diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 13 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_fs.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_derived.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture_desc.c | 4 |
6 files changed, 15 insertions, 11 deletions
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 06e4e12558f..b4256c62786 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -361,13 +361,12 @@ struct r300_texture_desc { */ unsigned stride_in_bytes_override; - /* Whether this texture has non-power-of-two dimensions - * or a user-specified stride. - * It can be either a regular texture or a rectangle one. - * - * This flag says that hardware must use the stride for addressing - * instead of the width. - */ + /* Whether this texture has non-power-of-two dimensions. + * It can be either a regular texture or a rectangle one. */ + boolean is_npot; + + /* This flag says that hardware must use the stride for addressing + * instead of the width. */ boolean uses_stride_addressing; /* Whether CBZB fast color clear is allowed on the miplevel. */ diff --git a/src/gallium/drivers/r300/r300_fs.c b/src/gallium/drivers/r300/r300_fs.c index 6eac12bfb9f..db5269912e2 100644 --- a/src/gallium/drivers/r300/r300_fs.c +++ b/src/gallium/drivers/r300/r300_fs.c @@ -173,7 +173,7 @@ static void get_external_state( t = (struct r300_texture*)texstate->sampler_views[i]->base.texture; /* XXX this should probably take into account STR, not just S. */ - if (t->desc.uses_stride_addressing) { + if (t->desc.is_npot) { switch (s->state.wrap_s) { case PIPE_TEX_WRAP_REPEAT: state->unit[i].wrap_mode = RC_WRAP_REPEAT; diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 6e2a6ca0e42..bbea7e1589e 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1296,7 +1296,7 @@ static void r300_set_fragment_sampler_views(struct pipe_context* pipe, /* Set the texrect factor in the fragment shader. * Needed for RECT and NPOT fallback. */ texture = r300_texture(views[i]->texture); - if (texture->desc.uses_stride_addressing) { + if (texture->desc.is_npot) { r300->fs_rc_constant_state.dirty = TRUE; } diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index e20d8d0fdf0..48912e1555c 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -583,7 +583,7 @@ static void r300_merge_textures_and_samplers(struct r300_context* r300) texstate->filter0 |= R300_TX_WRAP_T(R300_TX_CLAMP_TO_EDGE); } - if (tex->desc.uses_stride_addressing) { + if (tex->desc.is_npot) { /* NPOT textures don't support mip filter, unfortunately. * This prevents incorrect rendering. */ texstate->filter0 &= ~R300_TX_MIN_FILTER_MIP_MASK; diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index e99a4630ee4..f1118dfd7dd 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -552,7 +552,8 @@ static void r300_texture_setup_immutable_state(struct r300_screen* screen, f->format0 |= R300_TX_PITCH_EN; f->format2 = (tex->desc.stride_in_pixels[0] - 1) & 0x1fff; } else { - /* power of two textures (3D, mipmaps, and no pitch) */ + /* Power of two textures (3D, mipmaps, and no pitch), + * also NPOT textures with a width being POT. */ f->format0 |= R300_TX_DEPTH(util_logbase2(pt->depth0) & 0xf); } diff --git a/src/gallium/drivers/r300/r300_texture_desc.c b/src/gallium/drivers/r300/r300_texture_desc.c index becaa59bea3..02591aa01f1 100644 --- a/src/gallium/drivers/r300/r300_texture_desc.c +++ b/src/gallium/drivers/r300/r300_texture_desc.c @@ -272,6 +272,10 @@ static void r300_setup_flags(struct r300_texture_desc *desc) (desc->stride_in_bytes_override && stride_to_width(desc->b.b.format, desc->stride_in_bytes_override) != desc->b.b.width0); + + desc->is_npot = + desc->uses_stride_addressing || + !util_is_power_of_two(desc->b.b.height0); } static void r300_setup_cbzb_flags(struct r300_screen *rscreen, |