diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/engines/maxwell_3d.h | 18 | ||||
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 1 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.cpp | 4 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 4 |
4 files changed, 18 insertions, 9 deletions
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index ff67f2a58..12aec3549 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -281,14 +281,14 @@ public: }; enum class ComparisonOp : u32 { - Never = 0x200, - Less = 0x201, - Equal = 0x202, - LessEqual = 0x203, - Greater = 0x204, - NotEqual = 0x205, - GreaterEqual = 0x206, - Always = 0x207, + Never = 0, + Less = 1, + Equal = 2, + LessEqual = 3, + Greater = 4, + NotEqual = 5, + GreaterEqual = 6, + Always = 7, }; struct Cull { @@ -475,7 +475,7 @@ public: INSERT_PADDING_WORDS(0x8); - ComparisonOp depth_test_func; + BitField<0, 3, ComparisonOp> depth_test_func; INSERT_PADDING_WORDS(0xB); diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 86fd64979..c1226a649 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -166,6 +166,7 @@ enum class SubOp : u64 { Lg2 = 0x3, Rcp = 0x4, Rsq = 0x5, + Sqrt = 0x8, }; enum class F2iRoundingOp : u64 { diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 0552860ab..dea88dfce 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -738,6 +738,10 @@ void RasterizerOpenGL::SyncDepthTestState() { state.depth.test_enabled = regs.depth_test_enable != 0; state.depth.write_mask = regs.depth_write_enabled ? GL_TRUE : GL_FALSE; + + if (!state.depth.test_enabled) + return; + state.depth.test_func = MaxwellToGL::ComparisonOp(regs.depth_test_func); } diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index bbccf0bfd..8e5465f40 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -917,6 +917,10 @@ private: regs.SetRegisterToFloat(instr.gpr0, 0, "inversesqrt(" + op_a + ')', 1, 1, instr.alu.saturate_d); break; + case SubOp::Sqrt: + regs.SetRegisterToFloat(instr.gpr0, 0, "sqrt(" + op_a + ')', 1, 1, + instr.alu.saturate_d); + break; default: NGLOG_CRITICAL(HW_GPU, "Unhandled MUFU sub op: {0:x}", static_cast<unsigned>(instr.sub_op.Value())); |