Original Post
well... thanks to Anthracks & jallen I got my filler working, but now when I try my texture code it compiles but gives me the "You have performed an illigal action" box, dies, and stays in 800X600 ,so I have to manually change back to high rez 
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can anyone help.
The sadness... ;(
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can anyone help.
#include <windows.h>
#include <GL\gl.h>
#include <GL\glu.h>
#include <GL\glaux.h>
#include <stdio.h>
#define width 800
#define height 600
#define bpp 16
#define WINDOW_CLASS_NAME "WINXCLASS"
#define KEY_DOWN(vk_code) ((GetAsyncKeyState(vk_code) & 0x8000) ? 1 : 0)
#define KEY_UP(vk_code) ((GetAsyncKeyState(vk_code) & 0x8000) ? 0 : 1)
HGLRC hrc=NULL;
HDC hdc=NULL;
HWND hwnd=NULL;
HINSTANCE hin;
bool keys[256];
bool active=TRUE;
bool fullscreen=TRUE;
GLfloat xrot;
GLfloat yrot;
GLfloat zrot;
GLuint texture[1];
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int init(void);
int gmain(void);
void shutdown(void);
AUX_RGBImageRec *LoadBMP(char *filename);
void ResizeWnd(int Width, int Height);
int WINAPI WinMain( HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow){
MSG msg;
BOOL done=FALSE;
GLuint PixelFormat;
WNDCLASS winclass;
RECT WindowRect;
WindowRect.left=(long)0;
WindowRect.right=(long)width;
WindowRect.top=(long)0;
WindowRect.bottom=(long)height;
hin = GetModuleHandle(NULL);
winclass.style = CS_DBLCLKS | CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
winclass.lpfnWndProc = WndProc;
winclass.cbClsExtra = 0;
winclass.cbWndExtra = 0;
winclass.hInstance = hin;
winclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
winclass.hCursor = LoadCursor(NULL, IDC_ARROW);
winclass.hbrBackground = NULL;
winclass.lpszMenuName = NULL;
winclass.lpszClassName = WINDOW_CLASS_NAME;
RegisterClass(&winclass);
if (!(hwnd = CreateWindowEx(WS_EX_APPWINDOW,
WINDOW_CLASS_NAME,
"ha ha ha",
WS_POPUP | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
0,0,
width,height,
NULL,
NULL,
hin,
NULL))){
return(0);
}
DEVMODE dms;
memset(&dms,0,sizeof(dms));
dms.dmSize=sizeof(dms);
dms.dmPelsWidth = width;
dms.dmPelsHeight = height;
dms.dmBitsPerPel = bpp;
dms.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT;
ChangeDisplaySettings(&dms,CDS_FULLSCREEN);
ShowCursor(FALSE);
static PIXELFORMATDESCRIPTOR pfd= // pfd Tells Windows How We Want Things To Be
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
bpp, // Select Our Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored
0, // No Alpha Buffer
0, // Shift Bit Ignored
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored
16, // 16Bit Z-Buffer (Depth Buffer)
0, // No Stencil Buffer
0, // No Auxiliary Buffer
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved
0, 0, 0 // Layer Masks Ignored
};
hdc=GetDC(hwnd);
PixelFormat=ChoosePixelFormat(hdc,&pfd);
SetPixelFormat(hdc,PixelFormat,&pfd);
hrc=wglCreateContext(hdc);
wglMakeCurrent(hdc,hrc);
ShowWindow(hwnd,SW_SHOW);
SetForegroundWindow(hwnd);
SetFocus(hwnd);
ResizeWnd(width, height);
init();
///load texture
////////////////textures
AUX_RGBImageRec *tex[1];
memset(tex,0,sizeof(void *)*1);
tex[0]=LoadBMP("c:\\happy.bmp");
glGenTextures(1, &texture[0]);
glBindTexture(GL_TEXTURE_2D, texture[0]);
glTexImage2D(GL_TEXTURE_2D, 0, 3, tex[0]->sizeX,
tex[0]->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE,
tex[0]->data);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
if(tex[0]){
if(tex[0]->data){
free(tex[0]->data);
}
free(tex[0]);
}
/////////////////textures end
///end load texture
while(1){
if (PeekMessage(&msg,NULL,0,0,PM_REMOVE)){
if (msg.message == WM_QUIT)
break;
TranslateMessage(&msg);
DispatchMessage(&msg);
}
if(gmain()==0)
break;
SwapBuffers(hdc);
}
shutdown();
return (msg.wParam);
}
LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam){
PAINTSTRUCT ps;
HDC hdc;
switch(msg){
case WM_CREATE:{
return(0);
} break;
case WM_PAINT:{
hdc = BeginPaint(hwnd,&ps);
EndPaint(hwnd,&ps);
return(0);
} break;
case WM_DESTROY:{
PostQuitMessage(0);
return(0);
} break;
default:break;
}
return (DefWindowProc(hwnd, msg, wparam, lparam));
}
int init(void){
glEnable(GL_TEXTURE_2D);
glShadeModel(GL_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClearDepth(1.0f);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
return(0);
}
void shutdown(void){
ChangeDisplaySettings(NULL,0);
ShowCursor(TRUE);
wglMakeCurrent(NULL,NULL);
if(hrc){
wglDeleteContext(hrc);
hrc=NULL;
}
if(hdc){
ReleaseDC(hwnd,hdc);
hdc=NULL;
}
if(hwnd){
DestroyWindow(hwnd);
hwnd=NULL;
}
UnregisterClass("WINDOWS_CLASS_NAME",hin);
hin=NULL;
}
int gmain(void){
if (KEY_DOWN(VK_ESCAPE) || KEY_DOWN(VK_SPACE)){
PostMessage(hwnd, WM_DESTROY,0,0);
return(0);
}
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glTranslatef(-1.5f,0.0f,-6.0f);
glBindTexture(GL_TEXTURE_2D, texture[0]);
//glColor3f(1.0f,0.0f,0.0f);
glBegin(GL_TRIANGLES);
glVertex3f( 0.0f, 1.0f, 0.0f);
glVertex3f(-1.0f,-1.0f, 0.0f);
glVertex3f( 1.0f,-1.0f, 0.0f);
glEnd();
//glTranslatef(3.0f,0.0f,0.0f);
return(1);
}
void ResizeWnd(int Width, int Height){
GLfloat fAspect;
if (!Height)
Height = 1;
glViewport(0, 0, Width, Height);
fAspect = (float)Width/(float)Height;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0, fAspect, 1.0, 400.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
}
AUX_RGBImageRec *LoadBMP(char *filename){
FILE *file;
if(!(file=fopen("filename","r")))
return(0);
fclose(file);
return auxDIBImageLoad(filename);
}
