Example usage for android.opengl GLES20 GL_COMPILE_STATUS

Introduction

In this page you can find the example usage for android.opengl GLES20 GL_COMPILE_STATUS.

Prototype

int GL_COMPILE_STATUS

To view the source code for android.opengl GLES20 GL_COMPILE_STATUS.

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Usage

From source file:com.aimfire.gallery.cardboard.PhotoActivity.java

/**
 * Converts a raw text file, saved as a resource, into an OpenGL ES shader.
 *
 * @param type The type of shader we will be creating.
 * @param resId The resource ID of the raw text file about to be turned into a shader.
 * @return The shader object handler./*from  w  w w. j av  a  2 s .co  m*/
 */
@SuppressWarnings("unused")
private int loadGLShader(int type, int resId) {
    String code = readRawTextFile(resId);
    int shader = GLES20.glCreateShader(type);
    GLES20.glShaderSource(shader, code);
    GLES20.glCompileShader(shader);

    // Get the compilation status.
    final int[] compileStatus = new int[1];
    GLES20.glGetShaderiv(shader, GLES20.GL_COMPILE_STATUS, compileStatus, 0);

    // If the compilation failed, delete the shader.
    if (compileStatus[0] == 0) {
        if (BuildConfig.DEBUG)
            Log.e(TAG, "Error compiling shader: " + GLES20.glGetShaderInfoLog(shader));
        GLES20.glDeleteShader(shader);
        shader = 0;
    }

    if (shader == 0) {
        throw new RuntimeException("Error creating shader.");
    }

    return shader;
}

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From source file:com.sveder.cardboardpassthrough.MainActivity.java

/**
 * Converts a raw text file, saved as a resource, into an OpenGL ES shader
 * @param type The type of shader we will be creating.
 * @param code The resource ID of the raw text file about to be turned into a shader.
 * @return/*  www  .  j ava2 s. c  om*/
 */
private int loadGLShader(int type, String code) {
    int shader = GLES20.glCreateShader(type);
    GLES20.glShaderSource(shader, code);
    GLES20.glCompileShader(shader);

    // Get the compilation status.
    final int[] compileStatus = new int[1];
    GLES20.glGetShaderiv(shader, GLES20.GL_COMPILE_STATUS, compileStatus, 0);

    // If the compilation failed, delete the shader.
    if (compileStatus[0] == 0) {
        Log.e(TAG, "Error compiling shader: " + GLES20.glGetShaderInfoLog(shader));
        GLES20.glDeleteShader(shader);
        shader = 0;
    }

    if (shader == 0) {
        throw new RuntimeException("Error creating shader.");
    }

    return shader;
}

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From source file:com.aimfire.gallery.cardboard.PhotoActivity.java

private int loadGLShader(int type, String code) {
    int shader = GLES20.glCreateShader(type);
    GLES20.glShaderSource(shader, code);
    GLES20.glCompileShader(shader);/*from  w  ww  . j a v a  2 s .  c  om*/

    // Get the compilation status.
    final int[] compileStatus = new int[1];
    GLES20.glGetShaderiv(shader, GLES20.GL_COMPILE_STATUS, compileStatus, 0);

    // If the compilation failed, delete the shader.
    if (compileStatus[0] == 0) {
        if (BuildConfig.DEBUG)
            Log.e(TAG, "Error compiling shader: " + GLES20.glGetShaderInfoLog(shader));
        GLES20.glDeleteShader(shader);
        shader = 0;
    }

    if (shader == 0) {
        throw new RuntimeException("Error creating shader.");
    }

    return shader;
}

---

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