[gnome-remote-desktop] hwaccel-nvidia: Add methods to get CUDA functions and damage-kernels

[Jonas Ådahl <jadahl src gnome org>]

commit 9fe52bc87df21d9cfe8f6c3471e761431f0f4899
Author: Pascal Nowack <Pascal Nowack gmx de>
Date:   Fri Jan 7 12:16:10 2022 +0100

    hwaccel-nvidia: Add methods to get CUDA functions and damage-kernels
    
    This allows the CUDA damage detection class later to use them.

 src/grd-hwaccel-nvidia.c | 20 ++++++++++++++++++++
 src/grd-hwaccel-nvidia.h |  9 +++++++++
 2 files changed, 29 insertions(+)
---
diff --git a/src/grd-hwaccel-nvidia.c b/src/grd-hwaccel-nvidia.c
index 43dafd18..7659a781 100644
--- a/src/grd-hwaccel-nvidia.c
+++ b/src/grd-hwaccel-nvidia.c
@@ -93,6 +93,26 @@ struct _GrdHwAccelNvidia
 
 G_DEFINE_TYPE (GrdHwAccelNvidia, grd_hwaccel_nvidia, G_TYPE_OBJECT)
 
+void
+grd_hwaccel_nvidia_get_cuda_functions (GrdHwAccelNvidia *hwaccel_nvidia,
+                                       gpointer         *cuda_funcs)
+{
+  *cuda_funcs = hwaccel_nvidia->cuda_funcs;
+}
+
+void
+grd_hwaccel_nvidia_get_cuda_damage_kernels (GrdHwAccelNvidia *hwaccel_nvidia,
+                                            CUfunction       *cu_chk_dmg_pxl,
+                                            CUfunction       *cu_cmb_dmg_arr_cols,
+                                            CUfunction       *cu_cmb_dmg_arr_rows,
+                                            CUfunction       *cu_simplify_dmg_arr)
+{
+  *cu_chk_dmg_pxl = hwaccel_nvidia->cu_chk_dmg_pxl;
+  *cu_cmb_dmg_arr_cols = hwaccel_nvidia->cu_cmb_dmg_arr_cols;
+  *cu_cmb_dmg_arr_rows = hwaccel_nvidia->cu_cmb_dmg_arr_rows;
+  *cu_simplify_dmg_arr = hwaccel_nvidia->cu_simplify_dmg_arr;
+}
+
 void
 grd_hwaccel_nvidia_push_cuda_context (GrdHwAccelNvidia *hwaccel_nvidia)
 {
diff --git a/src/grd-hwaccel-nvidia.h b/src/grd-hwaccel-nvidia.h
index 069a9b80..04d526ea 100644
--- a/src/grd-hwaccel-nvidia.h
+++ b/src/grd-hwaccel-nvidia.h
@@ -32,6 +32,15 @@ G_DECLARE_FINAL_TYPE (GrdHwAccelNvidia, grd_hwaccel_nvidia,
 
 GrdHwAccelNvidia *grd_hwaccel_nvidia_new (GrdEglThread *egl_thread);
 
+void grd_hwaccel_nvidia_get_cuda_functions (GrdHwAccelNvidia *hwaccel_nvidia,
+                                            gpointer         *cuda_funcs);
+
+void grd_hwaccel_nvidia_get_cuda_damage_kernels (GrdHwAccelNvidia *hwaccel_nvidia,
+                                                 CUfunction       *cu_chk_dmg_pxl,
+                                                 CUfunction       *cu_cmb_dmg_arr_cols,
+                                                 CUfunction       *cu_cmb_dmg_arr_rows,
+                                                 CUfunction       *cu_simplify_dmg_arr);
+
 void grd_hwaccel_nvidia_push_cuda_context (GrdHwAccelNvidia *hwaccel_nvidia);
 
 void grd_hwaccel_nvidia_pop_cuda_context (GrdHwAccelNvidia *hwaccel_nvidia);