make godoc even happier
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@ -47,45 +47,41 @@ const (
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// VertexUsage specifies how often the vertex array data will be updated.
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type VertexUsage int
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// Possible VertexUsage values are:
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//
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// 1. StaticUsage - never or rarely updated
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//
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// 2. DynamicUsage - often updated
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//
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// 3. StreamUsage - updated every frame
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const (
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StaticUsage VertexUsage = gl.STATIC_DRAW
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DynamicUsage = gl.DYNAMIC_DRAW
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StreamUsage = gl.STREAM_DRAW
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// StaticUsage means the data never or rarely gets updated.
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StaticUsage VertexUsage = gl.STATIC_DRAW
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// DynamicUsage means the data gets updated often.
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DynamicUsage VertexUsage = gl.DYNAMIC_DRAW
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// StreamUsage means the data gets updated every frame.
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StreamUsage VertexUsage = gl.STREAM_DRAW
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)
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// VertexDrawMode specifies how should the vertices be drawn.
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type VertexDrawMode int
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// Possible VertexDrawMode values are:
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//
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// 1. PointsDrawMode - just draw individual PointsDrawMode
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//
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// 2. LinesDrawMode - take pairs of vertices and draw a line from each pair
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//
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// 3. LineStripDrawMode - take each two subsequent vertices and draw a line from each two
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//
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// 4. LineLoopDrawMode - same as line strip, but also draw a line between the first and the last vertex
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//
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// 5. TrianglesDrawMode - take triples of vertices and draw a triangle from each triple
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//
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// 6. TriangleStripDrawMode - take each three subsequent vertices and draw a triangle from each three
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//
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// 7. TriangleFanDrawMode - take each two subsequent vertices excluding the first vertex and draw a triangle from the first vertex and the two
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const (
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PointsDrawMode VertexDrawMode = gl.POINTS
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LinesDrawMode = gl.LINES
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LineStripDrawMode = gl.LINE_STRIP
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LineLoopDrawMode = gl.LINE_LOOP
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TrianglesDrawMode = gl.TRIANGLES
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TriangleStripDrawMode = gl.TRIANGLE_STRIP
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TriangleFanDrawMode = gl.TRIANGLE_FAN
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// PointsDrawMode just draws individual points
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PointsDrawMode VertexDrawMode = gl.POINTS
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// LinesDrawMode takes pairs of vertices and draws a line from each pair
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LinesDrawMode VertexDrawMode = gl.LINES
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// LineStripDrawMode takes each two subsequent vertices and draws a line from each two
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LineStripDrawMode VertexDrawMode = gl.LINE_STRIP
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// LineLoopDrawMode is same as line strip, but also draws a line between the first and the last vertex
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LineLoopDrawMode VertexDrawMode = gl.LINE_LOOP
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// TrianglesDrawMode takes triples of vertices and draws a triangle from each triple
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TrianglesDrawMode VertexDrawMode = gl.TRIANGLES
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// TriangleStripDrawMode takes each three subsequent vertices and draws a triangle from each three
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TriangleStripDrawMode VertexDrawMode = gl.TRIANGLE_STRIP
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// TriangleFanDrawMode draws triangles from the first vertex and each two subsequent: {0, 1, 2, 3} -> {0, 1, 2}, {0, 2, 3}.
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TriangleFanDrawMode VertexDrawMode = gl.TRIANGLE_FAN
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)
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// VertexArray is an OpenGL vertex array object that also holds it's own vertex buffer object.
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