From 72b41042223bfe31d70df8a71a50e4ba5d4f674d Mon Sep 17 00:00:00 2001 From: TravisBot <> Date: Sat, 23 Dec 2017 01:02:37 +0000 Subject: [Travis] Rebuilding documentation --- spritebatch_8h_source.html | 266 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 266 insertions(+) create mode 100644 spritebatch_8h_source.html (limited to 'spritebatch_8h_source.html') diff --git a/spritebatch_8h_source.html b/spritebatch_8h_source.html new file mode 100644 index 00000000..35ed6f53 --- /dev/null +++ b/spritebatch_8h_source.html @@ -0,0 +1,266 @@ + + + + + + +YAGE: yage/core/spritebatch.h Source File + + + + + + + + + + + + + +
+
+ + + + + + +
+
YAGE +  v0.1.3.0 +
+
Yet Another Game Engine
+
+
+ + + + + +
+
+ +
+
+
+ +
+ +
+ All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
+ + +
+ +
+ +
+
+
spritebatch.h
+
+
+Go to the documentation of this file.
1 
+
12 #ifndef YAGE_SPRITE_BATCH_H
+
13 #define YAGE_SPRITE_BATCH_H
+
14 
+
15 #include "vertex.h"
+
16 
+
17 #include <glad/glad.h>
+
18 #include <glm/glm.hpp>
+
19 #include <yage/math/matrix.h>
+
20 
+
21 #include <vector>
+
22 
+
23 namespace yage
+
24 {
+
25 
+
26 class SpriteBatch;
+
27 
+
30 class Glyph
+
31 {
+
32 private:
+
33  GLuint texture_;
+
34  float depth_;
+
35  Vertex top_left_;
+
36  Vertex top_right_;
+
37  Vertex bottom_right_;
+
38  Vertex bottom_left_;
+
39 
+
40 public:
+
41  Glyph(GLuint texture, float depth, const Vertex &top_left,
+
42  const Vertex &top_right, const Vertex &bottom_right,
+
43  const Vertex &bottom_left);
+
44 
+
45  GLuint texture() const { return texture_; }
+
46  float depth() const { return depth_; }
+
47  Vertex top_left() const { return top_left_; }
+
48  Vertex top_right() const { return top_right_; }
+
49  Vertex bottom_right() const { return bottom_right_; }
+
50  Vertex bottom_left() const { return bottom_left_; }
+
51 };
+
52 
+
53 class RenderBatch
+
54 {
+
55  friend SpriteBatch;
+
56 
+
57 private:
+
58  GLsizei num_vertices_;
+
59  GLint offset_;
+
60  GLuint texture_;
+
61 
+
62 public:
+
63  RenderBatch(GLint offset, GLsizei num_vertices, GLuint texture);
+
64 
+
65  GLint offset() const { return offset_; }
+
66  GLsizei num_vertices() const { return num_vertices_; }
+
67  GLuint texture() const { return texture_; }
+
68 };
+
69 
+
70 class SpriteBatch
+
71 {
+
72 public:
+
73  static const int NUM_VERTICES = 6;
+
74 
+
75 private:
+
76  GLuint vbo_ = 0;
+
77  GLuint vao_ = 0;
+
78  std::vector<Glyph> glyphs_;
+
79  std::vector<Glyph *> glyph_ptrs_;
+
80  std::vector<RenderBatch> render_batches_;
+
81 
+
82 public:
+
83  SpriteBatch();
+
84  SpriteBatch(const SpriteBatch &) = delete;
+
85  SpriteBatch(SpriteBatch &&) = delete;
+
86  ~SpriteBatch();
+
87 
+
88  SpriteBatch &operator=(const SpriteBatch &) = delete;
+
89  SpriteBatch &operator=(SpriteBatch &&) = delete;
+
90 
+
91  // initialize vaos and vbos
+
92  void begin();
+
93  void end();
+
94 
+
95  // adds a sprite to the sprite batch to be rendered later
+
96  void draw(const yage::Vector4f &destination_rect,
+
97  const yage::Vector4f &uv_rect, GLuint texture,
+
98  const Colour &colour, float depth);
+
99  // render the batch
+
100  void render();
+
101 
+
102 private:
+
103  void createVertexArray();
+
104  void createRenderBatches();
+
105  void sortGlyphs();
+
106 };
+
107 
+
108 } // namespace yage
+
109 
+
110 #endif
+
yage::RenderBatch
Definition: spritebatch.h:53
+
yage::SpriteBatch::glyph_ptrs_
std::vector< Glyph * > glyph_ptrs_
Definition: spritebatch.h:79
+
yage::RenderBatch::texture_
GLuint texture_
Definition: spritebatch.h:60
+
yage::Glyph::bottom_left_
Vertex bottom_left_
Definition: spritebatch.h:38
+
yage::SpriteBatch::end
void end()
Definition: spritebatch.cpp:56
+
yage::Vertex
Definition: vertex.h:49
+
yage::SpriteBatch
Definition: spritebatch.h:70
+
yage::Glyph::bottom_right
Vertex bottom_right() const
Definition: spritebatch.h:49
+
yage::SpriteBatch::createVertexArray
void createVertexArray()
Definition: spritebatch.cpp:112
+
yage::SpriteBatch::begin
void begin()
Definition: spritebatch.cpp:49
+
yage::Glyph::top_left_
Vertex top_left_
Definition: spritebatch.h:35
+
yage::Glyph::bottom_left
Vertex bottom_left() const
Definition: spritebatch.h:50
+
yage::SpriteBatch::render
void render()
Definition: spritebatch.cpp:93
+
yage::SpriteBatch::operator=
SpriteBatch & operator=(const SpriteBatch &)=delete
+
yage::Glyph::Glyph
Glyph(GLuint texture, float depth, const Vertex &top_left, const Vertex &top_right, const Vertex &bottom_right, const Vertex &bottom_left)
Definition: spritebatch.cpp:19
+
yage::SpriteBatch::vbo_
GLuint vbo_
Definition: spritebatch.h:76
+
yage::Glyph::depth_
float depth_
Definition: spritebatch.h:34
+
yage::RenderBatch::offset
GLint offset() const
Definition: spritebatch.h:65
+ +
yage::RenderBatch::SpriteBatch
friend SpriteBatch
Definition: spritebatch.h:55
+
yage::SpriteBatch::createRenderBatches
void createRenderBatches()
Definition: spritebatch.cpp:150
+ +
yage::Glyph::texture_
GLuint texture_
Definition: spritebatch.h:33
+
yage::Glyph::depth
float depth() const
Definition: spritebatch.h:46
+
yage::Glyph::bottom_right_
Vertex bottom_right_
Definition: spritebatch.h:37
+
yage::SpriteBatch::NUM_VERTICES
static const int NUM_VERTICES
Definition: spritebatch.h:73
+
yage::SpriteBatch::draw
void draw(const yage::Vector4f &destination_rect, const yage::Vector4f &uv_rect, GLuint texture, const Colour &colour, float depth)
Definition: spritebatch.cpp:62
+
yage::SpriteBatch::vao_
GLuint vao_
Definition: spritebatch.h:77
+
yage::Glyph::texture
GLuint texture() const
Definition: spritebatch.h:45
+
yage::SpriteBatch::render_batches_
std::vector< RenderBatch > render_batches_
Definition: spritebatch.h:80
+
yage::SpriteBatch::glyphs_
std::vector< Glyph > glyphs_
Definition: spritebatch.h:78
+
yage::SpriteBatch::SpriteBatch
SpriteBatch()
Definition: spritebatch.cpp:33
+
yage::RenderBatch::offset_
GLint offset_
Definition: spritebatch.h:59
+
yage::Colour
Definition: vertex.h:26
+
yage::RenderBatch::num_vertices
GLsizei num_vertices() const
Definition: spritebatch.h:66
+
yage::Glyph::top_right_
Vertex top_right_
Definition: spritebatch.h:36
+
yage::RenderBatch::texture
GLuint texture() const
Definition: spritebatch.h:67
+
yage::SpriteBatch::sortGlyphs
void sortGlyphs()
Definition: spritebatch.cpp:188
+
yage::Vector4
4D Vector class
Definition: matrix.h:376
+
yage::Glyph
Glyph with information of the texture.
Definition: spritebatch.h:30
+
yage::RenderBatch::num_vertices_
GLsizei num_vertices_
Definition: spritebatch.h:58
+
yage::RenderBatch::RenderBatch
RenderBatch(GLint offset, GLsizei num_vertices, GLuint texture)
Definition: spritebatch.cpp:28
+
yage::SpriteBatch::~SpriteBatch
~SpriteBatch()
Definition: spritebatch.cpp:38
+
yage::Glyph::top_left
Vertex top_left() const
Definition: spritebatch.h:47
+
yage::Glyph::top_right
Vertex top_right() const
Definition: spritebatch.h:48
+
+
+ + + + -- cgit