private static void SetTextureUniforms(GFLXMaterialData mat, GFLXMesh m, ShaderProgram shader)
{
if (!mat.HasVertexColors())
{
shader.SetBoolToInt("renderVertColor", false);
}
else
{
shader.SetBoolToInt("renderVertColor", Runtime.renderVertColor);
}
SetDefaultTextureAttributes(mat, shader);
GL.ActiveTexture(TextureUnit.Texture0 + 1);
GL.BindTexture(TextureTarget.Texture2D, RenderTools.defaultTex.RenderableTex.TexID);
GL.Uniform1(shader["debugOption"], 2);
GL.ActiveTexture(TextureUnit.Texture11);
GL.Uniform1(shader["weightRamp1"], 11);
GL.BindTexture(TextureTarget.Texture2D, RenderTools.BoneWeightGradient.Id);
GL.ActiveTexture(TextureUnit.Texture12);
GL.Uniform1(shader["weightRamp2"], 12);
GL.BindTexture(TextureTarget.Texture2D, RenderTools.BoneWeightGradient2.Id);
GL.ActiveTexture(TextureUnit.Texture10);
GL.Uniform1(shader["UVTestPattern"], 10);
GL.BindTexture(TextureTarget.Texture2D, RenderTools.uvTestPattern.RenderableTex.TexID);
shader.SetInt("RedChannel", 0);
shader.SetInt("GreenChannel", 1);
shader.SetInt("BlueChannel", 2);
shader.SetInt("AlphaChannel", 3);
LoadPBRMaps(shader);
foreach (STGenericMatTexture matex in mat.TextureMaps)
{
if (matex.Type == STGenericMatTexture.TextureType.Diffuse)
{
shader.SetBoolToInt("HasDiffuse", true);
TextureUniform(shader, mat, true, "DiffuseMap", matex);
}
if (matex.Type == STGenericMatTexture.TextureType.Normal)
{
shader.SetBoolToInt("HasNormalMap", true);
TextureUniform(shader, mat, true, "NormalMap", matex);
}
if (matex.Type == STGenericMatTexture.TextureType.AO)
{
shader.SetBoolToInt("HasAmbientMap", true);
TextureUniform(shader, mat, true, "AmbientMap", matex);
}
}
}
