// Render the texture
public void clear(final Renderer r) {
updateProjection();
// Render only vertices, nothing else
setRenderVertexOnly(true);
// render
textureRenderer.clear(texture, Renderer.BUFFER_COLOR_AND_DEPTH);
// restore states
setRenderVertexOnly(false);
// set the texture coordinate matrix
texture.setTextureMatrix(projectionMatrix);
}
/** Load water textures. */
protected void setupTextures() {
textureReflect = new Texture2D();
textureReflect.setWrap(Texture.WrapMode.EdgeClamp);
textureReflect.setMagnificationFilter(Texture.MagnificationFilter.Bilinear);
Matrix4 matrix = new Matrix4();
matrix.setM00(-1.0);
matrix.setM30(1.0);
textureReflect.setTextureMatrix(matrix);
tRenderer.setupTexture(textureReflect);
normalmapTexture =
TextureManager.load(
normalMapTextureString,
Texture.MinificationFilter.Trilinear,
TextureStoreFormat.GuessCompressedFormat,
true);
textureState.setTexture(normalmapTexture, 0);
normalmapTexture.setWrap(Texture.WrapMode.Repeat);
textureReflectBlur = new Texture2D();
textureReflectBlur.setWrap(Texture.WrapMode.EdgeClamp);
textureReflectBlur.setMagnificationFilter(Texture.MagnificationFilter.Bilinear);
textureReflectBlur.setTextureMatrix(matrix);
tRenderer.setupTexture(textureReflectBlur);
textureState.setTexture(textureReflectBlur, 1);
dudvTexture =
TextureManager.load(
dudvMapTextureString,
Texture.MinificationFilter.Trilinear,
TextureStoreFormat.GuessNoCompressedFormat,
true);
matrix = new Matrix4();
matrix.setM00(0.8);
matrix.setM11(0.8);
dudvTexture.setTextureMatrix(matrix);
textureState.setTexture(dudvTexture, 2);
dudvTexture.setWrap(Texture.WrapMode.Repeat);
if (useRefraction) {
textureRefract = new Texture2D();
textureRefract.setWrap(Texture.WrapMode.EdgeClamp);
textureRefract.setMagnificationFilter(Texture.MagnificationFilter.Bilinear);
tRenderer.setupTexture(textureRefract);
textureDepth = new Texture2D();
textureDepth.setWrap(Texture.WrapMode.EdgeClamp);
textureDepth.setMagnificationFilter(Texture.MagnificationFilter.NearestNeighbor);
textureDepth.setTextureStoreFormat(TextureStoreFormat.Depth24);
tRenderer.setupTexture(textureDepth);
textureState.setTexture(textureRefract, 3);
textureState.setTexture(textureDepth, 4);
}
if (useProjectedShader) {
foamTexture =
TextureManager.load(
foamMapTextureString,
Texture.MinificationFilter.Trilinear,
TextureStoreFormat.GuessCompressedFormat,
true);
if (useRefraction) {
textureState.setTexture(foamTexture, 5);
} else {
textureState.setTexture(foamTexture, 3);
}
foamTexture.setWrap(Texture.WrapMode.Repeat);
}
reloadShader();
}
private void createTexture() {
texture = new SharedTexture2D();
texture.setWrap(Texture.WrapMode.BorderClamp);
texture.setMinificationFilter(Texture.MinificationFilter.BilinearNoMipMaps);
texture.setMagnificationFilter(Texture.MagnificationFilter.Bilinear);
texture.setHasBorder(true);
if (borderWhite) {
texture.setBorderColor(ColorRGBA.WHITE);
} else {
texture.setBorderColor(ColorRGBA.BLACK_NO_ALPHA);
}
texture.setEnvironmentalMapMode(Texture.EnvironmentalMapMode.EyeLinear);
texture.setTextureStoreFormat(TextureStoreFormat.Depth32);
texture.setDepthCompareMode(DepthTextureCompareMode.RtoTexture);
texture.setDepthCompareFunc(func);
texture.setDepthMode(DepthTextureMode.Intensity);
texture.setTextureKey(TextureKey.getRTTKey(Texture.MinificationFilter.BilinearNoMipMaps));
}