diff options
| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2013-09-30 10:31:12 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2013-09-30 10:31:12 +0200 |
| commit | 4cf94a6f40bf760f5c3b9ddf0366601a4b05a64c (patch) | |
| tree | 1647c3eaea886857b05c7aef0df637ffd8563aaf | |
| parent | 3494cfc4851f94e6e5a814af6e930016b030ab20 (diff) | |
driver: add 'zero' debug flag to zero all resources on alloc
| -rw-r--r-- | native/driver/etna_debug.h | 1 | ||||
| -rw-r--r-- | native/driver/etna_resource.c | 5 | ||||
| -rw-r--r-- | native/driver/etna_screen.c | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/native/driver/etna_debug.h b/native/driver/etna_debug.h index f75ae71..1274ffc 100644 --- a/native/driver/etna_debug.h +++ b/native/driver/etna_debug.h @@ -47,6 +47,7 @@ #define ETNA_DBG_MSAA_4X 0x40000 /* Force 4X MSAA for screen */ #define ETNA_DBG_FINISH_ALL 0x80000 /* Finish on every flush */ #define ETNA_DBG_FLUSH_ALL 0x100000 /* Flush after every rendered primitive */ +#define ETNA_DBG_ZERO 0x200000 /* Zero all resources after allocation */ extern uint32_t etna_mesa_debug; /* set in etna_screen.c from ETNA_DEBUG */ diff --git a/native/driver/etna_resource.c b/native/driver/etna_resource.c index 6d52a92..bb9a143 100644 --- a/native/driver/etna_resource.c +++ b/native/driver/etna_resource.c @@ -249,6 +249,11 @@ static struct pipe_resource * etna_screen_resource_create(struct pipe_screen *sc resource->ts = 0; /* TS is only created when first bound to surface */ pipe_reference_init(&resource->base.reference, 1); + if(DBG_ENABLED(ETNA_DBG_ZERO)) + { + memset(resource->surface->logical, 0, rt_size); + } + for(unsigned ix=0; ix<=resource->base.last_level; ++ix) { struct etna_resource_level *mip = &resource->levels[ix]; diff --git a/native/driver/etna_screen.c b/native/driver/etna_screen.c index c801645..d62b111 100644 --- a/native/driver/etna_screen.c +++ b/native/driver/etna_screen.c @@ -65,7 +65,8 @@ static void etna_set_debug_flags(const char *str) { "msaa2x", ETNA_DBG_MSAA_2X }, { "msaa4x", ETNA_DBG_MSAA_4X }, { "finish_all", ETNA_DBG_FINISH_ALL }, - { "flush_all", ETNA_DBG_FLUSH_ALL } + { "flush_all", ETNA_DBG_FLUSH_ALL }, + { "zero", ETNA_DBG_ZERO } }; int i; |