[Mesa-dev] [PATCH 1/2] mesa: Update comments to match newer specs.

[Ian Romanick]

On 04/08/2013 10:29 AM, Matt Turner wrote:
> Old GL 1.x specs used 'b' but newer specs use 'p'. The line immediately
> above the second hunk also uses 'p'.

Series is

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

> ---
>   src/mesa/main/mtypes.h |    2 +-
>   src/mesa/main/texobj.c |    2 +-
>   2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
> index 008f68b..3d8f359 100644
> --- a/src/mesa/main/mtypes.h
> +++ b/src/mesa/main/mtypes.h
> @@ -1171,7 +1171,7 @@ struct gl_texture_object
>      GLint MaxLevel;		/**< max mipmap level, OpenGL 1.2 */
>      GLint ImmutableLevels;       /**< ES 3.0 / ARB_texture_view */
>      GLint _MaxLevel;		/**< actual max mipmap level (q in the spec) */
> -   GLfloat _MaxLambda;		/**< = _MaxLevel - BaseLevel (q - b in spec) */
> +   GLfloat _MaxLambda;		/**< = _MaxLevel - BaseLevel (q - p in spec) */
>      GLint CropRect[4];           /**< GL_OES_draw_texture */
>      GLenum Swizzle[4];           /**< GL_EXT_texture_swizzle */
>      GLuint _Swizzle;             /**< same as Swizzle, but SWIZZLE_* format */
> diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c
> index 66377c8..d0fcb12 100644
> --- a/src/mesa/main/texobj.c
> +++ b/src/mesa/main/texobj.c
> @@ -553,7 +553,7 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
>      t->_MaxLevel = MIN2(t->_MaxLevel, t->MaxLevel);
>      t->_MaxLevel = MIN2(t->_MaxLevel, maxLevels - 1); /* 'q' in the GL spec */
>
> -   /* Compute _MaxLambda = q - b (see the 1.2 spec) used during mipmapping */
> +   /* Compute _MaxLambda = q - p in the spec used during mipmapping */
>      t->_MaxLambda = (GLfloat) (t->_MaxLevel - baseLevel);
>
>      if (t->Immutable) {
>