diff options
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_tex_sample.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_sample.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index 89c6536b1f4..dd33a10a1a6 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -2614,6 +2614,7 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, const int v_j[QUAD_SIZE], const int v_k[QUAD_SIZE], const int lod[QUAD_SIZE], + const int8_t offset[3], float rgba[NUM_CHANNELS][QUAD_SIZE]) { const struct sp_sampler_variant *samp = sp_sampler_variant(tgsi_sampler); @@ -2629,7 +2630,7 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, switch(texture->target) { case PIPE_TEXTURE_1D: for (j = 0; j < QUAD_SIZE; j++) { - tx = get_texel_2d(samp, addr, v_i[j], 0); + tx = get_texel_2d(samp, addr, v_i[j] + offset[0], 0); for (c = 0; c < 4; c++) { rgba[c][j] = tx[c]; } @@ -2637,7 +2638,8 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, break; case PIPE_TEXTURE_1D_ARRAY: for (j = 0; j < QUAD_SIZE; j++) { - tx = get_texel_1d_array(samp, addr, v_i[j], v_j[j]); + tx = get_texel_1d_array(samp, addr, v_i[j] + offset[0], + v_j[j] + offset[1]); for (c = 0; c < 4; c++) { rgba[c][j] = tx[c]; } @@ -2646,7 +2648,8 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, case PIPE_TEXTURE_2D: case PIPE_TEXTURE_RECT: for (j = 0; j < QUAD_SIZE; j++) { - tx = get_texel_2d(samp, addr, v_i[j], v_j[j]); + tx = get_texel_2d(samp, addr, v_i[j] + offset[0], + v_j[j] + offset[1]); for (c = 0; c < 4; c++) { rgba[c][j] = tx[c]; } @@ -2654,7 +2657,9 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, break; case PIPE_TEXTURE_2D_ARRAY: for (j = 0; j < QUAD_SIZE; j++) { - tx = get_texel_2d_array(samp, addr, v_i[j], v_j[j], v_k[j]); + tx = get_texel_2d_array(samp, addr, v_i[j] + offset[0], + v_j[j] + offset[1], + v_k[j] + offset[2]); for (c = 0; c < 4; c++) { rgba[c][j] = tx[c]; } @@ -2662,7 +2667,9 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, break; case PIPE_TEXTURE_3D: for (j = 0; j < QUAD_SIZE; j++) { - tx = get_texel_3d(samp, addr, v_i[j], v_j[j], v_k[j]); + tx = get_texel_3d(samp, addr, v_i[j] + offset[0], + v_j[j] + offset[1], + v_k[j] + offset[2]); for (c = 0; c < 4; c++) { rgba[c][j] = tx[c]; } |