From ab463712474de5f99eec137a9c6233e55fe184f0 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Mon, 8 Mar 2021 18:31:53 -0300
Subject: shader: Initial support for textures and TEX

---
 src/shader_recompiler/shader_info.h | 52 +++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 11 deletions(-)

(limited to 'src/shader_recompiler/shader_info.h')

diff --git a/src/shader_recompiler/shader_info.h b/src/shader_recompiler/shader_info.h
index 8766bf13e..103a2f0b4 100644
--- a/src/shader_recompiler/shader_info.h
+++ b/src/shader_recompiler/shader_info.h
@@ -8,25 +8,51 @@
 
 #include "common/common_types.h"
 
+#include <boost/container/small_vector.hpp>
 #include <boost/container/static_vector.hpp>
 
 namespace Shader {
 
+enum class TextureType : u32 {
+    Color1D,
+    ColorArray1D,
+    Color2D,
+    ColorArray2D,
+    Color3D,
+    ColorCube,
+    ColorArrayCube,
+    Shadow1D,
+    ShadowArray1D,
+    Shadow2D,
+    ShadowArray2D,
+    Shadow3D,
+    ShadowCube,
+    ShadowArrayCube,
+};
+
+struct TextureDescriptor {
+    TextureType type;
+    u32 cbuf_index;
+    u32 cbuf_offset;
+    u32 count;
+};
+using TextureDescriptors = boost::container::small_vector<TextureDescriptor, 12>;
+
+struct ConstantBufferDescriptor {
+    u32 index;
+    u32 count;
+};
+
+struct StorageBufferDescriptor {
+    u32 cbuf_index;
+    u32 cbuf_offset;
+    u32 count;
+};
+
 struct Info {
     static constexpr size_t MAX_CBUFS{18};
     static constexpr size_t MAX_SSBOS{16};
 
-    struct ConstantBufferDescriptor {
-        u32 index;
-        u32 count;
-    };
-
-    struct StorageBufferDescriptor {
-        u32 cbuf_index;
-        u32 cbuf_offset;
-        u32 count;
-    };
-
     bool uses_workgroup_id{};
     bool uses_local_invocation_id{};
     bool uses_fp16{};
@@ -35,12 +61,16 @@ struct Info {
     bool uses_fp16_denorms_preserve{};
     bool uses_fp32_denorms_flush{};
     bool uses_fp32_denorms_preserve{};
+    bool uses_image_1d{};
+    bool uses_sampled_1d{};
+    bool uses_sparse_residency{};
 
     u32 constant_buffer_mask{};
 
     boost::container::static_vector<ConstantBufferDescriptor, MAX_CBUFS>
         constant_buffer_descriptors;
     boost::container::static_vector<StorageBufferDescriptor, MAX_SSBOS> storage_buffers_descriptors;
+    TextureDescriptors texture_descriptors;
 };
 
 } // namespace Shader
-- 
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