1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
#pragma once
#include "../defines.hpp"
#include "../helpers/Monitor.hpp"
#include "../helpers/Color.hpp"
#include <list>
#include <unordered_map>
#include <cairo/cairo.h>
#include "Shader.hpp"
#include "Texture.hpp"
#include "Framebuffer.hpp"
inline const float matrixFlip180[] = {
1.0f, 0.0f, 0.0f,
0.0f, -1.0f, 0.0f,
0.0f, 0.0f, 1.0f,
};
inline const float fullVerts[] = {
1, 0, // top right
0, 0, // top left
1, 1, // bottom right
0, 1, // bottom left
};
inline const float fanVertsFull[] = {
-1.0f, -1.0f,
1.0f, -1.0f,
1.0f, 1.0f,
-1.0f, 1.0f
};
struct SMonitorRenderData {
CFramebuffer primaryFB;
CFramebuffer mirrorFB; // these are used for some effects,
CFramebuffer mirrorSwapFB; // etc
CFramebuffer monitorMirrorFB; // used for mirroring outputs
CTexture stencilTex;
CFramebuffer blurFB;
bool blurFBDirty = true;
wlr_box backgroundTexBox;
// Shaders
bool m_bShadersInitialized = false;
CShader m_shQUAD;
CShader m_shRGBA;
CShader m_shRGBX;
CShader m_shEXT;
CShader m_shBLUR1;
CShader m_shBLUR2;
CShader m_shSHADOW;
CShader m_shBORDER1;
//
};
struct SCurrentRenderData {
CMonitor* pMonitor = nullptr;
float projection[9];
SMonitorRenderData* pCurrentMonData = nullptr;
pixman_region32_t* pDamage = nullptr;
Vector2D primarySurfaceUVTopLeft = Vector2D(-1, -1);
Vector2D primarySurfaceUVBottomRight = Vector2D(-1, -1);
wlr_box clipBox = {};
};
class CHyprOpenGLImpl {
public:
CHyprOpenGLImpl();
void begin(CMonitor*, pixman_region32_t*, bool fake = false);
void end();
void renderRect(wlr_box*, const CColor&, int round = 0);
void renderRectWithDamage(wlr_box*, const CColor&, pixman_region32_t* damage, int round = 0);
void renderTexture(wlr_texture*, wlr_box*, float a, int round = 0, bool allowCustomUV = false);
void renderTexture(const CTexture&, wlr_box*, float a, int round = 0, bool discardOpaque = false, bool allowCustomUV = false);
void renderTextureWithBlur(const CTexture&, wlr_box*, float a, wlr_surface* pSurface, int round = 0);
void renderRoundedShadow(wlr_box*, int round, int range, float a = 1.0);
void renderBorder(wlr_box*, const CColor&, int round);
void makeWindowSnapshot(CWindow*);
void makeLayerSnapshot(SLayerSurface*);
void renderSnapshot(CWindow**);
void renderSnapshot(SLayerSurface**);
void clear(const CColor&);
void clearWithTex();
void scissor(const wlr_box*, bool transform = true);
void scissor(const pixman_box32*, bool transform = true);
void scissor(const int x, const int y, const int w, const int h, bool transform = true);
void destroyMonitorResources(CMonitor*);
void markBlurDirtyForMonitor(CMonitor*);
void preWindowPass();
void preRender(CMonitor*);
void saveBufferForMirror();
void renderMirrored();
SCurrentRenderData m_RenderData;
GLint m_iCurrentOutputFb = 0;
GLint m_iWLROutputFb = 0;
CWindow* m_pCurrentWindow = nullptr; // hack to get the current rendered window
pixman_region32_t m_rOriginalDamageRegion; // used for storing the pre-expanded region
std::unordered_map<CWindow*, CFramebuffer> m_mWindowFramebuffers;
std::unordered_map<SLayerSurface*, CFramebuffer> m_mLayerFramebuffers;
std::unordered_map<CMonitor*, SMonitorRenderData> m_mMonitorRenderResources;
std::unordered_map<CMonitor*, CTexture> m_mMonitorBGTextures;
private:
std::list<GLuint> m_lBuffers;
std::list<GLuint> m_lTextures;
int m_iDRMFD;
std::string m_szExtensions;
bool m_bFakeFrame = false;
bool m_bEndFrame = false;
GLuint createProgram(const std::string&, const std::string&);
GLuint compileShader(const GLuint&, std::string);
void createBGTextureForMonitor(CMonitor*);
void initShaders();
// returns the out FB, can be either Mirror or MirrorSwap
CFramebuffer* blurMainFramebufferWithDamage(float a, wlr_box* pBox, pixman_region32_t* damage);
void renderTextureInternalWithDamage(const CTexture&, wlr_box* pBox, float a, pixman_region32_t* damage, int round = 0, bool discardOpaque = false, bool noAA = false, bool allowCustomUV = false, bool allowDim = false);
void renderSplash(cairo_t *const, cairo_surface_t *const, double);
void preBlurForCurrentMonitor();
};
inline std::unique_ptr<CHyprOpenGLImpl> g_pHyprOpenGL;
|
