public override void updateRenderState(Material m, RenderState state)
{
if (myLightVisualizer == null)
{
myLightVisualizer = Renderer.visualizers["light"] as LightVisualizer;
}
state.setUniformBuffer(m.myMaterialUniformBuffer.id, 2);
state.setUniformBuffer(myLightVisualizer.myLightUniforBuffer.id, 1);
//setup diffuse map, it should exists
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
//setup specular map if it exists
if (m.myTextures[(int)Material.TextureId.Specular] != null)
{
tex = m.myTextures[(int)Material.TextureId.Specular].value();
state.setTexture((int)tex.id(), 1, TextureTarget.Texture2D);
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
}
//setup normal map if it exists
if (m.myTextures[(int)Material.TextureId.Normal] != null)
{
tex = m.myTextures[(int)Material.TextureId.Normal].value();
state.setTexture((int)tex.id(), 2, TextureTarget.Texture2D);
state.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
}
}
public override void updateRenderState(Material m, RenderState state)
{
if (m.myTextures[(int)Material.TextureId.Diffuse] != null)
{
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Bool, true));
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 0));
}
else
{
state.setUniform(new UniformData(20, Uniform.UniformType.Bool, false));
}
state.setUniform(new UniformData(22, Uniform.UniformType.Color4, m.diffuse));
state.setUniform(new UniformData(23, Uniform.UniformType.Float, m.alpha));
}
public override void updateRenderState(Material m, RenderState rs)
{
CubemapTexture cubemap = m.myTextures[(int)Material.TextureId.Skybox].value() as CubemapTexture;
rs.setTexture((int)cubemap.id(), 0, TextureTarget.TextureCubeMap);
rs.setUniform(new UniformData(20, Uniform.UniformType.Int, 0)); // we know this location from the shader
rs.setVertexBuffer(SkyBox.theVbo.id, 0, 0, V3.stride);
rs.setIndexBuffer(SkyBox.theIbo.id);
}
public override void updateRenderState(Material m, RenderState rs)
{
Texture tint1 = (m.findAttribute("tint1") as TextureAttribute).value();
Texture tint2 = (m.findAttribute("tint2") as TextureAttribute).value();
Texture sun = (m.findAttribute("sun") as TextureAttribute).value();
Texture moon = (m.findAttribute("moon") as TextureAttribute).value();
Texture clouds1 = (m.findAttribute("clouds1") as TextureAttribute).value();
Texture clouds2 = (m.findAttribute("clouds2") as TextureAttribute).value();
rs.setTexture((int)tint1.id(), 0, TextureTarget.Texture2D);
rs.setTexture((int)tint2.id(), 1, TextureTarget.Texture2D);
rs.setTexture((int)sun.id(), 2, TextureTarget.Texture2D);
rs.setTexture((int)moon.id(), 3, TextureTarget.Texture2D);
rs.setTexture((int)clouds1.id(), 4, TextureTarget.Texture2D);
rs.setTexture((int)clouds2.id(), 5, TextureTarget.Texture2D);
rs.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
rs.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
rs.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
rs.setUniform(new UniformData(23, Uniform.UniformType.Int, 3));
rs.setUniform(new UniformData(24, Uniform.UniformType.Int, 4));
rs.setUniform(new UniformData(25, Uniform.UniformType.Int, 5));
}
public override void updateRenderState(Material m, RenderState state)
{
if (myLightVisualizer == null)
{
myLightVisualizer = Renderer.visualizers["light"] as LightVisualizer;
}
//material properties
PerPixelUniformData matData = new PerPixelUniformData
{
ambientReflectivity = m.ambient,
diffuseReflectivity = m.diffuse,
specularReflectivity = m.spec,
emmission = m.emission,
shininess = m.shininess,
alpha = m.alpha,
alphaTest = m.alphaTest
};
//setup diffuse map, it should exists
Texture tex = m.myTextures[(int)Material.TextureId.Diffuse].value();
state.setTexture((int)tex.id(), 0, TextureTarget.Texture2D);
state.setUniform(new UniformData(20, Uniform.UniformType.Int, 0));
//setup specular map if it exists
if (m.myTextures[(int)Material.TextureId.Specular] != null)
{
tex = m.myTextures[(int)Material.TextureId.Specular].value();
state.setTexture((int)tex.id(), 1, TextureTarget.Texture2D);
state.setUniform(new UniformData(21, Uniform.UniformType.Int, 1));
matData.hasSpecularMap = 1;
}
else
{
matData.hasSpecularMap = 0;
}
//setup normal map if it exists
if (m.myTextures[(int)Material.TextureId.Normal] != null)
{
tex = m.myTextures[(int)Material.TextureId.Normal].value();
state.setTexture((int)tex.id(), 2, TextureTarget.Texture2D);
state.setUniform(new UniformData(22, Uniform.UniformType.Int, 2));
matData.hasNormalMap = 1;
if (tex.hasAlpha == true)
{
matData.hasParallaxMap = 1;
matData.parallaxScale = 0.04f;
}
}
else
{
matData.hasNormalMap = 0;
}
byte[] data = matData.toBytes();
state.setUniformUpload(myMaterialUniform, data);
state.setUniformBuffer(myMaterialUniform.id, 2);
state.setUniformBuffer(myLightVisualizer.myLightUniforBuffer.id, 1);
}