List of glPixelStorei() Examples

Examples of glPixelStorei()

javax.media.opengl.GL.glPixelStorei()
Interface to C language function:
void {@native glPixelStorei}(GLenum pname, GLint param);
javax.media.opengl.GL2.glPixelStorei()

Examples of javax.media.opengl.GL2.glPixelStorei()

                    break;
            }
        }
        gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, rasWidth);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_PIXELS, minX);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_ROWS, minY);
        gl.glTexSubImage2D(GL.GL_TEXTURE_2D, 0, minX, minY,
                maxX - minX, maxY - minY,
                glType, GL.GL_UNSIGNED_BYTE,
                ByteBuffer.wrap(imageYdown));
        gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);

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Examples of javax.media.opengl.GL2.glPixelStorei()

        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_ROWS, minY);
        gl.glTexSubImage2D(GL.GL_TEXTURE_2D, 0, minX, minY,
                maxX - minX, maxY - minY,
                glType, GL.GL_UNSIGNED_BYTE,
                ByteBuffer.wrap(imageYdown));
        gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_PIXELS, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_ROWS, 0);


        float texMinU = (float) minX/ (float) texWidth;
        float texMinV = (float) minY/ (float) texHeight;

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Examples of javax.media.opengl.GL2.glPixelStorei()

        gl.glTexSubImage2D(GL.GL_TEXTURE_2D, 0, minX, minY,
                maxX - minX, maxY - minY,
                glType, GL.GL_UNSIGNED_BYTE,
                ByteBuffer.wrap(imageYdown));
        gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_PIXELS, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_ROWS, 0);


        float texMinU = (float) minX/ (float) texWidth;
        float texMinV = (float) minY/ (float) texHeight;
        float texMaxU = (float) maxX/ (float) texWidth;

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Examples of javax.media.opengl.GL2.glPixelStorei()

                maxX - minX, maxY - minY,
                glType, GL.GL_UNSIGNED_BYTE,
                ByteBuffer.wrap(imageYdown));
        gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_PIXELS, 0);
        gl.glPixelStorei(GL2.GL_UNPACK_SKIP_ROWS, 0);


        float texMinU = (float) minX/ (float) texWidth;
        float texMinV = (float) minY/ (float) texHeight;
        float texMaxU = (float) maxX/ (float) texWidth;
        float texMaxV = (float) maxY/ (float) texHeight;

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Examples of javax.media.opengl.GL2.glPixelStorei()

        }


        // reset the polygon mode
        gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2.GL_FILL);


        gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);


        // load identity modelview and projection matrix
        gl.glMatrixMode(GL2.GL_PROJECTION);
        gl.glLoadIdentity();
        gl.glOrtho(-1.0, 1.0, -1.0, 1.0, -1.0, 1.0);

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Examples of javax.media.opengl.GL2.glPixelStorei()


          fboDrawable.getFBObject( GL.GL_FRONT ).bind(gl);
        }
        // else pbuffer


        gl.glPixelStorei(GL2.GL_PACK_ROW_LENGTH, width);
        gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 1);


        int type = 0;


        if((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY) ||

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Examples of javax.media.opengl.GL2.glPixelStorei()

        boolean forceAlphaToOne = false;
        boolean pixelStore = false;


        if (imgXOffset > 0 || (width < tilew)) {
            pixelStore = true;
            gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, tilew);
        }


        switch (textureFormat) {
            case Texture.INTENSITY:
                internalFormat = GL2.GL_INTENSITY;

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Examples of javax.media.opengl.GL2.glPixelStorei()

            assert false;
            return;
        }


        if (pixelStore) {
            gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);
        }


    }

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Examples of javax.media.opengl.GL2.glPixelStorei()

        boolean forceAlphaToOne = false;
        boolean pixelStore = false;


        if (imgXOffset > 0 || (width < tilew)) {
            pixelStore = true;
            gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, tilew);
        }


        switch (textureFormat) {
            case Texture.INTENSITY:
                internalFormat = GL2.GL_INTENSITY;

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Examples of javax.media.opengl.GL2.glPixelStorei()

            assert false;
            return;
        }


        if (pixelStore) {
            gl.glPixelStorei(GL2.GL_UNPACK_ROW_LENGTH, 0);
        }


    }


    void updateTextureFilterModes(Context ctx,

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