From df8f864bf6fb8dfd256455a5310ef70f820a5350 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Tue, 18 Oct 2011 14:24:30 +0200 Subject: [PATCH] gallium/targets: Add vdpau target for nouveau Should fall back to shader based decoding (g3dvl) for now. This is probably broken on systems that support xvmc, because nouveau_video_buffer_create has no way to know for what api the buffer is created, so I think this call might need a separate argument as workaround. Signed-off-by: Maarten Lankhorst --- configure.ac | 2 +- src/gallium/targets/vdpau-nouveau/Makefile | 28 ++++++++++++++++++++++ src/gallium/targets/vdpau-nouveau/target.c | 18 ++++++++++++++ 3 files changed, 47 insertions(+), 1 deletion(-) create mode 100644 src/gallium/targets/vdpau-nouveau/Makefile create mode 100644 src/gallium/targets/vdpau-nouveau/target.c diff --git a/configure.ac b/configure.ac index 0864b55af0e..36961452866 100644 --- a/configure.ac +++ b/configure.ac @@ -1858,7 +1858,7 @@ if test "x$with_gallium_drivers" != x; then xnouveau) PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED]) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50 nvc0" - gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" + gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau" ;; xswrast) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe" diff --git a/src/gallium/targets/vdpau-nouveau/Makefile b/src/gallium/targets/vdpau-nouveau/Makefile new file mode 100644 index 00000000000..55f990749cf --- /dev/null +++ b/src/gallium/targets/vdpau-nouveau/Makefile @@ -0,0 +1,28 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBBASENAME = vdpau_nouveau + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/winsys/g3dvl/dri/libvldri.a \ + $(TOP)/src/gallium/winsys/nouveau/drm/libnouveaudrm.a \ + $(TOP)/src/gallium/drivers/nvfx/libnvfx.a \ + $(TOP)/src/gallium/drivers/nv50/libnv50.a \ + $(TOP)/src/gallium/drivers/nvc0/libnvc0.a \ + $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/auxiliary/libgallium.a + + +C_SOURCES = \ + target.c \ + $(COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +DRIVER_LIBS = $(shell $(PKG_CONFIG) libdrm_nouveau --libs) -lXfixes + +LINK_WITH_CXX=1 + +include ../Makefile.vdpau + +symlinks: diff --git a/src/gallium/targets/vdpau-nouveau/target.c b/src/gallium/targets/vdpau-nouveau/target.c new file mode 100644 index 00000000000..d580b104421 --- /dev/null +++ b/src/gallium/targets/vdpau-nouveau/target.c @@ -0,0 +1,18 @@ +#include "state_tracker/drm_driver.h" +#include "target-helpers/inline_debug_helper.h" +#include "nouveau/drm/nouveau_drm_public.h" + +static struct pipe_screen *create_screen(int fd) +{ + struct pipe_screen *screen; + + screen = nouveau_drm_screen_create(fd); + if (!screen) + return NULL; + + screen = debug_screen_wrap(screen); + + return screen; +} + +DRM_DRIVER_DESCRIPTOR("nouveau", "nouveau", create_screen, NULL) -- 2.30.2