Differential D13915 Diff 47427 source/blender/gpu/opengl/gl_shader.cc

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source/blender/gpu/opengl/gl_shader.cc

Show First 20 Lines • Show All 265 Lines • ▼ Show 20 Lines	switch (type) {
default:		default:
break;		break;
}		}
os << " ";		os << " ";
}		}

static std::ostream &print_qualifier(std::ostream &os, const Qualifier &qualifiers)		static std::ostream &print_qualifier(std::ostream &os, const Qualifier &qualifiers)
{		{
if ((qualifiers & Qualifier::RESTRICT) != Qualifier::RESTRICT) {		if ((qualifiers & Qualifier::RESTRICT) == Qualifier::RESTRICT) {
os << "restrict";		os << "restrict ";
}		}
if ((qualifiers & Qualifier::READ_ONLY) != Qualifier::READ_ONLY) {		if ((qualifiers & Qualifier::READ_ONLY) == Qualifier::READ_ONLY) {
os << "readonly";		os << "readonly ";
}		}
if ((qualifiers & Qualifier::WRITE_ONLY) != Qualifier::WRITE_ONLY) {		if ((qualifiers & Qualifier::WRITE_ONLY) == Qualifier::WRITE_ONLY) {
os << "writeonly";		os << "writeonly ";
}		}
return os << " ";		return os;
}		}

static void print_resource(std::ostream &os, const ShaderCreateInfo::Resource &res)		static void print_resource(std::ostream &os, const ShaderCreateInfo::Resource &res)
{		{
if (GLContext::explicit_location_support) {		if (GLContext::explicit_location_support) {
os << "layout(binding = " << res.slot;		os << "layout(binding = " << res.slot;
if (res.bind_type == ShaderCreateInfo::Resource::BindType::IMAGE) {		if (res.bind_type == ShaderCreateInfo::Resource::BindType::IMAGE) {
os << ", " << res.image.format;		os << ", " << res.image.format;
Show All 31 Lines	case ShaderCreateInfo::Resource::BindType::UNIFORM_BUFFER:
StringRef(res.uniformbuf.name.c_str(), array_offset);		StringRef(res.uniformbuf.name.c_str(), array_offset);
os << "uniform " << name_no_array << " { " << res.uniformbuf.type_name << " _"		os << "uniform " << name_no_array << " { " << res.uniformbuf.type_name << " _"
<< res.uniformbuf.name << "; };\n";		<< res.uniformbuf.name << "; };\n";
break;		break;
case ShaderCreateInfo::Resource::BindType::STORAGE_BUFFER:		case ShaderCreateInfo::Resource::BindType::STORAGE_BUFFER:
array_offset = res.storagebuf.name.find_first_of("[");		array_offset = res.storagebuf.name.find_first_of("[");
name_no_array = (array_offset == -1) ? res.storagebuf.name :		name_no_array = (array_offset == -1) ? res.storagebuf.name :
StringRef(res.storagebuf.name.c_str(), array_offset);		StringRef(res.storagebuf.name.c_str(), array_offset);
os << "buffer ";
print_qualifier(os, res.storagebuf.qualifiers);		print_qualifier(os, res.storagebuf.qualifiers);
		os << "buffer ";
os << name_no_array << " { " << res.storagebuf.type_name << " _" << res.storagebuf.name		os << name_no_array << " { " << res.storagebuf.type_name << " _" << res.storagebuf.name
<< "; };\n";		<< "; };\n";
break;		break;
}		}
}		}

static void print_resource_alias(std::ostream &os, const ShaderCreateInfo::Resource &res)		static void print_resource_alias(std::ostream &os, const ShaderCreateInfo::Resource &res)
{		{
▲ Show 20 Lines • Show All 161 Lines • ▼ Show 20 Lines	std::string GLShader::geometry_interface_declare(const ShaderCreateInfo &info) const
ss << "\n";		ss << "\n";
for (const StageInterfaceInfo *iface : info.geometry_out_interfaces_) {		for (const StageInterfaceInfo *iface : info.geometry_out_interfaces_) {
print_interface(ss, "out", *iface);		print_interface(ss, "out", *iface);
}		}
ss << "\n";		ss << "\n";
return ss.str();		return ss.str();
}		}

		std::string GLShader::compute_layout_declare(const ShaderCreateInfo &info) const
		{
		std::stringstream ss;
		ss << "\n/* Compute Layout. */\n";
		ss << "layout(local_size_x = " << info.compute_layout_.local_size_x;
		if (info.compute_layout_.local_size_y != -1) {
		ss << ", local_size_y = " << info.compute_layout_.local_size_y;
		}
		if (info.compute_layout_.local_size_z != -1) {
		ss << ", local_size_y = " << info.compute_layout_.local_size_z;
		}
		ss << ") in;\n";
		ss << "\n";
		return ss.str();
		}

/** \} */		/** \} */

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Shader stage creation		/** \name Shader stage creation
* \{ */		* \{ */

static char *glsl_patch_default_get()		static char *glsl_patch_default_get()
{		{
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