Mirror of roytam1's Pale Moon fork just in case Moonchild and Tobin decide to go after him https://github.com/roytam1/palemoon27
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "WebGL2Context.h"
#include "GLContext.h"
#include "WebGLContextUtils.h"
namespace mozilla {
WebGL2Context::GetInternalformatParameter(JSContext* cx, GLenum target,
GLenum internalformat, GLenum pname,
JS::MutableHandleValue retval,
ErrorResult& rv)
if (IsContextLost())
if (target != LOCAL_GL_RENDERBUFFER) {
return ErrorInvalidEnumInfo("getInternalfomratParameter: target must be "
"RENDERBUFFER. Was:", target);
// GL_INVALID_ENUM is generated if internalformat is not color-,
// depth-, or stencil-renderable.
// TODO: When format table queries lands.
if (pname != LOCAL_GL_SAMPLES) {
return ErrorInvalidEnumInfo("getInternalformatParameter: pname must be SAMPLES. "
"Was:", pname);
GLint* samples = nullptr;
GLint sampleCount = 0;
gl->fGetInternalformativ(LOCAL_GL_RENDERBUFFER, internalformat,
if (sampleCount > 0) {
samples = new GLint[sampleCount];
gl->fGetInternalformativ(LOCAL_GL_RENDERBUFFER, internalformat, LOCAL_GL_SAMPLES,
sampleCount, samples);
JSObject* obj = dom::Int32Array::Create(cx, this, sampleCount, samples);
if (!obj) {
delete[] samples;
WebGL2Context::RenderbufferStorageMultisample(GLenum target, GLsizei samples,
GLenum internalFormat,
GLsizei width, GLsizei height)
RenderbufferStorage_base("renderbufferStorageMultisample", target, samples,
internalFormat, width, height);
} // namespace mozilla