xwininfo fontconfig libX11 libXdmcp libfontenc libxcb libxcb/xcb-proto mesalib xserver xkeyboard-config mkfontscale git update 22 Feb 2015

xserver          commit 3a06faf3fcdb7451125a46181f9152e8e59e9770
libxcb           commit e3ec1f74637237ce500dfd0ca59f2e422da4e019
libxcb/xcb-proto commit 4c550465934164aab2449a125f75f4ca07816233
xkeyboard-config commit 26f344c93f8c6141e9233eb68088ba4fd56bc9ef
libX11           commit c8e19b393defd53f046ddc2da3a16881221b3c34
libXdmcp         commit 9f4cac7656b221ce2a8f97e7bd31e5e23126d001
libfontenc       commit de1843aaf76015c9d99416f3122d169fe331b849
mkfontscale      commit 87d628f8eec170ec13bb9feefb1ce05aed07d1d6
xwininfo         commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e
fontconfig       commit d6d5adeb7940c0d0beb86489c2a1c2ce59e5c044
mesa             commit 4359954d842caa2a9f8d4b50d70ecc789884b68b

1 files changed, 15 insertions, 1 deletions

diff --git a/mesalib/src/mesa/main/formatquery.c b/mesalib/src/mesa/main/formatquery.c
index f6274fe30..7741cabad 100644
--- a/mesalib/src/mesa/main/formatquery.c
+++ b/mesalib/src/mesa/main/formatquery.c
@@ -89,8 +89,22 @@ _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname,
     *     "If the <internalformat> parameter to GetInternalformativ is not
     *     color-, depth- or stencil-renderable, then an INVALID_ENUM error is
     *     generated."
+    *
+    * Page 243 of the GLES 3.0.4 spec says this for GetInternalformativ:
+    *
+    *     "internalformat must be color-renderable, depth-renderable or
+    *     stencilrenderable (as defined in section 4.4.4)."
+    *
+    * Section 4.4.4 on page 212 of the same spec says:
+    *
+    *     "An internal format is color-renderable if it is one of the
+    *     formats from table 3.13 noted as color-renderable or if it
+    *     is unsized format RGBA or RGB."
+    *
+    * Therefore, we must accept GL_RGB and GL_RGBA here.
     */
-   if (_mesa_base_fbo_format(ctx, internalformat) == 0) {
+   if (internalformat != GL_RGB && internalformat != GL_RGBA &&
+       _mesa_base_fbo_format(ctx, internalformat) == 0) {
       _mesa_error(ctx, GL_INVALID_ENUM,
                   "glGetInternalformativ(internalformat=%s)",
                   _mesa_lookup_enum_by_nr(internalformat));