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-rw-r--r--src/gallium/drivers/radeon/r600_texture.c24
1 files changed, 15 insertions, 9 deletions
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index d68587b4a27..139ab137599 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -589,16 +589,22 @@ static boolean r600_texture_get_handle(struct pipe_screen* screen,
res->external_usage = usage;
}
- if (rscreen->chip_class >= GFX9) {
- offset = rtex->surface.u.gfx9.surf_offset;
- stride = rtex->surface.u.gfx9.surf_pitch *
- rtex->surface.bpe;
- slice_size = rtex->surface.u.gfx9.surf_slice_size;
+ if (res->b.b.target == PIPE_BUFFER) {
+ offset = 0;
+ stride = 0;
+ slice_size = 0;
} else {
- offset = rtex->surface.u.legacy.level[0].offset;
- stride = rtex->surface.u.legacy.level[0].nblk_x *
- rtex->surface.bpe;
- slice_size = rtex->surface.u.legacy.level[0].slice_size;
+ if (rscreen->chip_class >= GFX9) {
+ offset = rtex->surface.u.gfx9.surf_offset;
+ stride = rtex->surface.u.gfx9.surf_pitch *
+ rtex->surface.bpe;
+ slice_size = rtex->surface.u.gfx9.surf_slice_size;
+ } else {
+ offset = rtex->surface.u.legacy.level[0].offset;
+ stride = rtex->surface.u.legacy.level[0].nblk_x *
+ rtex->surface.bpe;
+ slice_size = rtex->surface.u.legacy.level[0].slice_size;
+ }
}
return rscreen->ws->buffer_get_handle(res->buf, stride, offset,
slice_size, whandle);