Examples with Renderer com.jme3.renderer.Renderer used on opensource projects

Example 16 with Renderer

use of com.jme3.renderer.Renderer in project jmonkeyengine by jMonkeyEngine.

the class Material method preload.

/**
     * Preloads this material for the given render manager.
     * <p>
     * Preloading the material can ensure that when the material is first
     * used for rendering, there won't be any delay since the material has
     * been already been setup for rendering.
     *
     * @param renderManager The render manager to preload for
     */
public void preload(RenderManager renderManager) {
    if (technique == null) {
        selectTechnique(TechniqueDef.DEFAULT_TECHNIQUE_NAME, renderManager);
    }
    TechniqueDef techniqueDef = technique.getDef();
    Renderer renderer = renderManager.getRenderer();
    EnumSet<Caps> rendererCaps = renderer.getCaps();
    if (techniqueDef.isNoRender()) {
        return;
    }
    Shader shader = technique.makeCurrent(renderManager, null, null, null, rendererCaps);
    updateShaderMaterialParameters(renderer, shader, null, null);
    renderManager.getRenderer().setShader(shader);
}

Example 17 with Renderer

use of com.jme3.renderer.Renderer in project jmonkeyengine by jMonkeyEngine.

the class Material method applyOverrides.

private int applyOverrides(Renderer renderer, Shader shader, SafeArrayList<MatParamOverride> overrides, int unit) {
    for (MatParamOverride override : overrides.getArray()) {
        VarType type = override.getVarType();
        MatParam paramDef = def.getMaterialParam(override.getName());
        if (paramDef == null || paramDef.getVarType() != type || !override.isEnabled()) {
            continue;
        }
        Uniform uniform = shader.getUniform(override.getPrefixedName());
        if (override.getValue() != null) {
            if (type.isTextureType()) {
                renderer.setTexture(unit, (Texture) override.getValue());
                uniform.setValue(VarType.Int, unit);
                unit++;
            } else {
                uniform.setValue(type, override.getValue());
            }
        } else {
            uniform.clearValue();
        }
    }
    return unit;
}

Example 18 with Renderer

use of com.jme3.renderer.Renderer in project jmonkeyengine by jMonkeyEngine.

the class Material method updateShaderMaterialParameters.

private int updateShaderMaterialParameters(Renderer renderer, Shader shader, SafeArrayList<MatParamOverride> worldOverrides, SafeArrayList<MatParamOverride> forcedOverrides) {
    int unit = 0;
    if (worldOverrides != null) {
        unit = applyOverrides(renderer, shader, worldOverrides, unit);
    }
    if (forcedOverrides != null) {
        unit = applyOverrides(renderer, shader, forcedOverrides, unit);
    }
    for (int i = 0; i < paramValues.size(); i++) {
        MatParam param = paramValues.getValue(i);
        VarType type = param.getVarType();
        Uniform uniform = shader.getUniform(param.getPrefixedName());
        if (uniform.isSetByCurrentMaterial()) {
            continue;
        }
        if (type.isTextureType()) {
            renderer.setTexture(unit, (Texture) param.getValue());
            uniform.setValue(VarType.Int, unit);
            unit++;
        } else {
            uniform.setValue(type, param.getValue());
        }
    }
    //TODO HACKY HACK remove this when texture unit is handled by the uniform.
    return unit;
}

Example 19 with Renderer

use of com.jme3.renderer.Renderer in project jmonkeyengine by jMonkeyEngine.

the class FilterPostProcessor method renderFilterChain.

/**
     * iterate through the filter list and renders filters
     * @param r
     * @param sceneFb 
     */
private void renderFilterChain(Renderer r, FrameBuffer sceneFb) {
    Texture2D tex = filterTexture;
    FrameBuffer buff = sceneFb;
    boolean msDepth = depthTexture != null && depthTexture.getImage().getMultiSamples() > 1;
    for (int i = 0; i < filters.size(); i++) {
        Filter filter = filters.get(i);
        if (prof != null)
            prof.spStep(SpStep.ProcPostFrame, FPP, filter.getName());
        if (filter.isEnabled()) {
            if (filter.getPostRenderPasses() != null) {
                for (Iterator<Filter.Pass> it1 = filter.getPostRenderPasses().iterator(); it1.hasNext(); ) {
                    Filter.Pass pass = it1.next();
                    if (prof != null)
                        prof.spStep(SpStep.ProcPostFrame, FPP, filter.getName(), pass.toString());
                    pass.beforeRender();
                    if (pass.requiresSceneAsTexture()) {
                        pass.getPassMaterial().setTexture("Texture", tex);
                        if (tex.getImage().getMultiSamples() > 1) {
                            pass.getPassMaterial().setInt("NumSamples", tex.getImage().getMultiSamples());
                        } else {
                            pass.getPassMaterial().clearParam("NumSamples");
                        }
                    }
                    if (pass.requiresDepthAsTexture()) {
                        pass.getPassMaterial().setTexture("DepthTexture", depthTexture);
                        if (msDepth) {
                            pass.getPassMaterial().setInt("NumSamplesDepth", depthTexture.getImage().getMultiSamples());
                        } else {
                            pass.getPassMaterial().clearParam("NumSamplesDepth");
                        }
                    }
                    renderProcessing(r, pass.getRenderFrameBuffer(), pass.getPassMaterial());
                }
            }
            if (prof != null)
                prof.spStep(SpStep.ProcPostFrame, FPP, filter.getName(), "postFrame");
            filter.postFrame(renderManager, viewPort, buff, sceneFb);
            Material mat = filter.getMaterial();
            if (msDepth && filter.isRequiresDepthTexture()) {
                mat.setInt("NumSamplesDepth", depthTexture.getImage().getMultiSamples());
            }
            if (filter.isRequiresSceneTexture()) {
                mat.setTexture("Texture", tex);
                if (tex.getImage().getMultiSamples() > 1) {
                    mat.setInt("NumSamples", tex.getImage().getMultiSamples());
                } else {
                    mat.clearParam("NumSamples");
                }
            }
            boolean wantsBilinear = filter.isRequiresBilinear();
            if (wantsBilinear) {
                tex.setMagFilter(Texture.MagFilter.Bilinear);
                tex.setMinFilter(Texture.MinFilter.BilinearNoMipMaps);
            }
            buff = outputBuffer;
            if (i != lastFilterIndex) {
                buff = filter.getRenderFrameBuffer();
                tex = filter.getRenderedTexture();
            }
            if (prof != null)
                prof.spStep(SpStep.ProcPostFrame, FPP, filter.getName(), "render");
            renderProcessing(r, buff, mat);
            if (prof != null)
                prof.spStep(SpStep.ProcPostFrame, FPP, filter.getName(), "postFilter");
            filter.postFilter(r, buff);
            if (wantsBilinear) {
                tex.setMagFilter(Texture.MagFilter.Nearest);
                tex.setMinFilter(Texture.MinFilter.NearestNoMipMaps);
            }
        }
    }
}

Example 20 with Renderer

use of com.jme3.renderer.Renderer in project jmonkeyengine by jMonkeyEngine.

the class HDRRenderer method initialize.

public void initialize(RenderManager rm, ViewPort vp) {
    if (!enabled)
        return;
    renderer = rm.getRenderer();
    renderManager = rm;
    viewPort = vp;
    // loadInitial()
    fsQuad = new Picture("HDR Fullscreen Quad");
    Format lumFmt = Format.RGB8;
    scene64FB = new FrameBuffer(64, 64, 1);
    scene64 = new Texture2D(64, 64, lumFmt);
    scene64FB.setColorTexture(scene64);
    scene64.setMagFilter(fbMagFilter);
    scene64.setMinFilter(fbMinFilter);
    scene8FB = new FrameBuffer(8, 8, 1);
    scene8 = new Texture2D(8, 8, lumFmt);
    scene8FB.setColorTexture(scene8);
    scene8.setMagFilter(fbMagFilter);
    scene8.setMinFilter(fbMinFilter);
    scene1FB[0] = new FrameBuffer(1, 1, 1);
    scene1[0] = new Texture2D(1, 1, lumFmt);
    scene1FB[0].setColorTexture(scene1[0]);
    scene1FB[1] = new FrameBuffer(1, 1, 1);
    scene1[1] = new Texture2D(1, 1, lumFmt);
    scene1FB[1].setColorTexture(scene1[1]);
    // prepare tonemap shader
    tone = new Material(manager, "Common/MatDefs/Hdr/ToneMap.j3md");
    tone.setFloat("A", 0.18f);
    tone.setFloat("White", 100);
    // load();
    int w = vp.getCamera().getWidth();
    int h = vp.getCamera().getHeight();
    reshape(vp, w, h);
}