public static void AnimateCursor()
{
ulong Random = CPUInfo.ReadTSC() % (CPUInfo.CPUSpeed * 1000000);
bool DrawCursor = (Random <= CPUInfo.CPUSpeed * 500000);
GL.Clear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
Draw();
if (DrawCursor)
{
GL.Begin(GL.GL_QUADS);
GL.Color4f(1.0f, 1.0f, 1.0f, 1.0f); // opaque white, not transparent
GL.Vertex2f(_CursorPosX * 8, _CursorPosY * 8);
GL.Vertex2f(_CursorPosX * 8, _CursorPosY * 8 + 8);
GL.Vertex2f(_CursorPosX * 8 + 8, _CursorPosY * 8 + 8);
GL.Vertex2f(_CursorPosX * 8 + 8, _CursorPosY * 8);
GL.End();
}
FG.SwapBuffers();
}
public static void Display()
{
if (!ConsoleManager.IsOpen)
{
ulong StartTime = CPUInfo.ReadTSC();
if (ConsoleVarManager.GetValueToByte("DemoFreeglut") == 1)
{
GL.Clear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
GL.PushMatrix();
GL.Rotatef(SpinAroundX, 1.0f, 0.0f, 0.0f);
GL.Rotatef(SpinAroundY, 0.0f, 1.0f, 0.0f);
GL.Rotatef(SpinAroundZ, 0.0f, 0.0f, 1.0f);
switch (DrawObject)
{
case ObjectNames.Teapot:
FG.WireTeapot(15.0);
break;
case ObjectNames.Cube:
FG.WireCube(15.0);
break;
case ObjectNames.Sphere:
FG.WireSphere(15.0, 25, 25);
break;
case ObjectNames.Torus:
FG.WireTorus(7.5, 15.0, 25, 25);
break;
case ObjectNames.Cone:
FG.WireCone(15.0, 15.0, 25, 25);
break;
}
GL.PopMatrix();
GL.Flush();
FG.SwapBuffers();
}
if (ConsoleVarManager.GetValueToByte("DemoCubemapping") == 1)
{
GL.Clear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
GL.LoadIdentity();
GL.Translatef(0.0f, 0.0f, -5.0f);
GL.PushMatrix();
GL.Rotatef(SpinAroundX, 1.0f, 0.0f, 0.0f);
GL.Rotatef(SpinAroundY, 0.0f, 1.0f, 0.0f);
GL.Rotatef(SpinAroundZ, 0.0f, 0.0f, 1.0f);
// Assign The CubeMaps to the mesh defined below
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT, CM_X_POSITIVE.GLTextureNumber);
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT, CM_X_NEGATIVE.GLTextureNumber);
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT, CM_Y_POSITIVE.GLTextureNumber);
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT, CM_Y_NEGATIVE.GLTextureNumber);
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT, CM_Z_POSITIVE.GLTextureNumber);
GL.BindTexture(GL.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT, CM_Z_NEGATIVE.GLTextureNumber);
GL.Enable(GL.GL_TEXTURE_CUBE_MAP_EXT); // Start cube mapping
GL.Enable(GL.GL_TEXTURE_GEN_S);
GL.Enable(GL.GL_TEXTURE_GEN_T);
GL.Enable(GL.GL_TEXTURE_GEN_R);
GLU.Sphere(SphereQuadratic, 0.8, 64, 64); // Draw sphere
GL.Begin(GL.GL_QUADS);
// Front Face
GL.Normal3f(0.0f, 0.0f, 1.00f);
GL.Vertex3f(-0.25f, -1.0f, +1.0f);
GL.Vertex3f(+0.25f, -1.0f, +1.0f);
GL.Vertex3f(+0.25f, +1.0f, +1.0f);
GL.Vertex3f(-0.25f, +1.0f, +1.0f);
// Back Face
GL.Normal3f(0.0f, 0.0f, -1.0f);
GL.Vertex3f(-0.25f, -1.0f, -1.0f);
GL.Vertex3f(-0.25f, +1.0f, -1.0f);
GL.Vertex3f(+0.25f, +1.0f, -1.0f);
GL.Vertex3f(+0.25f, -1.0f, -1.0f);
// Top Face
GL.Normal3f(0.0f, 1.0f, 0.0f);
GL.Vertex3f(-0.25f, +1.0f, -1.0f);
GL.Vertex3f(-0.25f, +1.0f, +1.0f);
GL.Vertex3f(+0.25f, +1.0f, +1.0f);
GL.Vertex3f(+0.25f, +1.0f, -1.0f);
// Bottom Face
GL.Normal3f(0.0f, -1.0f, 0.0f);
GL.Vertex3f(-0.25f, -1.0f, -1.0f);
GL.Vertex3f(+0.25f, -1.0f, -1.0f);
GL.Vertex3f(+0.25f, -1.0f, +1.0f);
GL.Vertex3f(-0.25f, -1.0f, +1.0f);
// Right face
GL.Normal3f(1.0f, 0.0f, 0.0f);
GL.Vertex3f(+0.25f, -1.0f, -1.0f);
GL.Vertex3f(+0.25f, +1.0f, -1.0f);
GL.Vertex3f(+0.25f, +1.0f, +1.0f);
GL.Vertex3f(+0.25f, -1.0f, +1.0f);
// Left Face
GL.Normal3f(-1.0f, 0.0f, 0.0f);
GL.Vertex3f(-0.25f, -1.0f, -1.0f);
GL.Vertex3f(-0.25f, -1.0f, +1.0f);
GL.Vertex3f(-0.25f, +1.0f, +1.0f);
GL.Vertex3f(-0.25f, +1.0f, -1.0f);
GL.End();
// Restore OpenGL States
GL.Disable(GL.GL_TEXTURE_CUBE_MAP_EXT); // Stop Cube Mapping
GL.Disable(GL.GL_TEXTURE_GEN_S);
GL.Disable(GL.GL_TEXTURE_GEN_T);
GL.Disable(GL.GL_TEXTURE_GEN_R);
GL.PopMatrix();
// Bind The background Texture
GL.BindTexture(GL.GL_TEXTURE_2D, CM_BACK.GLTextureNumber);
GL.Begin(GL.GL_QUADS);
// Front Face
GL.Normal3f(0.0f, 0.0f, 1.0f);
GL.TexCoord2f(0.0f, 0.0f); GL.Vertex3f(-4.0f, -4.0f, -2.0f);
GL.TexCoord2f(1.0f, 0.0f); GL.Vertex3f(+4.0f, -4.0f, -2.0f);
GL.TexCoord2f(1.0f, 1.0f); GL.Vertex3f(+4.0f, +4.0f, -2.0f);
GL.TexCoord2f(0.0f, 1.0f); GL.Vertex3f(-4.0f, +4.0f, -2.0f);
GL.End();
GL.Flush();
FG.SwapBuffers();
}
if (ConsoleVarManager.GetValueToByte("DemoGUI") == 1)
{
GL.Clear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
GL.LoadIdentity();
GL.PushMatrix();
GL.Begin(GL.GL_QUADS);
// GUI Background
GL.Color4f(0.50f, 0.50f, 0.50f, 1.0f);
GL.Vertex3f(0.0f, 0.0f, -100.0f);
GL.Vertex3f(1024.0f, 0.0f, -100.0f);
GL.Vertex3f(1024.0f, 768.0f, -100.0f);
GL.Vertex3f(0.0f, 768.0f, -100.0f);
// GUI Foreground
GL.Color4f(0.50f, 0.50f, 0.50f, 0.5f);
GL.Vertex3f(0.0f, 0.0f, 0.0f);
GL.Vertex3f(512.0f, 0.0f, 0.0f);
GL.Vertex3f(512.0f, 384.0f, 0.0f);
GL.Vertex3f(0.0f, 384.0f, 0.0f);
GL.End();
GL.PopMatrix();
GL.Flush();
FG.SwapBuffers();
}
ulong FinishTime = CPUInfo.ReadTSC();
double Interval = Math.Round((double)(FinishTime - StartTime) / (double)(CPUInfo.CPUSpeed * 1000000), 5);
double fps = Math.Round(1 / Interval, 5);
// Console.WriteLine("[FRAME_INFO] {0} FPS", fps);
}
}