public SSInstancedCylinderShaderProgram(string preprocessorDefs = "#define INSTANCE_DRAW")
{
m_programID = GL.CreateProgram();
_vertexShader = SSAssetManager.GetInstance<SSVertexShader>(
basePath + "cylinder_vertex.glsl");
_vertexShader.Prepend(preprocessorDefs);
_vertexShader.LoadShader();
attach(_vertexShader);
_fragmentShader = SSAssetManager.GetInstance<SSFragmentShader>(
basePath + "cylinder_fragment.glsl");
_fragmentShader.Prepend(preprocessorDefs);
_fragmentShader.LoadShader();
attach(_fragmentShader);
link();
Activate();
u_screenWidth = getUniLoc("screenWidth");
u_screenHeight = getUniLoc("screenHeight");
u_viewMatrix = getUniLoc("viewMatrix");
u_viewMatrixInverse = getUniLoc("viewMatrixInverse");
u_distanceToAlpha = getUniLoc("distanceToAlpha");
u_alphaMin = getUniLoc("alphaMin");
u_alphaMax = getUniLoc("alphaMax");
a_cylinderPos = getAttrLoc("cylinderCenter");
a_cylinderAxis = getAttrLoc("cylinderAxis");
a_prevJointAxis = getAttrLoc("prevJointAxis");
a_nextJointAxis = getAttrLoc("nextJointAxis");
a_cylinderWidth = getAttrLoc("cylinderWidth");
a_cylinderLength = getAttrLoc("cylinderLength");
a_cylinderColor = getAttrLoc("cylinderColor");
a_cylinderInnerColor = getAttrLoc("cylinderInnerColor");
a_innerColorRatio = getAttrLoc("innerColorRatio");
a_outerColorRatio = getAttrLoc("outerColorRatio");
m_isValid = checkGlValid();
this.UniDistanceToAlpha = 0.1f;
this.UniAlphaMin = 0.0f;
this.UniAlphaMax = 0.6f;
}
public SSInstancedCylinderShaderProgram(string preprocessorDefs = "#define INSTANCE_DRAW")
{
m_programID = GL.CreateProgram();
_vertexShader = SSAssetManager.GetInstance <SSVertexShader>(
basePath + "cylinder_vertex.glsl");
_vertexShader.Prepend(preprocessorDefs);
_vertexShader.LoadShader();
attach(_vertexShader);
_fragmentShader = SSAssetManager.GetInstance <SSFragmentShader>(
basePath + "cylinder_fragment.glsl");
_fragmentShader.Prepend(preprocessorDefs);
_fragmentShader.LoadShader();
attach(_fragmentShader);
link();
Activate();
u_screenWidth = getUniLoc("screenWidth");
u_screenHeight = getUniLoc("screenHeight");
u_viewMatrix = getUniLoc("viewMatrix");
u_viewMatrixInverse = getUniLoc("viewMatrixInverse");
u_distanceToAlpha = getUniLoc("distanceToAlpha");
u_alphaMin = getUniLoc("alphaMin");
u_alphaMax = getUniLoc("alphaMax");
a_cylinderPos = getAttrLoc("cylinderCenter");
a_cylinderAxis = getAttrLoc("cylinderAxis");
a_prevJointAxis = getAttrLoc("prevJointAxis");
a_nextJointAxis = getAttrLoc("nextJointAxis");
a_cylinderWidth = getAttrLoc("cylinderWidth");
a_cylinderLength = getAttrLoc("cylinderLength");
a_cylinderColor = getAttrLoc("cylinderColor");
a_cylinderInnerColor = getAttrLoc("cylinderInnerColor");
a_innerColorRatio = getAttrLoc("innerColorRatio");
a_outerColorRatio = getAttrLoc("outerColorRatio");
m_isValid = checkGlValid();
this.UniDistanceToAlpha = 0.1f;
this.UniAlphaMin = 0.0f;
this.UniAlphaMax = 0.6f;
}