diff options
| author | Jordan Justen <[email protected]> | 2013-04-17 16:30:59 -0700 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2013-06-02 20:39:38 -0700 |
| commit | 6bfd897fc432590ea50231845608239fb1d60114 (patch) | |
| tree | 38e73a3ba0db34951002ed635b87fe3201555df0 /src | |
| parent | 6a5469cff9eb8167a9cf977b42bdcf423e400bb7 (diff) | |
mesa/texformat: add _mesa_tex_target_is_array function
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/texformat.c | 14 | ||||
| -rw-r--r-- | src/mesa/main/texformat.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 241e2bfa7fd..495a2048d92 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -820,3 +820,17 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, _mesa_lookup_enum_by_nr(internalFormat)); return MESA_FORMAT_NONE; } + +GLboolean +_mesa_tex_target_is_array(GLenum target) +{ + switch (target) { + case GL_TEXTURE_1D_ARRAY_EXT: + case GL_TEXTURE_2D_ARRAY_EXT: + case GL_TEXTURE_2D_MULTISAMPLE_ARRAY: + case GL_TEXTURE_CUBE_MAP_ARRAY: + return GL_TRUE; + default: + return GL_FALSE; + } +} diff --git a/src/mesa/main/texformat.h b/src/mesa/main/texformat.h index efe26993ba7..d6ff5417394 100644 --- a/src/mesa/main/texformat.h +++ b/src/mesa/main/texformat.h @@ -36,5 +36,7 @@ extern gl_format _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, GLint internalFormat, GLenum format, GLenum type); +extern GLboolean +_mesa_tex_target_is_array(GLenum target); #endif |