targets/nine: remove the custom pipe-driver path management

Since the up-streaming of nine, the static target was used by default.
The dynamic pipe-drivers being available only via manual tweak of
configure.ac.

As we'll be removing the library_path argument from the pipe-loader with
follow-up commits, we can remove D3D9_DRIVERS_PATH/D3D9_DRIVERS_DIR.
Everyone doing local hacking on nine, or wishing to have a env override
can bring them back within the pipe-loader.

Cc: Axel Davy <axel.davy@ens.fr>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robclark@freedesktop.org>

diff --git a/src/gallium/targets/d3dadapter9/drm.c b/src/gallium/targets/d3dadapter9/drm.c
index 89789fa3da96101e5eef74c3b84dcec2df3ff5f6..92567ac65a3ea47d1844fa7bc1624d2982968748 100644 (file)
--- a/src/gallium/targets/d3dadapter9/drm.c
+++ b/src/gallium/targets/d3dadapter9/drm.c
@@ -215,14 +215,6 @@ drm_create_adapter( int fd,
     driOptionCache userInitOptions;
     int throttling_value_user = -2;
 
-#if !GALLIUM_STATIC_TARGETS
-    const char *paths[] = {
-        getenv("D3D9_DRIVERS_PATH"),
-        getenv("D3D9_DRIVERS_DIR"),
-        PIPE_SEARCH_DIR
-    };
-#endif
-
     if (!ctx) { return E_OUTOFMEMORY; }
 
     ctx->base.destroy = drm_destroy;
@@ -243,11 +235,7 @@ drm_create_adapter( int fd,
     }
 
     /* use pipe-loader to create a drm screen (hal) */
-    ctx->base.hal = NULL;
-    for (i = 0; !ctx->base.hal && i < Elements(paths); ++i) {
-        if (!paths[i]) { continue; }
-        ctx->base.hal = pipe_loader_create_screen(ctx->dev, paths[i]);
-    }
+    ctx->base.hal = pipe_loader_create_screen(ctx->dev, PIPE_SEARCH_DIR);
 #endif
     if (!ctx->base.hal) {
         ERR("Unable to load requested driver.\n");
@@ -313,11 +301,7 @@ drm_create_adapter( int fd,
 #else
     /* wrap it to create a software screen that can share resources */
     if (pipe_loader_sw_probe_wrapped(&ctx->swdev, ctx->base.hal)) {
-        ctx->base.ref = NULL;
-        for (i = 0; !ctx->base.ref && i < Elements(paths); ++i) {
-            if (!paths[i]) { continue; }
-            ctx->base.ref = pipe_loader_create_screen(ctx->swdev, paths[i]);
-        }
+        ctx->base.ref = pipe_loader_create_screen(ctx->swdev, PIPE_SEARCH_DIR);
     }
 #endif
     if (!ctx->base.ref) {