public string AddUpdateFragmentShader(string fileName)
{
try
{
if (shaders.ContainsKey(fileName))
{
if (shaderDefault != shaders[fileName])
{
shaders[fileName].Dispose();
shaders[fileName] = shaderDefault;
}
}
var sFragmentShd = ShaderLoader.ShaderStringFromFileWithIncludes(fileName, false);
var shader = ShaderLoader.FromStrings(TextureToFrameBuffer.VertexShaderScreenQuad, sFragmentShd);
shaders[fileName] = shader;
return(shader.LastLog);
}
catch
{
try
{
var sFragmentShd = ShaderLoader.ShaderStringFromFileWithIncludes(fileName, true);
var shader = ShaderLoader.FromStrings(TextureToFrameBuffer.VertexShaderScreenQuad, sFragmentShd);
shaders[fileName] = shader;
return(shader.LastLog);
}
catch (ShaderException e)
{
throw new ShaderLoadException(e.Message + Environment.NewLine + e.ShaderLog);
}
}
}
