lavapipe: Fix type narrowing

On win32 long size is 4 and narrows down pointer size on i686

Fixes: a986d1ed (lavapipe: add support for KHR_buffer_device_address.)
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9706>

diff --git a/src/gallium/frontends/lavapipe/lvp_image.c b/src/gallium/frontends/lavapipe/lvp_image.c
index a743d72..457969e 100644 (file)
--- a/src/gallium/frontends/lavapipe/lvp_image.c
+++ b/src/gallium/frontends/lavapipe/lvp_image.c
@@ -314,7 +314,7 @@ VKAPI_ATTR VkDeviceAddress VKAPI_CALL lvp_GetBufferDeviceAddress(
 {
    LVP_FROM_HANDLE(lvp_buffer, buffer, pInfo->buffer);
 
-   return (VkDeviceAddress)(unsigned long)buffer->pmem;
+   return (VkDeviceAddress)(uintptr_t)buffer->pmem;
 }
 
 VKAPI_ATTR uint64_t VKAPI_CALL lvp_GetBufferOpaqueCaptureAddress(