shithub: tinygl

--- a/README.md

+++ b/README.md

@@ -164,8 +164,19 @@

 ### HOW DO I USE THIS LIBRARY???

+TinyGL is not header only, it is a combination of C files, internal headers, and external headers.

+The internal headers are only used while compiling the library,

+the external headers (gl.h, zfeatures.h, zbuffer.h) are requires to use the library.

+You CAN compile the library along with your final program into a single compilation unit without separating out the library.

+Doing so is the most likely compiling method for embedded platforms and how I got TinyGL running on the 3DS.

 ```c

 //First you have to include

+//(Note that you must either link against libTinyGL.a or compile it in the same compilation unit as your program)

 #include "../include/GL/gl.h"

 #include "../include/zbuffer.h"

@@ -181,6 +192,14 @@

 glInit(frameBuffer);

 //Begin making TinyGL calls!

+//When you want to copy to your target screen

+//Pitch is the width of the target in bytes, or bytes per pixel times width;

+ZB_copyFrameBuffer(frameBuffer, screen->pixels, screen->pitch);

 //At the end of your application, when you want to clean up.

 ZB_close(frameBuffer);

 glClose();