I m trying to learn some OpenGL via this tutorial.
My question is regarding these lines of code:
glObjectParameteri(GL_MODIFY, GL_OBJECT_AN_INTEGER, 5);
glObjectParameterf(GL_MODIFY, GL_OBJECT_A_FLOAT, 0.4f);
glObjectParameters(GL_MODIFY, GL_OBJECT_A_STRING, "Some String");
到目前为止,已输入一个开放式GL物体Object,该物体须遵守目标GL_MODIF。GL_OBJECT_AN_INTEERT/code>,将具体针对分类,因为该功能在尾有一个<代码>iGL_OBJECT_A_FLOAT和GL_OBJECT_A_STRING) 看来,<代码>glObjectParaifi
计算参数的名称,而不是其类型(例如,用名称标明类型以显示<条码>i、<条码>f和<条码>ssuffixes系指)。 每一类的参数可能不止一个,我认为,心理能力已经进入开放的GL标准。
I am trying to create a 3D robot that should perform certain actions when certain body parts are clicked. I have successfully (sort of) implemented picking in that if you click on any x-plane part, it ...
I have started to implement cvDisplayLink to drive the render loop instead of nstimer, as detailed in this technical note https://developer.apple.com/library/archive/qa/qa1385/_index.html Is it ...
I have a really weird problem with PVR textures on the iPhone simulator- the framerate falls through the floor on the iPhone simulator, but on the iPhone itself it works just fine. Has anyone had any ...
I am using an opengl es iphone application. What is the most accurate way to calculate the frames per second of my application for performance tuning?
What are the best libraries/frameworks for doing 3D and/or Zoom interfaces in Java? I d like to be able to do some prototyping of creating new types of interfaces for navigating within data and ...
I am attempting to make an image stretch effect on the iphone. I make a vertex array and shift the texture data for each indice within an arbitrary radius of a background image. Then make the ...
I m trying to load an image file and use it as a texture for a cube. I m using SDL_image to do that. I used this image because I ve found it in various file formats (tga, tif, jpg, png, bmp) The code ...
I have this assignment due that requires the usage of FLTK. The code is given to us and it should compile straight off of the bat, but I am having linking errors and do not know which other libraries ...