public static CmdDraw create(uiMeshMesh mesh = null, TextBlobMesh textMesh = null, int pass = 0,
MaterialPropertyBlockWrapper properties = null, int?layerId = null, Material material = null,
Image image = null, Mesh meshObj = null,
bool meshObjCreated = false)
{
CmdDraw newCmd = ObjectPool <CmdDraw> .alloc();
newCmd.mesh = mesh;
newCmd.textMesh = textMesh;
newCmd.pass = pass;
newCmd.properties = properties;
newCmd.layerId = layerId;
newCmd.material = material;
newCmd.image = image;
newCmd.meshObj = meshObj;
newCmd.meshObjCreated = meshObjCreated;
return(newCmd);
}
static void _getShaderPassAndProps(
PictureFlusher.RenderLayer layer, uiPaint paint, uiMatrix3?meshMatrix, float alpha, float strokeMult,
out int pass, out MaterialPropertyBlockWrapper props)
{
Vector4 viewport = layer.viewport;
props = ObjectPool <MaterialPropertyBlockWrapper> .alloc();
props.SetVector(_viewportId, viewport);
props.SetFloat(_alphaId, alpha);
props.SetFloat(_strokeMultId, strokeMult);
switch (paint.shader)
{
case null:
pass = 0;
props.SetVector(_colorId, _colorToVector4(paint.color));
return;
case _LinearGradient linear:
pass = 1;
props.SetMatrix(_shaderMatId, linear.getGradientMat(
_getShaderMatBase(layer.currentState, meshMatrix)).toMatrix4x4());
props.SetTexture(_shaderTexId, linear.gradientTex.texture);
props.SetVector(_leftColorId, _colorToVector4(linear.leftColor));
props.SetVector(_rightColorId, _colorToVector4(linear.rightColor));
props.SetInt(_tileModeId, (int)linear.tileMode);
return;
case _RadialGradient radial:
pass = 2;
props.SetMatrix(_shaderMatId, radial.getGradientMat(
_getShaderMatBase(layer.currentState, meshMatrix)).toMatrix4x4());
props.SetTexture(_shaderTexId, radial.gradientTex.texture);
props.SetVector(_leftColorId, _colorToVector4(radial.leftColor));
props.SetVector(_rightColorId, _colorToVector4(radial.rightColor));
props.SetInt(_tileModeId, (int)radial.tileMode);
return;
case _SweepGradient sweep:
pass = 3;
props.SetMatrix(_shaderMatId, sweep.getGradientMat(
_getShaderMatBase(layer.currentState, meshMatrix)).toMatrix4x4());
props.SetTexture(_shaderTexId, sweep.gradientTex.texture);
props.SetVector(_leftColorId, _colorToVector4(sweep.leftColor));
props.SetVector(_rightColorId, _colorToVector4(sweep.rightColor));
props.SetInt(_tileModeId, (int)sweep.tileMode);
props.SetFloat(_biasId, sweep.bias);
props.SetFloat(_scaleId, sweep.scale);
return;
case ImageShader image:
pass = 4;
props.SetMatrix(_shaderMatId, image.getShaderMat(
_getShaderMatBase(layer.currentState, meshMatrix)).toMatrix4x4());
props.SetTexture(_shaderTexId, image.image.texture);
props.SetInt(_tileModeId, (int)image.tileMode);
return;
default:
throw new Exception("Unknown paint.shader: " + paint.shader);
}
}
