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glsl/ir: Add builder support for functions with double floats

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Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Dave Airlie 2015-02-05 11:54:39 +02:00 • committed by Ilia Mirkin
parent eeae6251be
commit 41e9adfd83
2 changed files with 28 additions and 0 deletions
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23
src/glsl/ir_builder.cpp
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@ -256,6 +256,11 @@ ir_expression *round_even(operand a)
return expr(ir_unop_round_even, a);
}
ir_expression *fract(operand a)
{
return expr(ir_unop_fract, a);
}
/* dot for vectors, mul for scalars */
ir_expression *dot(operand a, operand b)
{
@ -519,6 +524,24 @@ interpolate_at_sample(operand a, operand b)
return expr(ir_binop_interpolate_at_sample, a, b);
}
ir_expression *
f2d(operand a)
{
return expr(ir_unop_f2d, a);
}
ir_expression *
i2d(operand a)
{
return expr(ir_unop_i2d, a);
}
ir_expression *
u2d(operand a)
{
return expr(ir_unop_u2d, a);
}
ir_expression *
fma(operand a, operand b, operand c)
{

5
src/glsl/ir_builder.h
View file

@ -139,6 +139,7 @@ ir_expression *carry(operand a, operand b);
ir_expression *borrow(operand a, operand b);
ir_expression *trunc(operand a);
ir_expression *round_even(operand a);
ir_expression *fract(operand a);
ir_expression *dot(operand a, operand b);
ir_expression *clamp(operand a, operand b, operand c);
ir_expression *saturate(operand a);
@ -184,6 +185,10 @@ ir_expression *i2b(operand a);
ir_expression *f2b(operand a);
ir_expression *b2f(operand a);
ir_expression *f2d(operand a);
ir_expression *i2d(operand a);
ir_expression *u2d(operand a);
ir_expression *min2(operand a, operand b);
ir_expression *max2(operand a, operand b);