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authorChris Forbes <chrisf@ijw.co.nz>2013-11-10 19:13:54 +1300
committerChris Forbes <chrisf@ijw.co.nz>2014-07-12 11:20:00 +1200
commit1d5b06664fdd31a9447a1d10ec0615245aa46563 (patch)
treead81df42b513412a254283f18df9c065d10f4e6b /src/glsl/ir_constant_expression.cpp
parent8b7a323596992a2a2127f40d2d4cae1e9fb0a94d (diff)
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glsl: add new expression types for interpolateAt*
Will be used to implement interpolateAt*() from ARB_gpu_shader5 Signed-off-by: Chris Forbes <chrisf@ijw.co.nz> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Diffstat (limited to 'src/glsl/ir_constant_expression.cpp')
-rw-r--r--src/glsl/ir_constant_expression.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 7f83eb1..5570ed4 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -510,6 +510,8 @@ ir_expression::constant_expression_value(struct hash_table *variable_context)
case ir_binop_lshift:
case ir_binop_rshift:
case ir_binop_ldexp:
+ case ir_binop_interpolate_at_offset:
+ case ir_binop_interpolate_at_sample:
case ir_binop_vector_extract:
case ir_triop_csel:
case ir_triop_bitfield_extract: