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-rw-r--r--mesalib/src/glsl/ir.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/mesalib/src/glsl/ir.cpp b/mesalib/src/glsl/ir.cpp
index 60ef8b95a..05b77da2c 100644
--- a/mesalib/src/glsl/ir.cpp
+++ b/mesalib/src/glsl/ir.cpp
@@ -1307,7 +1307,7 @@ ir_dereference::is_lvalue() const
}
-static const char *tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs" };
+static const char *tex_opcode_strs[] = { "tex", "txb", "txl", "txd", "txf", "txf_ms", "txs", "lod" };
const char *ir_texture::opcode_string()
{
@@ -1338,6 +1338,9 @@ ir_texture::set_sampler(ir_dereference *sampler, const glsl_type *type)
if (this->op == ir_txs) {
assert(type->base_type == GLSL_TYPE_INT);
+ } else if (this->op == ir_lod) {
+ assert(type->vector_elements == 2);
+ assert(type->base_type == GLSL_TYPE_FLOAT);
} else {
assert(sampler->type->sampler_type == (int) type->base_type);
if (sampler->type->sampler_shadow)