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
|
#ifndef __GRAPHICS33_H__
#define __GRAPHICS33_H__
#include "math33.h"
typedef struct Surface33 {
u32 *data;
Size w, h;
} Surface33;
typedef struct ModelEdge33 {
Size vertices[2];
Size cacheOffset;
} ModelEdge33;
typedef struct Model33 {
Vec4 *vertices;
ModelEdge33 *medges;
Size *sedges;
Vec3 t;
Vec3 r;
Vec3 s;
Size vertexCount;
Size edgeCount;
Size surfaceCount;
} Model33;
Error graphics33_init( void );
Error graphics33_term( void );
void graphics33_update( void );
#define GFX33_QUAD_VERTEX_COUNT 4
#define GFX33_QUAD_VERTICES {\
{ -1.0, -1.0, 0.0, 1.0 },\
{ -1.0, 1.0, 0.0, 1.0 },\
{ 1.0, 1.0, 0.0, 1.0 },\
{ 1.0, -1.0, 0.0, 1.0 }\
}
#define GFX33_QUAD_EDGE_COUNT 5
#define GFX33_QUAD_MEDGES {\
{ {0,1}, 0 },\
{ {1,2}, 0 },\
{ {2,3}, 0 },\
{ {0,3}, 0 },\
{ {1,3}, 0 }\
}
#define GFX33_QUAD_SFACE_COUNT 2
#define GFX33_QUAD_SEDGE_COUNT (GFX33_QUAD_SFACE_COUNT * 3)
#define GFX33_QUAD_SEDGES {\
0, 4, 3, 1, 2, 4\
}
#endif /** GFX33_H **/
|