Move backend information into Device

[libs/gl.git] / source / core / module.cpp

diff --git a/source/core/module.cpp b/source/core/module.cpp
index 4afbc53403d4f283cd57277a5436a64775b1bc3e..15bd750cf0b299bd7ea8440ed6d0be5adc3788d1 100644 (file)
--- a/source/core/module.cpp
+++ b/source/core/module.cpp
@@ -1,5 +1,6 @@
 #include <msp/core/algorithm.h>
 #include <msp/io/print.h>
+#include "device.h"
 #include "module.h"
 #include "resources.h"
 
@@ -49,14 +50,14 @@ namespace GL {
 
 void Module::set_source(const string &src)
 {
-       SL::Compiler compiler;
+       SL::Compiler compiler(create_features());
        compiler.set_source(src);
        compile(compiler);
 }
 
 void Module::load_source(IO::Base &io, Resources *res, const string &name)
 {
-       SL::Compiler compiler;
+       SL::Compiler compiler(create_features());
        compiler.load_source(io, res, name);
        compile(compiler);
 }
@@ -66,6 +67,20 @@ void Module::load_source(IO::Base &io, const string &name)
        load_source(io, 0, name);
 }
 
+SL::Features Module::create_features() const
+{
+       const DeviceInfo &dev_info = Device::get_current().get_info();
+       const SL::Features &device_features = dev_info.glsl_features;
+       SL::Features latest_features = SL::Features::latest(dev_info.api);
+       SL::Features features;
+       features.target_api = latest_features.target_api;
+       features.glsl_version = latest_features.glsl_version;
+       features.constant_id_range = device_features.constant_id_range;
+       features.uniform_binding_range = device_features.uniform_binding_range;
+       features.texture_binding_range = device_features.texture_binding_range;
+       return features;
+}
+
 
 void GlslModule::compile(SL::Compiler &compiler)
 {
@@ -174,18 +189,11 @@ void SpirVModule::reflect()
        for(Structure &s: structs)
        {
                for(StructMember &m: s.members)
-               {
                        if(m.struct_type)
                        {
                                auto i = struct_indices.find(m.struct_type);
                                m.struct_type = (i!=struct_indices.end() ? &structs[i->second] : 0);
                        }
-                       if(m.array_size_spec)
-                       {
-                               auto i = spec_indices.find(m.array_size_spec);
-                               m.array_size_spec = (i!=spec_indices.end() ? &spec_constants[i->second] : 0);
-                       }
-               }
 
                const StructMember *last_member = &s.members.back();
                unsigned last_offset = last_member->offset;
@@ -194,13 +202,14 @@ void SpirVModule::reflect()
                        const StructMember *lm = &last_member->struct_type->members.back();
                        if(last_member->array_size)
                                last_offset += last_member->array_stride*(last_member->array_size-1);
-                       else if(last_member->array_size_spec)
-                               last_offset += last_member->array_stride*(last_member->array_size_spec->i_value-1);
                        last_offset += lm->offset;
                        last_member = lm;
                }
                
-               s.size = last_offset+get_type_size(last_member->type);
+               unsigned last_size = get_type_size(last_member->type); 
+               if(last_member->array_size)
+                       last_size += last_member->array_stride*(last_member->array_size-1);
+               s.size = last_offset+last_size;
                s.size = (s.size+15)&~15;
        }
 
@@ -219,18 +228,11 @@ void SpirVModule::reflect()
        }
 
        for(Variable &v: variables)
-       {
                if(v.struct_type)
                {
                        auto i = struct_indices.find(v.struct_type);
                        v.struct_type = (i!=struct_indices.end() ? &structs[i->second] : 0);
                }
-               if(v.array_size_spec)
-               {
-                       auto i = spec_indices.find(v.array_size_spec);
-                       v.array_size_spec = (i!=spec_indices.end() ? &spec_constants[i->second] : 0);
-               }
-       }
 
        entry_points.reserve(reflection.entry_points.size());
        for(const auto &kvp: reflection.entry_points)
@@ -427,9 +429,7 @@ void SpirVModule::Reflection::reflect_array_type(CodeIterator op)
        type.struct_type = elem.struct_type;
 
        const Constant &size = constants[*(op+3)];
-       if(size.constant_id>=0)
-               type.array_size_spec = &size;
-       else if(size.type==INT || size.type==UNSIGNED_INT)
+       if(size.type==INT || size.type==UNSIGNED_INT)
                type.array_size = size.i_value;
 }
 
@@ -450,7 +450,6 @@ void SpirVModule::Reflection::reflect_struct_type(CodeIterator op)
                mem->type = type.type;
                mem->struct_type = type.struct_type;
                mem->array_size = type.array_size;
-               mem->array_size_spec = type.array_size_spec;
                mem->array_stride = type.array_stride;
        }
 }
@@ -488,7 +487,6 @@ void SpirVModule::Reflection::reflect_variable(CodeIterator op)
        var.type = type.type;
        var.struct_type = type.struct_type;
        var.array_size = type.array_size;
-       var.array_size_spec = type.array_size_spec;
 }
 
 void SpirVModule::Reflection::reflect_decorate(CodeIterator op)