diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2012-07-03 11:41:57 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-07-03 11:41:57 -0700 |
| commit | 4b0724583b7da6bab1273459df70c4273ce2431b (patch) | |
| tree | cf6a238477a8a208a7a7b28daa47061df09af752 /src | |
| parent | 80b4a4b910a7310266131de926086013249febc6 (diff) | |
support non-GL_UNSIGNED_BYTE in glTexSubImage2D as well
Diffstat (limited to 'src')
| -rw-r--r-- | src/library_gl.js | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index 0d7d58d5..6daee6fc 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -386,7 +386,11 @@ var LibraryGL = { throw 'Invalid type (' + type + ') passed to glTexSubImage2D'; } var bytes = GL.computeImageSize(width, height, sizePerPixel, GL.unpackAlignment); - pixels = {{{ makeHEAPView('U8', 'pixels', 'pixels+bytes') }}}; + if (type == 0x1401 /* GL_UNSIGNED_BYTE */) { + pixels = {{{ makeHEAPView('U8', 'pixels', 'pixels+bytes') }}}; + } else { + pixels = {{{ makeHEAPView('U16', 'pixels', 'pixels+bytes') }}}; + } } else { pixels = null; } |