public void DrawModel()
{
int width = Controls[(SoftwareRendering ? 2 : 1)].Width;
int height = Controls[(SoftwareRendering ? 2 : 1)].Height;
Array.Copy(checkerboard, pixel_buffer, pixel_buffer.Length);
DrawingArea.initDrawingArea(height, width, pixel_buffer);
Rasterizer.method364();
bool success = false;
if (SelectedModel != null)
{
try
{
int k3 = Rasterizer.center_x;
int j4 = Rasterizer.center_y;
Rasterizer.center_x = c_x + DrawingArea.width / 2;
Rasterizer.center_y = c_y + DrawingArea.height / 2;
while (Yaw < 0)
{
Yaw += Model.SIN.Length;
}
while (Pitch < 0)
{
Pitch += Model.COS.Length;
}
while (Roll < 0)
{
Roll += Model.COS.Length;
}
Yaw %= Model.SIN.Length;
Pitch %= Model.COS.Length;
Roll %= Model.COS.Length;
int i5 = Rasterizer.SIN[Yaw] * c_z >> 16;
int l5 = Rasterizer.COS[Yaw] * c_z >> 16;
bool animated = false; //interfaceIsSelected(class9_1);
int i7;
/*if (animated)
* i7 = class9_1.anInt258;
* else
* i7 = class9_1.anInt257;
* Model model;
* if (i7 == -1)
* {
* model = class9_1.method209(-1, -1, animated);
* }
* else
* {
* Animation animation = Animation.anims[i7];
* model = class9_1.method209(animation.anIntArray354[class9_1.anInt246], animation.anIntArray353[class9_1.anInt246], animated);
* }*/
if (SelectedModel != null)
{
SelectedModel.Render(Pitch, Roll, Yaw, 0, i5, l5);
}
Rasterizer.center_x = k3;
Rasterizer.center_y = j4;
if (!SoftwareRendering)
{
Gl.glClearColor(.5f, 1, 1, 1);
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT);
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
Gl.glOrtho(0, width, 0, height, -1, 1);
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glViewport(0, 0, width, height);
Gl.glTexSubImage2D(Gl.GL_TEXTURE_2D, 0, 0, 0, width, height, Gl.GL_BGRA, Gl.GL_UNSIGNED_BYTE, DrawingArea.pixels);
Gl.glBegin(Gl.GL_QUADS);
Gl.glTexCoord2d(0.0, 1.0); Gl.glVertex2d(0.0, 0.0);
Gl.glTexCoord2d(1.0, 1.0); Gl.glVertex2d(width, 0.0);
Gl.glTexCoord2d(1.0, 0.0); Gl.glVertex2d(width, height);
Gl.glTexCoord2d(0.0, 0.0); Gl.glVertex2d(0.0, height);
Gl.glEnd();
gl_control.Invalidate();
}
else
{
software_control.Image = DrawingArea.ToBitmap();
}
success = true;
}
catch (Exception)
{
success = false;
}
}
else
{
Controls[(SoftwareRendering ? 2 : 1)].Visible = false;
Controls[0].Visible = true;
this.Invalidate();
}
if (!success)
{
Controls[(SoftwareRendering ? 2 : 1)].Visible = false;
Controls[0].Visible = true;
if (!SoftwareRendering)
{
gl_control.Invalidate();
}
else
{
software_control.Invalidate();
}
}
else
{
Controls[(SoftwareRendering ? 2 : 1)].Visible = true;
Controls[0].Visible = false;
}
}
