/// <summary>
/// Shadow map shader
/// </summary>
public ShadowMapShader()
: base(ShaderFilename)
{
// We use R32F, etc. and have a lot of precision
compareDepthBias = 0.0001f;
// Ok, time to create the shadow map render target
shadowMapTexture = new RenderToTexture(
RenderToTexture.SizeType.ShadowMap);
CalcShadowMapBiasMatrix();
shadowMapBlur = new ShadowMapBlur();
}
/// <summary>
/// Shadow map shader
/// </summary>
public ShadowMapShader()
: base(ShaderFilename)
{
if (BaseGame.CanUsePS20)
// We use R32F, etc. and have a lot of precision
compareDepthBias = 0.0001f;
else
// A8R8G8B8 isn't very precise, increase comparing depth bias
compareDepthBias = 0.0075f;// 0.025f;
// Ok, time to create the shadow map render target
shadowMapTexture = new RenderToTexture(
RenderToTexture.SizeType.ShadowMap);
CalcShadowMapBiasMatrix();
shadowMapBlur = new ShadowMapBlur();
}
/// <summary>
/// Shadow map shader
/// </summary>
public ShadowMapShader()
: base(ShaderFilename)
{
// We use R32F, etc. and have a lot of precision
compareDepthBias = 0.0001f;
// Ok, time to create the shadow map render target
shadowMapTexture = new RenderToTexture(
RenderToTexture.SizeType.ShadowMap);
CalcShadowMapBiasMatrix();
shadowMapBlur = new ShadowMapBlur();
}
