loader: remove loader_get_driver_for_fd() driver_type

[mesa.git] / src / glx / dri3_glx.c

diff --git a/src/glx/dri3_glx.c b/src/glx/dri3_glx.c
index 6054ffc3dc198e55c6289ff3bb1b4c071664d485..358bd5f9febf0d23876d7ec66511198acd063891 100644 (file)
--- a/src/glx/dri3_glx.c
+++ b/src/glx/dri3_glx.c
@@ -127,13 +127,19 @@ static __DRIcontext *
 glx_dri3_get_dri_context(struct loader_dri3_drawable *draw)
 {
    struct glx_context *gc = __glXGetCurrentContext();
+   struct dri3_context *dri3Ctx = (struct dri3_context *) gc;
 
-   if (gc) {
-      struct dri3_context *dri3Ctx = (struct dri3_context *) gc;
-      return dri3Ctx->driContext;
-   }
+   return (gc != &dummyContext) ? dri3Ctx->driContext : NULL;
+}
 
-   return NULL;
+static __DRIscreen *
+glx_dri3_get_dri_screen(struct loader_dri3_drawable *draw)
+{
+   struct glx_context *gc = __glXGetCurrentContext();
+   struct dri3_context *pcp = (struct dri3_context *) gc;
+   struct dri3_screen *psc = (struct dri3_screen *) pcp->base.psc;
+
+   return (gc != &dummyContext && psc) ? psc->driScreen : NULL;
 }
 
 static void
@@ -166,13 +172,14 @@ glx_dri3_show_fps(struct loader_dri3_drawable *draw, uint64_t current_ust)
    }
 }
 
-static struct loader_dri3_vtable glx_dri3_vtable = {
+static const struct loader_dri3_vtable glx_dri3_vtable = {
    .get_swap_interval = glx_dri3_get_swap_interval,
    .clamp_swap_interval = glx_dri3_clamp_swap_interval,
    .set_swap_interval = glx_dri3_set_swap_interval,
    .set_drawable_size = glx_dri3_set_drawable_size,
    .in_current_context = glx_dri3_in_current_context,
    .get_dri_context = glx_dri3_get_dri_context,
+   .get_dri_screen = glx_dri3_get_dri_screen,
    .flush_drawable = glx_dri3_flush_drawable,
    .show_fps = glx_dri3_show_fps,
 };
@@ -638,6 +645,8 @@ static const struct glx_context_vtable dri3_context_vtable = {
    .bind_tex_image      = dri3_bind_tex_image,
    .release_tex_image   = dri3_release_tex_image,
    .get_proc_address    = NULL,
+   .interop_query_device_info = dri3_interop_query_device_info,
+   .interop_export_object = dri3_interop_export_object
 };
 
 /** dri3_bind_extensions
@@ -704,6 +713,9 @@ dri3_bind_extensions(struct dri3_screen *psc, struct glx_display * priv,
          psc->rendererQuery = (__DRI2rendererQueryExtension *) extensions[i];
          __glXEnableDirectExtension(&psc->base, "GLX_MESA_query_renderer");
       }
+
+      if (strcmp(extensions[i]->name, __DRI2_INTEROP) == 0)
+        psc->interop = (__DRI2interopExtension*)extensions[i];
    }
 }
 
@@ -768,7 +780,7 @@ dri3_create_screen(int screen, struct glx_display * priv)
    psc->fd = loader_get_user_preferred_fd(psc->fd, &psc->is_different_gpu);
    deviceName = NULL;
 
-   driverName = loader_get_driver_for_fd(psc->fd, 0);
+   driverName = loader_get_driver_for_fd(psc->fd);
    if (!driverName) {
       ErrorMessageF("No driver found\n");
       goto handle_error;