public override void fromMessage(KPMessage msg)
{
Utils.assert(msg.Length >= 4 * 2);
clearData();
MyBinStream stream = new MyBinStream(msg.Data);
m_id = stream.readUInt();
m_type = stream.readUInt();
m_source = stream.readString();
stream.close();
}
public void fromStream(MyBinStream stream)
{
m_id = stream.readUInt();
m_vsId = stream.readUInt();
m_fsId = stream.readUInt();
//
m_attributesCount = stream.readInt();
for (int i = 0; i < m_attributesCount; i++)
{
Var var = m_attributes[i];
var.Location = stream.readInt();
var.Size = stream.readInt();
var.Type = stream.readUInt();
int strLen = stream.readInt();
var.Name = stream.readString(strLen);
}
//
m_uniformsCount = stream.readInt();
for (int i = 0; i < m_uniformsCount; i++)
{
Var var = m_uniforms[i];
var.Location = stream.readInt();
var.Size = stream.readInt();
var.Type = stream.readUInt();
int strLen = stream.readInt();
var.Name = stream.readString(strLen);
int dataLen = stream.readInt();
string res = "";
if (dataLen > 0)
{
switch (var.Type)
{
#region FLOAT
case gl.GL_FLOAT:
{
Utils.assert(dataLen % 4 == 0);
int count = dataLen / 4;
for (int j = 0; j < count; j++)
{
res += stream.readFloat();
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_FLOAT_VEC2:
{
Utils.assert(dataLen % 8 == 0);
int count = dataLen / 8;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1})", stream.readFloat(), stream.readFloat());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_FLOAT_VEC3:
{
Utils.assert(dataLen % 12 == 0);
int count = dataLen / 12;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1}, {2})", stream.readFloat(), stream.readFloat(), stream.readFloat());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_FLOAT_VEC4:
{
Utils.assert(dataLen % 16 == 0);
int count = dataLen / 16;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1}, {2}, {3})", stream.readFloat(), stream.readFloat(), stream.readFloat(), stream.readFloat());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
#endregion
#region INT, BOOL, SAMPLER
case gl.GL_INT:
case gl.GL_SAMPLER_2D:
case gl.GL_SAMPLER_3D:
case gl.GL_SAMPLER_CUBE:
case gl.GL_BOOL:
{
Utils.assert(dataLen % 4 == 0);
int count = dataLen / 4;
for (int j = 0; j < count; j++)
{
res += stream.readInt();
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_INT_VEC2:
case gl.GL_BOOL_VEC2:
{
Utils.assert(dataLen % 8 == 0);
int count = dataLen / 8;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1})", stream.readInt(), stream.readInt());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_INT_VEC3:
case gl.GL_BOOL_VEC3:
{
Utils.assert(dataLen % 12 == 0);
int count = dataLen / 12;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1}, {2})", stream.readInt(), stream.readInt(), stream.readInt());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
case gl.GL_INT_VEC4:
case gl.GL_BOOL_VEC4:
{
Utils.assert(dataLen % 16 == 0);
int count = dataLen / 16;
for (int j = 0; j < count; j++)
{
res += string.Format("({0}, {1}, {2}, {3})", stream.readInt(), stream.readInt(), stream.readInt(), stream.readInt());
if (j < count - 1)
{
res += ", ";
}
}
break;
}
#endregion
#region MATRIX
case gl.GL_FLOAT_MAT2:
case gl.GL_FLOAT_MAT3:
case gl.GL_FLOAT_MAT4:
{
int size = (var.Type == gl.GL_FLOAT_MAT2) ? 2 : (var.Type == gl.GL_FLOAT_MAT3 ? 3 : 4);
int bytes = size * size * 4;
Utils.assert(dataLen % bytes == 0);
int count = dataLen / bytes;
res = Utils.makeMatrixString(stream, count, size);
break;
}
#endregion
default:
{
Utils.assert(false);
break;
}
} // switch (var.Type)
}
var.Value = res;
}
}
