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authorKenneth Graunke <[email protected]>2013-09-03 17:02:07 -0700
committerKenneth Graunke <[email protected]>2013-09-09 11:52:22 -0700
commit666df565519357833aabb265e42d1ed981bf2a4a (patch)
treece88df2928565e12b9116828e35ec5d3ab03a916 /src/glsl/ir_builder.h
parent1a6c0efa116e7427e3ee5f24db2000e3edb66047 (diff)
glsl: Add IR builder shortcuts for a bunch of random opcodes.
Adding new convenience emitters makes it easier to generate IR involving these opcodes. bitfield_insert is particularly useful, since there is no expr() for quadops. v2: Add fma() and rename lrp() operands to x/y/a to match the GLSL specification (suggested by Matt Turner). Fix whitespace issues. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Paul Berry <[email protected]>
Diffstat (limited to 'src/glsl/ir_builder.h')
-rw-r--r--src/glsl/ir_builder.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/glsl/ir_builder.h b/src/glsl/ir_builder.h
index 091cf400b4a..36ae7125871 100644
--- a/src/glsl/ir_builder.h
+++ b/src/glsl/ir_builder.h
@@ -140,6 +140,14 @@ ir_expression *dotlike(operand a, operand b);
ir_expression *clamp(operand a, operand b, operand c);
ir_expression *saturate(operand a);
ir_expression *abs(operand a);
+ir_expression *neg(operand a);
+ir_expression *sin(operand a);
+ir_expression *cos(operand a);
+ir_expression *exp(operand a);
+ir_expression *rsq(operand a);
+ir_expression *sqrt(operand a);
+ir_expression *log(operand a);
+ir_expression *sign(operand a);
ir_expression *equal(operand a, operand b);
ir_expression *nequal(operand a, operand b);
@@ -170,6 +178,12 @@ ir_expression *i2u(operand a);
ir_expression *u2i(operand a);
ir_expression *b2i(operand a);
ir_expression *i2b(operand a);
+ir_expression *f2b(operand a);
+ir_expression *b2f(operand a);
+
+ir_expression *fma(operand a, operand b, operand c);
+ir_expression *lrp(operand x, operand y, operand a);
+ir_expression *bitfield_insert(operand a, operand b, operand c, operand d);
ir_swizzle *swizzle(operand a, int swizzle, int components);
/**