diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 8ce31dca81e..1afa2abfb85 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -1161,21 +1161,19 @@ static void evergreen_init_depth_surface(struct r600_context *rctx, { struct r600_screen *rscreen = rctx->screen; struct r600_texture *rtex = (struct r600_texture*)surf->base.texture; + unsigned level = surf->base.u.tex.level; + struct radeon_surface_level *levelinfo = &rtex->surface.level[level]; uint64_t offset; - unsigned level, pitch, slice, format, array_mode; + unsigned format, array_mode; unsigned macro_aspect, tile_split, bankh, bankw, nbanks; - level = surf->base.u.tex.level; + format = r600_translate_dbformat(surf->base.format); assert(format != ~0); offset = rtex->resource.gpu_address; offset += rtex->surface.level[level].offset; - pitch = (rtex->surface.level[level].nblk_x / 8) - 1; - slice = (rtex->surface.level[level].nblk_x * rtex->surface.level[level].nblk_y) / 64; - if (slice) { - slice = slice - 1; - } + switch (rtex->surface.level[level].mode) { case RADEON_SURF_MODE_2D: array_mode = V_028C70_ARRAY_2D_TILED_THIN1; @@ -1208,11 +1206,16 @@ static void evergreen_init_depth_surface(struct r600_context *rctx, if (rscreen->b.chip_class == CAYMAN && rtex->resource.b.b.nr_samples > 1) { surf->db_z_info |= S_028040_NUM_SAMPLES(util_logbase2(rtex->resource.b.b.nr_samples)); } + + assert(levelinfo->nblk_x % 8 == 0 && levelinfo->nblk_y % 8 == 0); + surf->db_depth_base = offset; surf->db_depth_view = S_028008_SLICE_START(surf->base.u.tex.first_layer) | S_028008_SLICE_MAX(surf->base.u.tex.last_layer); - surf->db_depth_size = S_028058_PITCH_TILE_MAX(pitch); - surf->db_depth_slice = S_02805C_SLICE_TILE_MAX(slice); + surf->db_depth_size = S_028058_PITCH_TILE_MAX(levelinfo->nblk_x / 8 - 1) | + S_028058_HEIGHT_TILE_MAX(levelinfo->nblk_y / 8 - 1); + surf->db_depth_slice = S_02805C_SLICE_TILE_MAX(levelinfo->nblk_x * + levelinfo->nblk_y / 64 - 1); switch (surf->base.format) { case PIPE_FORMAT_Z24X8_UNORM: |