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authorAmeer J <52414509+ameerj@users.noreply.github.com>2021-10-17 03:41:54 +0200
committerGitHub <noreply@github.com>2021-10-17 03:41:54 +0200
commit3791c7ca82aafa8e007074dcc2059ff4ba4de22d (patch)
treeb70ed6e2d0f75589532a0e6c197b970bf328e20a /src/shader_recompiler
parentMerge pull request #7127 from FernandoS27/i-saw-a-wabbit (diff)
parentShader Compiler: avoid overflowed indices on indixed samplers. (diff)
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Diffstat (limited to 'src/shader_recompiler')
-rw-r--r--src/shader_recompiler/ir_opt/texture_pass.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/shader_recompiler/ir_opt/texture_pass.cpp b/src/shader_recompiler/ir_opt/texture_pass.cpp
index 44ad10d43..225c238fb 100644
--- a/src/shader_recompiler/ir_opt/texture_pass.cpp
+++ b/src/shader_recompiler/ir_opt/texture_pass.cpp
@@ -492,7 +492,8 @@ void TexturePass(Environment& env, IR::Program& program) {
const auto insert_point{IR::Block::InstructionList::s_iterator_to(*inst)};
IR::IREmitter ir{*texture_inst.block, insert_point};
const IR::U32 shift{ir.Imm32(std::countr_zero(DESCRIPTOR_SIZE))};
- inst->SetArg(0, ir.ShiftRightArithmetic(cbuf.dynamic_offset, shift));
+ inst->SetArg(0, ir.SMin(ir.ShiftRightArithmetic(cbuf.dynamic_offset, shift),
+ ir.Imm32(DESCRIPTOR_SIZE - 1)));
} else {
inst->SetArg(0, IR::Value{});
}