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
|
#pragma once
#include "../defines.hpp"
#include <array>
#include <variant>
enum eShaderUniform : uint8_t {
SHADER_PROJ = 0,
SHADER_COLOR,
SHADER_ALPHA_MATTE,
SHADER_TEX_TYPE,
SHADER_SKIP_CM,
SHADER_SOURCE_TF,
SHADER_TARGET_TF,
SHADER_SRC_TF_RANGE,
SHADER_DST_TF_RANGE,
SHADER_TARGET_PRIMARIES,
SHADER_MAX_LUMINANCE,
SHADER_DST_MAX_LUMINANCE,
SHADER_DST_REF_LUMINANCE,
SHADER_SDR_SATURATION,
SHADER_SDR_BRIGHTNESS,
SHADER_CONVERT_MATRIX,
SHADER_TEX,
SHADER_ALPHA,
SHADER_POS_ATTRIB,
SHADER_TEX_ATTRIB,
SHADER_MATTE_TEX_ATTRIB,
SHADER_DISCARD_OPAQUE,
SHADER_DISCARD_ALPHA,
SHADER_DISCARD_ALPHA_VALUE,
SHADER_SHADER_VAO,
SHADER_SHADER_VBO_POS,
SHADER_SHADER_VBO_UV,
SHADER_TOP_LEFT,
SHADER_BOTTOM_RIGHT,
SHADER_FULL_SIZE,
SHADER_FULL_SIZE_UNTRANSFORMED,
SHADER_RADIUS,
SHADER_RADIUS_OUTER,
SHADER_ROUNDING_POWER,
SHADER_THICK,
SHADER_HALFPIXEL,
SHADER_RANGE,
SHADER_SHADOW_POWER,
SHADER_USE_ALPHA_MATTE,
SHADER_APPLY_TINT,
SHADER_TINT,
SHADER_GRADIENT,
SHADER_GRADIENT_LENGTH,
SHADER_ANGLE,
SHADER_GRADIENT2,
SHADER_GRADIENT2_LENGTH,
SHADER_ANGLE2,
SHADER_GRADIENT_LERP,
SHADER_TIME,
SHADER_DISTORT,
SHADER_WL_OUTPUT,
SHADER_CONTRAST,
SHADER_PASSES,
SHADER_VIBRANCY,
SHADER_VIBRANCY_DARKNESS,
SHADER_BRIGHTNESS,
SHADER_NOISE,
SHADER_POINTER,
SHADER_POINTER_SHAPE,
SHADER_POINTER_SWITCH_TIME,
SHADER_POINTER_SHAPE_PREVIOUS,
SHADER_POINTER_PRESSED_POSITIONS,
SHADER_POINTER_HIDDEN,
SHADER_POINTER_KILLING,
SHADER_POINTER_PRESSED_TIMES,
SHADER_POINTER_PRESSED_KILLED,
SHADER_POINTER_PRESSED_TOUCHED,
SHADER_POINTER_INACTIVE_TIMEOUT,
SHADER_POINTER_LAST_ACTIVE,
SHADER_POINTER_SIZE,
SHADER_LAST,
};
struct SShader {
SShader();
~SShader();
GLuint program = 0;
std::array<GLint, SHADER_LAST> uniformLocations;
float initialTime = 0;
struct SUniformMatrix3Data {
GLsizei count = 0;
GLboolean transpose = false;
std::array<GLfloat, 9> value = {};
};
struct SUniformMatrix4Data {
GLsizei count = 0;
GLboolean transpose = false;
std::array<GLfloat, 8> value = {};
};
struct SUniformVData {
GLsizei count = 0;
std::vector<float> value;
};
//
std::array<std::variant<std::monostate, GLint, GLfloat, std::array<GLfloat, 2>, std::array<GLfloat, 3>, std::array<GLfloat, 4>, SUniformMatrix3Data, SUniformMatrix4Data,
SUniformVData>,
SHADER_LAST>
uniformStatus;
//
void createVao();
void setUniformInt(eShaderUniform location, GLint v0);
void setUniformFloat(eShaderUniform location, GLfloat v0);
void setUniformFloat2(eShaderUniform location, GLfloat v0, GLfloat v1);
void setUniformFloat3(eShaderUniform location, GLfloat v0, GLfloat v1, GLfloat v2);
void setUniformFloat4(eShaderUniform location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
void setUniformMatrix3fv(eShaderUniform location, GLsizei count, GLboolean transpose, std::array<GLfloat, 9> value);
void setUniformMatrix4x2fv(eShaderUniform location, GLsizei count, GLboolean transpose, std::array<GLfloat, 8> value);
void setUniform1fv(eShaderUniform location, GLsizei count, const std::vector<float>& value);
void setUniform2fv(eShaderUniform location, GLsizei count, const std::vector<float>& value);
void setUniform4fv(eShaderUniform location, GLsizei count, const std::vector<float>& value);
void destroy();
private:
void setUniformfv(eShaderUniform location, GLsizei count, const std::vector<float>& value, GLsizei vec_size);
};
|
