Anonymní profil Jakub – Programujte.com

Děkuji!!! Problém vyřešen

void Draw()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
//glCullFace(GL_BACK);
//glEnable(GL_CULL_FACE);

keys=SDL_GetKeyState(NULL);

if (keys[SDLK_UP])
{ xpos-=ryc*sin(uhel*DEG_TO_RAD);
zpos-=ryc*cos(uhel*DEG_TO_RAD);}

if (keys[SDLK_DOWN])
{ xpos+=ryc*sin(uhel*DEG_TO_RAD);
zpos+=ryc*cos(uhel*DEG_TO_RAD);}

if (keys[SDLK_RIGHT]&&(keys[SDLK_UP]||keys[SDLK_DOWN]))
uhel-=(keys[SDLK_DOWN]?-polo:polo);

if (keys[SDLK_LEFT]&&(keys[SDLK_UP]||keys[SDLK_DOWN]))
uhel+=(keys[SDLK_DOWN]?-polo:polo);

if (uhel>360) uhel-=360;

strom(2.0f,-1.0f);
strom(-4.0f,-5.0f);
strom(-1.0f,-16.0f);
strom(1.0f,-20.0f);
strom(-7.0f,-40.0f);
strom(-3.0f,-29.0f);

glLoadIdentity();
glTranslatef(0.0f,-1.001f,-5.0f);
glRotatef(360-uhel,0.0f,1.0f,0.0f);
glTranslatef(-xpos,0.0f,-zpos);

glBegin(GL_QUADS);
glColor3f(1.0f,1.0f,1.0f);
glTexCoord2i(0,0);
glVertex3f(-12.8f, 0.0f, 0.0f);
glTexCoord2i(1,0);
glVertex3f( 10.0f, 0.0f, 0.0f);
glTexCoord2i(1,1);
glVertex3f( 10.0f, 0.0f,-25.6f);
glTexCoord2i(0,1);
glVertex3f(-12.8f, 0.0f,-25.6f);
glEnd();



glLoadIdentity();
glTranslatef(0.0f,-1.0f,-5.0f);

glBegin(GL_QUADS);
glColor3f(0.2f,0.2f,1.0f);
glVertex3f(-0.4f, 0.2f, 0.0f);
glColor3f(0.0f,0.0f,0.4f);
glVertex3f(-0.4f, 0.0f, 0.0f);
glVertex3f( 0.0f, 0.0f,-2.0f);
glColor3f(0.2f,0.2f,1.0f);
glVertex3f( 0.0f, 0.2f,-2.0f);

glVertex3f( 0.0f, 0.2f,-2.0f);
glColor3f(0.0f,0.0f,0.4f);
glVertex3f( 0.0f, 0.0f,-2.0f);
glVertex3f( 0.4f, 0.0f, 0.0f);
glColor3f(0.2f,0.2f,1.0f);
glVertex3f( 0.4f, 0.2f, 0.0f);
glEnd();
glBegin(GL_TRIANGLES);
glColor3f(0.0f,0.0f,0.4f);
glVertex3f( 0.0f,0.0f,-2.0f);
glVertex3f(-0.4f,0.0f, 0.0f);
glVertex3f( 0.4f,0.0f, 0.0f);
glEnd();

glFlush();
SDL_GL_SwapBuffers();
}





void loadTexture()
{
if ( (surface = SDL_LoadBMP("map.bmp")) )
{
// Have OpenGL generate a texture object handle for us
glGenTextures(1, &texture);

// Bind the texture object
glBindTexture(GL_TEXTURE_2D, texture);

glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);


glTexImage2D( GL_TEXTURE_2D, 0, 3, 256, 256, 0, GL_BGR, GL_UNSIGNED_BYTE, surface->pixels);
}
else
{
printf("SDL could not load texture %s\n", SDL_GetError());
SDL_Quit();
}

if (surface) SDL_FreeSurface(surface);
}

Při načtení textury se mě změní barvy původních oběktů (bez textur) ve scéně. Barvy ztmavnou, modrá zčerná... (Světla nemám povolená, tam chyba nebude...)
čím to může být?
Děkuji

Zdravím potřeboval bych poradit jak vytvořit program pro odměření časového intervalu pomocí časového spínače 0 bez přerušení.
Hodnoty: Mod 2
kmitočet 12MHz
časový interval 150 mikrosekund