diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2012-11-06 17:39:01 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2012-11-14 12:08:10 +0100 |
| commit | 3e20513b8fe38a580ed6e43771fb288922d7b6ff (patch) | |
| tree | b527dc3574e5dfd7a8d07d92f81fba3d85573055 /src | |
| parent | ca5840afb0eae56f86668d0b5562c6d82fe8ad4b (diff) | |
radeonsi: Handle TGSI TXB opcode.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_shader.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c index ec9d9f3a7a..a5dddfbc92 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.c +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c @@ -786,6 +786,12 @@ static const struct lp_build_tgsi_action tex_action = { .intr_name = "llvm.SI.sample" }; +static const struct lp_build_tgsi_action txb_action = { + .fetch_args = tex_fetch_args, + .emit = lp_build_tgsi_intrinsic, + .intr_name = "llvm.SI.sample.bias" +}; + int si_pipe_shader_create( struct pipe_context *ctx, @@ -822,6 +828,7 @@ int si_pipe_shader_create( bld_base->emit_epilogue = si_llvm_emit_epilogue; bld_base->op_actions[TGSI_OPCODE_TEX] = tex_action; + bld_base->op_actions[TGSI_OPCODE_TXB] = txb_action; bld_base->op_actions[TGSI_OPCODE_TXP] = tex_action; si_shader_ctx.radeon_bld.load_input = declare_input; |