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56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
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#include <cassert>
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#include "opengl/OpenGlDef.h"
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#include "GSH_OpenGLAndroid.h"
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#include "../Log.h"
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CGSH_OpenGLAndroid::CGSH_OpenGLAndroid(NativeWindowType window)
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{
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static const EGLint attribs[] =
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{
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EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
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EGL_BLUE_SIZE, 8,
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EGL_GREEN_SIZE, 8,
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EGL_RED_SIZE, 8,
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EGL_NONE
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};
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auto display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
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eglInitialize(display, 0, 0);
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EGLConfig config = 0;
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EGLint numConfigs = 0;
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eglChooseConfig(display, attribs, &config, 1, &numConfigs);
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auto surface = eglCreateWindowSurface(display, config, window, NULL);
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assert(surface != EGL_NO_SURFACE);
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#if 0
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auto context = eglCreateContext(display, config, NULL, NULL);
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assert(context != EGL_NO_CONTEXT);
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auto makeCurrentResult = eglMakeCurrent(display, surface, surface, context);
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assert(makeCurrentResult != EGL_FALSE);
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GLint w = 0, h = 0;
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eglQuerySurface(display, surface, EGL_WIDTH, &w);
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eglQuerySurface(display, surface, EGL_HEIGHT, &h);
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CLog::GetInstance().Print("gles", "w: %d, h: %d\r\n", w, h);
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#endif
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}
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CGSH_OpenGLAndroid::~CGSH_OpenGLAndroid()
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{
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}
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CGSHandler::FactoryFunction CGSH_OpenGLAndroid::GetFactoryFunction(NativeWindowType window)
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{
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return [window]() { return new CGSH_OpenGLAndroid(window); };
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}
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void CGSH_OpenGLAndroid::PresentBackbuffer()
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{
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}
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