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用DreictX进行抓屏是很简单的,DirectX提供了很优雅的实现。
每个DirectX程序都包含一个被我们称作缓冲的内存区域,其中保存了和该程序...
用DreictX进行抓屏是很简单的,DirectX提供了很优雅的实现。
每个DirectX程序都包含一个被我们称作缓冲的内存区域,其中保存了和该程序有关的显存内容,这在程序中被称作后台缓冲(Back Buffer),有些程序有不止一个的后台缓冲。还有一个缓冲,在默认情况下每个程序都可以访问-前台缓冲。前台缓冲保存了和桌面相关的显存内容,实质上就是屏幕图像。
我们的程序通过访问前台缓冲就可以捕捉到当前屏幕的内容。由DirectX的底层优化机制做保证,我们的抓屏效率是很高的,至少比GDI方式高。 -DreictX carried out with screenshots is very simple, DirectX provides a very elegant implementation. Each contains a DirectX program was what we call the buffer memory region, which is preserved and the procedures related to memory content, which in the procedure, known as the background buffer (Back Buffer), some programs have more than one of the background buffer . There is also a buffer, by default, each program can access- front buffer. Front buffer to preserve the memory and desktop-related content, in essence, is the screen image. Our procedures by visiting the front buffer can capture the current screen content. From the bottom of DirectX optimized mechanism that we are screenshots of the efficiency is very high, at leas
- 2023-04-20 23:55:03下载
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DXVA检查器。H.264视频观看使用DirectX视频加速(DXVA)。
DXVA Checker. Watching h.264 videos using DirectX Video Acceleration (DXVA).
- 2022-07-05 01:42:43下载
- 积分:1
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This file is part of the MIDAS Sound System, and may only be used, modified and...
This file is part of the MIDAS Sound System, and may only be used, modified and distributed under the terms of the MIDAS Sound System license, LICENSE.TXT. By continuing to use, modify or distribute this file you indicate that you have read the license and understand and accept it fully.
- 2022-10-27 12:35:04下载
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individual entries on the small direx programming skills only reference
个人作品
关于direx编程的小技巧
仅供大家参考-individual entries on the small direx programming skills only reference
- 2022-01-25 22:50:12下载
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简单的捕获应用程序。
Simple capture application.
This application creates a preview window for the first video capture device that it locates on the user s system (if any). It demonstrates a simple example of using the ICaptureGraphBuilder2 and ICreateDevEnum interfaces to build a capture graph.
- 2022-09-07 04:50:02下载
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chapter-8
Direct3D 关于雪花粒子,烟花粒子,雨点粒子等的程序。用VC++6.0编译。(Direct3D on snow particles, fireworks particles, particles, etc. raindrops program.)
- 2013-05-28 21:56:26下载
- 积分:1
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directx font and 计时,开发环境directx sdk 2006 summer+,and VC 6.0 +
directx font and 计时,开发环境directx sdk 2006 summer+,and VC 6.0 +-directx font and time, Development Environment directx sdk summer 2006+, and Visual C++ 6.0
- 2022-02-28 11:52:05下载
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这是一个用VC6制作的使用DirectX的游戏界面,有完整的进入动画及游戏选择界面,是制作游戏的一个基本框架。...
这是一个用VC6制作的使用DirectX的游戏界面,有完整的进入动画及游戏选择界面,是制作游戏的一个基本框架。-This is a VC6 produced with the use of DirectX game interface, complete access to animation and game selection interface, the game is to produce a basic framework.
- 2022-01-30 17:31:07下载
- 积分:1
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Physical collision detection example, there are x file model, very good
物理碰撞检测示例,有x文件模型,很不错的-Physical collision detection example, there are x file model, very good
- 2022-06-16 00:57:33下载
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颗粒的影响。根据参数等速度,
粒子效果。根据速度、生命、周期等参数的调节,可以模拟多种眩目的粒子效果。界面时尚新颖,可控参考。- Granule effect. According to parameter the and so on speed,
life, cycle adjustment, may simulate the granule effect which many
kinds of dazzles. The contact surface fashion is novel, controllable
reference.
- 2022-03-19 01:30:35下载
- 积分:1