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| author | Neil Roberts <neil@linux.intel.com> | 2014-06-12 17:52:41 +0100 |
|---|---|---|
| committer | Neil Roberts <neil@linux.intel.com> | 2014-06-13 15:54:46 +0100 |
| commit | b8d15ca5e8e189921e1290ed9d56484006652a75 (patch) | |
| tree | a4f0f94f579c75dcada5cb22732da3244c15d35a /src/mesa/main/glformats.h | |
| parent | 2a0dffa0c91cc2277f82c2b87277f56e525f87ab (diff) | |
| download | external_mesa3d-b8d15ca5e8e189921e1290ed9d56484006652a75.zip external_mesa3d-b8d15ca5e8e189921e1290ed9d56484006652a75.tar.gz external_mesa3d-b8d15ca5e8e189921e1290ed9d56484006652a75.tar.bz2 | |
Remove _mesa_is_type_integer and _mesa_is_enum_format_or_type_integer
The comment for _mesa_is_type_integer is confusing because it says that it
returns whether the type is an “integer (non-normalized)” format. I don't
think it makes sense to say whether a type is normalized or not because it
depends on what format it is used with. For example, GL_RGBA+GL_UNSIGNED_BYTE
is normalized but GL_RGBA_INTEGER+GL_UNSIGNED_BYTE isn't. If the normalized
comment is just a mistake then it still doesn't make much sense because it is
missing the packed-pixel types such as GL_UNSIGNED_INT_5_6_5. If those were
added then it effectively just returns type != GL_FLOAT.
That function was only used in _mesa_is_enum_format_or_type_integer. This
function effectively checks whether the format is non-normalized or the type
is an integer. I can't think of any situation where that check would make
sense.
As far as I can tell neither of these functions have ever been used anywhere
so we should just remove them to avoid confusion.
These functions were added in 9ad8f431b2a47060bf05517246ab0fa8d249c800.
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'src/mesa/main/glformats.h')
| -rw-r--r-- | src/mesa/main/glformats.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/mesa/main/glformats.h b/src/mesa/main/glformats.h index af10899..ccbce2d 100644 --- a/src/mesa/main/glformats.h +++ b/src/mesa/main/glformats.h @@ -54,9 +54,6 @@ extern GLint _mesa_bytes_per_vertex_attrib(GLint comps, GLenum type); extern GLboolean -_mesa_is_type_integer(GLenum type); - -extern GLboolean _mesa_is_type_unsigned(GLenum type); extern GLboolean @@ -69,9 +66,6 @@ extern GLboolean _mesa_is_enum_format_signed_int(GLenum format); extern GLboolean -_mesa_is_enum_format_or_type_integer(GLenum format, GLenum type); - -extern GLboolean _mesa_is_color_format(GLenum format); extern GLboolean |