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Shader_IR: allow lookup of texture samplers within the shader_ir for instructions that don't provide it

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This commit is contained in:
Fernando Sahmkow 2019-09-25 09:53:18 -04:00 • committed by FernandoS27
parent 683008bc59
commit 4168b287c9
9 changed files with 363 additions and 46 deletions
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12
src/video_core/shader/shader_ir.h
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@ -173,6 +173,13 @@ public:
private:
friend class ASTDecoder;
struct SamplerInfo {
Tegra::Shader::TextureType type;
bool is_array;
bool is_shadow;
};
void Decode();
NodeBlock DecodeRange(u32 begin, u32 end);
@ -297,12 +304,11 @@ private:
/// Accesses a texture sampler
const Sampler& GetSampler(const Tegra::Shader::Sampler& sampler,
Tegra::Shader::TextureType type, bool is_array, bool is_shadow);
std::optional<SamplerInfo> sampler_info);
// Accesses a texture sampler for a bindless texture.
const Sampler& GetBindlessSampler(const Tegra::Shader::Register& reg,
Tegra::Shader::TextureType type, bool is_array,
bool is_shadow);
std::optional<SamplerInfo> sampler_info);
/// Accesses an image.
Image& GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type);