/
SDL_ph_video.h
156 lines (131 loc) · 5.47 KB
/
SDL_ph_video.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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2004 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@libsdl.org
*/
#ifndef __SDL_PH_VIDEO_H__
#define __SDL_PH_VIDEO_H__
#include "SDL_mouse.h"
#include "SDL_sysvideo.h"
#include <sys/neutrino.h>
#include <Ph.h>
#include <Pt.h>
#include <photon/Pg.h>
#include <photon/PdDirect.h>
#ifdef HAVE_OPENGL
#if (_NTO_VERSION < 630)
#include <photon/PdGL.h>
#else
#include <GL/qnxgl.h>
#include <GL/GLPh.h>
#endif /* 6.3.0 */
#endif /* HAVE_OPENGL */
/* Hidden "this" pointer for the video functions */
#define _THIS SDL_VideoDevice* this
#define PH_OGL_MAX_ATTRIBS 32
#define SDLPH_PAL_NONE 0x00000000L
#define SDLPH_PAL_EMULATE 0x00000001L
#define SDLPH_PAL_SYSTEM 0x00000002L
typedef struct
{
unsigned char* Y;
unsigned char* V;
unsigned char* U;
} FRAMEDATA;
/* Mask values for SDL_ReallocFormat() */
struct ColourMasks
{
Uint32 red;
Uint32 green;
Uint32 blue;
Uint32 alpha;
Uint32 bpp;
};
/* Private display data */
struct SDL_PrivateVideoData
{
PgDisplaySettings_t mode_settings;
PtWidget_t *Window; /* used to handle input events */
PhImage_t *image; /* used to display image */
#ifdef HAVE_OPENGL
#if (_NTO_VERSION < 630)
PdOpenGLContext_t* OGLContext; /* OpenGL context */
void* OGLBuffers; /* OpenGL buffers (unused) */
#else
qnxglc_t* OGLContext; /* OpenGL context for the 6.3 */
qnxgl_bufs_t* OGLBuffers; /* OpenGL buffers for the 6.3 */
#endif /* 630 */
Uint32 OGLFlags; /* OpenGL flags */
Uint32 OGLBPP; /* OpenGL bpp */
#endif /* HAVE_OPENGL */
PgColor_t savedpal[_Pg_MAX_PALETTE];
PgColor_t syspalph[_Pg_MAX_PALETTE];
struct
{
PdDirectContext_t* direct_context;
PdOffscreenContext_t* offscreen_context;
PdOffscreenContext_t* offscreen_backcontext;
PhDrawContext_t* oldDC;
uint8_t* dc_ptr;
unsigned char* CurrentFrameData;
unsigned char* FrameData0;
unsigned char* FrameData1;
Uint32 current;
Uint32 flags;
} ocimage;
PgHWCaps_t graphics_card_caps; /* Graphics card caps at the moment of start */
PgVideoModeInfo_t desktop_mode; /* Current desktop video mode information */
int old_video_mode; /* Stored mode before fullscreen switch */
int old_refresh_rate; /* Stored refresh rate befor fullscreen switch */
int mouse_relative;
WMcursor* BlankCursor;
uint32_t videomode_emulatemode;
Uint32 visualbpp; /* current visual bpp */
Uint32 desktopbpp; /* bpp of desktop at the moment of start */
Uint32 desktoppal; /* palette mode emulation or system */
int currently_fullscreen;
int currently_hided; /* 1 - window hided (minimazed), 0 - normal */
int currently_maximized; /* 1 - window hided (minimazed), 0 - normal */
PhEvent_t* event;
SDL_Overlay* overlay;
};
#define mode_settings (this->hidden->mode_settings)
#define window (this->hidden->Window)
#define SDL_Image (this->hidden->image)
#define OCImage (this->hidden->ocimage)
#define old_video_mode (this->hidden->old_video_mode)
#define old_refresh_rate (this->hidden->old_refresh_rate)
#define graphics_card_caps (this->hidden->graphics_card_caps)
#define desktopbpp (this->hidden->desktopbpp)
#define visualbpp (this->hidden->visualbpp)
#define desktoppal (this->hidden->desktoppal)
#define savedpal (this->hidden->savedpal)
#define syspalph (this->hidden->syspalph)
#define currently_fullscreen (this->hidden->currently_fullscreen)
#define currently_hided (this->hidden->currently_hided)
#define currently_maximized (this->hidden->currently_maximized)
#define event (this->hidden->event)
#define current_overlay (this->hidden->overlay)
#define desktop_mode (this->hidden->desktop_mode)
#define mouse_relative (this->hidden->mouse_relative)
#define SDL_BlankCursor (this->hidden->BlankCursor)
#define videomode_emulatemode (this->hidden->videomode_emulatemode)
#ifdef HAVE_OPENGL
#define oglctx (this->hidden->OGLContext)
#define oglbuffers (this->hidden->OGLBuffers)
#define oglflags (this->hidden->OGLFlags)
#define oglbpp (this->hidden->OGLBPP)
#endif /* HAVE_OPENGL */
#endif /* __SDL_PH_VIDEO_H__ */