radeonsi: use tgsi_shader_info in fetch_input_gs

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 203e505..692d2a9 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -354,10 +354,11 @@ static LLVMValueRef fetch_input_gs(
        LLVMValueRef t_list;
        LLVMValueRef args[9];
        unsigned vtx_offset_param;
-       struct si_shader_input *input = &shader->input[reg->Register.Index];
+       struct tgsi_shader_info *info = &shader->selector->info;
+       unsigned semantic_name = info->input_semantic_name[reg->Register.Index];
+       unsigned semantic_index = info->input_semantic_index[reg->Register.Index];
 
-       if (swizzle != ~0 &&
-           shader->input[reg->Register.Index].name == TGSI_SEMANTIC_PRIMID) {
+       if (swizzle != ~0 && semantic_name == TGSI_SEMANTIC_PRIMID) {
                if (swizzle == 0)
                        return LLVMGetParam(si_shader_ctx->radeon_bld.main_fn,
                                            SI_PARAM_PRIMITIVE_ID);
@@ -400,7 +401,7 @@ static LLVMValueRef fetch_input_gs(
        args[0] = t_list;
        args[1] = vtx_offset;
        args[2] = lp_build_const_int32(gallivm,
-                                      (get_param_index(input->name, input->sid,
+                                      (get_param_index(semantic_name, semantic_index,
                                                        shader->selector->gs_used_inputs) * 4 +
                                        swizzle) * 256);
        args[3] = uint->zero;