evs/support_library/glError.cpp

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <stdio.h>
#include <EGL/egl.h>
#include <GLES3/gl3.h>

namespace android {
namespace automotive {
namespace evs {
namespace support {

const char *getEGLError(void) {
    switch (eglGetError()) {
        case EGL_SUCCESS:
            return "EGL_SUCCESS";
        case EGL_NOT_INITIALIZED:
            return "EGL_NOT_INITIALIZED";
        case EGL_BAD_ACCESS:
            return "EGL_BAD_ACCESS";
        case EGL_BAD_ALLOC:
            return "EGL_BAD_ALLOC";
        case EGL_BAD_ATTRIBUTE:
            return "EGL_BAD_ATTRIBUTE";
        case EGL_BAD_CONTEXT:
            return "EGL_BAD_CONTEXT";
        case EGL_BAD_CONFIG:
            return "EGL_BAD_CONFIG";
        case EGL_BAD_CURRENT_SURFACE:
            return "EGL_BAD_CURRENT_SURFACE";
        case EGL_BAD_DISPLAY:
            return "EGL_BAD_DISPLAY";
        case EGL_BAD_SURFACE:
            return "EGL_BAD_SURFACE";
        case EGL_BAD_MATCH:
            return "EGL_BAD_MATCH";
        case EGL_BAD_PARAMETER:
            return "EGL_BAD_PARAMETER";
        case EGL_BAD_NATIVE_PIXMAP:
            return "EGL_BAD_NATIVE_PIXMAP";
        case EGL_BAD_NATIVE_WINDOW:
            return "EGL_BAD_NATIVE_WINDOW";
        case EGL_CONTEXT_LOST:
            return "EGL_CONTEXT_LOST";
        default:
            return "Unknown error";
    }
}


const char *getGLFramebufferError(void) {
    switch (glCheckFramebufferStatus(GL_FRAMEBUFFER)) {
    case GL_FRAMEBUFFER_COMPLETE:
        return "GL_FRAMEBUFFER_COMPLETE";
    case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT:
        return "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT";
    case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:
        return "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT";
    case GL_FRAMEBUFFER_UNSUPPORTED:
        return "GL_FRAMEBUFFER_UNSUPPORTED";
    case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS:
        return "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS";
    default:
        return "Unknown error";
    }
}

}  // namespace support
}  // namespace evs
}  // namespace automotive
}  // namespace android