[PATCH 3/8] vkd3d-shader/tpf: Add support for ceil().

[Nikolay Sivov]

From: Nikolay Sivov

Signed-off-by: Nikolay Sivov 
---
 libs/vkd3d-shader/tpf.c     |  5 +++++
 tests/hlsl/ceil.shader_test | 24 ++++++++++++------------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c
index bf4c03c05..6b4fd4e7f 100644
--- a/libs/vkd3d-shader/tpf.c
+++ b/libs/vkd3d-shader/tpf.c
@@ -4785,6 +4785,11 @@ static void write_sm4_expr(const struct tpf_writer *tpf, const struct hlsl_ir_ex
             write_sm4_cast(tpf, expr);
             break;

+        case HLSL_OP1_CEIL:
+            assert(type_is_float(dst_type));
+            write_sm4_unary_op(tpf, VKD3D_SM4_OP_ROUND_PI, &expr->node, arg1, 0);
+            break;
+
         case HLSL_OP1_COS:
             assert(type_is_float(dst_type));
             write_sm4_unary_op_with_two_destinations(tpf, VKD3D_SM4_OP_SINCOS, &expr->node, 1, arg1);
diff --git a/tests/hlsl/ceil.shader_test b/tests/hlsl/ceil.shader_test
index 677ef93d7..ef26cc8ef 100644
--- a/tests/hlsl/ceil.shader_test
+++ b/tests/hlsl/ceil.shader_test
@@ -1,14 +1,14 @@
-[pixel shader todo]
+[pixel shader]
 float4 main() : sv_target
 {
     return ceil(float4(-0.5, 6.5, 7.5, 3.4));
 }

[test]
-todo draw quad
-todo probe all rgba (0.0, 7.0, 8.0, 4.0) 4
+draw quad
+probe all rgba (0.0, 7.0, 8.0, 4.0) 4

-[pixel shader todo]
+[pixel shader]
 uniform float4 u;

float4 main() : sv_target
@@ -18,10 +18,10 @@ float4 main() : sv_target

[test]
 uniform 0 float4 -0.5 6.5 7.5 3.4
-todo draw quad
-todo probe all rgba (0.0, 7.0, 8.0, 4.0) 4
+draw quad
+probe all rgba (0.0, 7.0, 8.0, 4.0) 4

-[pixel shader todo]
+[pixel shader]
 uniform float4 u;

float4 main() : sv_target
@@ -34,13 +34,13 @@ float4 main() : sv_target

[test]
 uniform 0 float4 -0.5 6.5 7.5 3.4
-todo draw quad
-todo probe all rgba (7.0, 8.0, 0.0, 4.0) 4
+draw quad
+probe all rgba (7.0, 8.0, 0.0, 4.0) 4

[require]
 shader model >= 4.0

-[pixel shader todo]
+[pixel shader]
 uniform int4 u;

float4 main() : sv_target
@@ -53,5 +53,5 @@ float4 main() : sv_target

[test]
 uniform 0 int4 -1 6 7 3
-todo draw quad
-todo probe all rgba (6.0, 7.0, -1.0, 3.0) 4
+draw quad
+probe all rgba (6.0, 7.0, -1.0, 3.0) 4