mesa: small texstate tidy up

Possibly more efficient, either way it makes the code easier to
follow.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index ada0dfd..aa99b06 100644 (file)
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -704,13 +704,14 @@ _mesa_update_texture_state(struct gl_context *ctx)
       if (ctx->_Shader->CurrentProgram[i]) {
          prog[i] = ctx->_Shader->CurrentProgram[i];
       } else {
-         if (i == MESA_SHADER_FRAGMENT && ctx->FragmentProgram._Enabled)
-            prog[i] = ctx->FragmentProgram.Current;
-         else
-            prog[i] = NULL;
+         prog[i] = NULL;
       }
    }
 
+   if (prog[MESA_SHADER_FRAGMENT] == NULL && ctx->FragmentProgram._Enabled) {
+      prog[MESA_SHADER_FRAGMENT] = ctx->FragmentProgram.Current;
+   }
+
    /* TODO: only set this if there are actual changes */
    ctx->NewState |= _NEW_TEXTURE_OBJECT | _NEW_TEXTURE_STATE;