[Textures] Normalize 1D TICs that use layers to 1DArray; (#274)

Some TIC entries are tagged Texture1D but actually use array layers so previously it was marked as simple 1D and hence the assert, this fixes the said issue(Depth > 1 or baseLayer != 0).
Games fixed- God Eater 3

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/274
Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev>
Co-authored-by: wildcard <wildcard@eden-emu.dev>
Co-committed-by: wildcard <wildcard@eden-emu.dev>

src/video_core/texture_cache/image_info.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -48,7 +51,13 @@ ImageInfo::ImageInfo(const TICEntry& config) noexcept {
         config.texture_type != TextureType::Texture2DNoMipmap) {
         ASSERT(!config.IsPitchLinear());
     }
-    switch (config.texture_type) {
+    //Normalize so that the 1D that actually uses layers is treated as 1DArray
+    TextureType tex_type = config.texture_type;
+    if (tex_type == TextureType::Texture1D &&
+    (config.Depth() > 1 || config.BaseLayer() != 0)) {
+        tex_type = TextureType::Texture1DArray;
+    }
+    switch (tex_type) {
         case TextureType::Texture1D:
             ASSERT(config.BaseLayer() == 0);
             type = ImageType::e1D;
@@ -56,10 +65,9 @@ ImageInfo::ImageInfo(const TICEntry& config) noexcept {
             resources.layers = 1;
             break;
         case TextureType::Texture1DArray:
-        UNIMPLEMENTED_IF(config.BaseLayer() != 0);
             type = ImageType::e1D;
             size.width = config.Width();
-        resources.layers = config.Depth();
+            resources.layers = config.BaseLayer() + config.Depth();
             break;
         case TextureType::Texture2D:
         case TextureType::Texture2DNoMipmap:

src/video_core/texture_cache/image_view_info.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -27,26 +30,42 @@ constexpr u8 RENDER_TARGET_SWIZZLE = std::numeric_limits<u8>::max();
 } // Anonymous namespace
 
 ImageViewInfo::ImageViewInfo(const TICEntry& config, s32 base_layer) noexcept
-    : format{PixelFormatFromTIC(config)}, x_source{CastSwizzle(config.x_source)},
-      y_source{CastSwizzle(config.y_source)}, z_source{CastSwizzle(config.z_source)},
+            : format{PixelFormatFromTIC(config)},
+              x_source{CastSwizzle(config.x_source)},
+              y_source{CastSwizzle(config.y_source)},
+              z_source{CastSwizzle(config.z_source)},
               w_source{CastSwizzle(config.w_source)} {
         range.base = SubresourceBase{
                 .level = static_cast<s32>(config.res_min_mip_level),
                 .layer = base_layer,
         };
         range.extent.levels = config.res_max_mip_level - config.res_min_mip_level + 1;
-
-    switch (config.texture_type) {
+        TextureType tex_type = config.texture_type;
+        //normalize 1D texture with many layers
+        if (tex_type == TextureType::Texture1D &&
+            (config.Depth() > 1 || base_layer != 0)) {
+            tex_type = TextureType::Texture1DArray;
+        }
+        switch (tex_type) {
             case TextureType::Texture1D:
                 ASSERT(config.Height() == 1);
                 ASSERT(config.Depth() == 1);
                 type = ImageViewType::e1D;
                 break;
+            case TextureType::Texture1DArray:
+                ASSERT(config.Height() == 1);
+                type = ImageViewType::e1DArray;
+                range.extent.layers = config.Depth();
+                break;
             case TextureType::Texture2D:
             case TextureType::Texture2DNoMipmap:
                 ASSERT(config.Depth() == 1);
                 type = config.normalized_coords ? ImageViewType::e2D : ImageViewType::Rect;
                 break;
+            case TextureType::Texture2DArray:
+                type = ImageViewType::e2DArray;
+                range.extent.layers = config.Depth();
+                break;
             case TextureType::Texture3D:
                 type = ImageViewType::e3D;
                 break;
@@ -55,21 +74,16 @@ ImageViewInfo::ImageViewInfo(const TICEntry& config, s32 base_layer) noexcept
                 type = ImageViewType::Cube;
                 range.extent.layers = 6;
                 break;
-    case TextureType::Texture1DArray:
-        type = ImageViewType::e1DArray;
-        range.extent.layers = config.Depth();
-        break;
-    case TextureType::Texture2DArray:
-        type = ImageViewType::e2DArray;
-        range.extent.layers = config.Depth();
-        break;
-    case TextureType::Texture1DBuffer:
-        type = ImageViewType::Buffer;
-        break;
+
             case TextureType::TextureCubeArray:
                 type = ImageViewType::CubeArray;
                 range.extent.layers = config.Depth() * 6;
                 break;
+
+            case TextureType::Texture1DBuffer:
+                type = ImageViewType::Buffer;
+                break;
+
             default:
                 ASSERT_MSG(false, "Invalid texture_type={}", static_cast<int>(config.texture_type.Value()));
                 break;