diff options
| -rw-r--r-- | src/mesa/main/fbobject.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 3305151ff2c..79390abf8f9 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -780,6 +780,18 @@ test_attachment_completeness(const struct gl_context *ctx, GLenum format, att->Complete = GL_FALSE; return; } + + /* OES_texture_float allows creation and use of floating point + * textures with GL_FLOAT, GL_HALF_FLOAT but it does not allow + * these textures to be used as a render target, this is done via + * GL_EXT_color_buffer(_half)_float with set of new sized types. + */ + if (_mesa_is_gles(ctx) && (texImage->TexObject->_IsFloat || + texImage->TexObject->_IsHalfFloat)) { + att_incomplete("bad internal format"); + att->Complete = GL_FALSE; + return; + } } else if (format == GL_DEPTH) { if (baseFormat == GL_DEPTH_COMPONENT) { |