AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

softpipe: Offset is not to be applied to the layer parameter of array texture fetches.

Browse Source 
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Olivier Galibert
2012-06-19 20:51:18 +02:00
committed by Brian Paul
parent fc855ed5d9
commit cfc5b30941
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/softpipe/sp_tex_sample.c
+2 -2
View File
@@ -2693,7 +2693,7 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler,
case PIPE_TEXTURE_1D_ARRAY:
for (j = 0; j < TGSI_QUAD_SIZE; j++) {
int x = CLAMP(v_i[j] + offset[0], 0, width - 1);
int y = CLAMP(v_j[j] + offset[1], 0, layers - 1);
int y = CLAMP(v_j[j], 0, layers - 1);
tx = get_texel_1d_array(samp, addr, x, y);
for (c = 0; c < 4; c++) {
rgba[c][j] = tx[c];
@@ -2715,7 +2715,7 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler,
for (j = 0; j < TGSI_QUAD_SIZE; j++) {
int x = CLAMP(v_i[j] + offset[0], 0, width - 1);
int y = CLAMP(v_j[j] + offset[1], 0, height - 1);
int layer = CLAMP(v_k[j] + offset[2], 0, layers - 1);
int layer = CLAMP(v_k[j], 0, layers - 1);
tx = get_texel_2d_array(samp, addr, x, y, layer);
for (c = 0; c < 4; c++) {
rgba[c][j] = tx[c];