blob: 939ce7363f72894ca26a56a7fd01a2f65fdd4aff (
plain)
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
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "WebGLExtensions.h"
#include "GLContext.h"
#include "mozilla/dom/WebGLRenderingContextBinding.h"
#include "WebGLContext.h"
#ifdef FOO
#error FOO is already defined! We use FOO() macros to keep things succinct in this file.
#endif
namespace mozilla {
WebGLExtensionCompressedTexturePVRTC::WebGLExtensionCompressedTexturePVRTC(WebGLContext* webgl)
: WebGLExtensionBase(webgl)
{
RefPtr<WebGLContext> webgl_ = webgl; // Bug 1201275
const auto fnAdd = [&webgl_](GLenum sizedFormat, webgl::EffectiveFormat effFormat) {
auto& fua = webgl_->mFormatUsage;
auto usage = fua->EditUsage(effFormat);
usage->isFilterable = true;
fua->AllowSizedTexFormat(sizedFormat, usage);
webgl_->mCompressedTextureFormats.AppendElement(sizedFormat);
};
#define FOO(x) LOCAL_GL_ ## x, webgl::EffectiveFormat::x
fnAdd(FOO(COMPRESSED_RGB_PVRTC_4BPPV1));
fnAdd(FOO(COMPRESSED_RGB_PVRTC_2BPPV1));
fnAdd(FOO(COMPRESSED_RGBA_PVRTC_4BPPV1));
fnAdd(FOO(COMPRESSED_RGBA_PVRTC_2BPPV1));
#undef FOO
}
WebGLExtensionCompressedTexturePVRTC::~WebGLExtensionCompressedTexturePVRTC()
{
}
IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionCompressedTexturePVRTC, WEBGL_compressed_texture_pvrtc)
} // namespace mozilla
|
