paysages3d/src/exploring/main.cpp

#include "main.h"

#include <math.h>
#include "GL/gl.h"
#include "GL/glu.h"

void exploringInit()
{
    glClearColor(0.0, 0.0, 0.0, 0.0);

    glDisable(GL_LIGHTING);

    glFrontFace(GL_CCW);
    glCullFace(GL_BACK);
    glEnable(GL_CULL_FACE);

    glDepthFunc(GL_LESS);
    glDepthMask(1);
    glEnable(GL_DEPTH_TEST);

    glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
    glEnable(GL_LINE_SMOOTH);
    glLineWidth(1.0);

    glDisable(GL_FOG);

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}

void exploringSetViewPort(int width, int height, CameraDefinition* camera)
{
    CameraPerspective perspective;

    glViewport(0, 0, width, height);

    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    perspective = cameraGetPerspective(camera);
    gluPerspective(perspective.yfov * 180.0 / M_PI, perspective.xratio, perspective.znear, perspective.zfar);

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}

void exploringRenderFrame(Renderer* renderer)
{
}

void exploringStartStandAlone()
{
}

void exploringInterruptStandAlone()
{
}