[PATCH 3/5] vkd3d-shader/spirv: Introduce a data_type_is_floating_point() helper function.

[Conor McCarthy]

From: Conor McCarthy

---
 libs/vkd3d-shader/spirv.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index 62ee1bef3..29a5fc275 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -219,6 +219,11 @@ enum vkd3d_shader_input_sysval_semantic vkd3d_siv_from_sysval_indexed(enum vkd3d
     }
 }

+static bool data_type_is_floating_point(enum vkd3d_data_type data_type)
+{
+    return data_type == VKD3D_DATA_HALF || data_type == VKD3D_DATA_FLOAT || data_type == VKD3D_DATA_DOUBLE;
+}
+
 static inline bool register_is_undef(const struct vkd3d_shader_register *reg)
 {
     return reg->type == VKD3DSPR_UNDEF;
@@ -3976,7 +3981,7 @@ static uint32_t spirv_compiler_emit_abs(struct spirv_compiler *compiler,
     uint32_t type_id;

type_id = spirv_compiler_get_type_id_for_reg(compiler, reg, write_mask);
-    if (reg->data_type == VKD3D_DATA_FLOAT || reg->data_type == VKD3D_DATA_DOUBLE)
+    if (data_type_is_floating_point(reg->data_type))
         return vkd3d_spirv_build_op_glsl_std450_fabs(builder, type_id, val_id);

FIXME("Unhandled data type %#x.\n", reg->data_type);
@@ -3990,7 +3995,7 @@ static uint32_t spirv_compiler_emit_neg(struct spirv_compiler *compiler,
     uint32_t type_id;

type_id = spirv_compiler_get_type_id_for_reg(compiler, reg, write_mask);
-    if (reg->data_type == VKD3D_DATA_FLOAT || reg->data_type == VKD3D_DATA_DOUBLE)
+    if (data_type_is_floating_point(reg->data_type))
         return vkd3d_spirv_build_op_fnegate(builder, type_id, val_id);
     else if (reg->data_type == VKD3D_DATA_INT || reg->data_type == VKD3D_DATA_UINT)
         return vkd3d_spirv_build_op_snegate(builder, type_id, val_id);
@@ -4171,7 +4176,7 @@ static uint32_t spirv_compiler_emit_sat(struct spirv_compiler *compiler,
     }

type_id = spirv_compiler_get_type_id_for_reg(compiler, reg, write_mask);
-    if (reg->data_type == VKD3D_DATA_FLOAT || reg->data_type == VKD3D_DATA_DOUBLE)
+    if (data_type_is_floating_point(reg->data_type))
         return vkd3d_spirv_build_op_glsl_std450_nclamp(builder, type_id, val_id, zero_id, one_id);

FIXME("Unhandled data type %#x.\n", reg->data_type);