From e542356d0cc37b61621da8d2b376d32407ec8eff Mon Sep 17 00:00:00 2001 From: bunnei Date: Wed, 8 Aug 2018 01:27:12 -0400 Subject: gl_shader_decompiler: Let OpenGL interpret floats. - Accuracy is lost in translation to string, e.g. with NaN. - Needed for Super Mario Odyssey. --- src/video_core/engines/shader_bytecode.h | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'src/video_core/engines') diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index c7e3fb4b1..0d33c5a5e 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -254,20 +254,15 @@ union Instruction { BitField<56, 1, u64> invert_b; } lop32i; - float GetImm20_19() const { - float result{}; + u32 GetImm20_19() const { u32 imm{static_cast(imm20_19)}; imm <<= 12; imm |= negate_imm ? 0x80000000 : 0; - std::memcpy(&result, &imm, sizeof(imm)); - return result; + return imm; } - float GetImm20_32() const { - float result{}; - s32 imm{static_cast(imm20_32)}; - std::memcpy(&result, &imm, sizeof(imm)); - return result; + u32 GetImm20_32() const { + return static_cast(imm20_32); } s32 GetSignedImm20_20() const { -- cgit v1.2.3