New SWspanarrays attribs[] array.

Replace texcoord[], varying[], etc. arrays with single attribs[] array, indexed
by FRAG_ATTRIB_* values.
Eliminates need to copy data into fragment program machine input registers.
Will lead to future clean-ups.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/mesa/swrast/s_texcombine.c b/src/mesa/swrast/s_texcombine.c
index 2a3455f35e2..ebb4c0d936d 100644
--- a/src/mesa/swrast/s_texcombine.c
+++ b/src/mesa/swrast/s_texcombine.c
@@ -1094,6 +1094,9 @@ _swrast_texture_span( GLcontext *ctx, SWspan *span )
     */
    for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
       if (ctx->Texture.Unit[unit]._ReallyEnabled) {
+         const GLfloat (*texcoords)[4]
+            = (const GLfloat (*)[4])
+            span->array->attribs[FRAG_ATTRIB_TEX0 + unit];
          const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
          const struct gl_texture_object *curObj = texUnit->_Current;
          GLfloat *lambda = span->array->lambda[unit];
@@ -1127,8 +1130,7 @@ _swrast_texture_span( GLcontext *ctx, SWspan *span )
 
          /* Sample the texture (span->end = number of fragments) */
          swrast->TextureSample[unit]( ctx, texUnit->_Current, span->end,
-                         (const GLfloat (*)[4]) span->array->texcoords[unit],
-                         lambda, texels );
+                                      texcoords, lambda, texels );
 
          /* GL_SGI_texture_color_table */
          if (texUnit->ColorTableEnabled) {