shader: Add coarse derivatives

2021-04-17 12:51:43 +02:00 · 2021-04-17 12:51:43 +02:00 · 080857b60e
commit 080857b60e
parent 04c459fc8d
7 changed files with 28 additions and 8 deletions
--- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
+++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
@ -532,6 +532,8 @@ void VisitUsages(Info& info, IR::Inst& inst) {
        break;
    case IR::Opcode::DPdxFine:
    case IR::Opcode::DPdyFine:
+    case IR::Opcode::DPdxCoarse:
+    case IR::Opcode::DPdyCoarse:
        info.uses_derivates = true;
        break;
    case IR::Opcode::LoadStorageU8: