/
gl_drawinfo.h
133 lines (106 loc) · 4.1 KB
/
gl_drawinfo.h
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
#ifndef __GL_DRAWINFO_H
#define __GL_DRAWINFO_H
#include "gl/renderer/gl_lightdata.h"
#include "hwrenderer/scene/hw_drawlist.h"
#include "hwrenderer/scene/hw_weapon.h"
#include "hwrenderer/scene/hw_viewpointuniforms.h"
#ifdef _MSC_VER
#pragma warning(disable:4244)
#endif
enum DrawListType
{
GLDL_PLAINWALLS,
GLDL_PLAINFLATS,
GLDL_MASKEDWALLS,
GLDL_MASKEDFLATS,
GLDL_MASKEDWALLSOFS,
GLDL_MODELS,
GLDL_TRANSLUCENT,
GLDL_TRANSLUCENTBORDER,
GLDL_TYPES,
};
enum Drawpasses
{
GLPASS_ALL, // Main pass with dynamic lights
GLPASS_LIGHTSONLY, // only collect dynamic lights
GLPASS_DECALS, // Draws a decal
GLPASS_TRANSLUCENT, // Draws translucent objects
};
struct FDrawInfo : public HWDrawInfo
{
HWDrawList drawlists[GLDL_TYPES];
TArray<HUDSprite> hudsprites; // These may just be stored by value.
TArray<GLDecal *> decals[2]; // the second slot is for mirrors which get rendered in a separate pass.
void ApplyVPUniforms() override;
void AddWall(GLWall *wall) override;
void AddMirrorSurface(GLWall *w) override;
GLDecal *AddDecal(bool onmirror) override;
void AddPortal(GLWall *w, int portaltype) override;
void AddFlat(GLFlat *flat, bool fog) override;
void AddSprite(GLSprite *sprite, bool translucent) override;
void AddHUDSprite(HUDSprite *huds) override;
std::pair<FFlatVertex *, unsigned int> AllocVertices(unsigned int count) override;
int UploadLights(FDynLightData &data) override;
void DrawDecal(GLDecal *gldecal);
void DrawDecals();
void DrawDecalsForMirror(GLWall *wall);
void StartScene();
void SetupFloodStencil(wallseg * ws);
void ClearFloodStencil(wallseg * ws);
void DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, bool ceiling);
void FloodUpperGap(seg_t * seg) override;
void FloodLowerGap(seg_t * seg) override;
// Wall drawer
void RenderWall(GLWall *wall, int textured);
void RenderFogBoundary(GLWall *wall);
void RenderMirrorSurface(GLWall *wall);
void RenderTranslucentWall(GLWall *wall);
void RenderTexturedWall(GLWall *wall, int rflags);
void DrawWall(GLWall *wall, int pass) override;
// Flat drawer
void DrawFlat(GLFlat *flat, int pass, bool trans) override; // trans only has meaning for GLPASS_LIGHTSONLY
void DrawSkyboxSector(GLFlat *flat, int pass, bool processlights);
void DrawSubsectors(GLFlat *flat, int pass, bool processlights, bool istrans);
void ProcessLights(GLFlat *flat, bool istrans);
void DrawSubsector(GLFlat *flat, subsector_t * sub);
void SetupSubsectorLights(GLFlat *flat, int pass, subsector_t * sub, int *dli);
void SetupSectorLights(GLFlat *flat, int pass, int *dli);
// Sprite drawer
void DrawSprite(GLSprite *sprite, int pass);
void DrawPSprite(HUDSprite *huds);
void DrawPlayerSprites(bool hudModelStep);
void DoDrawSorted(HWDrawList *dl, SortNode * head);
void DrawSorted(int listindex);
// These two may be moved to the API independent part of the renderer later.
void AddSubsectorToPortal(FSectorPortalGroup *portal, subsector_t *sub) override;
void CreateScene();
void RenderScene(int recursion);
void RenderTranslucent();
void DrawScene(int drawmode);
void ProcessScene(bool toscreen = false);
void EndDrawScene(sector_t * viewsector);
void DrawEndScene2D(sector_t * viewsector);
bool SetDepthClamp(bool on) override;
static FDrawInfo *StartDrawInfo(FRenderViewpoint &parentvp, HWViewpointUniforms *uniforms);
FDrawInfo *EndDrawInfo();
gl_subsectorrendernode * GetOtherFloorPlanes(unsigned int sector)
{
if (sector<otherfloorplanes.Size()) return otherfloorplanes[sector];
else return NULL;
}
gl_subsectorrendernode * GetOtherCeilingPlanes(unsigned int sector)
{
if (sector<otherceilingplanes.Size()) return otherceilingplanes[sector];
else return NULL;
}
void SetColor(int light, int rellight, const FColormap &cm, float alpha, bool weapon = false)
{
gl_SetColor(light, rellight, isFullbrightScene(), cm, alpha, weapon);
}
void SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isadditive)
{
gl_SetFog(lightlevel, rellight, isFullbrightScene(), cmap, isadditive);
}
};
void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending);
#endif