private static void RenderPresetsToFiles()
{
using (GameWindow gameWindow = OpenTkSharedResources.CreateGameWindowContext(width, height))
{
// Resource creation.
screenTriangle = ScreenDrawing.CreateScreenTriangle();
shader = OpenTkSharedResources.shaders["NudSphere"];
// Skip thumbnail generation if the shader didn't compile.
if (!shader.LinkStatusIsOk)
{
return;
}
// HACK: This isn't a very clean way to pass resources around.
NudMatSphereDrawing.LoadMaterialSphereTextures();
Dictionary <NudEnums.DummyTexture, Texture> dummyTextures = RenderTools.CreateNudDummyTextures();
CreateNudSphereShader();
foreach (string file in Directory.EnumerateFiles(MainForm.executableDir + "\\materials", "*.nmt", SearchOption.AllDirectories))
{
Nud.Material material = NudMaterialEditor.ReadMaterialListFromPreset(file)[0];
string presetName = Path.GetFileNameWithoutExtension(file);
RenderMaterialPresetToFile(presetName, material, dummyTextures);
}
}
}
private static Framebuffer DrawTextureToNewFbo(Texture2D texture, int width, int height, bool r, bool g, bool b, bool a)
{
Mesh3D screenTriangle = ScreenDrawing.CreateScreenTriangle();
Framebuffer framebuffer = new Framebuffer(FramebufferTarget.Framebuffer, width, height, PixelInternalFormat.Rgba);
framebuffer.Bind();
// Draw the specified color channels.
GL.Viewport(0, 0, width, height);
ScreenDrawing.DrawTexturedQuad(texture, 1, 1, screenTriangle, r, g, b, a);
return(framebuffer);
}