reflect: port to spirv-cross2

Author: chyyran

Cargo.lock

@@ -20,8 +20,7 @@ resolver = "2"
 [workspace.dependencies]
 windows = "0.58.0"
 ash = "0.38"
-spirv_cross = { package = "librashader-spirv-cross", version = "0.26" }
-
+spirv-cross2 = { version = "0.4", default-features = false }
 objc2-metal = { version = "0.2" }
 objc2 = { version = "0.5.0" }
 

Cargo.toml

@@ -42,7 +42,6 @@ rustc-hash = "2.0.0"
 sptr = "0.3.2"
 
 ash = { workspace = true, optional = true }
-spirv_cross = { workspace = true }
 
 [dependencies.librashader]
 path = "../librashader"

librashader-capi/Cargo.toml

@@ -22,7 +22,7 @@ librashader-common = { path = "../librashader-common", version = "0.3.3" }
 librashader-preprocess = { path = "../librashader-preprocess", version = "0.3.3" }
 librashader-presets = { path = "../librashader-presets", version = "0.3.3" }
 
-spirv_cross = { workspace = true, optional = true }
+spirv-cross2 = { workspace = true, optional = true }
 
 naga = { version = "22", optional = true }
 rspirv = { version = "0.12.0", optional = true }
@@ -40,11 +40,11 @@ optional = true
 
 [features]
 default = ["cross", "naga", "serialize", "wgsl", "msl"]
-dxil = ["spirv_cross/hlsl", "spirv-to-dxil"]
-wgsl = ["cross", "naga/wgsl-out", "spirv", "rspirv"]
-cross = [ "spirv_cross", "spirv_cross/glsl", "spirv_cross/hlsl", "spirv_cross/msl" ]
-naga = [ "rspirv", "spirv", "naga/spv-in", "naga/spv-out", "naga/wgsl-out", "naga/msl-out" ]
-serialize = [ "serde" ]
-msl = [ "spirv_cross/msl", "naga/msl-out" ]
+dxil = ["spirv-cross2/hlsl", "dep:spirv-to-dxil"]
+wgsl = ["cross", "naga/wgsl-out", "dep:spirv", "dep:rspirv"]
+cross = [ "dep:spirv-cross2", "spirv-cross2/glsl", "spirv-cross2/hlsl", "spirv-cross2/msl" ]
+naga = [ "dep:rspirv", "dep:spirv", "naga/spv-in", "naga/spv-out", "naga/wgsl-out", "naga/msl-out" ]
+serialize = [ "dep:serde" ]
+msl = [ "spirv-cross2/msl", "naga/msl-out" ]
 
 unstable-naga-in = ["naga/glsl-in"]

librashader-reflect/Cargo.toml

@@ -6,7 +6,7 @@ use crate::reflect::cross::{CompiledProgram, SpirvCross};
 use crate::reflect::ReflectShader;
 
 /// The GLSL version to target.
-pub use spirv_cross::glsl::Version as GlslVersion;
+pub use spirv_cross2::compile::glsl::GlslVersion;
 
 use crate::reflect::cross::glsl::GlslReflect;
 
@@ -15,7 +15,7 @@ pub struct CrossGlslContext {
     /// A map of bindings of sampler names to binding locations.
     pub sampler_bindings: Vec<(String, u32)>,
     /// The compiled program artifact after compilation.
-    pub artifact: CompiledProgram<spirv_cross::glsl::Target>,
+    pub artifact: CompiledProgram<spirv_cross2::targets::Glsl>,
 }
 
 impl FromCompilation<SpirvCompilation, SpirvCross> for GLSL {

librashader-reflect/src/back/glsl.rs

@@ -7,7 +7,7 @@ use crate::reflect::cross::{CompiledProgram, SpirvCross};
 use crate::reflect::ReflectShader;
 
 /// The HLSL shader model version to target.
-pub use spirv_cross::hlsl::ShaderModel as HlslShaderModel;
+pub use spirv_cross2::compile::hlsl::HlslShaderModel;
 
 /// Buffer assignment information
 #[derive(Debug, Clone)]
@@ -99,7 +99,7 @@ impl HlslBufferAssignments {
 /// The context for a HLSL compilation via spirv-cross.
 pub struct CrossHlslContext {
     /// The compiled HLSL program.
-    pub artifact: CompiledProgram<spirv_cross::hlsl::Target>,
+    pub artifact: CompiledProgram<spirv_cross2::targets::Hlsl>,
     pub vertex_buffers: HlslBufferAssignments,
     pub fragment_buffers: HlslBufferAssignments,
 }

librashader-reflect/src/back/hlsl.rs

@@ -9,8 +9,8 @@ use crate::reflect::ReflectShader;
 use naga::back::msl::TranslationInfo;
 use naga::Module;
 
-/// The HLSL shader model version to target.
-pub use spirv_cross::msl::Version as MslVersion;
+/// The MSL language version to target.
+pub use spirv_cross2::compile::msl::MslVersion;
 
 /// Compiler options for MSL
 #[derive(Debug, Default, Clone)]
@@ -22,7 +22,7 @@ pub struct MslNagaCompileOptions {
 /// The context for a MSL compilation via spirv-cross.
 pub struct CrossMslContext {
     /// The compiled HLSL program.
-    pub artifact: CompiledProgram<spirv_cross::msl::Target>,
+    pub artifact: CompiledProgram<spirv_cross2::targets::Msl>,
 }
 
 impl FromCompilation<SpirvCompilation, SpirvCross> for MSL {

librashader-reflect/src/back/msl.rs

@@ -20,7 +20,7 @@ pub enum ShaderCompileError {
 
     /// Error when transpiling from spirv-cross.
     #[error("spirv-cross error: {0:?}")]
-    SpirvCrossCompileError(#[from] spirv_cross::ErrorCode),
+    SpirvCrossCompileError(#[from] spirv_cross2::SpirvCrossError),
 
     /// Error when transpiling from spirv-to-dxil
     #[cfg(all(target_os = "windows", feature = "dxil"))]
@@ -87,7 +87,7 @@ pub enum SemanticsErrorKind {
 pub enum ShaderReflectError {
     /// Reflection error from spirv-cross.
     #[error("spirv cross error: {0}")]
-    SpirvCrossError(#[from] spirv_cross::ErrorCode),
+    SpirvCrossError(#[from] spirv_cross2::SpirvCrossError),
     /// Error when validating vertex shader semantics.
     #[error("error when verifying vertex semantics: {0:?}")]
     VertexSemanticError(SemanticsErrorKind),