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

Example 6 with RendererException

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

the class LwjglContext method initContextFirstTime.

protected void initContextFirstTime() {
    final GLCapabilities capabilities = createCapabilities(settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3));
    if (!capabilities.OpenGL20) {
        throw new RendererException("OpenGL 2.0 or higher is required for jMonkeyEngine");
    }
    if (settings.getRenderer().equals(AppSettings.LWJGL_OPENGL2) || settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3)) {
        GL gl = new LwjglGL();
        GLExt glext = new LwjglGLExt();
        GLFbo glfbo;
        if (capabilities.OpenGL30) {
            glfbo = new LwjglGLFboGL3();
        } else {
            glfbo = new LwjglGLFboEXT();
        }
        if (settings.getBoolean("GraphicsDebug")) {
            gl = new GLDebugDesktop(gl, glext, glfbo);
            glext = (GLExt) gl;
            glfbo = (GLFbo) gl;
        }
        if (settings.getBoolean("GraphicsTiming")) {
            GLTimingState timingState = new GLTimingState();
            gl = (GL) GLTiming.createGLTiming(gl, timingState, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTiming.createGLTiming(glext, timingState, GLExt.class);
            glfbo = (GLFbo) GLTiming.createGLTiming(glfbo, timingState, GLFbo.class);
        }
        if (settings.getBoolean("GraphicsTrace")) {
            gl = (GL) GLTracer.createDesktopGlTracer(gl, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTracer.createDesktopGlTracer(glext, GLExt.class);
            glfbo = (GLFbo) GLTracer.createDesktopGlTracer(glfbo, GLFbo.class);
        }
        renderer = new GLRenderer(gl, glext, glfbo);
        renderer.initialize();
    } else {
        throw new UnsupportedOperationException("Unsupported renderer: " + settings.getRenderer());
    }
    if (capabilities.GL_ARB_debug_output && settings.getBoolean("GraphicsDebug")) {
        ARBDebugOutput.glDebugMessageCallbackARB(new LwjglGLDebugOutputHandler(), 0);
    }
    renderer.setMainFrameBufferSrgb(settings.isGammaCorrection());
    renderer.setLinearizeSrgbImages(settings.isGammaCorrection());
    // Init input
    if (keyInput != null) {
        keyInput.initialize();
    }
    if (mouseInput != null) {
        mouseInput.initialize();
    }
    if (joyInput != null) {
        joyInput.initialize();
    }
    renderable.set(true);
}

Example 7 with RendererException

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

the class GLRenderer method setReadDrawBuffers.

public void setReadDrawBuffers(FrameBuffer fb) {
    if (gl2 == null) {
        return;
    }
    final int NONE = -2;
    final int INITIAL = -1;
    final int MRT_OFF = 100;
    if (fb == null) {
        // Set Read/Draw buffers to initial value.
        if (context.boundDrawBuf != INITIAL) {
            gl2.glDrawBuffer(context.initialDrawBuf);
            context.boundDrawBuf = INITIAL;
        }
        if (context.boundReadBuf != INITIAL) {
            gl2.glReadBuffer(context.initialReadBuf);
            context.boundReadBuf = INITIAL;
        }
    } else {
        if (fb.getNumColorBuffers() == 0) {
            // no color buffer attached.
            if (context.boundDrawBuf != NONE) {
                gl2.glDrawBuffer(GL.GL_NONE);
                context.boundDrawBuf = NONE;
            }
            if (context.boundReadBuf != NONE) {
                gl2.glReadBuffer(GL.GL_NONE);
                context.boundReadBuf = NONE;
            }
        } else {
            if (fb.getNumColorBuffers() > limits.get(Limits.FrameBufferAttachments)) {
                throw new RendererException("Framebuffer has more color " + "attachments than are supported" + " by the video hardware!");
            }
            if (fb.isMultiTarget()) {
                if (!caps.contains(Caps.FrameBufferMRT)) {
                    throw new RendererException("Multiple render targets " + " are not supported by the video hardware");
                }
                if (fb.getNumColorBuffers() > limits.get(Limits.FrameBufferMrtAttachments)) {
                    throw new RendererException("Framebuffer has more" + " multi targets than are supported" + " by the video hardware!");
                }
                intBuf16.clear();
                for (int i = 0; i < fb.getNumColorBuffers(); i++) {
                    intBuf16.put(GLFbo.GL_COLOR_ATTACHMENT0_EXT + i);
                }
                intBuf16.flip();
                glext.glDrawBuffers(intBuf16);
                context.boundDrawBuf = MRT_OFF + fb.getNumColorBuffers();
            } else {
                RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
                // select this draw buffer
                if (context.boundDrawBuf != rb.getSlot()) {
                    gl2.glDrawBuffer(GLFbo.GL_COLOR_ATTACHMENT0_EXT + rb.getSlot());
                    context.boundDrawBuf = rb.getSlot();
                }
            }
        }
    }
}

Example 8 with RendererException

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

the class GLRenderer method updateShaderData.

public void updateShaderData(Shader shader) {
    int id = shader.getId();
    boolean needRegister = false;
    if (id == -1) {
        // create program
        id = gl.glCreateProgram();
        if (id == 0) {
            throw new RendererException("Invalid ID (" + id + ") received when trying to create shader program.");
        }
        shader.setId(id);
        needRegister = true;
    }
    // If using GLSL 1.5, we bind the outputs for the user
    // For versions 3.3 and up, user should use layout qualifiers instead.
    boolean bindFragDataRequired = false;
    for (ShaderSource source : shader.getSources()) {
        if (source.isUpdateNeeded()) {
            updateShaderSourceData(source);
        }
        if (source.getType() == ShaderType.Fragment && source.getLanguage().equals("GLSL150")) {
            bindFragDataRequired = true;
        }
        gl.glAttachShader(id, source.getId());
    }
    if (bindFragDataRequired) {
        // Check if GLSL version is 1.5 for shader
        gl3.glBindFragDataLocation(id, 0, "outFragColor");
        // For MRT
        for (int i = 0; i < limits.get(Limits.FrameBufferMrtAttachments); i++) {
            gl3.glBindFragDataLocation(id, i, "outFragData[" + i + "]");
        }
    }
    // Link shaders to program
    gl.glLinkProgram(id);
    // Check link status
    gl.glGetProgram(id, GL.GL_LINK_STATUS, intBuf1);
    boolean linkOK = intBuf1.get(0) == GL.GL_TRUE;
    String infoLog = null;
    if (VALIDATE_SHADER || !linkOK) {
        gl.glGetProgram(id, GL.GL_INFO_LOG_LENGTH, intBuf1);
        int length = intBuf1.get(0);
        if (length > 3) {
            // get infos
            infoLog = gl.glGetProgramInfoLog(id, length);
        }
    }
    if (linkOK) {
        if (infoLog != null) {
            logger.log(Level.WARNING, "Shader linked successfully. Linker warnings: \n{0}", infoLog);
        } else {
            logger.fine("Shader linked successfully.");
        }
        shader.clearUpdateNeeded();
        if (needRegister) {
            // Register shader for clean up if it was created in this method.
            objManager.registerObject(shader);
            statistics.onNewShader();
        } else {
            // OpenGL spec: uniform locations may change after re-link
            resetUniformLocations(shader);
        }
    } else {
        if (infoLog != null) {
            throw new RendererException("Shader failed to link, shader:" + shader + "\n" + infoLog);
        } else {
            throw new RendererException("Shader failed to link, shader:" + shader + "\ninfo: <not provided>");
        }
    }
}

Example 9 with RendererException

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

the class JoglContext method initContextFirstTime.

protected void initContextFirstTime() {
    if (GLContext.getCurrent().getGLVersionNumber().getMajor() < 2) {
        throw new RendererException("OpenGL 2.0 or higher is " + "required for jMonkeyEngine");
    }
    if (settings.getRenderer().startsWith("JOGL")) {
        com.jme3.renderer.opengl.GL gl = new JoglGL();
        GLExt glext = new JoglGLExt();
        GLFbo glfbo = new JoglGLFbo();
        if (settings.getBoolean("GraphicsDebug")) {
            gl = new GLDebugDesktop(gl, glext, glfbo);
            glext = (GLExt) gl;
            glfbo = (GLFbo) gl;
        }
        if (settings.getBoolean("GraphicsTiming")) {
            GLTimingState timingState = new GLTimingState();
            gl = (com.jme3.renderer.opengl.GL) GLTiming.createGLTiming(gl, timingState, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTiming.createGLTiming(glext, timingState, GLExt.class);
            glfbo = (GLFbo) GLTiming.createGLTiming(glfbo, timingState, GLFbo.class);
        }
        if (settings.getBoolean("GraphicsTrace")) {
            gl = (com.jme3.renderer.opengl.GL) GLTracer.createDesktopGlTracer(gl, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTracer.createDesktopGlTracer(glext, GLExt.class);
            glfbo = (GLFbo) GLTracer.createDesktopGlTracer(glfbo, GLFbo.class);
        }
        renderer = new GLRenderer(gl, glext, glfbo);
        renderer.initialize();
    } else {
        throw new UnsupportedOperationException("Unsupported renderer: " + settings.getRenderer());
    }
    if (GLContext.getCurrentGL().isExtensionAvailable("GL_ARB_debug_output") && settings.getBoolean("GraphicsDebug")) {
        GLContext.getCurrent().enableGLDebugMessage(true);
        GLContext.getCurrent().addGLDebugListener(new JoglGLDebugOutputHandler());
    }
    renderer.setMainFrameBufferSrgb(settings.isGammaCorrection());
    renderer.setLinearizeSrgbImages(settings.isGammaCorrection());
    // Init input
    if (keyInput != null) {
        keyInput.initialize();
    }
    if (mouseInput != null) {
        mouseInput.initialize();
    }
    if (joyInput != null) {
        joyInput.initialize();
    }
    if (settings.isOpenCLSupport()) {
        initOpenCL();
    }
}

Example 10 with RendererException

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

the class LwjglContextVR method initContextFirstTime.

protected void initContextFirstTime() {
    final GLCapabilities capabilities = createCapabilities(settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3));
    if (!capabilities.OpenGL20) {
        throw new RendererException("OpenGL 2.0 or higher is required for jMonkeyEngine");
    }
    if (settings.getRenderer().equals(AppSettings.LWJGL_OPENGL2) || settings.getRenderer().equals(AppSettings.LWJGL_OPENGL3)) {
        GL gl = new LwjglGL();
        GLExt glext = new LwjglGLExt();
        GLFbo glfbo;
        if (capabilities.OpenGL30) {
            glfbo = new LwjglGLFboGL3();
        } else {
            glfbo = new LwjglGLFboEXT();
        }
        if (settings.getBoolean("GraphicsDebug")) {
            gl = new GLDebugDesktop(gl, glext, glfbo);
            glext = (GLExt) gl;
            glfbo = (GLFbo) gl;
        }
        if (settings.getBoolean("GraphicsTiming")) {
            GLTimingState timingState = new GLTimingState();
            gl = (GL) GLTiming.createGLTiming(gl, timingState, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTiming.createGLTiming(glext, timingState, GLExt.class);
            glfbo = (GLFbo) GLTiming.createGLTiming(glfbo, timingState, GLFbo.class);
        }
        if (settings.getBoolean("GraphicsTrace")) {
            gl = (GL) GLTracer.createDesktopGlTracer(gl, GL.class, GL2.class, GL3.class, GL4.class);
            glext = (GLExt) GLTracer.createDesktopGlTracer(glext, GLExt.class);
            glfbo = (GLFbo) GLTracer.createDesktopGlTracer(glfbo, GLFbo.class);
        }
        renderer = new GLRenderer(gl, glext, glfbo);
        renderer.initialize();
    } else {
        throw new UnsupportedOperationException("Unsupported renderer: " + settings.getRenderer());
    }
    if (capabilities.GL_ARB_debug_output && settings.getBoolean("GraphicsDebug")) {
        ARBDebugOutput.glDebugMessageCallbackARB(new LwjglGLDebugOutputHandler(), 0);
    }
    renderer.setMainFrameBufferSrgb(settings.isGammaCorrection());
    renderer.setLinearizeSrgbImages(settings.isGammaCorrection());
    // Init input
    if (keyInput != null) {
        keyInput.initialize();
    }
    if (mouseInput != null) {
        mouseInput.initialize();
    }
    if (joyInput != null) {
        joyInput.initialize();
    }
    renderable.set(true);
}