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authormarha <marha@users.sourceforge.net>2014-06-26 09:30:29 +0200
committermarha <marha@users.sourceforge.net>2014-06-26 09:30:29 +0200
commitc30d5eefc96925b4bef781806c7a0114eca1b8e0 (patch)
tree420bb99ba463e5df728e71214ea6aaed0ad18fcb /mesalib/src/mesa/main/uniform_query.cpp
parentd435b20322433b335a4fc5693cce0399a3f27b2d (diff)
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Opdated to openssl-1.0.1h
xkeyboard-config fontconfig libX11 libxcb xcb-proto mesa xserver git update 26 June 2014 xserver commit a3b44ad8db1fa2f3b81c1ff9498f31c5323edd37 libxcb commit 125135452a554e89e49448e2c1ee6658324e1095 libxcb/xcb-proto commit 84bfd909bc3774a459b11614cfebeaa584a1eb38 xkeyboard-config commit 39a226707b133ab5540c2d30176cb3857e74dcca libX11 commit a4679baaa18142576d42d423afe816447f08336c fontconfig commit 274f2181f294af2eff3e8db106ec8d7bab2d3ff1 mesa commit 9a8acafa47558cafeb37f80f4b30061ac1962c69
Diffstat (limited to 'mesalib/src/mesa/main/uniform_query.cpp')
-rw-r--r--mesalib/src/mesa/main/uniform_query.cpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/uniform_query.cpp b/mesalib/src/mesa/main/uniform_query.cpp
index 5f1af0873..480bc6f16 100644
--- a/mesalib/src/mesa/main/uniform_query.cpp
+++ b/mesalib/src/mesa/main/uniform_query.cpp
@@ -253,6 +253,21 @@ validate_uniform_parameters(struct gl_context *ctx,
return false;
}
+ /* If the driver storage pointer in remap table is -1, we ignore silently.
+ *
+ * GL_ARB_explicit_uniform_location spec says:
+ * "What happens if Uniform* is called with an explicitly defined
+ * uniform location, but that uniform is deemed inactive by the
+ * linker?
+ *
+ * RESOLVED: The call is ignored for inactive uniform variables and
+ * no error is generated."
+ *
+ */
+ if (shProg->UniformRemapTable[location] ==
+ INACTIVE_UNIFORM_EXPLICIT_LOCATION)
+ return false;
+
_mesa_uniform_split_location_offset(shProg, location, loc, array_index);
if (shProg->UniformStorage[*loc].array_elements == 0 && count > 1) {