diff options
| -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 |