Examples of LightBlock

fcagnin.jgltut.tut12.LightManager.LightBlock

b.com/integeruser/jgltut for info, updates and license terms.

Part III. Illumination Chapter 12. Dynamic Range http://www.arcsynthesis.org/gltut/Illumination/Tutorial%2012.html

W,A,S,D - move the cameras forward/backwards and left/right, relative to the camera's current orientation. Holding SHIFT with these keys will move in smaller increments. Q,E - raise and lower the camera, relative to its current orientation. Holding SHIFT with these keys will move in smaller increments. P - toggle pausing. -,= - rewind/jump forward time by one second (of real-time). T - toggle viewing of the current target point. 1,2,3 - timer commands affect both the sun and the other lights/only the sun/only the other lights. L - switch to day-optimized lighting. Pressing SHIFT+L will switch to a night-time optimized version. SPACE - print out the current sun-based time, in 24-hour notation.

LEFT CLICKING and DRAGGING - rotate the camera around the target point, both horizontally and vertically. LEFT CLICKING and DRAGGING + CTRL - rotate the camera around the target point, either horizontally or vertically. LEFT CLICKING and DRAGGING + ALT - change the camera's up direction. WHEEL SCROLLING - move the camera closer to it's target point or farther away. @author integeruser

fcagnin.jgltut.tut16.LightEnv.LightBlock

b.com/integeruser/jgltut for info, updates and license terms.

Part IV. Texturing Chapter 16. Gamma and Textures http://www.arcsynthesis.org/gltut/Texturing/Tutorial%2016.html

1 - switch the top texture between lRGB and sRGB. 2 - switch the bottom texture between lRGB and sRGB. @author integeruser


        MatrixStack modelMatrix = new MatrixStack();
        modelMatrix.setMatrix( viewPole.calcMatrix() );


        final Mat4 worldToCamMat = modelMatrix.top();
        LightBlock lightData = lights.getLightInformation( worldToCamMat );


        glBindBuffer( GL_UNIFORM_BUFFER, lightUniformBuffer );
        glBufferSubData( GL_UNIFORM_BUFFER, 0, lightData.fillAndFlipBuffer( lightBlockBuffer ) );
        glBindBuffer( GL_UNIFORM_BUFFER, 0 );


        {
            modelMatrix.push();

        glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );


        MatrixStack modelMatrix = new MatrixStack();
        modelMatrix.applyMatrix( viewPole.calcMatrix() );


        LightBlock lightData = lightEnv.getLightBlock( viewPole.calcMatrix() );


        glBindBuffer( GL_UNIFORM_BUFFER, lightUniformBuffer );
        glBufferData( GL_UNIFORM_BUFFER, lightData.fillAndFlipBuffer( lightBlockBuffer ), GL_STREAM_DRAW );
        glBindBuffer( GL_UNIFORM_BUFFER, 0 );


        modelMatrix.push();
        modelMatrix.rotateX( -90.0f );

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Examples of LightBlock

Examples of fcagnin.jgltut.tut12.LightManager.LightBlock

Examples of fcagnin.jgltut.tut16.LightEnv.LightBlock