diff options
| author | Marek Olšák <maraeo@gmail.com> | 2011-02-28 13:38:01 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-01 00:23:11 +0100 |
| commit | d99ec708afbb785ce05031661222b38c9447059f (patch) | |
| tree | 9237afd4647f65e00339776e207de469de1c279d /src/gallium/drivers/r300/r300_context.c | |
| parent | 5f44fab5a6ba99c287da8d01fa584763bff2565b (diff) | |
r300g: fix HiZ memory size computation and deciding when to use HiZ
I removed the HiZ memory management, because the HiZ RAM is too small
and I also did it in hope that HiZ will be enabled more often.
This also sets aligned strides to HIZ_PITCH and ZMASK_PITCH.
Diffstat (limited to 'src/gallium/drivers/r300/r300_context.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index d422ffe03f..61041bfce2 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -30,7 +30,6 @@ #include "r300_cb.h" #include "r300_context.h" #include "r300_emit.h" -#include "r300_hyperz.h" #include "r300_screen.h" #include "r300_screen_buffer.h" #include "r300_winsys.h" @@ -227,7 +226,7 @@ static boolean r300_setup_atoms(struct r300_context* r300) if (can_hyperz) { /* HiZ Clear */ if (has_hiz_ram) - R300_INIT_ATOM(hiz_clear, 0); + R300_INIT_ATOM(hiz_clear, 4); /* zmask clear */ R300_INIT_ATOM(zmask_clear, 4); } @@ -447,16 +446,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, /* Render functions must be initialized after blitter. */ r300_init_render_functions(r300); + r300_init_states(&r300->context); rws->cs_set_flush(r300->cs, r300_flush_cb, r300); - /* setup hyper-z mm */ - if (r300->rws->get_value(r300->rws, R300_CAN_HYPERZ)) - if (!r300_hyperz_init_mm(r300)) - goto fail; - - r300_init_states(&r300->context); - /* The KIL opcode needs the first texture unit to be enabled * on r3xx-r4xx. In order to calm down the CS checker, we bind this * dummy texture there. */ @@ -507,10 +500,10 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, } /* Print driver info. */ -#ifdef NDEBUG - if (DBG_ON(r300, DBG_INFO)) { -#else +#ifdef DEBUG { +#else + if (DBG_ON(r300, DBG_INFO)) { #endif fprintf(stderr, "r300: DRM version: %d.%d.%d, Name: %s, ID: 0x%04x, GB: %d, Z: %d\n" |