moving to a structure in visual representing the underlying APIs first and then layering on top the scene graph. Various other additions and fixes.

src/visual/CMakeLists.txt

@@ -1,17 +1,17 @@
 
 set(hdrs
-	include/pw/visual/mesh_renderer.hpp
 	include/pw/visual/shader.hpp
 	include/pw/visual/pipeline.hpp
 	include/pw/visual/texture.hpp
+	include/pw/visual/vertex_array.hpp
 	)
 
 set(srcs
-	src/mesh_renderer.cpp
 	src/shader.cpp
 	src/context.cpp
 	src/pipeline.cpp
 	src/texture.cpp
+	src/vertex_array.cpp
 	)
 
 

src/visual/include/pw/visual/texture.hpp

@@ -19,6 +19,12 @@ class texture {
 		shape_3d
 	};
 
+	enum texture_dimension {
+		dimension_s,
+		dimension_t,
+		dimension_r
+	};
+
 	enum wrap_mode {
 		wrap_repeat,
 		wrap_clamp,
@@ -26,7 +32,6 @@ class texture {
 		wrap_clamp_to_repeat
 	};
 
-
 	texture();
 
 	texture(shared_ptr<image> i,texture_shape s,texture_type = color);

src/visual/include/pw/visual/vertex_array.hpp

@@ -8,12 +8,12 @@
 
 namespace pw {
 
-class mesh_renderer {
+class vertex_array {
 public:
+	vertex_array();
+	vertex_array(const mesh& m);
 
-
-	mesh_renderer();
-	~mesh_renderer();
+	~vertex_array();
 
 	bool ready() const;
 
@@ -22,13 +22,6 @@ public:
 
 	void draw();
 
-
-//	void render(const mesh& mesh,
-//				const matrix4x4& model_matrix,
-//				const matrix4x4& view_matrix,
-//				const matrix4x4& projection_matrix
-//				);
-
 protected:
 
 	struct impl;

src/visual/src/pipeline.cpp

@@ -6,12 +6,19 @@
 #include "pw/core/debug.hpp"
 #include "pw/visual/pipeline.hpp"
 #include "pw/visual/shader.hpp"
-#include "pw/visual/mesh_renderer.hpp"
+#include "pw/visual/vertex_array.hpp"
 
 #include "glad/glad.h"
 
 namespace pw {
 
+class command {
+
+//	shader
+// vertexarray
+
+};
+
 class queue {
 
 //	vector<commands> ...
@@ -25,7 +32,7 @@ struct triangle_renderer
 
     shader shader_p;
     mesh amesh;
-	mesh_renderer amesh_renderer;
+	vertex_array amesh_renderer;
 	timer::tick_t tick;
 
     triangle_renderer()

src/visual/src/vertex_array.cpp

@@ -1,4 +1,4 @@
-#include "pw/visual/mesh_renderer.hpp"
+#include "pw/visual/vertex_array.hpp"
 
 #include "pw/core/mesh.hpp"
 #include "pw/core/size.hpp"
@@ -9,8 +9,7 @@
 
 namespace pw {
 
-
-struct mesh_renderer::impl {
+struct vertex_array::impl {
 
 	GLuint _vao = 0;
 	std::vector<GLuint> _vbos;
@@ -85,31 +84,37 @@ struct mesh_renderer::impl {
 //
 //
 
-mesh_renderer::mesh_renderer()
-	: _impl(std::make_unique<mesh_renderer::impl>())
+vertex_array::vertex_array()
+	: _impl(std::make_unique<vertex_array::impl>())
 {
 }
 
-mesh_renderer::~mesh_renderer()
+vertex_array::vertex_array(const mesh &m)
+{
+	vertex_array();
+	_impl->create(m);
+}
+
+vertex_array::~vertex_array()
 {
 }
 
-bool mesh_renderer::ready() const
+bool vertex_array::ready() const
 {
 	return _impl->ready();
 }
 
-void mesh_renderer::create(const mesh &m)
+void vertex_array::create(const mesh &m)
 {
 	_impl->create(m);
 }
 
-void mesh_renderer::destroy()
+void vertex_array::destroy()
 {
 	_impl->destroy();
 }
 
-void mesh_renderer::draw()
+void vertex_array::draw()
 {
 	_impl->draw();
 }