• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Java CLImageFormat类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.lwjgl.opencl.api.CLImageFormat的典型用法代码示例。如果您正苦于以下问题:Java CLImageFormat类的具体用法?Java CLImageFormat怎么用?Java CLImageFormat使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



CLImageFormat类属于org.lwjgl.opencl.api包,在下文中一共展示了CLImageFormat类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: getSupportedImageFormats

import org.lwjgl.opencl.api.CLImageFormat; //导入依赖的package包/类
public List<CLImageFormat> getSupportedImageFormats(final CLContext context, final long flags, final int image_type, final Filter<CLImageFormat> filter) {
	final IntBuffer numBuffer = APIUtil.getBufferInt();
	clGetSupportedImageFormats(context, flags, image_type, null, numBuffer);

	final int num_image_formats = numBuffer.get(0);
	if ( num_image_formats == 0 )
		return null;

	final ByteBuffer formatBuffer = BufferUtils.createByteBuffer(num_image_formats * CLImageFormat.STRUCT_SIZE);
	clGetSupportedImageFormats(context, flags, image_type, formatBuffer, null);

	final List<CLImageFormat> formats = new ArrayList<CLImageFormat>(num_image_formats);
	for ( int i = 0; i < num_image_formats; i++ ) {
		final int offset = num_image_formats * CLImageFormat.STRUCT_SIZE;
		final CLImageFormat format = new CLImageFormat(
			formatBuffer.getInt(offset),
			formatBuffer.getInt(offset + 4)
		);
		if ( filter == null || filter.accept(format) )
			formats.add(format);
	}

	return formats.size() == 0 ? null : formats;
}
 
开发者ID:mleoking,项目名称:PhET,代码行数:25,代码来源:InfoUtilFactory.java


示例2: createImage2D

import org.lwjgl.opencl.api.CLImageFormat; //导入依赖的package包/类
public CLMem createImage2D(final CLContext context, final long flags, final CLImageFormat image_format, final long image_width, final long image_height, final long image_row_pitch, final Buffer host_ptr, IntBuffer errcode_ret) {
	final ByteBuffer formatBuffer = APIUtil.getBufferByte(2 * 4);
	formatBuffer.putInt(0, image_format.getChannelOrder());
	formatBuffer.putInt(4, image_format.getChannelType());

	final long function_pointer = CLCapabilities.clCreateImage2D;
	BufferChecks.checkFunctionAddress(function_pointer);
	if ( errcode_ret != null )
		BufferChecks.checkBuffer(errcode_ret, 1);
	else if ( LWJGLUtil.DEBUG )
		errcode_ret = APIUtil.getBufferInt();

	CLMem __result = new CLMem(nclCreateImage2D(context.getPointer(), flags, MemoryUtil.getAddress(formatBuffer, 0), image_width, image_height, image_row_pitch, MemoryUtil.getAddress0Safe(host_ptr) +
	                                                                                                                                                             (host_ptr != null ? BufferChecks.checkBuffer(host_ptr, CLChecks.calculateImage2DSize(formatBuffer, image_width, image_height, image_row_pitch)) : 0),
	                                            MemoryUtil.getAddressSafe(errcode_ret), function_pointer), context);
	if ( LWJGLUtil.DEBUG )
		Util.checkCLError(errcode_ret.get(0));
	return __result;
}
 
开发者ID:mleoking,项目名称:PhET,代码行数:20,代码来源:InfoUtilFactory.java


示例3: createImage3D

import org.lwjgl.opencl.api.CLImageFormat; //导入依赖的package包/类
public CLMem createImage3D(final CLContext context, final long flags, final CLImageFormat image_format, final long image_width, final long image_height, final long image_depth, final long image_row_pitch, final long image_slice_pitch, final Buffer host_ptr, IntBuffer errcode_ret) {
	final ByteBuffer formatBuffer = APIUtil.getBufferByte(2 * 4);
	formatBuffer.putInt(0, image_format.getChannelOrder());
	formatBuffer.putInt(4, image_format.getChannelType());

	final long function_pointer = CLCapabilities.clCreateImage3D;
	BufferChecks.checkFunctionAddress(function_pointer);
	if ( errcode_ret != null )
		BufferChecks.checkBuffer(errcode_ret, 1);
	else if ( LWJGLUtil.DEBUG )
		errcode_ret = APIUtil.getBufferInt();

	CLMem __result = new CLMem(nclCreateImage3D(context.getPointer(), flags, MemoryUtil.getAddress(formatBuffer, 0), image_width, image_height, image_depth, image_row_pitch, image_slice_pitch, MemoryUtil.getAddress0Safe(host_ptr) +
	                                                                                                                                                                                             (host_ptr != null ? BufferChecks.checkBuffer(host_ptr, CLChecks.calculateImage3DSize(formatBuffer, image_width, image_height, image_depth, image_row_pitch, image_slice_pitch)) : 0),
	                                            MemoryUtil.getAddressSafe(errcode_ret), function_pointer), context);
	if ( LWJGLUtil.DEBUG )
		Util.checkCLError(errcode_ret.get(0));
	return __result;
}
 
开发者ID:mleoking,项目名称:PhET,代码行数:20,代码来源:InfoUtilFactory.java


示例4: getSupportedImageFormats

import org.lwjgl.opencl.api.CLImageFormat; //导入依赖的package包/类
public List<CLImageFormat> getSupportedImageFormats(final long flags, final int image_type) {
	return getSupportedImageFormats(flags, image_type, null);
}
 
开发者ID:mleoking,项目名称:PhET,代码行数:4,代码来源:CLContext.java


示例5: getImageInfoFormat

import org.lwjgl.opencl.api.CLImageFormat; //导入依赖的package包/类
public CLImageFormat getImageInfoFormat(final CLMem mem) {
	mem.checkValid();

	final ByteBuffer format = APIUtil.getBufferByte(2 * 4);

	clGetImageInfo(mem, CL_IMAGE_FORMAT, format, null);

	return new CLImageFormat(format.getInt(0), format.getInt(4));
}
 
开发者ID:mleoking,项目名称:PhET,代码行数:10,代码来源:InfoUtilFactory.java



注:本文中的org.lwjgl.opencl.api.CLImageFormat类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java MarkerOptions类代码示例发布时间:2022-05-22
下一篇:
Java MenuBarCustomizer类代码示例发布时间:2022-05-22
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap