mesa/st: remove _mesa_get_fallback_texture() calls

These calls look like leftover from fallback texture support first
being added to the st in 8f6d9e12be0be and then later being added
to core mesa in 00e203fe17cbf21.

The piglit test fp-incomplete-tex continues to work with this
change.

Reviewed-by: Brian Paul <[email protected]>

2 files changed, 3 insertions, 10 deletions

diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c
index 661e0f268e3..d67b2fcab4f 100644
--- a/src/mesa/state_tracker/st_atom_sampler.c
+++ b/src/mesa/state_tracker/st_atom_sampler.c
@@ -137,13 +137,9 @@ convert_sampler(struct st_context *st,
    GLenum texBaseFormat;
 
    texobj = ctx->Texture.Unit[texUnit]._Current;
-   if (!texobj) {
-      texobj = _mesa_get_fallback_texture(ctx, TEXTURE_2D_INDEX);
-      msamp = &texobj->Sampler;
-   } else {
-      msamp = _mesa_get_samplerobj(ctx, texUnit);
-   }
+   assert(texobj);
 
+   msamp = _mesa_get_samplerobj(ctx, texUnit);
    texBaseFormat = _mesa_texture_base_format(texobj);
 
    memset(sampler, 0, sizeof(*sampler));
diff --git a/src/mesa/state_tracker/st_atom_texture.c b/src/mesa/state_tracker/st_atom_texture.c
index 5b481ec4344..fa4b6448ea4 100644
--- a/src/mesa/state_tracker/st_atom_texture.c
+++ b/src/mesa/state_tracker/st_atom_texture.c
@@ -66,11 +66,8 @@ update_single_texture(struct st_context *st,
    samp = _mesa_get_samplerobj(ctx, texUnit);
 
    texObj = ctx->Texture.Unit[texUnit]._Current;
+   assert(texObj);
 
-   if (!texObj) {
-      texObj = _mesa_get_fallback_texture(ctx, TEXTURE_2D_INDEX);
-      samp = &texObj->Sampler;
-   }
    stObj = st_texture_object(texObj);
 
    retval = st_finalize_texture(ctx, st->pipe, texObj, 0);