雖然這篇glColor4f鄉民發文沒有被收入到精華區：在glColor4f這個話題中，我們另外找到其它相關的精選爆讚文章
[爆卦]glColor4f是什麼？優點缺點精華區懶人包
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#1glColor4f 函式(Gl) - Win32 apps | Microsoft Docs
void WINAPI glColor4f( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );. 參數. 紅. 目前色彩的新紅色值。 綠色. 目前色彩的新綠色值。
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#2我查看了一下,这个opengl的glColor4f函数是设置透明的,可 ...
相应的GL_RGBA可以指定alpha分量的值。更进一步，我们可以使用glColor4f()来代替glColor3f()。 绝大多数人都认为Alpha分量代表材料的透明度。这就是说， ...
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#3Java GL11.glColor4f方法代碼示例- 純淨天空
本文整理匯總了Java中org.lwjgl.opengl.GL11.glColor4f方法的典型用法代碼示例。如果您正苦於以下問題：Java GL11.glColor4f方法的具體用法？Java GL11.
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#4glColor4f() - effect of alpha value - Stack Overflow
You need to enable blending if you want to use transparency: glEnable(GL_BLEND) ;. See also glBlendFunc to setup the blending function.
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#5glColor
void glColor4f(, GLfloat red ,. GLfloat green ,. GLfloat blue ,. GLfloat alpha ) ;. void glColor4x(, GLfixed red ,. GLfixed green ,. GLfixed blue ,.
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#6C++ (Cpp) glColor4f Examples - HotExamples
C++ (Cpp) glColor4f - 30 examples found. These are the top rated real world C++ (Cpp) examples of glColor4f extracted from open source projects.
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#7org.lwjgl.opengl.GL11.glColor4f java code examples | Tabnine
GL11.glColor4f(color.r, color.g, color.b, color.a);
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#8Python Examples of bgl.glColor4f - ProgramCreek.com
The following are 30 code examples for showing how to use bgl.glColor4f(). These examples are extracted from open source projects. You can vote up the ones you ...
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#9win32/glcolor4f.md at docs - GitHub
Sets the current color. Syntax. void WINAPI glColor4f( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ); ...
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#10glcolor4f(3): set current color - Linux man page - Die.net
glColor sets a new four-valued RGBA color. glColor has two major variants: glColor3 and glColor4. glColor3 variants specify new red, green, and blue values ...
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#11OpenGL.GL.glColor4f Example - Program Talk
python code examples for OpenGL.GL.glColor4f. Learn how to use python api OpenGL.GL.glColor4f.
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#12【C++】具有alpha和glColor4f的OpenGL紋理 - 程式人生
【C++】具有alpha和glColor4f的OpenGL紋理，glColor4f影響紋理. 2020-12-15 C++. 我想從包含Alpha透明度的.tga檔案中應用紋理。當紋理繫結(bind)到物件時，它將顯示為 ...
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#13具有alpha和glColor4f的OpenGL纹理- c++ - IT工具网
c++ - 具有alpha和glColor4f的OpenGL纹理，glColor4f影响纹理 ... 我想从包含Alpha透明度的.tga文件中应用纹理。当纹理绑定(bind)到对象时，它将显示为对象本身的纯色。我 ...
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#14QOpenGLFunctions_1_1 Class | Qt GUI 5.8
void, glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha). void, glColor4fv(const GLfloat *v). void, glColor4i(GLint red, GLint green, ...
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#15glColor3b, glColor3d, glColor3f, glColor3i, glColor3s ...
glColor4b, glColor4d, glColor4f, glColor4i, glColor4s, glColor4ub, glColor4ui, glColor4us,. glColor3bv, glColor3dv, glColor3fv, glColor3iv, glColor3sv, ...
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#16glColor4f - Steema Software
Steema.TeeChart.Drawing.GL.Imports.glColor4f Method. public static extern Void glColor4f(Single red, Single green, Single blue, Single alpha) ...
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#17OpenGL中glClear、glColor4f、glClearColor的简单说明
glColor4f ：其参数类型与glClear相同。只是此函数设定的是绘笔的颜色，即绘制出的图形颜色值。 glClear：参数可为下列四 ...
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#18Usage of glColor4f() for Transparency.
glColor4f (1.0f, 0.0f, 0.0f, 0.5f); I was under the impression that this would turn all pixels in the texture that used pure red to an alpha value of 50%.
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#19iphone - IOS中的glColor4f OpenGl函数导致应用程序崩溃 - 咻咻
我正在使用OpenCV客户端应用程序，我的应用程序在IOS 5.1上运行良好，但是当我在IOS 4.3上运行我的应用程序时，它在 glColor4f 类中定义的 gl.h 函数处崩溃，但崩溃时 ...
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#20glColor : PyOpenGL 3.1.0 GL Man Pages
glColor4f ( GLfloat ( red ) , GLfloat ( green ) , GLfloat ( blue ) , GLfloat ( alpha ) )-> void. glColor4f( red , green , blue , alpha ).
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#21Question Whats the equivalent of glColor4f in OpenGLESv2?
I currently need to port an application from GL to GLESv2 and I am wondering what the corresponding call for glColor4f in OpenGL ES 2.0 is.
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#22glColor4f not setting alpha value - LWJGL Forum
glColor4f not setting alpha value. ... I thought I read in another thread that blending didn't need to be enabled when using glColor4f.
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#23OpenGL中glClear、glColor4f、glClearColor的簡單說明 - 台部落
函數原型： void glClearColor(GLclampf red,GLclampf green,GLclampf blue,GLclampf alpha); void glColor4f(GLclampf red,GLc.
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#24OpenGL中glClear、glColor4f、glClearColor的简单说明_君和
void glColor4f(GLclampf red,GLclampf green,GLclampf blue,GLclampf alpha); void glClear(GLbitfield mask);. 参数说明：.
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#25無題
... Gl.glColor4f(1.0, 0.0, 0.0, 1); Gl.glVertex3f(cornersx(1), cornersy(1), ... cornersz(3)); Gl.glEnd(); Gl.glBegin(Gl.GL_QUADS); Gl.glColor4f(0.0, 1.0, ...
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#26Can't use glColor4f in OpenGL ES 2.0 | Vuforia Developer Portal
Hello, Do you have an idea why glColor4f is only defined in GLES/gl.h and not in GLES2/gl2.h ? I would like to use it on an OpenGL ES 2.0 ...
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#27glcolor4f表示什么库中的 - 望花路东里
glcolor4f 表示什么库中的. by glclearcolor的颜色参数 at 2021-11-30 13:03:18. 高秀清一日一字第1集华第2集花第3集暮第4集夏第5集月第6集春第7集人第8集道第9集乐 ...
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#28Solved Colors can be represented by 4 dimensional tuples in
a) In glColor4f(a, b, c, d); a => component of color red b => component of color green c =>…View the full answer. Previous question Next question ...
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#29glColor Subroutine - IBM
glColor3b, glColor3d, glColor3f, glColor3i, glColor3s, glColor3ub, glColor3ui, glColor3us, glColor4b, glColor4d, glColor4f, glColor4i,glColor4s, glColor4ub, ...
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#30glcolor4f and lighting_enabled - Dev Forum | Cycling '74
Hello, I am trying to write a custom jit.gl object. In my drawing function I draw a rectangle as follows: t_jit_err ...
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#31Example usage for org.lwjgl.opengl GL11 glColor4f - Java2s ...
In this page you can find the example usage for org.lwjgl.opengl GL11 glColor4f. Prototype. public static native void glColor4f(@NativeType( ...
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#32c - glColor4f() - effet de la valeur alpha - AskCodez
Je suis en utilisant glColor4f(). Étonnamment, la modification de l'alpha, c'est à dire, le quatrième argument ne cause pas de changement dans la.
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#33GL10 | Android Developers
abstract void, glColor4f(float red, float green, float blue, float alpha). abstract void, glColor4x(int red, int green, int blue, int alpha).
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#34glColor4f ( red green blue alpha -- )
glColor4f ( red green blue alpha -- ). Vocabulary opengl.gl. Definition. USING: alien.c-types alien.syntax ; · IN: opengl.gl.
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#35Cocos2d iphone Cocos2d 2.0.3未声明标识符的使用'；glColor4f'
Cocos2d iphone Cocos2d 2.0.3未声明标识符的使用'；glColor4f'；,cocos2d-iphone,opengl-es-2.0,kobold2d,Cocos2d Iphone,Opengl Es 2.0,Kobold2d.
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#36OPENGL COLOR CODES
glClearColor(float red, float green, float blue, float alpha). glClearColor(0.0,0.0,1.0,0.0);//dark blue. fill color: glColor4f(1.0f, 0.0f, ...
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#37How to use alpha transparency in OpenGL? - Code Redirect
... glPointSize(8); glBegin(GL_POINTS); glColor4f(.23,.78,.32,1.0); glVertex2f(0,0); glColor4f(.23,.78,.32,0.1); glVertex2f(0.1,0); glEnd(); glFlush(); }.
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#38glColor - DEI-ISEP
void glColor4f, (, GLfloat red , GLfloat green , GLfloat blue , GLfloat alpha );. void glColor4i, (, GLint red , GLint green , GLint blue , GLint alpha );.
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#39glcolor4ub vs glcolor4f - Graphics and ...
GameDev.net is your resource for game development with forums, tutorials, blogs, projects, portfolios, news, and more.
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#40OpenGL Blending Tutorial By Tom Stanis
In addition, we can use glColor4f() instead of glColor3f(). Most people think of Alpha as how opaque a material is. An alpha value of 0.0 would mean that ...
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#41OpenGL（十六） 滑鼠、鍵盤互動響應事件- IT閱讀 - ITREAD01 ...
... 繪製一個立方體 glBegin(GL_QUADS); //底面 glColor4f(1,0,0,1); glVertex3f(-5,-5,-5); glVertex3f(5,-5,-5); glColor4f(0,0,1,1); glVertex3f(5 ...
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#42关于opengl：Alpha混合纹理和图元 - 码农家园
Alpha blending textures and primitives我有两个纹理和一个三角形图元(其顶点的颜色由glColor4f定义)。纹理A看起来像这样：纹理B看起来像这样： ...
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#43cocos2d-x 繪制基本圖元- 碼上快樂
draw big point in the center // 注意：cocos2dx繪制的是方塊點 glPointSize(64); /*glColor4ub(0,0,255,128);*/ glColor4f(0.0, 0.0, 1.0, ...
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#44OpenGL淡入淡出问题_c++ - 開發99編程知識庫
使用以下顏色渲染第二個圖像： glColor4f(1.0, 1.0, 1.0, calc); calc 是一個從0.0到1.0的數字，我可以驗證它是否確實執行了這個操作。
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#45GLPointerFunc (JOGL, NativeWindow and NEWT APIs)
Method Summary. void, glColor4f(float red, float green, float blue, float alpha). void, glColorPointer(GLArrayData array). void, glColorPointer(int size, ...
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#46Efficient Graphics and Portability with OpenGL ES - what ...
Also, GL ES only knows glColor4f as the function to create a color; glColor3f , glColor3d ,. glColor4d or any other color conventions must be converted to ...
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#47glColor4f Stops Textures From Loading Using ...
I'm currently using OpenGL ES 2.0 under GLKView on the new iPad. It seems, whenever I make the call to glColor4f, nothing happens (ie. it doesn't color the ...
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#48OpenGL程式演示 - 程序員學院
glcolor4f (1.0,0.0,0.0,1.0); // set the quad color. glbegin(gl_quads);. glvertex3f(-0.2,-0.2,0.0);. glvertex3f(0.2,-0.2,0.0);.
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#49glColor : PyOpenGL 3.1.4 GL Man Pages
glColor4f ( GLfloat ( red ) , GLfloat ( green ) , GLfloat ( blue ) , GLfloat ( alpha ) )-> void. glColor4f( red , green , blue , alpha ).
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#50Opengl es 我可以在OpenGL ES 1.1中的顶点着色网格上使用 ...
Opengl es 我可以在OpenGL ES 1.1中的顶点着色网格上使用glColor4f吗？,opengl-es,libgdx,alpha,mesh,opengl-es-1.1,Opengl Es,Libgdx,Alpha,Mesh,Opengl Es 1.1.
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#51小房子C语言代码 - Python成神之路
glColor4f (1.0f, 0.0f, 0.0f,0.0f); glVertex2f(-1.0f, 0.0f); ... glColor4f(0.0f, 0.0f, 0.0f,1.0f); glVertex2f(0.0f, 0.0f); glEnd();.
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#52ImmModeSink (JOGL, NativeWindow and NEWT APIs) - JogAmp
Immediate mode sink, implementing OpenGL fixed function subset of immediate mode operations, i.e. glBegin(); glVertex3f(1f, 1f, 1f); glColor4f(1f, 1f, 1f, ...
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#53VideoAvatars -- Example: remote avatar (OpenGL)
... glVertex3fv(point2); glNormal3fv(normal); glVertex3fv(point1); glEnd(); } void drawrow(void) { glPushMatrix(); glColor4f(1,0,0, 1); glTranslatef(-15, 0, ...
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#54OpenGL Color Codes - pema's virtual hub
glClearColor(float red, float green, float blue, float alpha) glClearColor(0.0,0.0,1.0,0.0);//dark blue fill color: glColor4f(1.0f, 0.0f, ...
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#55glColor4f()-эффект Альфа-значения - CodeRoad
Вам нужно включить смешивание, если вы хотите использовать прозрачность: glEnable(GL_BLEND) ; См. также glBlendFunc для настройки функции ...
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#56添加颜色- Android OpenGL ES 简明开发教程 - 极客学院Wiki
public abstract void glColor4f(float red, float green, float blue, float alpha)。 缺省的red,green,blue 为1，代表白色。这也是为什么前面显示的 ...
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#57GL11.glColor4f [info?] - Java Edition - Minecraft Forum
Can anyone please tell me why GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); is in all draw screen methods it seems to do nothing and i cant see ...
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#58Thread: problem of glColor4f - Qt Centre
Hi, I am writing a test program of the Qt and openGL project for drawing a red square. The code is: void GLImageWidget::initializeGL() ...
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#59使用alpha和glColor4f的OpenGL纹理,glColor4f正在影响纹理
有没有办法关闭颜色,或者我怎样才能使glColor4f不影响纹理？ void Sector::DrawPlanets(double gameTime){ glEnable(GL_TEXTURE_2D); ...
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#60[OpenGL] Simulate the solar system - Programmer Sought
glColor4f (0.0,1.0,1.0,0.8);//cyan. glRotatef(3.0*cnt,-0.0,0.0,-1.0);//The first parameter is appropriately enlarged, because Mercury's revolution is the ...
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#61Introduction to Computer Graphics (Under Construction)
glColor4f (1, 0, 0, 0.5); // Draw in transparent red, but only if OpenGL // has been configured to do transparency. By // default this is the same as drawing ...
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#62CodeGL Color | PDF - Scribd
for Background color: · gl.glClearColor(float red, float green, float blue, float alpha). glClearColor(0.0,0.0,1.0,0.0);//dark blue · glColor4f(1.0f, 0.0f, 0.0f, ...
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#63QOpenGLFunctions_4_1_Comp...
void, glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha). void, glColor4fv(const GLfloat *v). void, glColor4i(GLint red, GLint green, ...
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#64OpenGL透明与混色效果 - 腾讯云
... 双缓冲机制 glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glPushMatrix(); //装载 { glTranslatef(0.0f, 0.0f, -3.0f); glColor4f(1.0f, 0.0f, ...
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#65OpenGL ES在多紋理中使用glColor4f - 優文庫
我想要做的是使用OpenGL ES 1.1在iPhone上輸出一個蒙版紋理。默認的組合行爲似乎對我有用，直到我真的想改變最終結果的ALPHA！OpenGL ES在多紋理中使用glColor4f.
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#66OpenGL functions not resolving - C++ - Cocos Forums
Even if I included cocos2d.h and use using namespace cocos2d;, I keep getting undefined reference to glColor4f. I'm using eclipse for this.
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#67Android开发之OpenGL+ES教程 - 朱旭东 - 博客园
public abstract void glColor4f(float red, float green, float blue, float alpha). The default values are: red = 1, green = 1, blue = 1 and ...
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#68Information Science and Applications 2018: ICISA 2018
10 update commands glColor4f(0.1f, 0.0f, 0.0f, 1.0f); glColor4f(0.2f, 0.0f, 0.0f, 1.0f); glColor4f(0.3f, 0.0f, 0.0f, 1.0f); glColor4f(0.4f, 0.0f, 0.0f, ...
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#69iPhone 3D Programming: Developing Graphical Applications ...
With OpenGL ES 1.1, this can be achieved simply by adjusting the current vertex color: glColor4f(1, 1, 1, alpha); By default, OpenGL multiplies each ...
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#70iPhone Games Projects - 第 87 頁 - Google 圖書結果
... if(gScanActive) { DrawScannedMap(gLocationX,gLocationY); } else { DrawMap(gLocationX,gLocationY); // draw viewscreen map } // draw buttons glColor4f(1,1 ...
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#71OpenGLESv2中的glColor4f等效于什么？ - Thinbug
我目前需要将应用程序从GL移植到GLESv2，我想知道OpenGL ES 2.0中对 glColor4f 的相应调用是什么。
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#72OpenGL – Build high performance graphics
... green, and blue, respectively: } glLineWidth(4.0f); glBegin(GL_LINES); float transparency = 0.5f; //draw a red line for the x-axis glColor4f(1.0f, 0.0f, ...
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#73Guide to Graphics Software Tools - 第 162 頁 - Google 圖書結果
glColor4f (If , If, If, If); gl.glBegin(GL.GL_LINE_STRIP) ; for (i = 0; i<=30; i++) { gl .glEvalCoordld (i/30 . 0) ; // use OpenGL evaluator } gl .
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#74Android开发与实践 - Google 圖書結果
GL_TRIANGLE_STRIP , 0 , 4 ) ; gl.glcolor4f ( 1 , 0 , 0.5f , 1 ) ; gl.glNormal3f ( 0,0 , -1 ) ; gl.glDrawArrays ( GL10.GL_TRIANGLE_STRIP , 4 , 4 ) ; //绘制 ...
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#75深入理解Android内核设计思想（上下册） - Google 圖書結果
... 13 - 1 if ( mPremultipliedAlpha ) { // 15 alpha # T # glColor4f ( alpha , alpha , alpha , alpha ) ; // 1 WJRGBAŽith To } else { glColor4f ( 1 ...
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#76Beginning OpenGL Tutorial: Part 2 – Coloring Shapes
glColor4f (red, green, blue, alpha) // alpha specifies how opaque the color is ... Well, instead of using glColor3f, we use glColor4f right?
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#77glColor为所有纹理着色- 堆栈内存溢出
而且，如果您不在下一个对象上渲染纹理，请禁用纹理处理： glDisable( GL_TEXTURE_2D );. 绘制蓝色圆圈后，应使用 glColor4f ...
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#79Contains over 250 functions. - ppt download - SlidePlayer
6 An Example void Display() { glClear(GL_COLOR_BUFFER_BITS); glColor4f(1, 1, 0, 1); glBegin(GL_POLYGON); glVertex2f(-0.5, -0.5); glVertex2f(-0.5, ...
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#80Blender 2.8 Screencast Keys Add-on - BlenderNation
jayanam writes: Since there is no Blender Screencast Keys Addon at the moment in Blender 2.8 I decided to create an own one.
glcolor4f 在 コバにゃんチャンネル Youtube 的最佳解答
glcolor4f 在 大象中醫 Youtube 的最佳貼文
glcolor4f 在 大象中醫 Youtube 的最佳貼文