **aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLByteArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLByteArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength; - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLByteArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLByteArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLByteArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLByteArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] long get (in unsigned long index); */ -NS_IMETHODIMP WebGLByteArray::Get(PRUint32 index, PRInt32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - char *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLByteArray::Set(PRUint32 index, char value) -{ - if (index >= mLength) - return; - - char *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLByteArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - int32 value; - ::JS_ValueToECMAInt32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, (char) value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLByteArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLByteArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLByteArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLByteArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLByteArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLByteArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLByteArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLByteArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLByteArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRInt32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_SUCCESS_I_DID_SOMETHING; -} - -NS_IMETHODIMP WebGLByteArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - int32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAInt32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, (char) val); - return NS_SUCCESS_I_DID_SOMETHING; -} - -NS_IMETHODIMP WebGLByteArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLUnsignedByteArray - */ - -nsresult -NS_NewWebGLUnsignedByteArray(nsISupports **aResult) -{ - nsIWebGLUnsignedByteArray *wguba = new WebGLUnsignedByteArray(); - if (!wguba) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wguba); - return NS_OK; -} - -WebGLUnsignedByteArray::WebGLUnsignedByteArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length); -} - -WebGLUnsignedByteArray::WebGLUnsignedByteArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLUnsignedByteArray::WebGLUnsignedByteArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_BYTE, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLUnsignedByteArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_UNSIGNED_BYTE, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_BYTE, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if ((byteOffset + length) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) - mLength = length; - else - mLength = (mBuffer->capacity - byteOffset); - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLUnsignedByteArray::GetBuffer(nsIWebGLArrayBuffer **aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLUnsignedByteArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLUnsignedByteArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength; - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLUnsignedByteArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLUnsignedByteArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLUnsignedByteArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLUnsignedByteArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] unsigned long get (in unsigned long index); */ -NS_IMETHODIMP WebGLUnsignedByteArray::Get(PRUint32 index, PRUint32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - unsigned char *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLUnsignedByteArray::Set(PRUint32 index, unsigned char value) -{ - if (index >= mLength) - return; - - unsigned char *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLUnsignedByteArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - uint32 value; - ::JS_ValueToECMAUint32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, (unsigned char) value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLUnsignedByteArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLUnsignedByteArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedByteArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedByteArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedByteArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLUnsignedByteArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLUnsignedByteArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLUnsignedByteArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLUnsignedByteArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRUint32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedByteArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - uint32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, (unsigned char) val); - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedByteArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLShortArray - */ - -nsresult -NS_NewWebGLShortArray(nsISupports **aResult) -{ - nsIWebGLShortArray *wgsa = new WebGLShortArray(); - if (!wgsa) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgsa); - return NS_OK; -} - -WebGLShortArray::WebGLShortArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length * sizeof(short)); -} - -WebGLShortArray::WebGLShortArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLShortArray::WebGLShortArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_SHORT, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLShortArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_SHORT, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_SHORT, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if (byteOffset % sizeof(short)) - return NS_ERROR_FAILURE; - - if ((byteOffset + (length * sizeof(short))) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) { - mLength = length; - } else { - if ((mBuffer->capacity - byteOffset) % sizeof(short)) - return NS_ERROR_FAILURE; - - mLength = (mBuffer->capacity - byteOffset) / sizeof(short); - } - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLShortArray::GetBuffer(nsIWebGLArrayBuffer * *aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLShortArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLShortArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength * sizeof(short); - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLShortArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLShortArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLShortArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLShortArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] long get (in unsigned long index); */ -NS_IMETHODIMP WebGLShortArray::Get(PRUint32 index, PRInt32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - short *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLShortArray::Set(PRUint32 index, short value) -{ - if (index >= mLength) - return; - - short *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLShortArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - int32 value; - ::JS_ValueToECMAInt32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, (short) value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLShortArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLShortArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLShortArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLShortArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLShortArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLShortArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLShortArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLShortArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLShortArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRInt32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLShortArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - int32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAInt32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, (short) val); - return NS_OK; -} - -NS_IMETHODIMP WebGLShortArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLUnsignedShortArray - */ - -nsresult -NS_NewWebGLUnsignedShortArray(nsISupports **aResult) -{ - nsIWebGLUnsignedShortArray *wgusa = new WebGLUnsignedShortArray(); - if (!wgusa) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgusa); - return NS_OK; -} - -WebGLUnsignedShortArray::WebGLUnsignedShortArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length * sizeof(short)); -} - -WebGLUnsignedShortArray::WebGLUnsignedShortArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLUnsignedShortArray::WebGLUnsignedShortArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_SHORT, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLUnsignedShortArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_UNSIGNED_SHORT, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_SHORT, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if (byteOffset % sizeof(short)) - return NS_ERROR_FAILURE; - - if ((byteOffset + (length * sizeof(short))) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) { - mLength = length; - } else { - if ((mBuffer->capacity - byteOffset) % sizeof(short)) - return NS_ERROR_FAILURE; - - mLength = (mBuffer->capacity - byteOffset) / sizeof(short); - } - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLUnsignedShortArray::GetBuffer(nsIWebGLArrayBuffer * *aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLUnsignedShortArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLUnsignedShortArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength * sizeof(short); - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLUnsignedShortArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLUnsignedShortArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLUnsignedShortArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLUnsignedShortArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] unsigned long get (in unsigned long index); */ -NS_IMETHODIMP WebGLUnsignedShortArray::Get(PRUint32 index, PRUint32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - unsigned short *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLUnsignedShortArray::Set(PRUint32 index, unsigned short value) -{ - if (index >= mLength) - return; - - unsigned short *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLUnsignedShortArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - uint32 value; - ::JS_ValueToECMAUint32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, (unsigned short) value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLUnsignedShortArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLUnsignedShortArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedShortArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedShortArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedShortArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLUnsignedShortArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLUnsignedShortArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLUnsignedShortArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLUnsignedShortArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRUint32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedShortArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - uint32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, (unsigned short) val); - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedShortArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLIntArray - */ - -nsresult -NS_NewWebGLIntArray(nsISupports **aResult) -{ - nsIWebGLIntArray *wgia = new WebGLIntArray(); - if (!wgia) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wgia); - return NS_OK; -} - -WebGLIntArray::WebGLIntArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length * sizeof(int)); -} - -WebGLIntArray::WebGLIntArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLIntArray::WebGLIntArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_INT, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLIntArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_INT, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_INT, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if (byteOffset % sizeof(int)) - return NS_ERROR_FAILURE; - - if ((byteOffset + (length * sizeof(int))) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) { - mLength = length; - } else { - if ((mBuffer->capacity - byteOffset) % sizeof(int)) - return NS_ERROR_FAILURE; - - mLength = (mBuffer->capacity - byteOffset) / sizeof(int); - } - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLIntArray::GetBuffer(nsIWebGLArrayBuffer * *aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLIntArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLIntArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength * sizeof(int); - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLIntArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLIntArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLIntArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLIntArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] long get (in unsigned long index); */ -NS_IMETHODIMP WebGLIntArray::Get(PRUint32 index, PRInt32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - int *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLIntArray::Set(PRUint32 index, int value) -{ - if (index >= mLength) - return; - - int *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLIntArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - int32 value; - ::JS_ValueToECMAInt32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLIntArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLIntArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLIntArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLIntArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLIntArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLIntArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLIntArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLIntArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLIntArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRInt32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLIntArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - int32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAInt32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, val); - return NS_OK; -} - -NS_IMETHODIMP WebGLIntArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -/* - * WebGLUnsignedIntArray - */ - -nsresult -NS_NewWebGLUnsignedIntArray(nsISupports **aResult) -{ - nsIWebGLUnsignedIntArray *wguia = new WebGLUnsignedIntArray(); - if (!wguia) - return NS_ERROR_OUT_OF_MEMORY; - - NS_ADDREF(*aResult = wguia); - return NS_OK; -} - -WebGLUnsignedIntArray::WebGLUnsignedIntArray(PRUint32 length) - : mOffset(0), mLength(length) -{ - mBuffer = new WebGLArrayBuffer(length * sizeof(int)); -} - -WebGLUnsignedIntArray::WebGLUnsignedIntArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length) - : mBuffer(buffer), mOffset(offset), mLength(length) -{ -} - -WebGLUnsignedIntArray::WebGLUnsignedIntArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen) - : mOffset(0), mLength(arrayLen) -{ - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_INT, 1, cx, arrayObj, arrayLen); -} - -NS_IMETHODIMP -WebGLUnsignedIntArray::Initialize(nsISupports *owner, - JSContext *cx, - JSObject *obj, - PRUint32 argc, - jsval *argv) -{ - if (JSVAL_IS_NUMBER(argv[0])) { - uint32 length; - ::JS_ValueToECMAUint32(cx, argv[0], &length); - mBuffer = new WebGLArrayBuffer(); - mBuffer->Prepare(LOCAL_GL_UNSIGNED_INT, 1, length); - mBuffer->Zero(); - mLength = length; - } else { - JSObject *arrayObj; - jsuint arrayLen; - jsuint byteOffset = 0; - jsuint length = 0; - - if (!::JS_ConvertArguments(cx, argc, argv, "o/uu", &arrayObj, &byteOffset, &length) || - arrayObj == NULL) - { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - if (::JS_IsArrayObject(cx, arrayObj) && - ::JS_GetArrayLength(cx, arrayObj, &arrayLen)) - { - mBuffer = new WebGLArrayBuffer(); - mBuffer->InitFromJSArray(LOCAL_GL_UNSIGNED_INT, 1, cx, arrayObj, arrayLen); - mLength = arrayLen; - } else { - nsCOMPtr canvasObj; - nsresult rv; - rv = nsContentUtils::XPConnect()->WrapJS(cx, arrayObj, NS_GET_IID(nsIWebGLArrayBuffer), getter_AddRefs(canvasObj)); - if (NS_FAILED(rv) || !canvasObj) { - return NS_ERROR_DOM_SYNTAX_ERR; - } - - mBuffer = canvasObj->GetNativeArrayBuffer(); - - if (byteOffset % sizeof(int)) - return NS_ERROR_FAILURE; - - if ((byteOffset + (length * sizeof(int))) > mBuffer->capacity) - return NS_ERROR_FAILURE; - - if (length > 0) { - mLength = length; - } else { - if ((mBuffer->capacity - byteOffset) % sizeof(int)) - return NS_ERROR_FAILURE; - - mLength = (mBuffer->capacity - byteOffset) / sizeof(int); - } - } - } - - return NS_OK; -} - -/* readonly attribute nsIWebGLArrayBuffer buffer; */ -NS_IMETHODIMP WebGLUnsignedIntArray::GetBuffer(nsIWebGLArrayBuffer * *aBuffer) -{ - NS_ADDREF(*aBuffer = mBuffer); - return NS_OK; -} - -/* readonly attribute unsigned long byteOffset; */ -NS_IMETHODIMP WebGLUnsignedIntArray::GetByteOffset(PRUint32 *aByteOffset) -{ - *aByteOffset = mOffset; - return NS_OK; -} - -/* readonly attribute unsigned long byteLength; */ -NS_IMETHODIMP WebGLUnsignedIntArray::GetByteLength(PRUint32 *aByteLength) -{ - *aByteLength = mLength * sizeof(int); - return NS_OK; -} - -/* attribute unsigned long length; */ -NS_IMETHODIMP WebGLUnsignedIntArray::GetLength(PRUint32 *aLength) -{ - *aLength = mLength; - return NS_OK; -} - -/* unsigned long alignedSizeInBytes (); */ -NS_IMETHODIMP WebGLUnsignedIntArray::AlignedSizeInBytes(PRUint32 *retval) -{ - *retval = mBuffer->capacity; - return NS_OK; -} - -/* nsIWebGLArray slice (in unsigned long offset, in unsigned long length); */ -NS_IMETHODIMP WebGLUnsignedIntArray::Slice(PRUint32 offset, PRUint32 length, nsIWebGLArray **retval) -{ - if (length == 0) - return NS_ERROR_FAILURE; - - if (offset + length > mBuffer->capacity) - return NS_ERROR_FAILURE; - - nsIWebGLArray *wga = new WebGLUnsignedIntArray(mBuffer, offset, length); - NS_ADDREF(*retval = wga); - return NS_OK; -} - -/* [IndexGetter] unsigned long get (in unsigned long index); */ -NS_IMETHODIMP WebGLUnsignedIntArray::Get(PRUint32 index, PRUint32 *retval) -{ - if (index >= mLength) - return NS_ERROR_FAILURE; - - unsigned int *values = static_cast(mBuffer->data); - *retval = values[index]; - - return NS_OK; -} - -void -WebGLUnsignedIntArray::Set(PRUint32 index, unsigned int value) -{ - if (index >= mLength) - return; - - unsigned int *values = static_cast(mBuffer->data); - values[index] = value; -} - -/* void set (); */ -NS_IMETHODIMP WebGLUnsignedIntArray::Set() -{ - NativeJSContext js; - if (NS_FAILED(js.error)) - return js.error; - - if (js.argc < 1 || js.argc > 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - if (JSVAL_IS_NUMBER(js.argv[0])) { - if (js.argc != 2) - return NS_ERROR_DOM_SYNTAX_ERR; - - uint32 index; - ::JS_ValueToECMAUint32(js.ctx, js.argv[0], &index); - - uint32 value; - ::JS_ValueToECMAUint32(js.ctx, js.argv[1], &value); - - if (index >= mLength) - return NS_ERROR_FAILURE; - - Set(index, value); - } else { - return NS_ERROR_NOT_IMPLEMENTED; - } - - return NS_OK; -} - -NS_IMETHODIMP_(PRUint32) WebGLUnsignedIntArray::NativeType() -{ - return mBuffer->type; -} - -/* [noscript, notxpcom] voidPtr nativePointer (); */ -NS_IMETHODIMP_(void *) WebGLUnsignedIntArray::NativePointer() -{ - return mBuffer->data; -} - -/* [noscript, notxpcom] unsigned long nativeSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedIntArray::NativeSize() -{ - return mBuffer->capacity; -} - -/* [noscript, notxpcom] unsigned long nativeElementSize (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedIntArray::NativeElementSize() -{ - return mBuffer->ElementSize(); -} - -/* [noscript, notxpcom] unsigned long nativeCount (); */ -NS_IMETHODIMP_(PRUint32) WebGLUnsignedIntArray::NativeCount() -{ - return mBuffer->length; -} - -// nsIXPCScriptable -#define XPC_MAP_CLASSNAME WebGLUnsignedIntArray -#define XPC_MAP_QUOTED_CLASSNAME "WebGLUnsignedIntArray" -#define XPC_MAP_WANT_SETPROPERTY -#define XPC_MAP_WANT_GETPROPERTY -#define XPC_MAP_WANT_NEWRESOLVE -#define XPC_MAP_FLAGS nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY -#include "xpc_map_end.h" - -PRBool WebGLUnsignedIntArray::JSValToIndex(JSContext *cx, jsval id, uint32 *retval) { - PRBool ok = PR_FALSE; - uint32 index; - - if (JSVAL_IS_INT(id)) { - index = JSVAL_TO_INT(id); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, id, &index); - } - - if (!ok || index >= mLength) - return PR_FALSE; - - *retval = index; - return PR_TRUE; -} - -NS_IMETHODIMP WebGLUnsignedIntArray::GetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRUint32 val; - Get(index, &val); - *_retval = JS_NewNumberValue(cx, val, vp); - - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedIntArray::SetProperty(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, jsval * vp, PRBool *_retval) -{ - uint32 index; - uint32 val; - - if (!JSValToIndex(cx, id, &index)) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - PRBool ok = PR_FALSE; - - if (JSVAL_IS_INT(*vp)) { - val = JSVAL_TO_INT(*vp); - ok = PR_TRUE; - } else { - ok = JS_ValueToECMAUint32(cx, *vp, &val); - } - - if (!ok) { - *_retval = PR_FALSE; - return NS_ERROR_INVALID_ARG; - } - - Set(index, val); - return NS_OK; -} - -NS_IMETHODIMP WebGLUnsignedIntArray::NewResolve(nsIXPConnectWrappedNative *wrapper, JSContext * cx, - JSObject * obj, jsval id, PRUint32 flags, JSObject * *objp, - PRBool *_retval) -{ - uint32 index; - PRBool ok = JSValToIndex(cx, id, &index); - - if (ok) { - *_retval = PR_TRUE; - *objp = obj; - } else { - *_retval = PR_FALSE; - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - - -/* - * XPCOM AddRef/Release/QI - */ -NS_IMPL_ADDREF(WebGLArrayBuffer) -NS_IMPL_RELEASE(WebGLArrayBuffer) - -NS_INTERFACE_MAP_BEGIN(WebGLArrayBuffer) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArrayBuffer) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLArrayBuffer) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLArrayBuffer) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLFloatArray) -NS_IMPL_RELEASE(WebGLFloatArray) - -NS_INTERFACE_MAP_BEGIN(WebGLFloatArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLFloatArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLFloatArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLFloatArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLByteArray) -NS_IMPL_RELEASE(WebGLByteArray) - -NS_INTERFACE_MAP_BEGIN(WebGLByteArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLByteArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLByteArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLByteArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLUnsignedByteArray) -NS_IMPL_RELEASE(WebGLUnsignedByteArray) - -NS_INTERFACE_MAP_BEGIN(WebGLUnsignedByteArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLUnsignedByteArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLUnsignedByteArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLUnsignedByteArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLShortArray) -NS_IMPL_RELEASE(WebGLShortArray) - -NS_INTERFACE_MAP_BEGIN(WebGLShortArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLShortArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLShortArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLShortArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLUnsignedShortArray) -NS_IMPL_RELEASE(WebGLUnsignedShortArray) - -NS_INTERFACE_MAP_BEGIN(WebGLUnsignedShortArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLUnsignedShortArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLUnsignedShortArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLUnsignedShortArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLIntArray) -NS_IMPL_RELEASE(WebGLIntArray) - -NS_INTERFACE_MAP_BEGIN(WebGLIntArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLIntArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLIntArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLIntArray) -NS_INTERFACE_MAP_END - -NS_IMPL_ADDREF(WebGLUnsignedIntArray) -NS_IMPL_RELEASE(WebGLUnsignedIntArray) - -NS_INTERFACE_MAP_BEGIN(WebGLUnsignedIntArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLArray) - NS_INTERFACE_MAP_ENTRY(nsIWebGLUnsignedIntArray) - NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebGLUnsignedIntArray) - NS_INTERFACE_MAP_ENTRY(nsIJSNativeInitializer) - NS_INTERFACE_MAP_ENTRY(nsIXPCScriptable) - NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(WebGLUnsignedIntArray) -NS_INTERFACE_MAP_END diff --git a/content/canvas/src/WebGLArrays.h b/content/canvas/src/WebGLArrays.h deleted file mode 100644 index ae8242183fa3..000000000000 --- a/content/canvas/src/WebGLArrays.h +++ /dev/null @@ -1,344 +0,0 @@ -/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2009 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Mark Steele - * Vladimir Vukicevic - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef WEBGLARRAYS_H_ -#define WEBGLARRAYS_H_ - -#include - -#include "nsTArray.h" -#include "nsDataHashtable.h" -#include "nsRefPtrHashtable.h" -#include "nsHashKeys.h" - -#include "nsICanvasRenderingContextWebGL.h" -#include "nsICanvasRenderingContextInternal.h" -#include "nsIJSNativeInitializer.h" -#include "nsIXPCScriptable.h" - -#include "SimpleBuffer.h" - -namespace mozilla { - -// -// array wrapper classes -// - -// XXX refactor buffer stuff -class WebGLArrayBuffer : - public nsIWebGLArrayBuffer, - public nsIJSNativeInitializer, - public SimpleBuffer -{ -public: - - WebGLArrayBuffer() { } - WebGLArrayBuffer(PRUint32 length); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAYBUFFER - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); -}; - -class WebGLArray -{ - -}; - -class WebGLFloatArray : - public nsIXPCScriptable, - public nsIWebGLFloatArray, - public nsIJSNativeInitializer -{ -public: - WebGLFloatArray() : - mOffset(0), mLength(0) { } - - WebGLFloatArray(PRUint32 length); - WebGLFloatArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLFloatArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLFLOATARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, float value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLByteArray : - public nsIXPCScriptable, - public nsIWebGLByteArray, - public nsIJSNativeInitializer -{ -public: - WebGLByteArray() : - mOffset(0), mLength(0) { } - - WebGLByteArray(PRUint32 length); - WebGLByteArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLByteArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLBYTEARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, char value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLUnsignedByteArray : - public nsIXPCScriptable, - public nsIWebGLUnsignedByteArray, - public nsIJSNativeInitializer -{ -public: - WebGLUnsignedByteArray() : - mOffset(0), mLength(0) { } - - WebGLUnsignedByteArray(PRUint32 length); - WebGLUnsignedByteArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLUnsignedByteArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLUNSIGNEDBYTEARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, unsigned char value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLShortArray : - public nsIXPCScriptable, - public nsIWebGLShortArray, - public nsIJSNativeInitializer -{ -public: - WebGLShortArray() : - mOffset(0), mLength(0) { } - - WebGLShortArray(PRUint32 length); - WebGLShortArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLShortArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLSHORTARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, short value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLUnsignedShortArray : - public nsIXPCScriptable, - public nsIWebGLUnsignedShortArray, - public nsIJSNativeInitializer -{ -public: - WebGLUnsignedShortArray() : - mOffset(0), mLength(0) { } - - WebGLUnsignedShortArray(PRUint32 length); - WebGLUnsignedShortArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLUnsignedShortArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLUNSIGNEDSHORTARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, unsigned short value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLIntArray : - public nsIXPCScriptable, - public nsIWebGLIntArray, - public nsIJSNativeInitializer -{ -public: - WebGLIntArray() : - mOffset(0), mLength(0) { } - - WebGLIntArray(PRUint32 length); - WebGLIntArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLIntArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLINTARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, int value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -class WebGLUnsignedIntArray : - public nsIXPCScriptable, - public nsIWebGLUnsignedIntArray, - public nsIJSNativeInitializer -{ -public: - WebGLUnsignedIntArray() : - mOffset(0), mLength(0) { } - - WebGLUnsignedIntArray(PRUint32 length); - WebGLUnsignedIntArray(WebGLArrayBuffer *buffer, PRUint32 offset, PRUint32 length); - WebGLUnsignedIntArray(JSContext *cx, JSObject *arrayObj, jsuint arrayLen); - - NS_DECL_ISUPPORTS - NS_DECL_NSIWEBGLARRAY - NS_DECL_NSIWEBGLUNSIGNEDINTARRAY - NS_DECL_NSIXPCSCRIPTABLE - - NS_IMETHOD Initialize(nsISupports* aOwner, - JSContext* aCx, - JSObject* aObj, - PRUint32 aArgc, - jsval* aArgv); - - void Set(PRUint32 index, unsigned int value); - PRBool JSValToIndex(JSContext *cx, jsval id, uint32 *retval); - -protected: - nsRefPtr mBuffer; - PRUint32 mOffset; - PRUint32 mLength; - PRUint32 mSize; - PRUint32 mElementSize; - PRUint32 mCount; -}; - -} /* namespace mozilla */ - - -#endif /* WEBGLARRAYS_H_ */ diff --git a/content/canvas/src/WebGLContext.cpp b/content/canvas/src/WebGLContext.cpp index f43f29403e19..abed9f9fa6de 100644 --- a/content/canvas/src/WebGLContext.cpp +++ b/content/canvas/src/WebGLContext.cpp @@ -12,6 +12,8 @@ #include "gfxContext.h" #include "gfxPattern.h" +#include "localgl.h" + #include "CanvasUtils.h" #include "NativeJSContext.h" diff --git a/content/canvas/src/WebGLContext.h b/content/canvas/src/WebGLContext.h index 06295374a0d8..c9dbbaa438a8 100644 --- a/content/canvas/src/WebGLContext.h +++ b/content/canvas/src/WebGLContext.h @@ -55,9 +55,10 @@ #include "nsIDOMHTMLElement.h" #include "nsIJSNativeInitializer.h" -#include "SimpleBuffer.h" #include "nsGLPbuffer.h" +#include "localgl.h" + class nsIDocShell; namespace mozilla { diff --git a/content/canvas/src/WebGLContextGL.cpp b/content/canvas/src/WebGLContextGL.cpp index 370afb981b16..d4736a4a9b6c 100644 --- a/content/canvas/src/WebGLContextGL.cpp +++ b/content/canvas/src/WebGLContextGL.cpp @@ -52,7 +52,6 @@ #include "CanvasUtils.h" #include "NativeJSContext.h" -#include "SimpleBuffer.h" #include "jstypedarray.h" @@ -2405,7 +2404,7 @@ WebGLContext::ValidateGL() // Note: GL_MAX_TEXTURE_UNITS is fixed at 4 for most desktop hardware, // even though the hardware supports much more. The // GL_MAX_{COMBINED_}TEXTURE_IMAGE_UNITS value is the accurate - // value. For GLES2, GL_MAX_TEXTURE_UNITS is still correc.t + // value. For GLES2, GL_MAX_TEXTURE_UNITS is still correct. gl->fGetIntegerv(LOCAL_GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &val); if (val == 0) { LogMessage("GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS is 0!"); diff --git a/content/canvas/src/localgl.h b/content/canvas/src/localgl.h index 1773ea6ab73f..905bee3bc671 100644 --- a/content/canvas/src/localgl.h +++ b/content/canvas/src/localgl.h @@ -36,9 +36,11 @@ * * ***** END LICENSE BLOCK ***** */ -#if !defined(LOCALGL_H_) && !defined(__gl_h_) +#if !defined(LOCALGL_H_) #define LOCALGL_H_ + +#if !defined(__gl_h_) #define __gl_h_ #if defined(__APPLE__XXX) @@ -66,8 +68,8 @@ typedef double GLclampd; typedef void GLvoid; typedef char GLchar; -typedef PRInt32 GLsizeiptr; -typedef PRInt32 GLintptr; +typedef ptrdiff_t GLsizeiptr; +typedef ptrdiff_t GLintptr; #ifndef GLAPIENTRY # ifdef WIN32 @@ -79,6 +81,8 @@ typedef PRInt32 GLintptr; # endif #endif +#endif /* __gl_h_ */ + #define LOCAL_GL_VERSION_1_1 1 #define LOCAL_GL_ACCUM 0x0100 #define LOCAL_GL_LOAD 0x0101 @@ -845,9 +849,7 @@ typedef PRInt32 GLintptr; #define LOCAL_GL_DYNAMIC_COPY 0x88EA #define LOCAL_GL_SAMPLES_PASSED 0x8914 #define LOCAL_GL_VERSION_2_0 1 -#ifndef GL_BLEND_EQUATION_RGB -#define LOCAL_GL_BLEND_EQUATION_RGB GL_BLEND_EQUATION -#endif +#define LOCAL_GL_BLEND_EQUATION_RGB 0x8009 #define LOCAL_GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 #define LOCAL_GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 #define LOCAL_GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 diff --git a/dom/interfaces/canvas/nsICanvasRenderingContextGL.idl b/dom/interfaces/canvas/nsICanvasRenderingContextGL.idl deleted file mode 100644 index 1bb2bb5865f0..000000000000 --- a/dom/interfaces/canvas/nsICanvasRenderingContextGL.idl +++ /dev/null @@ -1,357 +0,0 @@ -/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is canvas 3D. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Vladimir Vukicevic - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - - -#include "nsISupports.idl" - -interface nsIDOMHTMLCanvasElement; - -[scriptable, uuid(0f3d8dae-7d43-490b-93e9-5ff908ac6ff5)] -interface nsICanvasRenderingContextGL : nsISupports -{ - readonly attribute nsIDOMHTMLCanvasElement canvas; - - /** - ** GL constants - **/ - const PRUint32 DEPTH_BUFFER_BIT = 0x00000100; - const PRUint32 STENCIL_BUFFER_BIT = 0x00000400; - const PRUint32 COLOR_BUFFER_BIT = 0x00004000; - const PRUint32 POINTS = 0x0000; - const PRUint32 LINES = 0x0001; - const PRUint32 LINE_LOOP = 0x0002; - const PRUint32 LINE_STRIP = 0x0003; - const PRUint32 TRIANGLES = 0x0004; - const PRUint32 TRIANGLE_STRIP = 0x0005; - const PRUint32 TRIANGLE_FAN = 0x0006; - const PRUint32 ZERO = 0; - const PRUint32 ONE = 1; - const PRUint32 SRC_COLOR = 0x0300; - const PRUint32 ONE_MINUS_SRC_COLOR = 0x0301; - const PRUint32 SRC_ALPHA = 0x0302; - const PRUint32 ONE_MINUS_SRC_ALPHA = 0x0303; - const PRUint32 DST_ALPHA = 0x0304; - const PRUint32 ONE_MINUS_DST_ALPHA = 0x0305; - const PRUint32 DST_COLOR = 0x0306; - const PRUint32 ONE_MINUS_DST_COLOR = 0x0307; - const PRUint32 SRC_ALPHA_SATURATE = 0x0308; - const PRUint32 FUNC_ADD = 0x8006; - const PRUint32 BLEND_EQUATION = 0x8009; - const PRUint32 BLEND_EQUATION_RGB = 0x8009; - const PRUint32 BLEND_EQUATION_ALPHA = 0x883D; - const PRUint32 FUNC_SUBTRACT = 0x800A; - const PRUint32 FUNC_REVERSE_SUBTRACT = 0x800B; - const PRUint32 BLEND_DST_RGB = 0x80C8; - const PRUint32 BLEND_SRC_RGB = 0x80C9; - const PRUint32 BLEND_DST_ALPHA = 0x80CA; - const PRUint32 BLEND_SRC_ALPHA = 0x80CB; - const PRUint32 CONSTANT_COLOR = 0x8001; - const PRUint32 ONE_MINUS_CONSTANT_COLOR = 0x8002; - const PRUint32 CONSTANT_ALPHA = 0x8003; - const PRUint32 ONE_MINUS_CONSTANT_ALPHA = 0x8004; - const PRUint32 BLEND_COLOR = 0x8005; - const PRUint32 ARRAY_BUFFER = 0x8892; - const PRUint32 ELEMENT_ARRAY_BUFFER = 0x8893; - const PRUint32 ARRAY_BUFFER_BINDING = 0x8894; - const PRUint32 ELEMENT_ARRAY_BUFFER_BINDING = 0x8895; - const PRUint32 STREAM_DRAW = 0x88E0; - const PRUint32 STATIC_DRAW = 0x88E4; - const PRUint32 DYNAMIC_DRAW = 0x88E8; - const PRUint32 BUFFER_SIZE = 0x8764; - const PRUint32 BUFFER_USAGE = 0x8765; - const PRUint32 CURRENT_VERTEX_ATTRIB = 0x8626; - const PRUint32 FRONT = 0x0404; - const PRUint32 BACK = 0x0405; - const PRUint32 FRONT_AND_BACK = 0x0408; - const PRUint32 TEXTURE_2D = 0x0DE1; - const PRUint32 CULL_FACE = 0x0B44; - const PRUint32 BLEND = 0x0BE2; - const PRUint32 DITHER = 0x0BD0; - const PRUint32 STENCIL_TEST = 0x0B90; - const PRUint32 DEPTH_TEST = 0x0B71; - const PRUint32 SCISSOR_TEST = 0x0C11; - const PRUint32 POLYGON_OFFSET_FILL = 0x8037; - const PRUint32 SAMPLE_ALPHA_TO_COVERAGE = 0x809E; - const PRUint32 SAMPLE_COVERAGE = 0x80A0; - const PRUint32 NO_ERROR = 0; - const PRUint32 INVALID_ENUM = 0x0500; - const PRUint32 INVALID_VALUE = 0x0501; - const PRUint32 INVALID_OPERATION = 0x0502; - const PRUint32 OUT_OF_MEMORY = 0x0505; - const PRUint32 CW = 0x0900; - const PRUint32 CCW = 0x0901; - const PRUint32 LINE_WIDTH = 0x0B21; - const PRUint32 ALIASED_POINT_SIZE_RANGE = 0x846D; - const PRUint32 ALIASED_LINE_WIDTH_RANGE = 0x846E; - const PRUint32 CULL_FACE_MODE = 0x0B45; - const PRUint32 FRONT_FACE = 0x0B46; - const PRUint32 DEPTH_RANGE = 0x0B70; - const PRUint32 DEPTH_WRITEMASK = 0x0B72; - const PRUint32 DEPTH_CLEAR_VALUE = 0x0B73; - const PRUint32 DEPTH_FUNC = 0x0B74; - const PRUint32 STENCIL_CLEAR_VALUE = 0x0B91; - const PRUint32 STENCIL_FUNC = 0x0B92; - const PRUint32 STENCIL_FAIL = 0x0B94; - const PRUint32 STENCIL_PASS_DEPTH_FAIL = 0x0B95; - const PRUint32 STENCIL_PASS_DEPTH_PASS = 0x0B96; - const PRUint32 STENCIL_REF = 0x0B97; - const PRUint32 STENCIL_VALUE_MASK = 0x0B93; - const PRUint32 STENCIL_WRITEMASK = 0x0B98; - const PRUint32 STENCIL_BACK_FUNC = 0x8800; - const PRUint32 STENCIL_BACK_FAIL = 0x8801; - const PRUint32 STENCIL_BACK_PASS_DEPTH_FAIL = 0x8802; - const PRUint32 STENCIL_BACK_PASS_DEPTH_PASS = 0x8803; - const PRUint32 STENCIL_BACK_REF = 0x8CA3; - const PRUint32 STENCIL_BACK_VALUE_MASK = 0x8CA4; - const PRUint32 STENCIL_BACK_WRITEMASK = 0x8CA5; - const PRUint32 VIEWPORT = 0x0BA2; - const PRUint32 SCISSOR_BOX = 0x0C10; - const PRUint32 COLOR_CLEAR_VALUE = 0x0C22; - const PRUint32 COLOR_WRITEMASK = 0x0C23; - const PRUint32 UNPACK_ALIGNMENT = 0x0CF5; - const PRUint32 PACK_ALIGNMENT = 0x0D05; - const PRUint32 MAX_TEXTURE_SIZE = 0x0D33; - const PRUint32 MAX_VIEWPORT_DIMS = 0x0D3A; - const PRUint32 SUBPIXEL_BITS = 0x0D50; - const PRUint32 RED_BITS = 0x0D52; - const PRUint32 GREEN_BITS = 0x0D53; - const PRUint32 BLUE_BITS = 0x0D54; - const PRUint32 ALPHA_BITS = 0x0D55; - const PRUint32 DEPTH_BITS = 0x0D56; - const PRUint32 STENCIL_BITS = 0x0D57; - const PRUint32 POLYGON_OFFSET_UNITS = 0x2A00; - const PRUint32 POLYGON_OFFSET_FACTOR = 0x8038; - const PRUint32 TEXTURE_BINDING_2D = 0x8069; - const PRUint32 SAMPLE_BUFFERS = 0x80A8; - const PRUint32 SAMPLES = 0x80A9; - const PRUint32 SAMPLE_COVERAGE_VALUE = 0x80AA; - const PRUint32 SAMPLE_COVERAGE_INVERT = 0x80AB; - const PRUint32 NUM_COMPRESSED_TEXTURE_FORMATS = 0x86A2; - const PRUint32 COMPRESSED_TEXTURE_FORMATS = 0x86A3; - const PRUint32 DONT_CARE = 0x1100; - const PRUint32 FASTEST = 0x1101; - const PRUint32 NICEST = 0x1102; - const PRUint32 GENERATE_MIPMAP_HINT = 0x8192; - const PRUint32 BYTE = 0x1400; - const PRUint32 UNSIGNED_BYTE = 0x1401; - const PRUint32 SHORT = 0x1402; - const PRUint32 UNSIGNED_SHORT = 0x1403; - const PRUint32 INT = 0x1404; - const PRUint32 UNSIGNED_INT = 0x1405; - const PRUint32 FLOAT = 0x1406; - const PRUint32 FIXED = 0x140C; - const PRUint32 DEPTH_COMPONENT = 0x1902; - const PRUint32 ALPHA = 0x1906; - const PRUint32 RGB = 0x1907; - const PRUint32 RGBA = 0x1908; - const PRUint32 LUMINANCE = 0x1909; - const PRUint32 LUMINANCE_ALPHA = 0x190A; - const PRUint32 UNSIGNED_SHORT_4_4_4_4 = 0x8033; - const PRUint32 UNSIGNED_SHORT_5_5_5_1 = 0x8034; - const PRUint32 UNSIGNED_SHORT_5_6_5 = 0x8363; - const PRUint32 FRAGMENT_SHADER = 0x8B30; - const PRUint32 VERTEX_SHADER = 0x8B31; - const PRUint32 MAX_VERTEX_ATTRIBS = 0x8869; - const PRUint32 MAX_VERTEX_UNIFORM_VECTORS = 0x8DFB; - const PRUint32 MAX_VARYING_VECTORS = 0x8DFC; - const PRUint32 MAX_COMBINED_TEXTURE_IMAGE_UNITS = 0x8B4D; - const PRUint32 MAX_VERTEX_TEXTURE_IMAGE_UNITS = 0x8B4C; - const PRUint32 MAX_TEXTURE_IMAGE_UNITS = 0x8872; - const PRUint32 MAX_FRAGMENT_UNIFORM_VECTORS = 0x8DFD; - const PRUint32 SHADER_TYPE = 0x8B4F; - const PRUint32 DELETE_STATUS = 0x8B80; - const PRUint32 LINK_STATUS = 0x8B82; - const PRUint32 VALIDATE_STATUS = 0x8B83; - const PRUint32 ATTACHED_SHADERS = 0x8B85; - const PRUint32 ACTIVE_UNIFORMS = 0x8B86; - const PRUint32 ACTIVE_UNIFORM_MAX_LENGTH = 0x8B87; - const PRUint32 ACTIVE_ATTRIBUTES = 0x8B89; - const PRUint32 ACTIVE_ATTRIBUTE_MAX_LENGTH = 0x8B8A; - const PRUint32 SHADING_LANGUAGE_VERSION = 0x8B8C; - const PRUint32 CURRENT_PROGRAM = 0x8B8D; - const PRUint32 NEVER = 0x0200; - const PRUint32 LESS = 0x0201; - const PRUint32 EQUAL = 0x0202; - const PRUint32 LEQUAL = 0x0203; - const PRUint32 GREATER = 0x0204; - const PRUint32 NOTEQUAL = 0x0205; - const PRUint32 GEQUAL = 0x0206; - const PRUint32 ALWAYS = 0x0207; - const PRUint32 KEEP = 0x1E00; - const PRUint32 REPLACE = 0x1E01; - const PRUint32 INCR = 0x1E02; - const PRUint32 DECR = 0x1E03; - const PRUint32 INVERT = 0x150A; - const PRUint32 INCR_WRAP = 0x8507; - const PRUint32 DECR_WRAP = 0x8508; - const PRUint32 VENDOR = 0x1F00; - const PRUint32 RENDERER = 0x1F01; - const PRUint32 VERSION = 0x1F02; - const PRUint32 EXTENSIONS = 0x1F03; - const PRUint32 NEAREST = 0x2600; - const PRUint32 LINEAR = 0x2601; - const PRUint32 NEAREST_MIPMAP_NEAREST = 0x2700; - const PRUint32 LINEAR_MIPMAP_NEAREST = 0x2701; - const PRUint32 NEAREST_MIPMAP_LINEAR = 0x2702; - const PRUint32 LINEAR_MIPMAP_LINEAR = 0x2703; - const PRUint32 TEXTURE_MAG_FILTER = 0x2800; - const PRUint32 TEXTURE_MIN_FILTER = 0x2801; - const PRUint32 TEXTURE_WRAP_S = 0x2802; - const PRUint32 TEXTURE_WRAP_T = 0x2803; - const PRUint32 TEXTURE = 0x1702; - const PRUint32 TEXTURE_CUBE_MAP = 0x8513; - const PRUint32 TEXTURE_BINDING_CUBE_MAP = 0x8514; - const PRUint32 TEXTURE_CUBE_MAP_POSITIVE_X = 0x8515; - const PRUint32 TEXTURE_CUBE_MAP_NEGATIVE_X = 0x8516; - const PRUint32 TEXTURE_CUBE_MAP_POSITIVE_Y = 0x8517; - const PRUint32 TEXTURE_CUBE_MAP_NEGATIVE_Y = 0x8518; - const PRUint32 TEXTURE_CUBE_MAP_POSITIVE_Z = 0x8519; - const PRUint32 TEXTURE_CUBE_MAP_NEGATIVE_Z = 0x851A; - const PRUint32 MAX_CUBE_MAP_TEXTURE_SIZE = 0x851C; - const PRUint32 TEXTURE0 = 0x84C0; - const PRUint32 TEXTURE1 = 0x84C1; - const PRUint32 TEXTURE2 = 0x84C2; - const PRUint32 TEXTURE3 = 0x84C3; - const PRUint32 TEXTURE4 = 0x84C4; - const PRUint32 TEXTURE5 = 0x84C5; - const PRUint32 TEXTURE6 = 0x84C6; - const PRUint32 TEXTURE7 = 0x84C7; - const PRUint32 TEXTURE8 = 0x84C8; - const PRUint32 TEXTURE9 = 0x84C9; - const PRUint32 TEXTURE10 = 0x84CA; - const PRUint32 TEXTURE11 = 0x84CB; - const PRUint32 TEXTURE12 = 0x84CC; - const PRUint32 TEXTURE13 = 0x84CD; - const PRUint32 TEXTURE14 = 0x84CE; - const PRUint32 TEXTURE15 = 0x84CF; - const PRUint32 TEXTURE16 = 0x84D0; - const PRUint32 TEXTURE17 = 0x84D1; - const PRUint32 TEXTURE18 = 0x84D2; - const PRUint32 TEXTURE19 = 0x84D3; - const PRUint32 TEXTURE20 = 0x84D4; - const PRUint32 TEXTURE21 = 0x84D5; - const PRUint32 TEXTURE22 = 0x84D6; - const PRUint32 TEXTURE23 = 0x84D7; - const PRUint32 TEXTURE24 = 0x84D8; - const PRUint32 TEXTURE25 = 0x84D9; - const PRUint32 TEXTURE26 = 0x84DA; - const PRUint32 TEXTURE27 = 0x84DB; - const PRUint32 TEXTURE28 = 0x84DC; - const PRUint32 TEXTURE29 = 0x84DD; - const PRUint32 TEXTURE30 = 0x84DE; - const PRUint32 TEXTURE31 = 0x84DF; - const PRUint32 ACTIVE_TEXTURE = 0x84E0; - const PRUint32 REPEAT = 0x2901; - const PRUint32 CLAMP_TO_EDGE = 0x812F; - const PRUint32 MIRRORED_REPEAT = 0x8370; - const PRUint32 FLOAT_VEC2 = 0x8B50; - const PRUint32 FLOAT_VEC3 = 0x8B51; - const PRUint32 FLOAT_VEC4 = 0x8B52; - const PRUint32 INT_VEC2 = 0x8B53; - const PRUint32 INT_VEC3 = 0x8B54; - const PRUint32 INT_VEC4 = 0x8B55; - const PRUint32 BOOL = 0x8B56; - const PRUint32 BOOL_VEC2 = 0x8B57; - const PRUint32 BOOL_VEC3 = 0x8B58; - const PRUint32 BOOL_VEC4 = 0x8B59; - const PRUint32 FLOAT_MAT2 = 0x8B5A; - const PRUint32 FLOAT_MAT3 = 0x8B5B; - const PRUint32 FLOAT_MAT4 = 0x8B5C; - const PRUint32 SAMPLER_2D = 0x8B5E; - const PRUint32 SAMPLER_CUBE = 0x8B60; - const PRUint32 VERTEX_ATTRIB_ARRAY_ENABLED = 0x8622; - const PRUint32 VERTEX_ATTRIB_ARRAY_SIZE = 0x8623; - const PRUint32 VERTEX_ATTRIB_ARRAY_STRIDE = 0x8624; - const PRUint32 VERTEX_ATTRIB_ARRAY_TYPE = 0x8625; - const PRUint32 VERTEX_ATTRIB_ARRAY_NORMALIZED = 0x886A; - const PRUint32 VERTEX_ATTRIB_ARRAY_POINTER = 0x8645; - const PRUint32 VERTEX_ATTRIB_ARRAY_BUFFER_BINDING = 0x889F; - const PRUint32 IMPLEMENTATION_COLOR_READ_TYPE = 0x8B9A; - const PRUint32 IMPLEMENTATION_COLOR_READ_FORMAT = 0x8B9B; - const PRUint32 COMPILE_STATUS = 0x8B81; - const PRUint32 INFO_LOG_LENGTH = 0x8B84; - const PRUint32 SHADER_SOURCE_LENGTH = 0x8B88; - const PRUint32 SHADER_COMPILER = 0x8DFA; - const PRUint32 SHADER_BINARY_FORMATS = 0x8DF8; - const PRUint32 NUM_SHADER_BINARY_FORMATS = 0x8DF9; - const PRUint32 LOW_FLOAT = 0x8DF0; - const PRUint32 MEDIUM_FLOAT = 0x8DF1; - const PRUint32 HIGH_FLOAT = 0x8DF2; - const PRUint32 LOW_INT = 0x8DF3; - const PRUint32 MEDIUM_INT = 0x8DF4; - const PRUint32 HIGH_INT = 0x8DF5; - const PRUint32 FRAMEBUFFER = 0x8D40; - const PRUint32 RENDERBUFFER = 0x8D41; - const PRUint32 RGBA4 = 0x8056; - const PRUint32 RGB5_A1 = 0x8057; - const PRUint32 RGB565 = 0x8D62; - const PRUint32 DEPTH_COMPONENT16 = 0x81A5; - const PRUint32 STENCIL_INDEX = 0x1901; - const PRUint32 STENCIL_INDEX8 = 0x8D48; - const PRUint32 RENDERBUFFER_WIDTH = 0x8D42; - const PRUint32 RENDERBUFFER_HEIGHT = 0x8D43; - const PRUint32 RENDERBUFFER_INTERNAL_FORMAT = 0x8D44; - const PRUint32 RENDERBUFFER_RED_SIZE = 0x8D50; - const PRUint32 RENDERBUFFER_GREEN_SIZE = 0x8D51; - const PRUint32 RENDERBUFFER_BLUE_SIZE = 0x8D52; - const PRUint32 RENDERBUFFER_ALPHA_SIZE = 0x8D53; - const PRUint32 RENDERBUFFER_DEPTH_SIZE = 0x8D54; - const PRUint32 RENDERBUFFER_STENCIL_SIZE = 0x8D55; - const PRUint32 FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE = 0x8CD0; - const PRUint32 FRAMEBUFFER_ATTACHMENT_OBJECT_NAME = 0x8CD1; - const PRUint32 FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL = 0x8CD2; - const PRUint32 FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE = 0x8CD3; - const PRUint32 COLOR_ATTACHMENT0 = 0x8CE0; - const PRUint32 DEPTH_ATTACHMENT = 0x8D00; - const PRUint32 STENCIL_ATTACHMENT = 0x8D20; - const PRUint32 NONE = 0; - const PRUint32 FRAMEBUFFER_COMPLETE = 0x8CD5; - const PRUint32 FRAMEBUFFER_INCOMPLETE_ATTACHMENT = 0x8CD6; - const PRUint32 FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT = 0x8CD7; - const PRUint32 FRAMEBUFFER_INCOMPLETE_DIMENSIONS = 0x8CD9; - const PRUint32 FRAMEBUFFER_UNSUPPORTED = 0x8CDD; - const PRUint32 FRAMEBUFFER_BINDING = 0x8CA6; - const PRUint32 RENDERBUFFER_BINDING = 0x8CA7; - const PRUint32 MAX_RENDERBUFFER_SIZE = 0x84E8; - const PRUint32 INVALID_FRAMEBUFFER_OPERATION = 0x0506; - const PRUint32 MULTISAMPLE = 0x809D; - - // Other - void swapBuffers (); - -}; diff --git a/dom/interfaces/canvas/nsICanvasRenderingContextGLBuffer.idl b/dom/interfaces/canvas/nsICanvasRenderingContextGLBuffer.idl deleted file mode 100644 index e240c448a55b..000000000000 --- a/dom/interfaces/canvas/nsICanvasRenderingContextGLBuffer.idl +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is canvas 3D. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Vladimir Vukicevic - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsISupports.idl" - -interface nsICanvasRenderingContextGL; - -[scriptable, uuid(14eb51cd-febe-41fa-b833-4c599719121e)] -interface nsICanvasRenderingContextGLBuffer : nsISupports -{ - readonly attribute nsICanvasRenderingContextGL ownerContext; - readonly attribute PRBool disposed; - - // immediately free the memory held by this buffer, - // even before this object is destroyed (e.g. by the JS GC) - void dispose(); - - readonly attribute PRUint32 usage; // either STATIC_DRAW or DYNAMIC_DRAW - readonly attribute PRUint32 length; // number of elements - readonly attribute PRUint32 type; // type of each element -}; - -[scriptable, uuid(27a45ca4-0847-4f2e-8e32-6d4966ff3e56)] -interface nsICanvasRenderingContextGLTexture : nsISupports -{ - readonly attribute nsICanvasRenderingContextGL ownerContext; - readonly attribute PRBool disposed; - - const PRUint32 TARGET_2D = 0; - const PRUint32 TARGET_RECT = 1; - - readonly attribute PRUint32 target; - - // in pixels; the texture coordinates - // are 0..w/h for TARGET_RECT, or 0.0 .. 1.0 - // for TARGET_2D - readonly attribute PRUint32 width; - readonly attribute PRUint32 height; - - const PRUint32 FILTER_TYPE_MAG = 0; - const PRUint32 FILTER_TYPE_MIN = 1; - const PRUint32 FILTER_NEAREST = 0; - const PRUint32 FILTER_LINER = 1; - - void setFilter (in PRUint32 filterType, in PRUint32 filterMode); - - const PRUint32 WRAP_TYPE_S = 0; - const PRUint32 WRAP_TYPE_T = 0; - - const PRUint32 WRAP_CLAMP_TO_EDGE = 1; - const PRUint32 WRAP_REPEAT = 3; - const PRUint32 WRAP_MIRRORED_REPEAT = 4; - - void setWrap (in PRUint32 wrapType, in PRUint32 wrapMode); -}; - diff --git a/dom/interfaces/canvas/nsICanvasRenderingContextGLWeb20.idl b/dom/interfaces/canvas/nsICanvasRenderingContextGLWeb20.idl deleted file mode 100644 index 785e00cdbbd8..000000000000 --- a/dom/interfaces/canvas/nsICanvasRenderingContextGLWeb20.idl +++ /dev/null @@ -1,249 +0,0 @@ -/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is canvas 3D. - * - * The Initial Developer of the Original Code is - * Mozilla Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Vladimir Vukicevic - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsICanvasRenderingContextGL.idl" -#include "nsICanvasRenderingContextGLBuffer.idl" - -interface nsIDOMHTMLElement; - -[scriptable, uuid(209a9c93-495e-4085-a3e4-29354b404cc4)] -interface nsICanvasRenderingContextGLWeb20 : nsICanvasRenderingContextGL -{ - void activeTexture (in PRUint32 texture); - - void attachShader (in PRUint32 program, in PRUint32 shader); - void bindAttribLocation (in PRUint32 program, in PRUint32 index, in string name); - - void bindBuffer (in PRUint32 target, in PRUint32 buffer); - void bindTexture (in PRUint32 target, in PRUint32 texid); - - void blendColor (in float red, in float green, in float blue, in float alpha); - void blendEquation (in PRUint32 mode); - void blendEquationSeparate (in PRUint32 modeRGB, in PRUint32 modeAlpha); - void blendFunc (in PRUint32 sfactor, in PRUint32 dfactor); - void blendFuncSeparate (in PRUint32 srcRGB, in PRUint32 dstRGB, in PRUint32 srcAlpha, in PRUint32 dstAlpha); - - - void bufferData (/*in PRUint32 target, in object[] array, in PRUint32 type, in PRUint32 usage*/); - void bufferSubData (/*in PRUint32 target, in PRUint32 offset, in object[] array, in PRUint32 type*/); - - void clear (in PRUint32 mask); - void clearColor (in float red, in float green, in float blue, in float alpha); - void clearDepth (in float depth); - void clearStencil (in PRInt32 s); - void colorMask (in boolean red, in boolean green, in boolean blue, in boolean alpha); - // NO compressedTexImage2D - // NO compressedTexSubImage2D - - void copyTexImage2D (in PRUint32 target, in PRInt32 level, in PRUint32 internalFormat, in PRInt32 x, in PRInt32 y, in PRUint32 width, in PRUint32 height, in PRInt32 border); - void copyTexSubImage2D (in PRUint32 target, in PRInt32 level, in PRInt32 xoffset, in PRInt32 yoffset, in PRInt32 x, in PRInt32 y, in PRUint32 width, in PRUint32 height); - - PRUint32 createProgram (); - PRUint32 createShader (in PRUint32 type); - void cullFace (in PRUint32 face); - - void deleteBuffers (/*in PRUint32[] buffers*/); - void deleteTextures (/*in PRUint32[] textures*/); - void deleteProgram (in PRUint32 program); - void deleteShader (in PRUint32 shader); - void detachShader (in PRUint32 program, in PRUint32 shader); - void depthFunc (in PRUint32 func); - void depthMask (in boolean flag); - void depthRange (in float zNear, in float zFar); - void disable (in PRUint32 mode); - void disableVertexAttribArray (in PRUint32 index); - void drawArrays (in PRUint32 mode, in PRUint32 first, in PRUint32 count); - void drawElements (/*in PRUint32 mode, in PRUint32 count, in PRUint32 type, in PRUint32[] indices*/); - void enable (in PRUint32 mode); - void enableVertexAttribArray (in PRUint32 index); - void finish(); - void flush(); - void frontFace (in PRUint32 face); - - // getActiveAttrib returns an object: { name: "..", size: .., type: .. } - void getActiveAttrib (in PRUint32 program, in PRUint32 index); - - // getActiveUniform returns an object: { name: "..", size: .., type: .. } - void getActiveUniform (in PRUint32 program, in PRUint32 index); - - // returns an array of shader IDs - void getAttachedShaders (in PRUint32 program); - - PRInt32 getAttribLocation (in PRUint32 program, in string name); - - // getBooleanv, getIntegerv, getFloatv, getDoublev, getString - // are all rolled into a single function that uses scriptable - // magic to return the right type of jsobj. Colors are always - // returned as normalized floats (0.0 .. 1.0). - - void getParameter (in PRUint32 pname); - void getBufferParameter (in PRUint32 target, in PRUint32 pname); - - void genBuffers (in PRUint32 n); - void genTextures (in PRUint32 n); - - void generateMipmap (in PRUint32 target); - - PRUint32 getError (); - - void getProgramParameter (in PRUint32 program, in PRUint32 pname); - - string getProgramInfoLog (in PRUint32 program); - - void getTexParameter(in PRUint32 target, in PRUint32 pname); - - void getUniform (in PRUint32 program, in PRUint32 location); - PRInt32 getUniformLocation (in PRUint32 program, in string name); - - void getVertexAttrib (in PRUint32 index, in PRUint32 pname); - // NO void getVertexAttribPointerv - - void hint (in PRUint32 target, in PRUint32 mode); - - boolean isBuffer (in PRUint32 buffer); - boolean isEnabled (in PRUint32 cap); - boolean isProgram (in PRUint32 program); - boolean isShader (in PRUint32 shader); - boolean isTexture (in PRUint32 texture); - - void lineWidth (in float width); - void linkProgram (in PRUint32 program); - - // NO pixelStore - - void pixelStore (in PRUint32 pname, in PRInt32 param); - - void polygonOffset (in float factor, in float units); - - void readPixels (in PRUint32 x, in PRUint32 y, in PRUint32 width, in PRUint32 height, in PRUint32 format, in PRUint32 type); - - void sampleCoverage (in float value, in boolean invert); - void scissor (in PRInt32 x, in PRInt32 y, in PRInt32 width, in PRInt32 height); - void stencilFunc (in PRUint32 func, in PRInt32 ref, in PRUint32 mask); - void stencilFuncSeparate (in PRUint32 face, in PRUint32 func, in PRInt32 ref, in PRUint32 mask); - void stencilMask (in PRUint32 mask); - void stencilMaskSeparate (in PRUint32 face, in PRUint32 mask); - void stencilOp (in PRUint32 fail, in PRUint32 zfail, in PRUint32 zpass); - void stencilOpSeparate (in PRUint32 face, in PRUint32 fail, in PRUint32 zfail, in PRUint32 zpass); - - void texSubImage2D (); - void texImage2D (); - void texSubImage2DHTML (in PRUint32 target, in PRUint32 level, in PRInt32 x, in PRInt32 y, in nsIDOMHTMLElement imageOrCanvas); - void texImage2DHTML (in PRUint32 target, in PRUint32 level, in nsIDOMHTMLElement imageOrCanvas); - - void texParameter(); - - // YES void texSubImage2DHTML (...); - - void uniform1i(in PRUint32 id, in PRInt32 x); - void uniform2i(in PRUint32 id, in PRInt32 x, in PRInt32 y); - void uniform3i(in PRUint32 id, in PRInt32 x, in PRInt32 y, in PRInt32 z); - void uniform4i(in PRUint32 id, in PRInt32 x, in PRInt32 y, in PRInt32 z, in PRInt32 w); - - void uniform1iv(/*in PRUint32 id, in int[] array */); - void uniform2iv(/*in PRUint32 id, in int[] array */); - void uniform3iv(/*in PRUint32 id, in int[] array */); - void uniform4iv(/*in PRUint32 id, in int[] array */); - - void uniform1f(in PRUint32 id, in float x); - void uniform2f(in PRUint32 id, in float x, in float y); - void uniform3f(in PRUint32 id, in float x, in float y, in float z); - void uniform4f(in PRUint32 id, in float x, in float y, in float z, in float w); - - void uniform1fv(/*in PRUint32 id, in float[] array */); - void uniform2fv(/*in PRUint32 id, in float[] array */); - void uniform3fv(/*in PRUint32 id, in float[] array */); - void uniform4fv(/*in PRUint32 id, in float[] array */); - - void uniformMatrix2fv(/*in PRUint32 id, in float[] array */); - void uniformMatrix3fv(/*in PRUint32 id, in float[] array */); - void uniformMatrix4fv(/*in PRUint32 id, in float[] array */); - - void useProgram (in PRUint32 program); - void validateProgram (in PRUint32 program); - - void vertexAttrib1f(in PRUint32 id, in float x); - void vertexAttrib2f(in PRUint32 id, in float x, in float y); - void vertexAttrib3f(in PRUint32 id, in float x, in float y, in float z); - void vertexAttrib4f(in PRUint32 id, in float x, in float y, in float z, in float w); - - void vertexAttrib1fv(/*in PRUint32 id, in float[] array*/); - void vertexAttrib2fv(/*in PRUint32 id, in float[] array*/); - void vertexAttrib3fv(/*in PRUint32 id, in float[] array*/); - void vertexAttrib4fv(/*in PRUint32 id, in float[] array*/); - - void vertexAttribPointer (/*in PRUint32 index, in PRInt32 size, in PRUint32 type, in PRBool normalized, in PRUint32 stride, in Object[] array*/); - - void viewport (in PRInt32 x, in PRInt32 y, in PRInt32 width, in PRInt32 height); - - void compileShader (in PRUint32 shader); - void getShaderParameter (in PRUint32 shader, in PRUint32 pname); - string getShaderInfoLog (in PRUint32 shader); - string getShaderSource (in PRUint32 shader); - void shaderSource(in PRUint32 shader, in string source); - - void getImageData (in PRUint32 x, in PRUint32 y, in PRUint32 width, in PRUint32 height); - - // - // framebuffer_object methods - // - - void bindRenderbuffer (in PRUint32 target, in PRUint32 renderbuffer); - boolean isRenderbuffer (in PRUint32 renderbuffer); - void deleteRenderbuffers (/*in PRUint32[] renderbuffers*/); - void genRenderbuffers (in PRUint32 n); - - void renderbufferStorage (in PRUint32 target, in PRUint32 internalFormat, in PRUint32 width, in PRUint32 height); - - void getRenderbufferParameter (in PRUint32 target, in PRUint32 pname); - - void bindFramebuffer (in PRUint32 target, in PRUint32 framebuffer); - boolean isFramebuffer (in PRUint32 framebuffer); - void deleteFramebuffers (/*in PRUint32[] framebuffers*/); - void genFramebuffers (in PRUint32 n); - - PRUint32 checkFramebufferStatus (in PRUint32 target); - - void framebufferTexture2D (in PRUint32 target, in PRUint32 attachmentPoint, in PRUint32 textureTarget, in PRUint32 texture, in PRInt32 level); - - void framebufferRenderbuffer (in PRUint32 target, in PRUint32 attachmentPoint, in PRUint32 renderbufferTarget, in PRUint32 renderbuffer); - - void getFramebufferAttachmentParameter (in PRUint32 target, in PRUint32 attachment, in PRUint32 pname); - -}; -