1 #ifndef SEQUENCETEMPLATE_H_
2 #define SEQUENCETEMPLATE_H_
6 #include <msp/core/typeregistry.h>
7 #include <msp/datafile/objectloader.h>
10 #include "postprocessor.h"
11 #include "resources.h"
12 #include "stenciltest.h"
20 class SequenceTemplate
23 class PostProcLoader: virtual public DataFile::Loader
29 void operator()(const std::string &kw, PostProcLoader &ldr) const { ldr.add(kw, &PostProcLoader::postprocessor<T>); }
33 RefPtr<PostProcessor::Template> postproc;
38 PostProcessor::Template *get_postprocessor_template() { return postproc.release(); }
41 virtual void postprocessor_loaded() { }
47 friend class SequenceTemplate;
51 class Loader: public DataFile::CollectionObjectLoader<SequenceTemplate, Resources>, public PostProcLoader
54 Loader(SequenceTemplate &, Collection &);
56 virtual void postprocessor_loaded();
58 void multisample(unsigned);
59 void multisample_range(unsigned, unsigned);
60 void postprocessor(const std::string &);
61 void step(const std::string &);
62 void step_with_slot(const std::string &, const std::string &);
67 class Loader: public DataFile::CollectionObjectLoader<Step>
70 std::string inline_base_name;
73 Loader(Step &s): Loader(s, 0) { }
74 Loader(Step &s, Collection &c): Loader(s, &c) { }
76 Loader(Step &, Collection *);
80 void set_inline_base_name(const std::string &);
84 void blend_factors(BlendFactor, BlendFactor);
86 void depth_compare(Predicate);
87 void lighting(const std::string &);
88 void lighting_inline();
89 void object(const std::string &);
90 void scene(const std::string &);
95 const Lighting *lighting;
97 StencilTest stencil_test;
99 std::string slot_name;
100 Renderable *default_renderable;
107 GL::PostProcessor::Template *postprocessor_template;
108 std::string slot_name;
110 PostProcessor(GL::PostProcessor::Template * = 0);
114 class ClearLoader: public DataFile::ObjectLoader<SequenceTemplate>
117 ClearLoader(SequenceTemplate &);
120 void color(float, float, float, float);
125 typedef TypeRegistry<PostProcLoader::AddPostProc, PostProcLoader &> PostProcessorRegistry;
129 unsigned required_multisample;
130 unsigned max_multisample;
131 std::vector<Step> steps;
132 std::vector<PostProcessor> postprocessors;
134 std::vector<Color> clear_colors;
142 bool get_hdr() const { return hdr; }
143 bool get_alpha() const { return alpha; }
144 unsigned get_required_multisample() const { return required_multisample; }
145 unsigned get_maximum_multisample() const { return max_multisample; }
146 const std::vector<Step> &get_steps() const { return steps; }
147 const std::vector<PostProcessor> &get_postprocessors() const { return postprocessors; }
148 bool is_clear_enabled() const { return clear_enabled; }
149 const std::vector<Color> &get_clear_colors() const { return clear_colors; }
150 float get_clear_depth() const { return clear_depth; }
151 int get_clear_stencil() const { return clear_stencil; }
154 static void register_postprocessor(const std::string &);
156 static PostProcessorRegistry &get_postprocessor_registry();
160 void SequenceTemplate::register_postprocessor(const std::string &kw)
162 get_postprocessor_registry().register_type<T>(kw);
166 void SequenceTemplate::PostProcLoader::postprocessor()
169 throw std::logic_error("Only one postprocessor allowed per slot");
170 RefPtr<typename T::Template> pp = new typename T::Template;
174 postprocessor_loaded();