diff options
Diffstat (limited to 'src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp index 5ef46d634..0c1fbc7b1 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp @@ -102,39 +102,46 @@ void GetCbuf16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const void EmitGetCbufU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { - GetCbuf8(ctx, inst, binding, offset, "ftou"); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "" : "ftou"}; + GetCbuf8(ctx, inst, binding, offset, cast); } void EmitGetCbufS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { - GetCbuf8(ctx, inst, binding, offset, "ftoi"); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "int" : "ftoi"}; + GetCbuf8(ctx, inst, binding, offset, cast); } void EmitGetCbufU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { - GetCbuf16(ctx, inst, binding, offset, "ftou"); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "" : "ftou"}; + GetCbuf16(ctx, inst, binding, offset, cast); } void EmitGetCbufS16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { - GetCbuf16(ctx, inst, binding, offset, "ftoi"); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "int" : "ftoi"}; + GetCbuf16(ctx, inst, binding, offset, cast); } void EmitGetCbufU32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { const auto ret{ctx.var_alloc.Define(inst, GlslVarType::U32)}; - GetCbuf(ctx, ret, binding, offset, 32, "ftou"); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "" : "ftou"}; + GetCbuf(ctx, ret, binding, offset, 32, cast); } void EmitGetCbufF32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { const auto ret{ctx.var_alloc.Define(inst, GlslVarType::F32)}; - GetCbuf(ctx, ret, binding, offset, 32); + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "utof" : ""}; + GetCbuf(ctx, ret, binding, offset, 32, cast); } void EmitGetCbufU32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, const IR::Value& offset) { const auto cbuf{fmt::format("{}_cbuf{}", ctx.stage_name, binding.U32())}; + const auto cast{ctx.profile.has_gl_cbuf_ftou_bug ? "" : "ftou"}; if (offset.IsImmediate()) { static constexpr u32 cbuf_size{0x10000}; const u32 u32_offset{offset.U32()}; @@ -145,26 +152,26 @@ void EmitGetCbufU32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding return; } if (u32_offset % 2 == 0) { - ctx.AddU32x2("{}=ftou({}[{}].{}{});", inst, cbuf, u32_offset / 16, + ctx.AddU32x2("{}={}({}[{}].{}{});", inst, cast, cbuf, u32_offset / 16, OffsetSwizzle(u32_offset), OffsetSwizzle(u32_offset + 4)); } else { - ctx.AddU32x2("{}=uvec2(ftou({}[{}].{}),ftou({}[{}].{}));", inst, cbuf, u32_offset / 16, - OffsetSwizzle(u32_offset), cbuf, (u32_offset + 4) / 16, - OffsetSwizzle(u32_offset + 4)); + ctx.AddU32x2("{}=uvec2({}({}[{}].{}),{}({}[{}].{}));", inst, cast, cbuf, + u32_offset / 16, OffsetSwizzle(u32_offset), cast, cbuf, + (u32_offset + 4) / 16, OffsetSwizzle(u32_offset + 4)); } return; } const auto offset_var{ctx.var_alloc.Consume(offset)}; if (!ctx.profile.has_gl_component_indexing_bug) { - ctx.AddU32x2("{}=uvec2(ftou({}[{}>>4][({}>>2)%4]),ftou({}[({}+4)>>4][(({}+4)>>2)%4]));", - inst, cbuf, offset_var, offset_var, cbuf, offset_var, offset_var); + ctx.AddU32x2("{}=uvec2({}({}[{}>>4][({}>>2)%4]),{}({}[({}+4)>>4][(({}+4)>>2)%4]));", inst, + cast, cbuf, offset_var, offset_var, cast, cbuf, offset_var, offset_var); return; } const auto ret{ctx.var_alloc.Define(inst, GlslVarType::U32x2)}; const auto cbuf_offset{fmt::format("{}>>2", offset_var)}; for (u32 swizzle = 0; swizzle < 4; ++swizzle) { - ctx.Add("if(({}&3)=={}){}=uvec2(ftou({}[{}>>4].{}),ftou({}[({}+4)>>4].{}));", cbuf_offset, - swizzle, ret, cbuf, offset_var, "xyzw"[swizzle], cbuf, offset_var, + ctx.Add("if(({}&3)=={}){}=uvec2({}({}[{}>>4].{}),{}({}[({}+4)>>4].{}));", cbuf_offset, + swizzle, ret, cast, cbuf, offset_var, "xyzw"[swizzle], cast, cbuf, offset_var, "xyzw"[(swizzle + 1) % 4]); } } |