From: Rob Clark <robcl...@freedesktop.org>
---
src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 2320464..e77afcc 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -1514,6 +1514,7 @@ emit_tex(struct ir3_compile *ctx, nir_tex_instr *tex)
struct ir3_block *b = ctx->block;
struct ir3_instruction **dst, *sam, *src0[12], *src1[4];
struct ir3_instruction **coord, *lod, *compare, *proj, **off, **ddx,
**ddy;
+ struct ir3_instruction *const_off[4];
bool has_bias = false, has_lod = false, has_proj = false, has_off =
false;
unsigned i, coords, flags;
unsigned nsrc0 = 0, nsrc1 = 0;
@@ -1581,6 +1582,21 @@ emit_tex(struct ir3_compile *ctx, nir_tex_instr *tex)
tex_info(tex, &flags, &coords);
+ if (!has_off) {
+ /* could still have a constant offset: */
+ if (tex->const_offset[0] || tex->const_offset[1] ||
+ tex->const_offset[2] || tex->const_offset[3]) {
+ off = const_off;
+
+ off[0] = create_immed(b, tex->const_offset[0]);
+ off[1] = create_immed(b, tex->const_offset[1]);
+ off[2] = create_immed(b, tex->const_offset[2]);
+ off[3] = create_immed(b, tex->const_offset[3]);
+
+ has_off = true;
+ }
+ }
+
/* scale up integer coords for TXF based on the LOD */
if (ctx->unminify_coords && (opc == OPC_ISAML)) {
assert(has_lod);
--
2.5.0
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
