diff options
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 11 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_blit.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_resource.h | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 10 |
4 files changed, 30 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 261dd8d6ab8..3efdbaba0c3 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -385,6 +385,12 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte r600_texture_depth_flush(ctx, texture, TRUE); tmp = tmp->flushed_depth_texture; } + + if (tmp->force_int_type) { + word4 &= C_030010_NUM_FORMAT_ALL; + word4 |= S_030010_NUM_FORMAT_ALL(V_030010_SQ_NUM_FORMAT_INT); + } + rbuffer = &tmp->resource; bo[0] = rbuffer->bo; bo[1] = rbuffer->bo; @@ -673,6 +679,11 @@ static void evergreen_cb(struct r600_pipe_context *rctx, struct r600_pipe_state format = r600_translate_colorformat(surf->base.format); swap = r600_translate_colorswap(surf->base.format); + + /* disable when gallium grows int textures */ + if ((format == FMT_32_32_32_32 || format == FMT_16_16_16_16) && rtex->force_int_type) + ntype = 4; + color_info = S_028C70_FORMAT(format) | S_028C70_COMP_SWAP(swap) | S_028C70_ARRAY_MODE(rtex->array_mode[level]) | diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c index 31d5e3f73b6..9865ea17ae5 100644 --- a/src/gallium/drivers/r600/r600_blit.c +++ b/src/gallium/drivers/r600/r600_blit.c @@ -229,6 +229,7 @@ static void r600_s3tc_to_blittable(struct pipe_resource *tex, unsigned level, struct texture_orig_info *orig) { + struct r600_resource_texture *rtex = (struct r600_resource_texture*)tex; unsigned pixsize = util_format_get_blocksize(tex->format); int new_format; int new_height, new_width; @@ -245,6 +246,7 @@ static void r600_s3tc_to_blittable(struct pipe_resource *tex, new_width = util_format_get_nblocksx(tex->format, orig->width0); new_height = util_format_get_nblocksy(tex->format, orig->height0); + rtex->force_int_type = true; tex->width0 = new_width; tex->height0 = new_height; tex->format = new_format; @@ -255,6 +257,9 @@ static void r600_reset_blittable_to_s3tc(struct pipe_resource *tex, unsigned level, struct texture_orig_info *orig) { + struct r600_resource_texture *rtex = (struct r600_resource_texture*)tex; + rtex->force_int_type = false; + tex->format = orig->format; tex->width0 = orig->width0; tex->height0 = orig->height0; diff --git a/src/gallium/drivers/r600/r600_resource.h b/src/gallium/drivers/r600/r600_resource.h index fdcfcd50a10..836e7491f1f 100644 --- a/src/gallium/drivers/r600/r600_resource.h +++ b/src/gallium/drivers/r600/r600_resource.h @@ -64,6 +64,10 @@ struct r600_resource_texture { unsigned dirty_db; struct r600_resource_texture *flushed_depth_texture; boolean is_flushing_texture; + + /* on some cards we have to use integer 64/128-bit types + for s3tc blits, do this until gallium grows int formats */ + boolean force_int_type; }; #define R600_TEX_IS_TILED(tex, level) ((tex)->array_mode[level] != V_038000_ARRAY_LINEAR_GENERAL && (tex)->array_mode[level] != V_038000_ARRAY_LINEAR_ALIGNED) diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 5e6821004df..a1f83ac4271 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -434,6 +434,11 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c r600_texture_depth_flush(ctx, texture, TRUE); tmp = tmp->flushed_depth_texture; } + + if (tmp->force_int_type) { + word4 &= C_038010_NUM_FORMAT_ALL; + word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); + } rbuffer = &tmp->resource; bo[0] = rbuffer->bo; bo[1] = rbuffer->bo; @@ -724,6 +729,11 @@ static void r600_cb(struct r600_pipe_context *rctx, struct r600_pipe_state *rsta format = r600_translate_colorformat(surf->base.format); swap = r600_translate_colorswap(surf->base.format); + + /* disable when gallium grows int textures */ + if ((format == FMT_32_32_32_32 || format == FMT_16_16_16_16) && rtex->force_int_type) + ntype = 4; + color_info = S_0280A0_FORMAT(format) | S_0280A0_COMP_SWAP(swap) | S_0280A0_ARRAY_MODE(rtex->array_mode[level]) | |