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-rw-r--r--src/video_core/shader/shader_ir.h34
1 files changed, 18 insertions, 16 deletions
diff --git a/src/video_core/shader/shader_ir.h b/src/video_core/shader/shader_ir.h
index 69de5e68b..15ae152f2 100644
--- a/src/video_core/shader/shader_ir.h
+++ b/src/video_core/shader/shader_ir.h
@@ -28,12 +28,11 @@ struct ShaderBlock;
constexpr u32 MAX_PROGRAM_LENGTH = 0x1000;
-class ConstBuffer {
-public:
- explicit ConstBuffer(u32 max_offset, bool is_indirect)
+struct ConstBuffer {
+ constexpr explicit ConstBuffer(u32 max_offset, bool is_indirect)
: max_offset{max_offset}, is_indirect{is_indirect} {}
- ConstBuffer() = default;
+ constexpr ConstBuffer() = default;
void MarkAsUsed(u64 offset) {
max_offset = std::max(max_offset, static_cast<u32>(offset));
@@ -56,8 +55,8 @@ public:
}
private:
- u32 max_offset{};
- bool is_indirect{};
+ u32 max_offset = 0;
+ bool is_indirect = false;
};
struct GlobalMemoryUsage {
@@ -191,10 +190,14 @@ private:
friend class ASTDecoder;
struct SamplerInfo {
- Tegra::Shader::TextureType type;
- bool is_array;
- bool is_shadow;
- bool is_buffer;
+ std::optional<Tegra::Shader::TextureType> type;
+ std::optional<bool> is_array;
+ std::optional<bool> is_shadow;
+ std::optional<bool> is_buffer;
+
+ constexpr bool IsComplete() const noexcept {
+ return type && is_array && is_shadow && is_buffer;
+ }
};
void Decode();
@@ -327,16 +330,15 @@ private:
OperationCode GetPredicateCombiner(Tegra::Shader::PredOperation operation);
/// Queries the missing sampler info from the execution context.
- SamplerInfo GetSamplerInfo(std::optional<SamplerInfo> sampler_info, u32 offset,
+ SamplerInfo GetSamplerInfo(SamplerInfo info, u32 offset,
std::optional<u32> buffer = std::nullopt);
- /// Accesses a texture sampler
- const Sampler* GetSampler(const Tegra::Shader::Sampler& sampler,
- std::optional<SamplerInfo> sampler_info = std::nullopt);
+ /// Accesses a texture sampler.
+ std::optional<Sampler> GetSampler(Tegra::Shader::Sampler sampler, SamplerInfo info);
/// Accesses a texture sampler for a bindless texture.
- const Sampler* GetBindlessSampler(Tegra::Shader::Register reg, Node& index_var,
- std::optional<SamplerInfo> sampler_info = std::nullopt);
+ std::optional<Sampler> GetBindlessSampler(Tegra::Shader::Register reg, SamplerInfo info,
+ Node& index_var);
/// Accesses an image.
Image& GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type);