PSPGL in C++ Error

Thanhda · Post by **Thanhda** » Wed Oct 12, 2005 1:34 pm

I'm having some trouble with compiling the psp GL test demo. i just renamed the c file to a cpp file. and modified the make file to g++ instead of gcc, and added USE_PSPSDK_LIBC = 1 and extern "C" in the cpp file.

Here the error i get:

Code: Select all

g++    -c -o simple.o simple.cpp
simple.cpp&#58;2&#58;21&#58; pspuser.h&#58; No such file or directory
simple.cpp&#58;3&#58;21&#58; GL/glut.h&#58; No such file or directory
simple.cpp&#58;7&#58; error&#58; expected constructor, destructor, or type conversion before '&#40;' token
simple.cpp&#58;7&#58; error&#58; expected `,' or `;' before '&#40;' token
simple.cpp&#58; In function `int exit_callback&#40;int, int, void*&#41;'&#58;
simple.cpp&#58;38&#58; error&#58; `sceKernelExitGame' undeclared &#40;first use this function&#41;
simple.cpp&#58;38&#58; error&#58; &#40;Each undeclared identifier is reported only once for each function it appears in.&#41;
simple.cpp&#58; At global scope&#58;
simple.cpp&#58;43&#58; error&#58; `SceSize' was not declared in this scope
simple.cpp&#58;43&#58; error&#58; expected primary-expression before "void"
simple.cpp&#58;44&#58; error&#58; initializer expression list treated as compound expressionsimple.cpp&#58;44&#58; error&#58; expected `,' or `;' before '&#123;' token
simple.cpp&#58; In function `void setup_callbacks&#40;&#41;'&#58;
simple.cpp&#58;56&#58; error&#58; `sceKernelCreateThread' undeclared &#40;first use this function&#41;
simple.cpp&#58;57&#58; error&#58; `sceKernelStartThread' undeclared &#40;first use this function&#41;
simple.cpp&#58; In function `void reshape&#40;int, int&#41;'&#58;
simple.cpp&#58;64&#58; error&#58; `GLint' undeclared &#40;first use this function&#41;
simple.cpp&#58;64&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;64&#58; error&#58; `glViewport' undeclared &#40;first use this function&#41;
simple.cpp&#58;64&#58; error&#58; `errcode' undeclared &#40;first use this function&#41;
simple.cpp&#58;64&#58; error&#58; `glGetError' undeclared &#40;first use this function&#41;
simple.cpp&#58;64&#58; error&#58; `GL_NO_ERROR' undeclared &#40;first use this function&#41;
simple.cpp&#58;65&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;65&#58; error&#58; `GL_PROJECTION' undeclared &#40;first use this function&#41;
simple.cpp&#58;65&#58; error&#58; `glMatrixMode' undeclared &#40;first use this function&#41;
simple.cpp&#58;66&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;66&#58; error&#58; `glLoadIdentity' undeclared &#40;first use this function&#41;
simple.cpp&#58;67&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;67&#58; error&#58; `glOrtho' undeclared &#40;first use this function&#41;
simple.cpp&#58;68&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;68&#58; error&#58; `GL_MODELVIEW' undeclared &#40;first use this function&#41;
simple.cpp&#58;69&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58; In function `void display&#40;&#41;'&#58;
simple.cpp&#58;78&#58; error&#58; `GLfloat' does not name a type
simple.cpp&#58;79&#58; error&#58; `angle' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; `GLint' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;81&#58; error&#58; `GL_MODELVIEW' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; `glMatrixMode' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; `errcode' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; `glGetError' undeclared &#40;first use this function&#41;
simple.cpp&#58;81&#58; error&#58; `GL_NO_ERROR' undeclared &#40;first use this function&#41;
simple.cpp&#58;82&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;82&#58; error&#58; `glLoadIdentity' undeclared &#40;first use this function&#41;
simple.cpp&#58;83&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;83&#58; error&#58; `glTranslatef' undeclared &#40;first use this function&#41;
simple.cpp&#58;86&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;86&#58; error&#58; `glRotatef' undeclared &#40;first use this function&#41;
simple.cpp&#58;88&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;88&#58; error&#58; `GL_SMOOTH' undeclared &#40;first use this function&#41;
simple.cpp&#58;88&#58; error&#58; `glShadeModel' undeclared &#40;first use this function&#41;
simple.cpp&#58;90&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;90&#58; error&#58; `GL_COLOR_BUFFER_BIT' undeclared &#40;first use this function&#41;simple.cpp&#58;90&#58; error&#58; `glClear' undeclared &#40;first use this function&#41;
simple.cpp&#58;91&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;91&#58; error&#58; `GL_TRIANGLES' undeclared &#40;first use this function&#41;
simple.cpp&#58;91&#58; error&#58; `glBegin' undeclared &#40;first use this function&#41;
simple.cpp&#58;92&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;92&#58; error&#58; `glColor3f' undeclared &#40;first use this function&#41;
simple.cpp&#58;92&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;92&#58; error&#58; `glVertex3f' undeclared &#40;first use this function&#41;
simple.cpp&#58;93&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;93&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;94&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;94&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;95&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;95&#58; error&#58; `glEnd' undeclared &#40;first use this function&#41;
simple.cpp&#58;96&#58; error&#58; `glutSwapBuffers' undeclared &#40;first use this function&#41;
simple.cpp&#58;97&#58; error&#58; `glutPostRedisplay' undeclared &#40;first use this function&#41;
simple.cpp&#58; In function `void joystick&#40;unsigned int, int, int, int&#41;'&#58;
simple.cpp&#58;137&#58; error&#58; `GLint' undeclared &#40;first use this function&#41;
simple.cpp&#58;137&#58; error&#58; expected `;' before "errcode"
simple.cpp&#58;137&#58; error&#58; `glClearColor' undeclared &#40;first use this function&#41;
simple.cpp&#58;137&#58; error&#58; `errcode' undeclared &#40;first use this function&#41;
simple.cpp&#58;137&#58; error&#58; `glGetError' undeclared &#40;first use this function&#41;
simple.cpp&#58;137&#58; error&#58; `GL_NO_ERROR' undeclared &#40;first use this function&#41;
simple.cpp&#58; In function `int main&#40;int, char**&#41;'&#58;
simple.cpp&#58;146&#58; error&#58; `glutInit' undeclared &#40;first use this function&#41;
simple.cpp&#58;147&#58; error&#58; `glutCreateWindow' undeclared &#40;first use this function&#41;
simple.cpp&#58;148&#58; error&#58; `glutKeyboardFunc' undeclared &#40;first use this function&#41;
simple.cpp&#58;149&#58; error&#58; `glutKeyboardUpFunc' undeclared &#40;first use this function&#41;simple.cpp&#58;150&#58; error&#58; `glutJoystickFunc' undeclared &#40;first use this function&#41;
simple.cpp&#58;151&#58; error&#58; `glutReshapeFunc' undeclared &#40;first use this function&#41;
simple.cpp&#58;152&#58; error&#58; `glutDisplayFunc' undeclared &#40;first use this function&#41;
simple.cpp&#58;153&#58; error&#58; `glutMainLoop' undeclared &#40;first use this function&#41;
make&#58; *** &#91;simple.o&#93; Error 1

This method usually works for any other demo in the sdk. dont know why not in this case.

sherpya · Post by **sherpya** » Wed Oct 12, 2005 2:53 pm

simple.cpp:2:21: pspuser.h: No such file or directory
simple.cpp:3:21: GL/glut.h: No such file or directory

your code doesn't find some includes, following errors are generated because of missing definitions that probabily are located in the missing includes.
add -I with the path of these includes

btw are you sure you are using the correct compiler? g++? not psp-g++?