diff options
Diffstat (limited to 'src/library_egl.js')
| -rw-r--r-- | src/library_egl.js | 76 |
1 files changed, 72 insertions, 4 deletions
diff --git a/src/library_egl.js b/src/library_egl.js index 1c35ddf4..0ccb13e6 100644 --- a/src/library_egl.js +++ b/src/library_egl.js @@ -71,7 +71,29 @@ var LibraryEGL = { return 0; } }, + + // EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); + eglTerminate: function(display) { + if (display != 62000 /* Magic ID for Emscripten 'default display' */) { + EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); + return 0; + } + // TODO: Tear down EGL here. Currently a no-op since we don't need to actually do anything here for the browser. + EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + return 1; + }, +// EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); + eglTerminate: function(display) { + if (display != 62000 /* Magic ID for Emscripten 'default display' */) { + EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); + return 0; + } + // TODO: Tear down EGL here. Currently a no-op since we don't need to actually do anything here for the browser. + EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + return 1; + }, + // EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); eglGetConfigs: function(display, configs, config_size, numConfigs) { return EGL.chooseConfig(display, 0, configs, config_size, numConfigs); @@ -214,6 +236,20 @@ var LibraryEGL = { return 62006; /* Magic ID for Emscripten 'default surface' */ }, + // EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay display, EGLSurface surface); + eglDestroySurface: function(display, surface) { + if (display != 62000 /* Magic ID for Emscripten 'default display' */) { + EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); + return 0; + } + if (surface != 62006 /* Magic ID for the only EGLSurface supported by Emscripten */) { + EGL.setErrorCode(0x300D /* EGL_BAD_SURFACE */); + return 1; + } + EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + return 1; /* Magic ID for Emscripten 'default surface' */ + }, + eglCreateContext__deps: ['glutCreateWindow', '$GL'], // EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); @@ -223,11 +259,41 @@ var LibraryEGL = { return 0; } - _glutCreateWindow(); + EGL.windowID = _glutCreateWindow(); EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); return 62004; // Magic ID for Emscripten EGLContext }, + eglDestroyContext__deps: ['glutDestroyWindow', '$GL'], + + // EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext context); + eglDestroyContext: function(display, context) { + if (display != 62000 /* Magic ID for Emscripten 'default display' */) { + EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); + return 0; + } + + _glutDestroyWindow(EGL.windowID); + EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + return 62004; // Magic ID for Emscripten EGLContext + }, + + // EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx); + eglDestroyContext: function(display, context) { + if (display != 62000 /* Magic ID for Emscripten 'default display' */) { + EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); + return 0; + } + + if (context != 62004 /* Magic ID for Emscripten EGLContext */) { + EGL.setErrorCode(0x3006 /* EGL_BAD_CONTEXT */); + return 0; + } + + EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + return 1; + }, + // EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); eglQuerySurface: function(display, surface, attribute, value) { if (display != 62000 /* Magic ID for Emscripten 'default display' */) { @@ -252,10 +318,10 @@ var LibraryEGL = { // Existing Android implementation seems to do so at least. return 1; case 0x3057: // EGL_WIDTH - // TODO + {{{ makeSetValue('value', '0', 'Module.canvas.width', 'i32') }}}; return 1; case 0x3056: // EGL_HEIGHT - // TODO + {{{ makeSetValue('value', '0', 'Module.canvas.height', 'i32') }}}; return 1; case 0x3090: // EGL_HORIZONTAL_RESOLUTION {{{ makeSetValue('value', '0', '-1' /* EGL_UNKNOWN */, 'i32') }}}; @@ -336,6 +402,7 @@ var LibraryEGL = { return EGL.eglErrorCode; }, + // EGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name); eglQueryString: function(display, name) { if (display != 62000 /* Magic ID for Emscripten 'default display' */) { EGL.setErrorCode(0x3008 /* EGL_BAD_DISPLAY */); @@ -412,7 +479,8 @@ var LibraryEGL = { EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); return 1; }, - + + // EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface); eglSwapBuffers: function() { EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); }, |