Fixes:
dEQP-GLES3.functional.shaders.invariance.highp.common_subexpression_3
dEQP-GLES3.functional.shaders.invariance.mediump.common_subexpression_3
dEQP-GLES3.functional.shaders.invariance.lowp.common_subexpression_3
Signed-off-by: Gert Wollny <gw.foss...@gmail.com>
---
src/gallium/drivers/r600/r600_asm.h | 1 +
src/gallium/drivers/r600/r600_shader.c | 3 +++
src/gallium/drivers/r600/sb/sb_bc_parser.cpp | 2 +-
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/r600_asm.h
b/src/gallium/drivers/r600/r600_asm.h
index 5841044bf8..ca9280a7a8 100644
--- a/src/gallium/drivers/r600/r600_asm.h
+++ b/src/gallium/drivers/r600/r600_asm.h
@@ -277,6 +277,7 @@ struct r600_bytecode {
struct r600_bytecode_output pending_outputs[5];
int n_pending_outputs;
boolean need_wait_ack; /* emit a pending WAIT_ACK prior
to control flow */
+ boolean precise;
};
/* eg_asm.c */
diff --git a/src/gallium/drivers/r600/r600_shader.c
b/src/gallium/drivers/r600/r600_shader.c
index 2229dc8fab..408939d110 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -3879,6 +3879,9 @@ static int r600_shader_from_tgsi(struct r600_context
*rctx,
ctx.inst_info =
&eg_shader_tgsi_instruction[opcode];
else
ctx.inst_info =
&r600_shader_tgsi_instruction[opcode];
+
+ ctx.bc->precise |=
ctx.parse.FullToken.FullInstruction.Instruction.Precise;
+
r = ctx.inst_info->process(&ctx);
if (r)
goto out_err;
diff --git a/src/gallium/drivers/r600/sb/sb_bc_parser.cpp
b/src/gallium/drivers/r600/sb/sb_bc_parser.cpp
index a7b828268b..eafc1cb8ec 100644
--- a/src/gallium/drivers/r600/sb/sb_bc_parser.cpp
+++ b/src/gallium/drivers/r600/sb/sb_bc_parser.cpp
@@ -75,7 +75,7 @@ int bc_parser::decode() {
}
sh = new shader(ctx, t, bc->debug_id);
- sh->safe_math = sb_context::safe_math || (t == TARGET_COMPUTE);
+ sh->safe_math = sb_context::safe_math || (t == TARGET_COMPUTE ||
bc->precise);
int r = decode_shader();
--
2.16.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
