开发者_如何转开发I have programmed in c and I know about data structures and algorithms, but It has been a while since I programmed in c. I forgot things like how function pointers and some advanced s
I am working with a client on a 2d map. The map is centered on the user\'s position and marks various headings and points of interest. As the user moves, the headings change and the points of interest
if I use the following code... message = TTF_RenderText_Solid( font, \"Lorem Ipsum\", textColor ); Do I need to free message before I can开发者_JAVA技巧 do this
this is a code example from lazyfoo\'s SDL tutorials. SDL_Surface *load_image( std::string filename ) {
I\'ve got a BLOB field in a MySQL database that I need to fetch and write into a .jpg file. I already know how to query the database and开发者_运维百科 get the result, but I can\'t write it into a val
If i have an array of coordinates for a path(Such as in a paint program), what is the best way to render the entire path with SDL?
SDL on OS X uses preprocessor tricks to overload main() with their own entry point, written in Objective C, which calls the user\'s main.
I\'ve tried to follow this tutorial on the basics of displaying an image with SDL.But, when I run the program, it returns a blank screen.The image is in the correct directories, but it doesn\'t displa
Can som开发者_开发知识库eone write up a source for a program that just has a \"game loop\", which just keeps looping until you press Esc, and the program shows a basic image. Heres the source I have r
If you create a window by using SDL_SetVideoMode(), you are returned a surface, not a window handle. Is there a way to get the SDL_Window handle? I know there is a SDL_GetWindowFromID function, but I\
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