public void SetShaderParameter(string name, ShaderParamType type, object value)
{
ShaderParam param = new ShaderParam();
param.Name = name;
param.DataValue = value;
param.Type = type;
if (!ShaderParams.ContainsKey(name))
{
ShaderParams.Add(name, param);
}
else
{
ShaderParams[name] = param;
}
}
public void Reload(Material material)
{
ShaderArchive = "";
ShaderModel = "";
ShaderParams.Clear();
ShaderOptions.Clear();
Samplers.Clear();
TextureMaps.Clear();
UpdateRenderState();
if (material.ShaderAssign != null)
{
ShaderArchive = material.ShaderAssign.ShaderArchiveName;
ShaderModel = material.ShaderAssign.ShadingModelName;
}
foreach (var param in material.ShaderParams)
{
ShaderParams.Add(param.Key, param.Value);
}
foreach (var option in material.ShaderAssign.ShaderOptions)
{
ShaderOptions.Add(option.Key, option.Value);
}
// if (ShaderParams.ContainsKey("gsys_i_color_ratio0"))
// ShaderParams["gsys_i_color_ratio0"].DataValue = 0.1f;
for (int i = 0; i < material.TextureRefs.Count; i++)
{
string name = material.TextureRefs[i].Name;
Sampler sampler = material.Samplers[i];
var texSampler = material.Samplers[i].TexSampler;
string samplerName = sampler.Name;
string fragSampler = "";
//Force frag shader sampler to be used
if (material.ShaderAssign.SamplerAssigns.ContainsValue(samplerName))
{
material.ShaderAssign.SamplerAssigns.TryGetKey(samplerName, out fragSampler);
}
Samplers.Add(fragSampler);
this.TextureMaps.Add(new TextureMap()
{
Name = name,
Sampler = samplerName,
MagFilter = GXConverter.ConvertMagFilter(texSampler.MagFilter),
MinFilter = GXConverter.ConvertMinFilter(
texSampler.MipFilter,
texSampler.MinFilter),
Type = GetTextureType(fragSampler),
WrapU = GXConverter.ConvertWrapMode(texSampler.ClampX),
WrapV = GXConverter.ConvertWrapMode(texSampler.ClampY),
LODBias = texSampler.LodBias,
MaxLOD = texSampler.MaxLod,
MinLOD = texSampler.MinLod,
});
}
}