C++ (Cpp) OF_ROUND_UP_4 Examples

Programming Language: C++ (Cpp)

Method/Function: OF_ROUND_UP_4

Examples at hotexamples.com: 3

C++ (Cpp) OF_ROUND_UP_4 - 3 examples found. These are the top rated real world C++ (Cpp) examples of OF_ROUND_UP_4 extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: ofGLUtils.cpp Project: FeiYuZhang/Homework

void ofSetPixelStorei(int stride){
    if (OF_ROUND_UP_8 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 8);
    } else if (OF_ROUND_UP_4 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
    } else if (OF_ROUND_UP_2 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 2);
    } else {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
    }
}

Example #2

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File: ofGLUtils.cpp Project: 4ker/openFrameworks

void ofSetPixelStoreiAlignment(GLenum pname, int stride){
    if (OF_ROUND_UP_8 (stride) == stride) {
        glPixelStorei (pname, 8);
    } else if (OF_ROUND_UP_4 (stride) == stride) {
        glPixelStorei (pname, 4);
    } else if (OF_ROUND_UP_2 (stride) == stride) {
        glPixelStorei (pname, 2);
    } else {
        glPixelStorei (pname, 1);
    }
}

Example #3

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File: ofGLUtils.cpp Project: Hooodo/openFrameworks

void ofSetPixelStorei(int w, int bpc, int numChannels){
	int stride = w * numChannels * bpc;
    if (OF_ROUND_UP_8 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 8);
    } else if (OF_ROUND_UP_4 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
    } else if (OF_ROUND_UP_2 (stride) == stride) {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 2);
    } else {
        glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
    }
}