X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Ffbobject.c;h=f32f93167517096178b543bdad7e1bb5f1d6d9b2;hb=62b8f494fac377c88bf2bb0eff67cdf4db37da42;hp=044bd635794bf45cb321a5f80c1fa8519eca684b;hpb=84e3e12b2582f4707a837ebb960ea7ce19e1c263;p=mesa.git

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 044bd635794..f32f9316751 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -3150,6 +3150,7 @@ _mesa_framebuffer_texture(struct gl_context *ctx, struct gl_framebuffer *fb,
                           const char *caller)
 {
    struct gl_renderbuffer_attachment *att;
+   bool is_color_attachment;
 
    /* The window-system framebuffer object is immutable */
    if (_mesa_is_winsys_fbo(fb)) {
@@ -3159,10 +3160,17 @@ _mesa_framebuffer_texture(struct gl_context *ctx, struct gl_framebuffer *fb,
    }
 
    /* Not a hash lookup, so we can afford to get the attachment here. */
-   att = get_attachment(ctx, fb, attachment, NULL);
+   att = get_attachment(ctx, fb, attachment, &is_color_attachment);
    if (att == NULL) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "%s(invalid attachment %s)", caller,
-                  _mesa_enum_to_string(attachment));
+      if (is_color_attachment) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "%s(invalid color attachment %s)", caller,
+                     _mesa_enum_to_string(attachment));
+      } else {
+         _mesa_error(ctx, GL_INVALID_ENUM,
+                     "%s(invalid attachment %s)", caller,
+                     _mesa_enum_to_string(attachment));
+      }
       return;
    }
 
@@ -3754,11 +3762,13 @@ _mesa_get_framebuffer_attachment_parameter(struct gl_context *ctx,
        *  either no framebuffer is bound to target; or the default framebuffer
        *  is bound, attachment is DEPTH or STENCIL, and the number of depth or
        *  stencil bits, respectively, is zero."
+       *
+       * Note that we don't need explicit checks on DEPTH and STENCIL, because
+       * on the case the spec is pointing, att->Type is already NONE, so we
+       * just need to check att->Type.
        */
-      *params = (_mesa_is_winsys_fbo(buffer) &&
-                 ((attachment != GL_DEPTH && attachment != GL_STENCIL) ||
-                  (att->Type != GL_NONE)))
-         ? GL_FRAMEBUFFER_DEFAULT : att->Type;
+      *params = (_mesa_is_winsys_fbo(buffer) && att->Type != GL_NONE) ?
+         GL_FRAMEBUFFER_DEFAULT : att->Type;
       return;
    case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT:
       if (att->Type == GL_RENDERBUFFER_EXT) {