glviewport | glViewport - OpenGL 4 Reference Pages

Keyword	CPC	PCC	Volume	Score	Length of keyword
glviewport	1.43	0.3	406	92	10

Keyword	CPC	PCC	Volume	Score
glviewport	0.54	0.7	4665	86
glviewport opengl	0.06	0.3	4027	4
glviewportindexedf	0.26	0.4	7576	95
glviewport 0 0 w h	0.61	0.8	1838	37
glviewportarray	1.58	0.3	8820	4
glviewport function in opengl	0.7	0.7	6161	8
glviewport function	1.74	0.3	4431	70
glviewport 0 0 width height	1.24	0.9	7560	44

Search Results related to glviewport on Search Engine

glViewport - OpenGL 4 Reference Pages - Khronos Group
khronos.org

https://registry.khronos.org/OpenGL-Refpages/gl4/html/glViewport.xhtml

WEBDescription. glViewport specifies the affine transformation of x x and y y from normalized device coordinates to window coordinates. Let (xnd,ynd) x nd y nd be normalized device coordinates. Then the window coordinates (xw,yw) x w y w are computed as follows: xw = (xnd + 1)(width 2) + x x w = x nd + 1. ⁢.

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OpenGL之glViewPort函数的用法-CSDN博客
csdn.net

https://blog.csdn.net/caoshangpa/article/details/80263354

WEBMay 10, 2018 · 文章浏览阅读4.2w次，点赞32次，收藏162次。. 其函数原型为：glViewport (GLint x,GLint y,GLsizei width,GLsizei height)x，y 以像素为单位，指定了视口的左下角位置。. width，height 表示这个视口矩形的宽度和高度，根据窗口的实时变化重绘窗口。. 在默认情况下，视口被设置为 ...

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glViewport function (Gl.h) - Win32 apps | Microsoft Learn
microsoft.com

https://learn.microsoft.com/en-us/windows/win32/opengl/glviewport

WEBFeb 9, 2021 · The glViewport function specifies the affine transformation of x and y from normalized device coordinates to window coordinates. Let ( xnd , ynd ) be normalized device coordinates. The window coordinates ( xw , yw ) are then computed as follows: Viewport width and height are silently clamped to a range that depends on the …

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glViewport 函数 (Gl.h) - Win32 apps | Microsoft Learn
microsoft.com

https://learn.microsoft.com/zh-cn/windows/win32/opengl/glviewport

WEBJun 13, 2023 · glViewport 函数指定 x 和 y 从规范化设备坐标到窗口坐标的仿射转换。. 让 ( xnd 、 ynd ) 规范化设备坐标。. 然后计算 ( xw 、 yw ) 的窗口坐标，如下所示：. 视区宽度和高度以无提示方式固定到依赖于实现的范围。. 通过调用带参数的 glGet 来查询此范围GL_MAX_VIEWPORT_DIMS ...

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OpenGL 学了那么久了，glViewport 你真的会用吗？ - 腾讯云
tencent.com

https://cloud.tencent.com/developer/article/2323370

WEBSep 4, 2023 · OpenGL中的 glViewport 函数用于定义视口（Viewport），即确定窗口中显示的区域。. 它的定义如下：. void glViewport(GLint x, GLint y, GLsizei width, GLsizei height); 参数解释：. x：视口的左下角X坐标。. y：视口的左下角Y坐标。. width：视口的宽度。. height：视口的高度。. glViewport ...

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GLAPI/glViewport - OpenGL Wiki - The Khronos Group
khronos.org

https://www.khronos.org/opengl/wiki/GlViewport

WEBFeb 5, 2021 · Description. glViewport specifies the affine transformation of x and y from normalized device coordinates to window coordinates. Let (x nd, y nd) be normalized device coordinates. Then the window coordinates (x w, y w) are computed as follows: Viewport width and height are silently clamped to a range that depends on the implementation.

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glViewport - OpenGL 3 - docs.gl
docs.gl

https://docs.gl/gl3/glViewport

WEBDescription. glViewport specifies the affine transformation of x x and y y from normalized device coordinates to window coordinates. Let (xnd,ynd) x nd y nd be normalized device coordinates. Then the window coordinates (xw,yw) x w y w are computed as follows: xw =(xnd + 1)(width 2)+x x w = x nd + 1. ⁢.

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glViewport函数用法 - momokeke - 博客园
cnblogs.com

https://www.cnblogs.com/keguniang/p/9884381.html

WEBglViewport函数用法. 一、. 其函数原型为glViewport (GLint x,GLint y,GLsizei width,GLsizei height) x,y 以像素为单位，指定了窗口的左下角位置。. width,height表示视口矩形的宽度和高度，根据窗口的实时变化重绘窗口。. 二、. 在默认情况下，视口被设置为占据窗口的整个像 …

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glViewport - OpenGL Reference
openglreference.com

https://openglreference.com/w/GlViewport

WEBMay 11, 2020 · Description. glViewport specifies the affine transformation of [math]x [/math] and [math]y [/math] from normalized device coordinates to window coordinates. Let [math] (x_ {nd},y_ {nd}) [/math] be normalized device coordinates. Then the window coordinates [math] (x_ {w},y_ {w}) [/math] are computed as follows:

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OpenGL的学习之二（glViewport） - 逐浪沧海 - 博客园
cnblogs.com

https://www.cnblogs.com/Destiny-jxj/p/6388517.html

WEBOpenGL的学习之二（glViewport）. glViewport是OpenGL中的一个函数。. 计算机图形学中，在屏幕上打开窗口的任务是由窗口系统，而不是OpenGL负责的。. glViewport在默认情况下，视口被设置为占据打开窗口的整个像素矩形，窗口大小和设置视口大小相同，所以为 …

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