• Intel® Graphics Performance Analyzers 2020 R1
  • 12/20/2019
  • Public Content
Contents

Graphics Frame Analyzer 选项卡: StretchRect

StretchRect
选项卡显示
StretchRect()
调用前后的表面。此选项卡包含以下组件 :
此功能仅可用于以 Microsoft*DirectX* 9 来分析应用程序。对于其他应用程序 , Graphics Frame Analyzer 不显示
StretchRect
选项卡。
Erg 选择器
Erg 选择工具
使您能够从列表中选择一个尔格 分析与此尔格相关联的
StretchRect()
调用的效果。
Erg Selector
Visualization
窗格
Scene Overview
窗格中过滤选择的尔格 , 并只显示包含
StretchRect()
调用的尔格。
图像查看器
Image Viewer
显示在选定的尔格
StretchRect()
调用中引用的表面。要保存图像 , 右击该图像并从上下文菜单中选择
Save ...
。您可以将图像保存为 DDS、JPEG、BMP 或 PNG 格式。
为更好的可视化 , 您可以使用以下
Image Viewer
功能:
  • 缩放按钮
  • 图像信息栏
  • 直方图
表面单选按钮
Surface Radio Buttons
让您能选择在
Image Viewer
中显示哪个表面。
  • 来源
    - 查看
    stretchrect()
    调用复制到目标表面的源表面。 /li>
  • Destination (Before)
    - 查看
    StretchRect()
    调用执行之前的目标表面 。
  • Destination (After)
    - 查看
    StretchRect()
    调用执行之后的目标表面 。

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804