v3dv: don't set lower_wpos_pntc for Vulkan

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24396>

diff --git a/src/broadcom/vulkan/v3dv_pipeline.c b/src/broadcom/vulkan/v3dv_pipeline.c
index a9b52b3..1250ddc 100644 (file)
--- a/src/broadcom/vulkan/v3dv_pipeline.c
+++ b/src/broadcom/vulkan/v3dv_pipeline.c
@@ -227,7 +227,7 @@ const nir_shader_compiler_options v3dv_nir_options = {
    .lower_isign = true,
    .lower_ldexp = true,
    .lower_mul_high = true,
-   .lower_wpos_pntc = true,
+   .lower_wpos_pntc = false,
    .lower_rotate = true,
    .lower_to_scalar = true,
    .lower_device_index_to_zero = true,