1/**
  2 * This file has no copyright assigned and is placed in the Public Domain.
  3 * This file is part of the mingw-w64 runtime package.
  4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
  5 */
  6#ifndef __GLAUX_H__
  7#define __GLAUX_H__
  8
  9#include <windows.h>
 10#include <GL/gl.h>
 11#include <GL/glu.h>
 12
 13#ifdef __cplusplus
 14extern "C" {
 15#endif
 16
 17#define AUX_RGB 0
 18#define AUX_RGBA AUX_RGB
 19#define AUX_INDEX 1
 20#define AUX_SINGLE 0
 21#define AUX_DOUBLE 2
 22#define AUX_DIRECT 0
 23#define AUX_INDIRECT 4
 24
 25#define AUX_ACCUM 8
 26#define AUX_ALPHA 16
 27#define AUX_DEPTH24 32
 28#define AUX_STENCIL 64
 29#define AUX_AUX 128
 30#define AUX_DEPTH16 256
 31#define AUX_FIXED_332_PAL 512
 32#define AUX_DEPTH AUX_DEPTH16
 33
 34#define AUX_WIND_IS_RGB(x) (((x) & AUX_INDEX)==0)
 35#define AUX_WIND_IS_INDEX(x) (((x) & AUX_INDEX)!=0)
 36#define AUX_WIND_IS_SINGLE(x) (((x) & AUX_DOUBLE)==0)
 37#define AUX_WIND_IS_DOUBLE(x) (((x) & AUX_DOUBLE)!=0)
 38#define AUX_WIND_IS_INDIRECT(x) (((x) & AUX_INDIRECT)!=0)
 39#define AUX_WIND_IS_DIRECT(x) (((x) & AUX_INDIRECT)==0)
 40#define AUX_WIND_HAS_ACCUM(x) (((x) & AUX_ACCUM)!=0)
 41#define AUX_WIND_HAS_ALPHA(x) (((x) & AUX_ALPHA)!=0)
 42#define AUX_WIND_HAS_DEPTH(x) (((x) & (AUX_DEPTH24 | AUX_DEPTH16))!=0)
 43#define AUX_WIND_HAS_STENCIL(x) (((x) & AUX_STENCIL)!=0)
 44#define AUX_WIND_USES_FIXED_332_PAL(x) (((x) & AUX_FIXED_332_PAL)!=0)
 45
 46typedef struct _AUX_EVENTREC {
 47    GLint event;
 48    GLint data[4];
 49} AUX_EVENTREC;
 50
 51#define AUX_EXPOSE 1
 52#define AUX_CONFIG 2
 53#define AUX_DRAW 4
 54#define AUX_KEYEVENT 8
 55#define AUX_MOUSEDOWN 16
 56#define AUX_MOUSEUP 32
 57#define AUX_MOUSELOC 64
 58
 59#define AUX_WINDOWX 0
 60#define AUX_WINDOWY 1
 61#define AUX_MOUSEX 0
 62#define AUX_MOUSEY 1
 63#define AUX_MOUSESTATUS 3
 64#define AUX_KEY 0
 65#define AUX_KEYSTATUS 1
 66
 67#define AUX_LEFTBUTTON 1
 68#define AUX_RIGHTBUTTON 2
 69#define AUX_MIDDLEBUTTON 4
 70#define AUX_SHIFT 1
 71#define AUX_CONTROL 2
 72
 73#define AUX_RETURN 0x0D
 74#define AUX_ESCAPE 0x1B
 75#define AUX_SPACE 0x20
 76#define AUX_LEFT 0x25
 77#define AUX_UP 0x26
 78#define AUX_RIGHT 0x27
 79#define AUX_DOWN 0x28
 80#define AUX_A 'A'
 81#define AUX_B 'B'
 82#define AUX_C 'C'
 83#define AUX_D 'D'
 84#define AUX_E 'E'
 85#define AUX_F 'F'
 86#define AUX_G 'G'
 87#define AUX_H 'H'
 88#define AUX_I 'I'
 89#define AUX_J 'J'
 90#define AUX_K 'K'
 91#define AUX_L 'L'
 92#define AUX_M 'M'
 93#define AUX_N 'N'
 94#define AUX_O 'O'
 95#define AUX_P 'P'
 96#define AUX_Q 'Q'
 97#define AUX_R 'R'
 98#define AUX_S 'S'
 99#define AUX_T 'T'
100#define AUX_U 'U'
101#define AUX_V 'V'
102#define AUX_W 'W'
103#define AUX_X 'X'
104#define AUX_Y 'Y'
105#define AUX_Z 'Z'
106#define AUX_a 'a'
107#define AUX_b 'b'
108#define AUX_c 'c'
109#define AUX_d 'd'
110#define AUX_e 'e'
111#define AUX_f 'f'
112#define AUX_g 'g'
113#define AUX_h 'h'
114#define AUX_i 'i'
115#define AUX_j 'j'
116#define AUX_k 'k'
117#define AUX_l 'l'
118#define AUX_m 'm'
119#define AUX_n 'n'
120#define AUX_o 'o'
121#define AUX_p 'p'
122#define AUX_q 'q'
123#define AUX_r 'r'
124#define AUX_s 's'
125#define AUX_t 't'
126#define AUX_u 'u'
127#define AUX_v 'v'
128#define AUX_w 'w'
129#define AUX_x 'x'
130#define AUX_y 'y'
131#define AUX_z 'z'
132#define AUX_0 '0'
133#define AUX_1 '1'
134#define AUX_2 '2'
135#define AUX_3 '3'
136#define AUX_4 '4'
137#define AUX_5 '5'
138#define AUX_6 '6'
139#define AUX_7 '7'
140#define AUX_8 '8'
141#define AUX_9 '9'
142
143#define AUX_FD 1
144#define AUX_COLORMAP 3
145#define AUX_GREYSCALEMAP 4
146#define AUX_FOGMAP 5
147#define AUX_ONECOLOR 6
148
149#define AUX_BLACK 0
150#define AUX_RED 13
151#define AUX_GREEN 14
152#define AUX_YELLOW 15
153#define AUX_BLUE 16
154#define AUX_MAGENTA 17
155#define AUX_CYAN 18
156#define AUX_WHITE 19
157
158extern float auxRGBMap[20][3];
159
160#define AUX_SETCOLOR(x,y) (AUX_WIND_IS_RGB((x)) ? glColor3fv(auxRGBMap[(y)]) : glIndexf((y)))
161
162typedef struct _AUX_RGBImageRec {
163    GLint sizeX,sizeY;
164    unsigned char *data;
165} AUX_RGBImageRec;
166
167void APIENTRY auxInitDisplayMode(GLenum);
168void APIENTRY auxInitPosition(int,int,int,int);
169
170#ifdef UNICODE
171#define auxInitWindow auxInitWindowW
172#else
173#define auxInitWindow auxInitWindowA
174#endif
175GLenum APIENTRY auxInitWindowA(LPCSTR);
176GLenum APIENTRY auxInitWindowW(LPCWSTR);
177
178void APIENTRY auxCloseWindow(void);
179void APIENTRY auxQuit(void);
180void APIENTRY auxSwapBuffers(void);
181
182typedef void (CALLBACK *AUXMAINPROC)(void);
183void APIENTRY auxMainLoop(AUXMAINPROC);
184
185typedef void (CALLBACK *AUXEXPOSEPROC)(int,int);
186void APIENTRY auxExposeFunc(AUXEXPOSEPROC);
187
188typedef void (CALLBACK *AUXRESHAPEPROC)(GLsizei,GLsizei);
189void APIENTRY auxReshapeFunc(AUXRESHAPEPROC);
190
191typedef void (CALLBACK *AUXIDLEPROC)(void);
192void APIENTRY auxIdleFunc(AUXIDLEPROC);
193
194typedef void (CALLBACK *AUXKEYPROC)(void);
195void APIENTRY auxKeyFunc(int,AUXKEYPROC);
196
197typedef void (CALLBACK *AUXMOUSEPROC)(AUX_EVENTREC *);
198void APIENTRY auxMouseFunc(int,int,AUXMOUSEPROC);
199
200int APIENTRY auxGetColorMapSize(void);
201void APIENTRY auxGetMouseLoc(int *,int *);
202void APIENTRY auxSetOneColor(int,float,float,float);
203void APIENTRY auxSetFogRamp(int,int);
204void APIENTRY auxSetGreyRamp(void);
205void APIENTRY auxSetRGBMap(int,float *);
206
207#ifdef UNICODE
208#define auxRGBImageLoad auxRGBImageLoadW
209#else
210#define auxRGBImageLoad auxRGBImageLoadA
211#endif
212AUX_RGBImageRec *APIENTRY auxRGBImageLoadA(LPCSTR);
213AUX_RGBImageRec *APIENTRY auxRGBImageLoadW(LPCWSTR);
214
215#ifdef UNICODE
216#define auxDIBImageLoad auxDIBImageLoadW
217#else
218#define auxDIBImageLoad auxDIBImageLoadA
219#endif
220AUX_RGBImageRec *APIENTRY auxDIBImageLoadA(LPCSTR);
221AUX_RGBImageRec *APIENTRY auxDIBImageLoadW(LPCWSTR);
222
223void APIENTRY auxCreateFont(void);
224
225#ifdef UNICODE
226#define auxDrawStr auxDrawStrW
227#else
228#define auxDrawStr auxDrawStrA
229#endif
230void APIENTRY auxDrawStrA(LPCSTR);
231void APIENTRY auxDrawStrW(LPCWSTR);
232
233void APIENTRY auxWireSphere(GLdouble);
234void APIENTRY auxSolidSphere(GLdouble);
235void APIENTRY auxWireCube(GLdouble);
236void APIENTRY auxSolidCube(GLdouble);
237void APIENTRY auxWireBox(GLdouble,GLdouble,GLdouble);
238void APIENTRY auxSolidBox(GLdouble,GLdouble,GLdouble);
239void APIENTRY auxWireTorus(GLdouble,GLdouble);
240void APIENTRY auxSolidTorus(GLdouble,GLdouble);
241void APIENTRY auxWireCylinder(GLdouble,GLdouble);
242void APIENTRY auxSolidCylinder(GLdouble,GLdouble);
243void APIENTRY auxWireIcosahedron(GLdouble);
244void APIENTRY auxSolidIcosahedron(GLdouble);
245void APIENTRY auxWireOctahedron(GLdouble);
246void APIENTRY auxSolidOctahedron(GLdouble);
247void APIENTRY auxWireTetrahedron(GLdouble);
248void APIENTRY auxSolidTetrahedron(GLdouble);
249void APIENTRY auxWireDodecahedron(GLdouble);
250void APIENTRY auxSolidDodecahedron(GLdouble);
251void APIENTRY auxWireCone(GLdouble,GLdouble);
252void APIENTRY auxSolidCone(GLdouble,GLdouble);
253void APIENTRY auxWireTeapot(GLdouble);
254void APIENTRY auxSolidTeapot(GLdouble);
255
256HWND APIENTRY auxGetHWND(void);
257HDC APIENTRY auxGetHDC(void);
258HGLRC APIENTRY auxGetHGLRC(void);
259
260enum {
261    AUX_USE_ID = 1,AUX_EXACT_MATCH,AUX_MINIMUM_CRITERIA
262};
263void APIENTRY auxInitDisplayModePolicy(GLenum);
264GLenum APIENTRY auxInitDisplayModeID(GLint);
265GLenum APIENTRY auxGetDisplayModePolicy(void);
266GLint APIENTRY auxGetDisplayModeID(void);
267GLenum APIENTRY auxGetDisplayMode(void);
268
269#ifdef __cplusplus
270}
271#endif
272#endif