From da32c648bfff39ae28ddda6136b9afa46530cf9a Mon Sep 17 00:00:00 2001 From: Subv Date: Sun, 29 Apr 2018 12:49:41 -0500 Subject: Shaders: Implemented predicate condition 3 (LessEqual) in the fset and fsetp instructions. --- src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/video_core/renderer_opengl/gl_shader_decompiler.cpp') diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index 27190cc45..96d39c5c7 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -882,6 +882,9 @@ private: case PredCondition::Equal: SetPredicate(instr.fsetp.pred3, '(' + op_a + ") == (" + op_b + ')'); break; + case PredCondition::LessEqual: + SetPredicate(instr.fsetp.pred3, '(' + op_a + ") <= (" + op_b + ')'); + break; default: NGLOG_CRITICAL(HW_GPU, "Unhandled predicate condition: {} (a: {}, b: {})", static_cast(instr.fsetp.cond.Value()), op_a, op_b); @@ -933,6 +936,10 @@ private: regs.SetRegisterToFloat(instr.gpr0, 0, "((" + op_a + ") == (" + op_b + ")) ? 1.0 : 0", 1, 1); break; + case PredCondition::LessEqual: + regs.SetRegisterToFloat(instr.gpr0, 0, + "((" + op_a + ") <= (" + op_b + ")) ? 1.0 : 0", 1, 1); + break; case PredCondition::GreaterThan: regs.SetRegisterToFloat(instr.gpr0, 0, "((" + op_a + ") > (" + op_b + ")) ? 1.0 : 0", 1, 1); -- cgit v1.2.3