Shader Decompiler: Check for shift when deriving composite samplers.

2 files changed, 6 insertions, 4 deletions

diff --git a/src/video_core/renderer_opengl/gl_compute_pipeline.cpp b/src/video_core/renderer_opengl/gl_compute_pipeline.cpp
index 26b51f442..26d066004 100644
--- a/src/video_core/renderer_opengl/gl_compute_pipeline.cpp
+++ b/src/video_core/renderer_opengl/gl_compute_pipeline.cpp
@@ -100,8 +100,9 @@ void ComputePipeline::Configure() {
                 const u32 secondary_offset{desc.secondary_cbuf_offset + index_offset};
                 const GPUVAddr separate_addr{cbufs[desc.secondary_cbuf_index].Address() +
                                              secondary_offset};
-                const u32 lhs_raw{gpu_memory->Read<u32>(addr)};
-                const u32 rhs_raw{gpu_memory->Read<u32>(separate_addr)};
+                const u32 lhs_raw{gpu_memory->Read<u32>(addr) << desc.shift_left};
+                const u32 rhs_raw{gpu_memory->Read<u32>(separate_addr)
+                                  << desc.secondary_shift_left};
                 return TexturePair(lhs_raw | rhs_raw, via_header_index);
             }
         }
diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
index c877d7792..41493a7da 100644
--- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
+++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
@@ -312,8 +312,9 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) {
                     const u32 second_offset{desc.secondary_cbuf_offset + index_offset};
                     const GPUVAddr separate_addr{cbufs[desc.secondary_cbuf_index].address +
                                                  second_offset};
-                    const u32 lhs_raw{gpu_memory->Read<u32>(addr)};
-                    const u32 rhs_raw{gpu_memory->Read<u32>(separate_addr)};
+                    const u32 lhs_raw{gpu_memory->Read<u32>(addr) << desc.shift_left};
+                    const u32 rhs_raw{gpu_memory->Read<u32>(separate_addr)
+                                      << desc.secondary_shift_left};
                     const u32 raw{lhs_raw | rhs_raw};
                     return TexturePair(raw, via_header_index);
                 }