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
|
#pragma once
#include "../defines.hpp"
#include "../helpers/Monitor.hpp"
#include "../helpers/Color.hpp"
#include <wlr/render/egl.h>
#include <list>
#include <unordered_map>
#include "Shaders.hpp"
#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 SCurrentRenderData {
SMonitor* pMonitor = nullptr;
float projection[9];
pixman_region32_t* pDamage = nullptr;
};
struct SMonitorRenderData {
CFramebuffer primaryFB;
CFramebuffer mirrorFB;
CFramebuffer mirrorSwapFB;
CTexture stencilTex;
};
class CHyprOpenGLImpl {
public:
CHyprOpenGLImpl();
void begin(SMonitor*, pixman_region32_t*);
void end();
void renderRect(wlr_box*, const CColor&);
void renderTexture(wlr_texture*, wlr_box*, float a, int round = 0);
void renderTexture(const CTexture&, wlr_box*, float a, int round = 0, bool discardOpaque = false);
void renderTextureWithBlur(const CTexture&, wlr_box*, float a, wlr_surface* pSurface, int round = 0);
void renderBorder(wlr_box*, const CColor&, int thick = 1, int round = 0);
void makeWindowSnapshot(CWindow*);
void renderSnapshot(CWindow**);
void clear(const CColor&);
void clearWithTex();
void scissor(const wlr_box*);
void scissor(const pixman_box32*);
void scissor(const int x, const int y, const int w, const int h);
void destroyMonitorResources(SMonitor*);
SCurrentRenderData m_RenderData;
GLint m_iCurrentOutputFb = 0;
GLint m_iWLROutputFb = 0;
pixman_region32_t m_rOriginalDamageRegion; // used for storing the pre-expanded region
std::unordered_map<CWindow*, CFramebuffer> m_mWindowFramebuffers;
std::unordered_map<SMonitor*, SMonitorRenderData> m_mMonitorRenderResources;
std::unordered_map<SMonitor*, CTexture> m_mMonitorBGTextures;
private:
std::list<GLuint> m_lBuffers;
std::list<GLuint> m_lTextures;
int m_iDRMFD;
std::string m_szExtensions;
// Shaders
SQuad m_shQUAD;
CShader m_shRGBA;
CShader m_shRGBX;
CShader m_shEXT;
CShader m_shBLUR1;
CShader m_shBLUR2;
//
GLuint createProgram(const std::string&, const std::string&);
GLuint compileShader(const GLuint&, std::string);
void createBGTextureForMonitor(SMonitor*);
// 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);
void renderTextureWithBlurInternal(const CTexture&, wlr_box*, float a, int round = 0);
};
inline std::unique_ptr<CHyprOpenGLImpl> g_pHyprOpenGL;
|
