mesa/get: Make GetFloat/GetDouble of TYPE_INT_N not normalize things.

[mesa.git] / src / mesa / main / texobj.h

diff --git a/src/mesa/main/texobj.h b/src/mesa/main/texobj.h
index 378d87a1cbbe34deb11657b148d8ae2452e842d1..87767638689094e82bc3df9c5f869a9483f01cb8 100644 (file)
--- a/src/mesa/main/texobj.h
+++ b/src/mesa/main/texobj.h
@@ -125,7 +125,14 @@ static inline GLboolean
 _mesa_is_texture_complete(const struct gl_texture_object *texObj,
                           const struct gl_sampler_object *sampler)
 {
-   if (texObj->_IsIntegerFormat &&
+   /*
+    * According to ARB_stencil_texturing, NEAREST_MIPMAP_NEAREST would
+    * be forbidden, however it is allowed per GL 4.5 rules, allow it
+    * even without GL 4.5 since it was a spec mistake.
+    */
+   if ((texObj->_IsIntegerFormat ||
+        (texObj->StencilSampling &&
+         texObj->Image[0][texObj->BaseLevel]->_BaseFormat == GL_DEPTH_STENCIL)) &&
        (sampler->MagFilter != GL_NEAREST ||
         (sampler->MinFilter != GL_NEAREST &&
          sampler->MinFilter != GL_NEAREST_MIPMAP_NEAREST))) {
@@ -133,20 +140,6 @@ _mesa_is_texture_complete(const struct gl_texture_object *texObj,
       return GL_FALSE;
    }
 
-   /* From the ARB_stencil_texturing specification:
-    * "Add a new bullet point for the conditions that cause the texture
-    *  to not be complete:
-    *
-    *  * The internal format of the texture is DEPTH_STENCIL, the
-    *    DEPTH_STENCIL_TEXTURE_MODE for the texture is STENCIL_INDEX and either
-    *    the magnification filter or the minification filter is not NEAREST."
-    */
-   if (texObj->StencilSampling &&
-       texObj->Image[0][texObj->BaseLevel]->_BaseFormat == GL_DEPTH_STENCIL &&
-       (sampler->MagFilter != GL_NEAREST || sampler->MinFilter != GL_NEAREST)) {
-      return GL_FALSE;
-   }
-
    if (_mesa_is_mipmap_filter(sampler))
       return texObj->_MipmapComplete;
    else