X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frender%2Fprogramdata.h;h=2eef750cf78f7d4ff821ee9c1354cb395d6b6933;hp=a90d868e3bb7e3598200f074791189ee85e0cc15;hb=77a534371433054384d213922a2e8c55f8a69ad6;hpb=492325880c47450f50dcdebdcb336b37230ef867

diff --git a/source/render/programdata.h b/source/render/programdata.h
index a90d868e..2eef750c 100644
--- a/source/render/programdata.h
+++ b/source/render/programdata.h
@@ -1,12 +1,11 @@
 #ifndef MSP_GL_PROGRAMDATA_H_
 #define MSP_GL_PROGRAMDATA_H_
 
-#include <map>
 #include <stdexcept>
 #include <msp/datafile/objectloader.h>
 #include "datatype.h"
 #include "matrix.h"
-#include "program.h"
+#include "reflectdata.h"
 #include "tag.h"
 #include "vector.h"
 
@@ -21,8 +20,8 @@ public:
 };
 
 class Buffer;
-class BufferBackedUniformBlock;
-class Uniform;
+class PipelineState;
+class Program;
 class UniformBlock;
 struct Color;
 
@@ -102,38 +101,37 @@ private:
 	struct TaggedUniform
 	{
 		Tag tag;
-		Uniform *value;
-
-		TaggedUniform();
-
-		void replace_value(Uniform *);
+		DataType type = VOID;
+		unsigned array_size = 0;
+		unsigned data_offset = 0;
+		unsigned data_size = 0;
 	};
 
 	struct SharedBlock
 	{
-		Program::LayoutHash block_hash;
+		ReflectData::LayoutHash block_hash;
 		Mask used;
 		Mask dirty;
 		UniformBlock *block;
 		union
 		{
-			UInt8 type_flag;
-			UInt8 values[16];
+			std::uint8_t type_flag;
+			std::uint8_t values[16];
 			struct
 			{
-				UInt8 type_flag;
-				UInt8 *values;
+				std::uint8_t type_flag;
+				std::uint8_t *values;
 			} dynamic;
 		} indices;
 
-		SharedBlock(Program::LayoutHash);
+		SharedBlock(ReflectData::LayoutHash);
 
-		const UInt8 *get_uniform_indices() const;
+		const std::uint8_t *get_uniform_indices() const;
 	};
 
 	struct ProgramBlock
 	{
-		Program::LayoutHash prog_hash;
+		ReflectData::LayoutHash prog_hash;
 		int bind_point;
 		int block_index;
 		union
@@ -146,17 +144,20 @@ private:
 			} masks;
 		};
 
-		ProgramBlock(Program::LayoutHash);
+		ProgramBlock(ReflectData::LayoutHash);
 	};
 
 	// XXX All these mutables are a bit silly, but I'm out of better ideas
 	const Program *tied_program;
 	std::vector<TaggedUniform> uniforms;
+	std::vector<char> uniform_data;
+	unsigned generation;
 	mutable std::vector<SharedBlock> blocks;
 	mutable std::vector<ProgramBlock> programs;
-	mutable BufferBackedUniformBlock *last_buffer_block;
+	mutable UniformBlock *last_buffer_block;
 	mutable Buffer *buffer;
 	mutable Mask dirty;
+	std::string debug_name;
 
 public:
 	ProgramData(const Program * = 0);
@@ -166,15 +167,10 @@ public:
 	~ProgramData();
 
 private:
-	void uniform(Tag, Uniform *);
-	template<typename T, typename V>
-	void uniform(Tag, V);
-	template<typename T, typename V>
-	void uniform_array(Tag, unsigned, V);
+	void uniform(Tag, DataType, unsigned, const void *);
 	bool validate_tag(Tag) const;
-	void add_uniform(Tag, Uniform *);
+	void mark_dirty(Mask);
 public:
-	void uniform(Tag, const Uniform &);
 	void uniform(Tag, int);
 	void uniform(Tag, float);
 	void uniform(Tag, int, int);
@@ -183,33 +179,25 @@ public:
 	void uniform2(Tag, const float *);
 	void uniform(Tag, int, int, int);
 	void uniform(Tag, float, float, float);
-	void uniform(Tag, const Vector3 &);
 	void uniform3(Tag, const int *);
 	void uniform3(Tag, const float *);
 	void uniform(Tag, int, int, int, int);
 	void uniform(Tag, float, float, float, float);
-	void uniform(Tag, const Vector4 &);
 	void uniform(Tag, const Color &);
 	void uniform4(Tag, const int *);
 	void uniform4(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 2, 2> &);
 	void uniform_matrix2(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 2, 3> &);
 	void uniform_matrix3x2(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 2, 4> &);
 	void uniform_matrix4x2(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 3, 2> &);
 	void uniform_matrix2x3(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 3, 3> &);
 	void uniform_matrix3(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 3, 4> &);
 	void uniform_matrix4x3(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 4, 2> &);
 	void uniform_matrix2x4(Tag, const float *);
-	void uniform(Tag, const LinAl::Matrix<float, 4, 3> &);
 	void uniform_matrix3x4(Tag, const float *);
 	void uniform(Tag, const Matrix &);
 	void uniform_matrix4(Tag, const float *);
+	void uniform_array(Tag, unsigned, const int *);
+	void uniform_array(Tag, unsigned, const float *);
 	void uniform1_array(Tag, unsigned, const int *);
 	void uniform1_array(Tag, unsigned, const float *);
 	void uniform2_array(Tag, unsigned, const int *);
@@ -227,24 +215,55 @@ public:
 	void uniform_matrix2x4_array(Tag, unsigned, const float *);
 	void uniform_matrix3x4_array(Tag, unsigned, const float *);
 	void uniform_matrix4_array(Tag, unsigned, const float *);
+
+	template<typename T, unsigned N>
+	void uniform(Tag, const LinAl::Vector<T, N> &);
+
+	template<typename T, unsigned R, unsigned C>
+	void uniform(Tag, const LinAl::Matrix<T, R, C> &);
+
+	template<typename T, unsigned N>
+	void uniform_array(Tag, unsigned, const LinAl::Vector<T, N> *);
+
+	template<typename T, unsigned R, unsigned C>
+	void uniform_array(Tag, unsigned, const LinAl::Matrix<T, R, C> *);
+
 	void remove_uniform(Tag);
 
+	unsigned get_generation() const { return generation; }
+
 	std::vector<Tag> get_uniform_tags() const;
-	const Uniform &get_uniform(Tag) const;
-	const Uniform *find_uniform(Tag) const;
+	void copy_uniform(const ProgramData &, Tag);
 
 private:
 	int find_uniform_index(Tag) const;
 	std::vector<ProgramBlock>::iterator get_program(const Program &) const;
-	void update_block_uniform_indices(SharedBlock &, const Program::UniformBlockInfo &) const;
-	void update_block(SharedBlock &, const Program::UniformBlockInfo &) const;
+	void update_block_uniform_indices(SharedBlock &, const ReflectData::UniformBlockInfo &) const;
+	void update_block(SharedBlock &, const ReflectData::UniformBlockInfo &) const;
 
+	std::vector<ProgramBlock>::const_iterator prepare_program(const Program &) const;
 public:
-	/** Applies uniform blocks for the currently bound program, creating them
-	if needed. */
-	void apply() const;
+	void apply(const Program &, PipelineState &) const;
+
+	void set_debug_name(const std::string &);
 };
 
+template<typename T, unsigned N>
+void ProgramData::uniform(Tag tag, const LinAl::Vector<T, N> &v)
+{ uniform(tag, TypeTraits<LinAl::Vector<T, N>>::type, 1, &v.x); }
+
+template<typename T, unsigned R, unsigned C>
+void ProgramData::uniform(Tag tag, const LinAl::Matrix<T, R, C> &v)
+{ uniform(tag, TypeTraits<LinAl::Matrix<T, R, C>>::type, 1, &v(0, 0)); }
+
+template<typename T, unsigned N>
+void ProgramData::uniform_array(Tag tag, unsigned n, const LinAl::Vector<T, N> *v)
+{ uniform(tag, TypeTraits<LinAl::Vector<T, N>>::type, n, &v[0].x); }
+
+template<typename T, unsigned R, unsigned C>
+void ProgramData::uniform_array(Tag tag, unsigned n, const LinAl::Matrix<T, R, C> *v)
+{ uniform(tag, TypeTraits<LinAl::Matrix<T, R, C>>::type, n, &v[0](0, 0)); }
+
 } // namespace GL
 } // namespace Msp