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author | marha <marha@users.sourceforge.net> | 2015-05-26 19:43:34 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2015-05-26 19:43:34 +0200 |
commit | 912e881bec8b16f2331225960645c3bdf5a8ba2d (patch) | |
tree | 92afd568d4b3eaab1faf26d8d95d8c6df0173079 /mesalib/src/glsl/opt_dead_builtin_varyings.cpp | |
parent | 2e00f3764228cfc91180bbe9375a8d85e0e65a5b (diff) | |
parent | 843964ee791452b197e41dacb0146f5b456ffaa5 (diff) | |
download | vcxsrv-912e881bec8b16f2331225960645c3bdf5a8ba2d.tar.gz vcxsrv-912e881bec8b16f2331225960645c3bdf5a8ba2d.tar.bz2 vcxsrv-912e881bec8b16f2331225960645c3bdf5a8ba2d.zip |
Merge remote-tracking branch 'origin/released'
Conflicts:
mesalib/src/mapi/glapi/glapi_priv.h
mesalib/src/mesa/drivers/dri/swrast/swrast.c
xorg-server/dix/dispatch.c
xorg-server/os/utils.c
xorg-server/record/record.c
Diffstat (limited to 'mesalib/src/glsl/opt_dead_builtin_varyings.cpp')
-rw-r--r-- | mesalib/src/glsl/opt_dead_builtin_varyings.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mesalib/src/glsl/opt_dead_builtin_varyings.cpp b/mesalib/src/glsl/opt_dead_builtin_varyings.cpp index 92f20c71d..31719d20c 100644 --- a/mesalib/src/glsl/opt_dead_builtin_varyings.cpp +++ b/mesalib/src/glsl/opt_dead_builtin_varyings.cpp @@ -99,6 +99,16 @@ public: } else { this->fragdata_usage |= 1 << index->get_uint_component(0); + /* Don't lower fragdata array if the output variable + * is not a float variable (or float vector) because it will + * generate wrong register assignments because of different + * data types. + */ + if (var->type->gl_type != GL_FLOAT && + var->type->gl_type != GL_FLOAT_VEC2 && + var->type->gl_type != GL_FLOAT_VEC3 && + var->type->gl_type != GL_FLOAT_VEC4) + this->lower_fragdata_array = false; } /* Don't visit the leaves of ir_dereference_array. */ |