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authorbunnei <bunneidev@gmail.com>2019-12-20 02:40:27 +0100
committerGitHub <noreply@github.com>2019-12-20 02:40:27 +0100
commit6d55b14cc01e174c574e33379ab35d07fbc2b2ed (patch)
treed211a8bfdf01845705187bfefc505705a74817eb /src/video_core/shader/decode
parentMerge pull request #3232 from ReinUsesLisp/gl-decompiler-images (diff)
parentshader/texture: Properly shrink unused entries in size mismatches (diff)
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Diffstat (limited to 'src/video_core/shader/decode')
-rw-r--r--src/video_core/shader/decode/texture.cpp13
1 files changed, 9 insertions, 4 deletions
diff --git a/src/video_core/shader/decode/texture.cpp b/src/video_core/shader/decode/texture.cpp
index 994c05611..dff01a541 100644
--- a/src/video_core/shader/decode/texture.cpp
+++ b/src/video_core/shader/decode/texture.cpp
@@ -743,13 +743,18 @@ Node4 ShaderIR::GetTldsCode(Instruction instr, TextureType texture_type, bool is
// When lod is used always is in gpr20
const Node lod = lod_enabled ? GetRegister(instr.gpr20) : Immediate(0);
- // Fill empty entries from the guest sampler.
+ // Fill empty entries from the guest sampler
const std::size_t entry_coord_count = GetCoordCount(sampler.GetType());
if (type_coord_count != entry_coord_count) {
LOG_WARNING(HW_GPU, "Bound and built texture types mismatch");
- }
- for (std::size_t i = type_coord_count; i < entry_coord_count; ++i) {
- coords.push_back(GetRegister(Register::ZeroIndex));
+
+ // When the size is higher we insert zeroes
+ for (std::size_t i = type_coord_count; i < entry_coord_count; ++i) {
+ coords.push_back(GetRegister(Register::ZeroIndex));
+ }
+
+ // Then we ensure the size matches the number of entries (dropping unused values)
+ coords.resize(entry_coord_count);
}
Node4 values;