Java Code Examples for com.jogamp.opengl.GL4#glSamplerParameteri()

The following examples show how to use com.jogamp.opengl.GL4#glSamplerParameteri() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Gl_420_texture_array.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(4);

        gl4.glGenSamplers(1, samplerName);

        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 2

Source File: Gl_410_fbo_layered.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);

        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 3

Source File: Gl_440_texture_compressed.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, new float[]{0.0f, 0.0f, 0.0f, 0.0f}, 0);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        return true;
    }

Example 4

Source File: Gl_420_texture_compressed.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return true;
    }

Example 5

Source File: Gl_420_sampler_gather.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 6

Source File: Gl_420_texture_cube.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_ANISOTROPY_EXT, 16.0f);

        BufferUtils.destroyDirectBuffer(borderColor);

        return true;
    }

Example 7

Source File: Gl_420_draw_image_space_rendering.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        //glSamplerParameteri(SamplerName, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        //glSamplerParameteri(SamplerName, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        //glSamplerParameteri(SamplerName, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 8

Source File: Gl_430_direct_state_access_ext.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glCreateSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return true;
    }

Example 9

Source File: Gl_500_direct_state_access_gtc.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        gl4.glCreateSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, blackColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        return true;
    }

Example 10

Source File: Gl_400_fbo_layered.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 11

Source File: Gl_400_texture_cube.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_ANISOTROPY_EXT, 16.0f);

        BufferUtils.destroyDirectBuffer(borderColor);

        return true;
    }

Example 12

Source File: Gl_400_sampler_array_nv.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 13

Source File: Gl_400_sampler_array.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColor);

        return checkError(gl4, "initSampler");
    }

Example 14

Source File: Gl_400_fbo_multisample.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glGenSamplers(1, samplerName);

        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColor);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        gl4.glBindSampler(0, samplerName.get(0));

        BufferUtils.destroyDirectBuffer(borderColor);

        return true;
    }

Example 15

Source File: Gl_450_direct_state_access.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        FloatBuffer borderColorBuffer = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glCreateSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, borderColorBuffer);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        BufferUtils.destroyDirectBuffer(borderColorBuffer);

        return true;
    }

Example 16

Source File: Gl_430_fbo_without_attachment.java From jogl-samples with MIT License

6 votes

private boolean initSampler(GL4 gl4) {

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(0), GL_TEXTURE_BORDER_COLOR, new float[]{0.0f, 0.0f, 0.0f, 0.0f}, 0);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(0), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        return true;
    }

Example 17

Source File: Gl_500_texture_cube_arb.java From jogl-samples with MIT License

5 votes

private boolean initSampler(GL4 gl4) {

        gl4.glGenSamplers(Sampler.MAX, samplerName);

        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_MIN_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_BORDER_COLOR, black);
        gl4.glSamplerParameterf(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
        gl4.glSamplerParameterf(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f);
        gl4.glSamplerParameteri(samplerName.get(Sampler.SEAMLESS), GL_TEXTURE_CUBE_MAP_SEAMLESS, GL_TRUE);

        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_MIN_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_BORDER_COLOR, black);
        gl4.glSamplerParameterf(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
        gl4.glSamplerParameterf(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.0f);
        gl4.glSamplerParameteri(samplerName.get(Sampler.NON_SEAMLESS), GL_TEXTURE_CUBE_MAP_SEAMLESS, GL_FALSE);

        return true;
    }

Example 18

Source File: Gl_420_memory_barrier.java From jogl-samples with MIT License

5 votes

private boolean initSampler(GL4 gl4) {

        boolean validated = true;

        gl4.glGenSamplers(1, samplerName);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(0), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);

        return validated;
    }

Example 19

Source File: Gl_440_fbo_without_attachment.java From jogl-samples with MIT License

5 votes

private boolean initSampler(GL4 gl4) {

        gl4.glGenSamplers(Pipeline.MAX, samplerName, 0);
        FloatBuffer borderColorBuffer=GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.0f, 0.0f, 0.0f});

        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName[Pipeline.RENDER], GL_TEXTURE_BORDER_COLOR, borderColorBuffer);
        gl4.glSamplerParameterf(samplerName[Pipeline.RENDER], GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName[Pipeline.RENDER], GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName[Pipeline.RENDER], GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName[Pipeline.RENDER], GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);

        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_MIN_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameterfv(samplerName[Pipeline.SPLASH], GL_TEXTURE_BORDER_COLOR, borderColorBuffer);
        gl4.glSamplerParameterf(samplerName[Pipeline.SPLASH], GL_TEXTURE_MIN_LOD, -1000.f);
        gl4.glSamplerParameterf(samplerName[Pipeline.SPLASH], GL_TEXTURE_MAX_LOD, 1000.f);
        gl4.glSamplerParameterf(samplerName[Pipeline.SPLASH], GL_TEXTURE_LOD_BIAS, 0.0f);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_COMPARE_MODE, GL_NONE);
        gl4.glSamplerParameteri(samplerName[Pipeline.SPLASH], GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
        
        BufferUtils.destroyDirectBuffer(borderColorBuffer);

        return true;
    }

Example 20

Source File: Gl_440_sampler_wrap.java From jogl-samples with MIT License

5 votes

private boolean initSampler(GL4 gl4) {

        gl4.glGenSamplers(Viewport.MAX, samplerName);

        for (int i = 0; i < Viewport.MAX; ++i) {

            gl4.glSamplerParameteri(samplerName.get(i), GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glSamplerParameteri(samplerName.get(i), GL_TEXTURE_MAG_FILTER, GL_LINEAR);
            FloatBuffer borderColor = GLBuffers.newDirectFloatBuffer(new float[]{0.0f, 0.5f, 1.0f, 1.0f});
            gl4.glSamplerParameterfv(samplerName.get(i), GL_TEXTURE_BORDER_COLOR, borderColor);
            BufferUtils.destroyDirectBuffer(borderColor);
        }

        gl4.glSamplerParameteri(samplerName.get(Viewport._0), GL_TEXTURE_WRAP_S, GL_REPEAT);
        gl4.glSamplerParameteri(samplerName.get(Viewport._1), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Viewport._2), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
        gl4.glSamplerParameteri(samplerName.get(Viewport._3), GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
        gl4.glSamplerParameteri(samplerName.get(Viewport._4), GL_TEXTURE_WRAP_S, GL_MIRROR_CLAMP_TO_EDGE);
        if (gl4.isExtensionAvailable("GL_EXT_texture_mirror_clamp")) {
            gl4.glSamplerParameteri(samplerName.get(Viewport._5), GL_TEXTURE_WRAP_S, GL_MIRROR_CLAMP_TO_BORDER_EXT);
        } else {
            gl4.glSamplerParameteri(samplerName.get(Viewport._5), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
        }

        gl4.glSamplerParameteri(samplerName.get(Viewport._0), GL_TEXTURE_WRAP_T, GL_REPEAT);
        gl4.glSamplerParameteri(samplerName.get(Viewport._1), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glSamplerParameteri(samplerName.get(Viewport._2), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
        gl4.glSamplerParameteri(samplerName.get(Viewport._3), GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
        gl4.glSamplerParameteri(samplerName.get(Viewport._4), GL_TEXTURE_WRAP_T, GL_MIRROR_CLAMP_TO_EDGE);
        if (gl4.isExtensionAvailable("GL_EXT_texture_mirror_clamp")) {
            gl4.glSamplerParameteri(samplerName.get(Viewport._5), GL_TEXTURE_WRAP_T, GL_MIRROR_CLAMP_TO_BORDER_EXT);
        } else {
            gl4.glSamplerParameteri(samplerName.get(Viewport._5), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
        }

        return checkError(gl4, "initSampler");
    }