Zebediah Figura : vkd3d-shader/hlsl: Do not try to lower ternaries of types other than scalar or vector.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: a5549bae3840b25277636a52c8f70ee9c1a0eb44
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/a5549bae3840b25277636a52c8f70e...

Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date:   Thu Nov  9 19:41:00 2023 -0600

vkd3d-shader/hlsl: Do not try to lower ternaries of types other than scalar or vector.

---

 libs/vkd3d-shader/hlsl_codegen.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
index d37bef15..1fe141a3 100644
--- a/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d-shader/hlsl_codegen.c
@@ -2890,6 +2890,12 @@ static bool lower_ternary(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr, stru
     first = expr->operands[1].node;
     second = expr->operands[2].node;
 
+    if (cond->data_type->class > HLSL_CLASS_VECTOR || instr->data_type->class > HLSL_CLASS_VECTOR)
+    {
+        hlsl_fixme(ctx, &instr->loc, "Lower ternary of type other than scalar or vector.\n");
+        return false;
+    }
+
     if (ctx->profile->major_version < 4 && ctx->profile->type == VKD3D_SHADER_TYPE_PIXEL)
     {
         struct hlsl_ir_node *abs, *neg;