[Mesa-dev] [PATCH 4/4] st/mesa: rename attr variable in st_DrawTex()

[Ilia Mirkin]

This series is: Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>

On Fri, Feb 12, 2016 at 10:45 AM, Brian Paul <brianp at vmware.com> wrote:
> Rename to 'tex_attr' to be a bit more clear.
> ---
>  src/mesa/state_tracker/st_cb_drawtex.c | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/src/mesa/state_tracker/st_cb_drawtex.c b/src/mesa/state_tracker/st_cb_drawtex.c
> index d36d59b..0fb54ce 100644
> --- a/src/mesa/state_tracker/st_cb_drawtex.c
> +++ b/src/mesa/state_tracker/st_cb_drawtex.c
> @@ -152,7 +152,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
>
>        const GLfloat x0 = x, y0 = y, x1 = x + width, y1 = y + height;
>        GLfloat *vbuf = NULL;
> -      GLuint attr;
> +      GLuint tex_attr;
>
>        u_upload_alloc(st->uploader, 0,
>                       numAttribs * 4 * 4 * sizeof(GLfloat), 4,
> @@ -192,10 +192,10 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
>           SET_ATTRIB(3, 1, c[0], c[1], c[2], c[3]);
>           semantic_names[1] = TGSI_SEMANTIC_COLOR;
>           semantic_indexes[1] = 0;
> -         attr = 2;
> +         tex_attr = 2;
>        }
>        else {
> -         attr = 1;
> +         tex_attr = 1;
>        }
>
>        /* texcoords */
> @@ -212,17 +212,17 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
>              const GLfloat t1 = (obj->CropRect[1] + obj->CropRect[3]) / ht;
>
>              /*printf("crop texcoords: %g, %g .. %g, %g\n", s0, t0, s1, t1);*/
> -            SET_ATTRIB(0, attr, s0, t0, 0.0f, 1.0f);  /* lower left */
> -            SET_ATTRIB(1, attr, s1, t0, 0.0f, 1.0f);  /* lower right */
> -            SET_ATTRIB(2, attr, s1, t1, 0.0f, 1.0f);  /* upper right */
> -            SET_ATTRIB(3, attr, s0, t1, 0.0f, 1.0f);  /* upper left */
> +            SET_ATTRIB(0, tex_attr, s0, t0, 0.0f, 1.0f);  /* lower left */
> +            SET_ATTRIB(1, tex_attr, s1, t0, 0.0f, 1.0f);  /* lower right */
> +            SET_ATTRIB(2, tex_attr, s1, t1, 0.0f, 1.0f);  /* upper right */
> +            SET_ATTRIB(3, tex_attr, s0, t1, 0.0f, 1.0f);  /* upper left */
>
> -            semantic_names[attr] = st->needs_texcoord_semantic ?
> +            semantic_names[tex_attr] = st->needs_texcoord_semantic ?
>                 TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC;
>              /* XXX: should this use semantic index i instead of 0 ? */
> -            semantic_indexes[attr] = 0;
> +            semantic_indexes[tex_attr] = 0;
>
> -            attr++;
> +            tex_attr++;
>           }
>        }
>
> --
> 1.9.1
>
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