situation I\'m implementing a height field editor, with two views. The main view displays the height field in 3D enabling trackball navigation. The edit view shows the height field as a 2D image.
I\'m sorry but this will require a little bit of explanation. I\'m trying to make it as simple as possible.
I want to use some of the features of OpenGL 4 (specifically, tessellation shaders and newer shader language versions) from WebGL. Is this possible, in either a standards-compliant or a hackish way? I
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I don\'t quite have a 100% clear picture how the Draw Instanced/Draw Indirect family of functions all the way down to glDrawElementsInstancedBaseVertexBaseInstance work together.
In Wikipedia and other sources\' description of OpenGL 4.0 I read about this feature: Drawing of data generated by OpenGL or external APIs such as OpenCL, without CPU intervention.
I am currently playing around with jqueries drag and drop, basically I currently have a div (.drag_check) that holds a checkbox, I have the drag and drop working but I want to alert out the checkbox\'
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