[g3dvl] make resource format selection a public interface

2 files changed, 14 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/vdpau/surface.c b/src/gallium/state_trackers/vdpau/surface.c
index f0aafae79b5..2b1eb047141 100644
--- a/src/gallium/state_trackers/vdpau/surface.c
+++ b/src/gallium/state_trackers/vdpau/surface.c
@@ -41,6 +41,12 @@ vlVdpVideoSurfaceCreate(VdpDevice device, VdpChromaType chroma_type,
                         uint32_t width, uint32_t height,
                         VdpVideoSurface *surface)
 {
+   const enum pipe_format resource_formats[3] = {
+      PIPE_FORMAT_R8_UNORM,
+      PIPE_FORMAT_R8_UNORM,
+      PIPE_FORMAT_R8_UNORM
+   };
+
    vlVdpSurface *p_surf;
    VdpStatus ret;
 
@@ -71,6 +77,7 @@ vlVdpVideoSurfaceCreate(VdpDevice device, VdpChromaType chroma_type,
    p_surf->device = dev;
    p_surf->video_buffer = dev->context->vpipe->create_buffer(dev->context->vpipe,
                                                              PIPE_FORMAT_YV12, // most common used
+                                                             resource_formats,
                                                              ChromaToPipe(chroma_type),
                                                              width, height);
 
diff --git a/src/gallium/state_trackers/xorg/xvmc/surface.c b/src/gallium/state_trackers/xorg/xvmc/surface.c
index 68d003e470a..10701856223 100644
--- a/src/gallium/state_trackers/xorg/xvmc/surface.c
+++ b/src/gallium/state_trackers/xorg/xvmc/surface.c
@@ -197,6 +197,12 @@ unmap_and_flush_surface(XvMCSurfacePrivate *surface)
 PUBLIC
 Status XvMCCreateSurface(Display *dpy, XvMCContext *context, XvMCSurface *surface)
 {
+   const enum pipe_format resource_formats[3] = {
+      PIPE_FORMAT_R8_SNORM,
+      PIPE_FORMAT_R8_SNORM,
+      PIPE_FORMAT_R8_SNORM
+   };
+
    XvMCContextPrivate *context_priv;
    struct pipe_video_context *vpipe;
    XvMCSurfacePrivate *surface_priv;
@@ -219,6 +225,7 @@ Status XvMCCreateSurface(Display *dpy, XvMCContext *context, XvMCSurface *surfac
 
    surface_priv->decode_buffer = context_priv->decoder->create_buffer(context_priv->decoder);
    surface_priv->video_buffer = vpipe->create_buffer(vpipe, PIPE_FORMAT_YV12, //TODO
+                                                     resource_formats,
                                                      context_priv->decoder->chroma_format,
                                                      context_priv->decoder->width,
                                                      context_priv->decoder->height);