private void PrepareShaderProgram()
{
if (program != null)
{
return;
}
// TODO: We need to tweak shadow quality settings
var lightSourceAvailable = lightSource != null;
var spec = new CommonMaterialProgramSpec {
SkinEnabled = skinEnabled,
DiffuseTextureEnabled = diffuseTexture != null,
FogMode = FogMode,
ProcessLightning = ProcessLightning,
RecieveShadows = RecieveShadows,
ShadowMapSize = lightSourceAvailable ? lightSource.ShadowMapSize : IntVector2.Zero,
SmoothShadows = true,
HighQualitySmoothShadows = lightSourceAvailable && lightSource.ShadowMapQuality > ShadowMapTextureQuality.Medium
};
if (programCache.TryGetValue(spec, out program))
{
return;
}
program = new CommonMaterialProgram(spec);
programCache[spec] = program;
}
private void PrepareShaderProgram()
{
if (program != null)
{
return;
}
var spec = new CommonMaterialProgramSpec {
SkinEnabled = skinEnabled,
DiffuseTextureEnabled = diffuseTexture != null,
FogMode = FogMode
};
if (programCache.TryGetValue(spec, out program))
{
return;
}
program = new CommonMaterialProgram(spec);
programCache[spec] = program;
}
public void Invalidate()
{
program = null;
}