summaryrefslogtreecommitdiffstats
path: root/src/mesa
diff options
context:
space:
mode:
authorMarek Olšák <[email protected]>2017-09-29 04:52:10 +0200
committerMarek Olšák <[email protected]>2017-10-06 02:56:11 +0200
commit985338e2cb63156fc7abfc605716a0354db50c5c (patch)
tree05bbc2b8ff35c1b375971e5722c9dc03da137063 /src/mesa
parentbd1837471a99f8b3503633531ef78c3ea6bf2c85 (diff)
glsl_to_tgsi: fix instruction order for bindless textures
We emitted instructions loading the bindless handle after the memory instruction. Cc: 17.2 <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/state_tracker/st_glsl_to_tgsi.cpp18
1 files changed, 14 insertions, 4 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 28899878bd0..d17000f98d1 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -3625,6 +3625,12 @@ glsl_to_tgsi_visitor::visit_image_intrinsic(ir_call *ir)
glsl_to_tgsi_instruction *inst;
+ st_src_reg bindless;
+ if (imgvar->contains_bindless()) {
+ img->accept(this);
+ bindless = this->result;
+ }
+
if (ir->callee->intrinsic_id == ir_intrinsic_image_size) {
dst.writemask = WRITEMASK_XYZ;
inst = emit_asm(ir, TGSI_OPCODE_RESQ, dst);
@@ -3722,8 +3728,7 @@ glsl_to_tgsi_visitor::visit_image_intrinsic(ir_call *ir)
}
if (imgvar->contains_bindless()) {
- img->accept(this);
- inst->resource = this->result;
+ inst->resource = bindless;
inst->resource.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y,
SWIZZLE_X, SWIZZLE_Y);
} else {
@@ -4245,6 +4250,12 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
emit_arl(ir, sampler_reladdr, reladdr);
}
+ st_src_reg bindless;
+ if (var->contains_bindless()) {
+ ir->sampler->accept(this);
+ bindless = this->result;
+ }
+
if (opcode == TGSI_OPCODE_TXD)
inst = emit_asm(ir, opcode, result_dst, coord, dx, dy);
else if (opcode == TGSI_OPCODE_TXQ) {
@@ -4275,8 +4286,7 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
inst->tex_shadow = GL_TRUE;
if (var->contains_bindless()) {
- ir->sampler->accept(this);
- inst->resource = this->result;
+ inst->resource = bindless;
inst->resource.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y,
SWIZZLE_X, SWIZZLE_Y);
} else {