51 lines
821 B
C++
51 lines
821 B
C++
#ifndef LLMR_COMMON_HEADLESS_CGL
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#define LLMR_COMMON_HEADLESS_CGL
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#ifdef __APPLE__
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#define LLMR_USE_CGL 1
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#else
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#include <GL/glx.h>
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#define LLMR_USE_GLX 1
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#endif
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#include <llmr/map/view.hpp>
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#include <llmr/platform/gl.hpp>
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namespace llmr {
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class HeadlessView : public View {
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public:
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HeadlessView();
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~HeadlessView();
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void resize(int width, int height);
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void make_active();
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void swap();
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unsigned int root_fbo();
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private:
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void clear_buffers();
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private:
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#if LLMR_USE_CGL
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CGLContextObj gl_context;
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GLuint fbo = 0;
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GLuint fbo_depth_stencil = 0;
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GLuint fbo_color = 0;
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#endif
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#if LLMR_USE_GLX
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GLXContext gl_context = nullptr;
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XVisualInfo *x_info = nullptr;
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Display *x_display = nullptr;
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Pixmap x_pixmap = 0;
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GLXPixmap glx_pixmap = 0;
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#endif
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};
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}
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#endif
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