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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [swrast] piglit glean glsl1 regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77288#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [swrast] piglit glean glsl1 regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77288">bug 77288</a>
from <span class="vcard"><a class="email" href="mailto:brianp@vmware.com" title="Brian Paul <brianp@vmware.com>"> <span class="fn">Brian Paul</span></a>
</span></b>
<pre>This patch silences the assertion, but I'm really not sure if it's the right
thing to do.
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1797,7 +1797,8 @@ ir_to_mesa_visitor::visit(ir_assignment *ir)
int first_enabled_chan = 0;
int rhs_chan = 0;
- assert(ir->lhs->type->is_vector());
+ assert(ir->lhs->type->is_vector() ||
+ ir->lhs->type->is_matrix());
l.writemask = ir->write_mask;
for (int i = 0; i < 4; i++) {
The corresponding code in the src/mesa/state_tracker/st_glsl_to_tgsi.cpp has no
type assertions. So maybe we should just remove the assert()?</pre>
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