softpipe: Pipe gather_comp through from st_tgsi_get_samples
The value is stored in the lod components and this will be overwritten when swithcing to the new code path. Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
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@ -2080,6 +2080,7 @@ mip_filter_linear(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_comp,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2094,7 +2095,7 @@ mip_filter_linear(const struct sp_sampler_view *sp_sview,
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args.offset = filt_args->offset;
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args.gather_only = filt_args->control == TGSI_SAMPLER_GATHER;
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args.gather_comp = get_gather_component(lod_in);
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args.gather_comp = gather_comp;
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for (j = 0; j < TGSI_QUAD_SIZE; j++) {
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const int level0 = psview->u.tex.first_level + (int)lod[j];
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@ -2166,6 +2167,7 @@ mip_filter_nearest(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_component,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2178,7 +2180,7 @@ mip_filter_nearest(const struct sp_sampler_view *sp_sview,
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args.offset = filt_args->offset;
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args.gather_only = filt_args->control == TGSI_SAMPLER_GATHER;
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args.gather_comp = get_gather_component(lod_in);
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args.gather_comp = gather_component;
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compute_lambda_lod(sp_sview, sp_samp, s, t, p, lod_in, filt_args->control, lod);
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@ -2228,6 +2230,7 @@ mip_filter_none(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_component,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2240,6 +2243,7 @@ mip_filter_none(const struct sp_sampler_view *sp_sview,
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args.level = sp_sview->base.u.tex.first_level;
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args.offset = filt_args->offset;
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args.gather_only = filt_args->control == TGSI_SAMPLER_GATHER;
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args.gather_comp = gather_component;
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compute_lambda_lod(sp_sview, sp_samp, s, t, p, lod_in, filt_args->control, lod);
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@ -2278,6 +2282,7 @@ mip_filter_none_no_filter_select(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_comp,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2288,6 +2293,7 @@ mip_filter_none_no_filter_select(const struct sp_sampler_view *sp_sview,
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args.level = sp_sview->base.u.tex.first_level;
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args.offset = filt_args->offset;
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args.gather_only = filt_args->control == TGSI_SAMPLER_GATHER;
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args.gather_comp = gather_comp;
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for (j = 0; j < TGSI_QUAD_SIZE; j++) {
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args.s = s[j];
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args.t = t[j];
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@ -2546,6 +2552,7 @@ mip_filter_linear_aniso(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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UNUSED int gather_comp,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2679,6 +2686,7 @@ mip_filter_linear_2d_linear_repeat_POT(
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_comp,
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const float c0[TGSI_QUAD_SIZE],
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const float lod_in[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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@ -2701,6 +2709,7 @@ mip_filter_linear_2d_linear_repeat_POT(
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args.face_id = filt_args->faces[j];
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args.offset = filt_args->offset;
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args.gather_only = filt_args->control == TGSI_SAMPLER_GATHER;
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args.gather_comp = gather_comp;
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if ((unsigned)level0 >= psview->u.tex.last_level) {
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if (level0 < 0)
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args.level = psview->u.tex.first_level;
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@ -3196,6 +3205,7 @@ sample_mip(const struct sp_sampler_view *sp_sview,
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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const float c0[TGSI_QUAD_SIZE],
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int gather_comp,
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const float lod[TGSI_QUAD_SIZE],
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const struct filter_args *filt_args,
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float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
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@ -3208,7 +3218,7 @@ sample_mip(const struct sp_sampler_view *sp_sview,
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&funcs, &min_img_filter, &mag_img_filter);
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funcs->filter(sp_sview, sp_samp, min_img_filter, mag_img_filter,
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s, t, p, c0, lod, filt_args, rgba);
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s, t, p, gather_comp, c0, lod, filt_args, rgba);
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if (sp_samp->base.compare_mode != PIPE_TEX_COMPARE_NONE) {
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sample_compare(sp_sview, sp_samp, s, t, p, c0,
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@ -3729,6 +3739,8 @@ sp_tgsi_get_samples(struct tgsi_sampler *tgsi_sampler,
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filt_args.control = control;
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filt_args.offset = offset;
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int gather_comp = get_gather_component(lod);
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if (sp_sview->need_cube_convert) {
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float cs[TGSI_QUAD_SIZE];
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@ -3739,12 +3751,12 @@ sp_tgsi_get_samples(struct tgsi_sampler *tgsi_sampler,
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convert_cube(sp_sview, sp_samp, s, t, p, c0, cs, ct, cp, faces);
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filt_args.faces = faces;
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sample_mip(sp_sview, sp_samp, cs, ct, cp, c0, lod, &filt_args, rgba);
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sample_mip(sp_sview, sp_samp, cs, ct, cp, c0, gather_comp, lod, &filt_args, rgba);
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} else {
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static const uint zero_faces[TGSI_QUAD_SIZE] = {0, 0, 0, 0};
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filt_args.faces = zero_faces;
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sample_mip(sp_sview, sp_samp, s, t, p, c0, lod, &filt_args, rgba);
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sample_mip(sp_sview, sp_samp, s, t, p, c0, gather_comp, lod, &filt_args, rgba);
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}
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}
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@ -86,6 +86,7 @@ typedef void (*mip_filter_func)(const struct sp_sampler_view *sp_sview,
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const float s[TGSI_QUAD_SIZE],
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const float t[TGSI_QUAD_SIZE],
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const float p[TGSI_QUAD_SIZE],
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int gather_comp,
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const float c0[TGSI_QUAD_SIZE],
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const float lod[TGSI_QUAD_SIZE],
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const struct filter_args *args,
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