我需要在多边形上应用纹理。 所以我搜索并找到了许多来源, 但大多数都是我无法 包含和装入 BMP 图片。 (在视觉 cpp 10 中发展) 所以, 任何人都能告诉我如何轻松地装入 BMP 文件以及如何应用纹理吗?
使用GDI+类 Bitmap 是一个简单的方法:
http://msdn.microsoft.com/en-us/library/ms534420%28v=vs.85%29.aspx
您会用一个构造器创建一个对象, 该构造器取文件名, 然后将一个指针指向缓冲, 该指针包含使用 < code> LockBits () 方法的像素。 该方法会为您提供一个指针, 指向一个可以发送到 OpenGL 纹理函数的缓冲符 。
I m getting this linker error. I know a way around it, but it s bugging me because another part of the project s linking fine and it s designed almost identically. First, I have namespace LCD. Then I ...
I have been searching for sample code creating iterator for my own container, but I haven t really found a good example. I know this been asked before (Creating my own Iterators) but didn t see any ...
Is there an equivalent to tidy for HTML code for C++? I have searched on the internet, but I find nothing but C++ wrappers for tidy, etc... I think the keyword tidy is what has me hung up. I am ...
I m new to C++ and am wondering how much time I should invest in learning how to implement template classes. Are they widely used in industry, or is this something I should move through quickly?
Given a 10 digit Telephone Number, we have to print all possible strings created from that. The mapping of the numbers is the one as exactly on a phone s keypad. i.e. for 1,0-> No Letter for 2->...
Why is it when i do the following i get errors when relating to with wchar_t? namespace Foo { typedef std::wstring String; } Now i declare all my strings as Foo::String through out the program, ...
I cannot figure out how to marshal a C++ CBitmap to a C# Bitmap or Image class. My import looks like this: [DllImport(@"test.dll", CharSet = CharSet.Unicode)] public static extern IntPtr ...
Is it possible to check with the means of pure X11/Xlib only whether the given window is iconified/minimized, and, if it is, how?
