diff options
Diffstat (limited to 'src/library_egl.js')
| -rw-r--r-- | src/library_egl.js | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/library_egl.js b/src/library_egl.js index c25dc8ef..cc702fec 100644 --- a/src/library_egl.js +++ b/src/library_egl.js @@ -10,6 +10,8 @@ var LibraryEGL = { $EGL: { // This variable tracks the success status of the most recently invoked EGL function call. eglErrorCode: 0x3000 /* EGL_SUCCESS */, + + stringCache: {}, setErrorCode: function(code) { EGL.eglErrorCode = code; @@ -416,15 +418,19 @@ var LibraryEGL = { } //\todo An EGL_NOT_INITIALIZED error is generated if EGL is not initialized for dpy. EGL.setErrorCode(0x3000 /* EGL_SUCCESS */); + if (EGL.stringCache[name]) return EGL.stringCache[name]; + var ret; switch(name) { - case 0x3053 /* EGL_VENDOR */: return allocate(intArrayFromString("Emscripten"), 'i8', ALLOC_NORMAL); - case 0x3054 /* EGL_VERSION */: return allocate(intArrayFromString("1.4 Emscripten EGL"), 'i8', ALLOC_NORMAL); - case 0x3055 /* EGL_EXTENSIONS */: return allocate(intArrayFromString(""), 'i8', ALLOC_NORMAL); // Currently not supporting any EGL extensions. - case 0x308D /* EGL_CLIENT_APIS */: return allocate(intArrayFromString("OpenGL_ES"), 'i8', ALLOC_NORMAL); + case 0x3053 /* EGL_VENDOR */: ret = allocate(intArrayFromString("Emscripten"), 'i8', ALLOC_NORMAL); break; + case 0x3054 /* EGL_VERSION */: ret = allocate(intArrayFromString("1.4 Emscripten EGL"), 'i8', ALLOC_NORMAL); break; + case 0x3055 /* EGL_EXTENSIONS */: ret = allocate(intArrayFromString(""), 'i8', ALLOC_NORMAL); break; // Currently not supporting any EGL extensions. + case 0x308D /* EGL_CLIENT_APIS */: ret = allocate(intArrayFromString("OpenGL_ES"), 'i8', ALLOC_NORMAL); break; default: EGL.setErrorCode(0x300C /* EGL_BAD_PARAMETER */); return 0; } + EGL.stringCache[name] = ret; + return ret; }, // EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); |