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您好，我在 Tegra 3 设备上的渲染非常有问题。知道这怎么可能？这是两个屏幕。第一个是华硕A510平板电脑的故障，第二个是我的galaxy nexus上的正确渲染

故障 Tegra 3

在 gnex 上正确渲染

这是我的渲染类代码：

public class ShowCaseRenderer {

GLGraphics glGraphics;
LookAtCamera camera;

AmbientLight ambientLight;
DirectionalLight directionalLight;
public float rotation = 0;
public static float rotationCamera = 0;

private Vector2 camDirection;

public static final int SWIPE_LEFT = -1;
public static final int SWIPE_RIGHT = 1;

public ShowCaseRenderer(GLGraphics glGraphics) {

    camDirection = new Vector2();

    this.glGraphics = glGraphics;
    camera = new LookAtCamera(67, glGraphics.getWidth()
            / (float) glGraphics.getHeight(), 0.1f, 100);

    ambientLight = new AmbientLight();
    ambientLight.setColor(0.2f, 0.2f, 0.2f, 1.0f);
    directionalLight = new DirectionalLight();
    directionalLight.setDirection(-1, -0.5f, 0);

    GL10 gl = glGraphics.getGL();
    gl.glViewport(0, 0, glGraphics.getWidth(), glGraphics.getHeight());
    gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
    gl.glMatrixMode(GL10.GL_PROJECTION);
    gl.glLoadIdentity();
    GLU.gluPerspective(gl, 67,
            glGraphics.getWidth() / (float) glGraphics.getHeight(), 0.1f,
            10.0f);

}

public void render(int swipe, float deltaTime) {

    GL10 gl = glGraphics.getGL();



    camDirection.set((float) Math.cos(rotationCamera * Vector2.TO_RADIANS),
            (float) Math.sin(rotationCamera * Vector2.TO_RADIANS)).nor();

    camera.getPosition().set(0, 0, 0)
            .sub(camDirection.x * 2.55f, -0.4f, camDirection.y * 2.5f);  

    camera.getLookAt().set(0, 0, 0);

    camera.setMatrices(gl);

    gl.glEnable(GL10.GL_DEPTH_TEST);
    gl.glEnable(GL10.GL_TEXTURE_2D);
    gl.glEnable(GL10.GL_LIGHTING);
    gl.glEnable(GL10.GL_COLOR_MATERIAL);
    gl.glEnable(GL10.GL_BLEND);

    ambientLight.enable(gl);
    directionalLight.enable(gl, GL10.GL_LIGHT0);

    if (swipe == SWIPE_LEFT && rotationCamera % 90 != 0) {

        rotationCamera = rotationCamera -= 1.5f;

    }

    if (swipe == SWIPE_RIGHT && rotationCamera % 90 != 0) {

        rotationCamera = rotationCamera += 1.5f;

    }

    if (rotationCamera == 360)
        rotationCamera = 0;
    if (rotationCamera < 0)
        rotationCamera = rotationCamera + 360;

    //eigenRotation der Autos
    rotation = rotation += deltaTime * 25;
    if (rotation > 360) {
        rotation = rotation - 360;
    }

    renderShowCase(gl);



    gl.glDisable(GL10.GL_TEXTURE_2D);

    gl.glDisable(GL10.GL_COLOR_MATERIAL);
    gl.glDisable(GL10.GL_LIGHTING);
    gl.glDisable(GL10.GL_DEPTH_TEST);
    gl.glDisable(GL10.GL_BLEND);
}

private void renderShowCase(GL10 gl) {

    Assets.ectoMobileTexture.bind();
    Assets.ectoMobileModel.bind();

    gl.glPushMatrix();

    gl.glTranslatef(0, 0.01f, -1.5f);

    gl.glRotatef(-rotation, 0, 1, 0);

    Assets.ectoMobileModel.draw(GL10.GL_TRIANGLES, 0,
            Assets.ectoMobileModel.getNumVertices());
    gl.glPopMatrix();

    Assets.ectoMobileModel.unbind();

    Assets.batMobileTexture.bind();
    Assets.batMobileModel.bind();

    gl.glPushMatrix();

    gl.glTranslatef(0, 0.01f, 1.5f);

    gl.glRotatef(-rotation, 0, 1, 0);

    Assets.batMobileModel.draw(GL10.GL_TRIANGLES, 0,
            Assets.batMobileModel.getNumVertices());
    gl.glPopMatrix();

    Assets.batMobileModel.unbind();

    Assets.mysteryMachineTexture.bind();
    Assets.mysteryMachineModel.bind();

    gl.glPushMatrix();

    gl.glTranslatef(-1.5f, 0.01f, 0);

    gl.glRotatef(-rotation, 0, 1, 0);

    Assets.mysteryMachineModel.draw(GL10.GL_TRIANGLES, 0,
            Assets.mysteryMachineModel.getNumVertices());
    gl.glPopMatrix();

    Assets.mysteryMachineModel.unbind();

    Assets.podRacerTexture.bind();
    Assets.podRacerModel.bind();

    gl.glPushMatrix();

    gl.glTranslatef(1.5f, 0.01f, 0);

    gl.glRotatef(-rotation, 0, 1, 0);

    Assets.podRacerModel.draw(GL10.GL_TRIANGLES, 0,
            Assets.podRacerModel.getNumVertices());
    gl.glPopMatrix();

    Assets.podRacerModel.unbind();

}

  }

谢谢你...

4

1 回答 1

1

好的解决了问题。故障导致了一个 guiElement，它有一个奇怪的混合配置......

于 2013-01-11T22:46:35.880 回答