mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-10-30 09:33:39 +01:00
李通洲
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
#include <OpenGLKit.h>
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extern "C" {
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#include "opengl.h"
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#include "common/io.h"
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#if FF_HAVE_EGL
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const char* ffOpenGLDetectByEGL(FFOpenGLResult* result);
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#endif
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void ffOpenGLHandleResult(FFOpenGLResult* result, typeof(&glGetString) ffglGetString);
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}
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static const char* oglDetectOpenGL(FFOpenGLResult* result) {
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BApplication app("application/x-vnd.fastfetch-cli-fastfetch");
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FF_SUPPRESS_IO();
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BGLView glView(BRect(), "ff_ogl_view", B_FOLLOW_NONE, B_WILL_DRAW, BGL_RGB);
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auto ffglGetString = (decltype(&glGetString)) glView.GetGLProcAddress("glGetString");
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if (!ffglGetString) {
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return "glView.GetGLProcAddress() failed";
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}
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ffOpenGLHandleResult(result, ffglGetString);
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ffStrbufSetStatic(&result->library, "OpenGLKit");
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return nullptr;
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}
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const char* ffDetectOpenGL(FFOpenGLOptions* options, FFOpenGLResult* result) {
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if (options->library == FF_OPENGL_LIBRARY_AUTO) {
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return oglDetectOpenGL(result);
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} else if (options->library == FF_OPENGL_LIBRARY_EGL) {
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#if FF_HAVE_EGL
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return ffOpenGLDetectByEGL(result);
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#else
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return "fastfetch was compiled without egl support";
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#endif
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} else {
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return "Unsupported OpenGL library";
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}
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}
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