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https://github.com/cjcliffe/CubicSDR.git
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e46d7f9735
- Seen on Windows: Bookmarkview slow update because the controls are self-reacting to the rebuild control events, so fix nullify them during control rebuilding. - Update OpenGL initialization using v3.1 level context and canvas attributes instead of the deprecated calls.
23 lines
462 B
C++
23 lines
462 B
C++
// Copyright (c) Charles J. Cliffe
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// SPDX-License-Identifier: GPL-2.0+
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#pragma once
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#include "PrimaryGLContext.h"
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#include "Gradient.h"
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#define NUM_WATERFALL_LINES 512
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class MeterCanvas;
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class MeterContext: public PrimaryGLContext {
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public:
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MeterContext(MeterCanvas *canvas, wxGLContext *sharedContext, wxGLContextAttrs *ctxAttrs);
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void DrawBegin();
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void Draw(float r, float g, float b, float a, float level);
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void DrawEnd();
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private:
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};
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