| private static ReadPasses ( BinaryReader reader, Effect effect, Shader shaders ) : EffectPassCollection | ||
| reader | BinaryReader | |
| effect | Effect | |
| shaders | Shader | |
| Результат | EffectPassCollection | |
private void ReadEffect(BinaryReader reader)
{
if (new string(reader.ReadChars("MGFX".Length)) != "MGFX")
{
throw new Exception("The MGFX file is corrupt!");
}
this.version = (int)reader.ReadByte();
if (this.version < 4)
{
throw new Exception("Unsupported MGFX file version!");
}
if ((int)reader.ReadByte() != 0)
{
throw new Exception("The MGFX effect is the wrong profile for this platform!");
}
int length = (int)reader.ReadByte();
this.ConstantBuffers = new ConstantBuffer[length];
for (int index1 = 0; index1 < length; ++index1)
{
string name = reader.ReadString();
int sizeInBytes = (int)reader.ReadInt16();
int[] parameterIndexes = new int[(int)reader.ReadByte()];
int[] parameterOffsets = new int[parameterIndexes.Length];
for (int index2 = 0; index2 < parameterIndexes.Length; ++index2)
{
parameterIndexes[index2] = (int)reader.ReadByte();
parameterOffsets[index2] = (int)reader.ReadUInt16();
}
ConstantBuffer constantBuffer = new ConstantBuffer(this.GraphicsDevice, sizeInBytes, parameterIndexes, parameterOffsets, name);
this.ConstantBuffers[index1] = constantBuffer;
}
this._shaderList = new List <Shader>();
int num1 = (int)reader.ReadByte();
for (int index = 0; index < num1; ++index)
{
this._shaderList.Add(new Shader(this.GraphicsDevice, reader));
}
this.Parameters = this.ReadParameters(reader);
this.Techniques = new EffectTechniqueCollection();
int num2 = (int)reader.ReadByte();
for (int index = 0; index < num2; ++index)
{
string name = reader.ReadString();
EffectAnnotationCollection annotations = Effect.ReadAnnotations(reader);
EffectPassCollection passes = Effect.ReadPasses(reader, this, this._shaderList);
this.Techniques.Add(new EffectTechnique(this, name, passes, annotations));
}
this.CurrentTechnique = this.Techniques[0];
}
