1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
* Copyright (C) 2014 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 <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <utils/Log.h>
#include "GLUtils.h"
namespace android {
namespace uirenderer {
bool GLUtils::dumpGLErrors() {
bool errorObserved = false;
GLenum status = GL_NO_ERROR;
while ((status = glGetError()) != GL_NO_ERROR) {
errorObserved = true;
switch (status) {
case GL_INVALID_ENUM:
ALOGE("GL error: GL_INVALID_ENUM");
break;
case GL_INVALID_VALUE:
ALOGE("GL error: GL_INVALID_VALUE");
break;
case GL_INVALID_OPERATION:
ALOGE("GL error: GL_INVALID_OPERATION");
break;
case GL_OUT_OF_MEMORY:
ALOGE("GL error: Out of memory!");
break;
default:
ALOGE("GL error: 0x%x", status);
}
}
return errorObserved;
}
const char* GLUtils::getGLFramebufferError() {
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 uirenderer
} // namespace android
|
