[rbdr/pico-engine] / build / Debug / Pico-Lua-Test.app / Contents / Frameworks / SDL_gfx.framework / Versions / A / Headers / SDL_gfxPrimitives.h

/* 

 SDL_gfxPrimitives: graphics primitives for SDL

 LGPL (c) A. Schiffler
 
*/

#ifndef _SDL_gfxPrimitives_h
#define _SDL_gfxPrimitives_h

#include <math.h>
#ifndef M_PI
#define M_PI	3.141592654
#endif

#include "SDL.h"

/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus
extern "C" {
#endif

/* ----- Versioning */

#define SDL_GFXPRIMITIVES_MAJOR	2
#define SDL_GFXPRIMITIVES_MINOR	0
#define SDL_GFXPRIMITIVES_MICRO	16

/* ----- W32 DLL interface */

#ifdef WIN32
#ifdef BUILD_DLL
#define DLLINTERFACE __declspec(dllexport)
#else
#define DLLINTERFACE __declspec(dllimport)
#endif
#else
#define DLLINTERFACE
#endif

/* ----- Prototypes */

/* Note: all ___Color routines expect the color to be in format 0xRRGGBBAA */

/* Pixel */

    DLLINTERFACE int pixelColor(SDL_Surface * dst, Sint16 x, Sint16 y, Uint32 color);
    DLLINTERFACE int pixelRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Horizontal line */

    DLLINTERFACE int hlineColor(SDL_Surface * dst, Sint16 x1, Sint16 x2, Sint16 y, Uint32 color);
    DLLINTERFACE int hlineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 x2, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Vertical line */

    DLLINTERFACE int vlineColor(SDL_Surface * dst, Sint16 x, Sint16 y1, Sint16 y2, Uint32 color);
    DLLINTERFACE int vlineRGBA(SDL_Surface * dst, Sint16 x, Sint16 y1, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Rectangle */

    DLLINTERFACE int rectangleColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
    DLLINTERFACE int rectangleRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
				   Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled rectangle (Box) */

    DLLINTERFACE int boxColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
    DLLINTERFACE int boxRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2,
			     Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Line */

    DLLINTERFACE int lineColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
    DLLINTERFACE int lineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
			      Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* AA Line */
    DLLINTERFACE int aalineColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
    DLLINTERFACE int aalineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
				Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Circle */

    DLLINTERFACE int circleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
    DLLINTERFACE int circleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* AA Circle */

    DLLINTERFACE int aacircleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
    DLLINTERFACE int aacircleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
				  Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled Circle */

    DLLINTERFACE int filledCircleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
    DLLINTERFACE int filledCircleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
				      Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Ellipse */

    DLLINTERFACE int ellipseColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
    DLLINTERFACE int ellipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
				 Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* AA Ellipse */

    DLLINTERFACE int aaellipseColor(SDL_Surface * dst, Sint16 xc, Sint16 yc, Sint16 rx, Sint16 ry, Uint32 color);
    DLLINTERFACE int aaellipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
				   Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled Ellipse */

    DLLINTERFACE int filledEllipseColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
    DLLINTERFACE int filledEllipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
				       Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

#define CLOCKWISE

/* Pie */

    DLLINTERFACE int pieColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
			      Sint16 start, Sint16 end, Uint32 color);
    DLLINTERFACE int pieRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
			     Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled Pie */

    DLLINTERFACE int filledPieColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
				    Sint16 start, Sint16 end, Uint32 color);
    DLLINTERFACE int filledPieRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
				   Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Trigon */

    DLLINTERFACE int trigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
    DLLINTERFACE int trigonRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
				 Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* AA-Trigon */

    DLLINTERFACE int aatrigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
    DLLINTERFACE int aatrigonRGBA(SDL_Surface * dst,  Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
				   Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled Trigon */

    DLLINTERFACE int filledTrigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
    DLLINTERFACE int filledTrigonRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
				       Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Polygon */

    DLLINTERFACE int polygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
    DLLINTERFACE int polygonRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
				 int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* AA-Polygon */

    DLLINTERFACE int aapolygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
    DLLINTERFACE int aapolygonRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
				   int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

/* Filled Polygon */

    DLLINTERFACE int filledPolygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
    DLLINTERFACE int filledPolygonRGBA(SDL_Surface * dst, const Sint16 * vx,
				       const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
    DLLINTERFACE int texturedPolygon(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, SDL_Surface * texture,int texture_dx,int texture_dy);
/* Bezier */
/* s = number of steps */

    DLLINTERFACE int bezierColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, int s, Uint32 color);
    DLLINTERFACE int bezierRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
				 int n, int s, Uint8 r, Uint8 g, Uint8 b, Uint8 a);


/* Characters/Strings */

    DLLINTERFACE int characterColor(SDL_Surface * dst, Sint16 x, Sint16 y, char c, Uint32 color);
    DLLINTERFACE int characterRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, char c, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
    DLLINTERFACE int stringColor(SDL_Surface * dst, Sint16 x, Sint16 y, const char *c, Uint32 color);
    DLLINTERFACE int stringRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, const char *c, Uint8 r, Uint8 g, Uint8 b, Uint8 a);

    DLLINTERFACE void gfxPrimitivesSetFont(const void *fontdata, int cw, int ch);

/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}
#endif

#endif				/* _SDL_gfxPrimitives_h */
Commit	Line	Data
10a0e290 BB	1	/*
	2
	3	SDL_gfxPrimitives: graphics primitives for SDL
	4
	5	LGPL (c) A. Schiffler
	6
	7	*/
	8
	9	#ifndef _SDL_gfxPrimitives_h
	10	#define _SDL_gfxPrimitives_h
	11
	12	#include <math.h>
	13	#ifndef M_PI
	14	#define M_PI 3.141592654
	15	#endif
	16
	17	#include "SDL.h"
	18
	19	/* Set up for C function definitions, even when using C++ */
	20	#ifdef __cplusplus
	21	extern "C" {
	22	#endif
	23
	24	/* ----- Versioning */
	25
	26	#define SDL_GFXPRIMITIVES_MAJOR 2
	27	#define SDL_GFXPRIMITIVES_MINOR 0
	28	#define SDL_GFXPRIMITIVES_MICRO 16
	29
	30	/* ----- W32 DLL interface */
	31
	32	#ifdef WIN32
	33	#ifdef BUILD_DLL
	34	#define DLLINTERFACE __declspec(dllexport)
	35	#else
	36	#define DLLINTERFACE __declspec(dllimport)
	37	#endif
	38	#else
	39	#define DLLINTERFACE
	40	#endif
	41
	42	/* ----- Prototypes */
	43
	44	/* Note: all ___Color routines expect the color to be in format 0xRRGGBBAA */
	45
	46	/* Pixel */
	47
	48	DLLINTERFACE int pixelColor(SDL_Surface * dst, Sint16 x, Sint16 y, Uint32 color);
	49	DLLINTERFACE int pixelRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
	50
	51	/* Horizontal line */
	52
	53	DLLINTERFACE int hlineColor(SDL_Surface * dst, Sint16 x1, Sint16 x2, Sint16 y, Uint32 color);
	54	DLLINTERFACE int hlineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 x2, Sint16 y, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
	55
	56	/* Vertical line */
	57
	58	DLLINTERFACE int vlineColor(SDL_Surface * dst, Sint16 x, Sint16 y1, Sint16 y2, Uint32 color);
	59	DLLINTERFACE int vlineRGBA(SDL_Surface * dst, Sint16 x, Sint16 y1, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
	60
	61	/* Rectangle */
	62
	63	DLLINTERFACE int rectangleColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
	64	DLLINTERFACE int rectangleRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
65	Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
66
67	/* Filled rectangle (Box) */
68
69	DLLINTERFACE int boxColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
70	DLLINTERFACE int boxRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2,
71	Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
72
73	/* Line */
74
75	DLLINTERFACE int lineColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
76	DLLINTERFACE int lineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
77	Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
78
79	/* AA Line */
80	DLLINTERFACE int aalineColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Uint32 color);
81	DLLINTERFACE int aalineRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1,
82	Sint16 x2, Sint16 y2, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
83
84	/* Circle */
85
86	DLLINTERFACE int circleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
87	DLLINTERFACE int circleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
88
89	/* AA Circle */
90
91	DLLINTERFACE int aacircleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
92	DLLINTERFACE int aacircleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
93	Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
94
95	/* Filled Circle */
96
97	DLLINTERFACE int filledCircleColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 r, Uint32 color);
98	DLLINTERFACE int filledCircleRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
99	Sint16 rad, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
100
101	/* Ellipse */
102
103	DLLINTERFACE int ellipseColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
104	DLLINTERFACE int ellipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
105	Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
106
107	/* AA Ellipse */
108
109	DLLINTERFACE int aaellipseColor(SDL_Surface * dst, Sint16 xc, Sint16 yc, Sint16 rx, Sint16 ry, Uint32 color);
110	DLLINTERFACE int aaellipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
111	Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
112
113	/* Filled Ellipse */
114
115	DLLINTERFACE int filledEllipseColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry, Uint32 color);
116	DLLINTERFACE int filledEllipseRGBA(SDL_Surface * dst, Sint16 x, Sint16 y,
117	Sint16 rx, Sint16 ry, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
118
119	#define CLOCKWISE
120
121	/* Pie */
122
123	DLLINTERFACE int pieColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
124	Sint16 start, Sint16 end, Uint32 color);
125	DLLINTERFACE int pieRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
126	Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
127
128	/* Filled Pie */
129
130	DLLINTERFACE int filledPieColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
131	Sint16 start, Sint16 end, Uint32 color);
132	DLLINTERFACE int filledPieRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rad,
133	Sint16 start, Sint16 end, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
134
135	/* Trigon */
136
137	DLLINTERFACE int trigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
138	DLLINTERFACE int trigonRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
139	Uint8 r, Uint8 g, Uint8 b, Uint8 a);
140
141	/* AA-Trigon */
142
143	DLLINTERFACE int aatrigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
144	DLLINTERFACE int aatrigonRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
145	Uint8 r, Uint8 g, Uint8 b, Uint8 a);
146
147	/* Filled Trigon */
148
149	DLLINTERFACE int filledTrigonColor(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3, Uint32 color);
150	DLLINTERFACE int filledTrigonRGBA(SDL_Surface * dst, Sint16 x1, Sint16 y1, Sint16 x2, Sint16 y2, Sint16 x3, Sint16 y3,
151	Uint8 r, Uint8 g, Uint8 b, Uint8 a);
152
153	/* Polygon */
154
155	DLLINTERFACE int polygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
156	DLLINTERFACE int polygonRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
157	int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
158
159	/* AA-Polygon */
160
161	DLLINTERFACE int aapolygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
162	DLLINTERFACE int aapolygonRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
163	int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
164
165	/* Filled Polygon */
166
167	DLLINTERFACE int filledPolygonColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, Uint32 color);
168	DLLINTERFACE int filledPolygonRGBA(SDL_Surface * dst, const Sint16 * vx,
169	const Sint16 * vy, int n, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
170	DLLINTERFACE int texturedPolygon(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, SDL_Surface * texture,int texture_dx,int texture_dy);
171	/* Bezier */
172	/* s = number of steps */
173
174	DLLINTERFACE int bezierColor(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy, int n, int s, Uint32 color);
175	DLLINTERFACE int bezierRGBA(SDL_Surface * dst, const Sint16 * vx, const Sint16 * vy,
176	int n, int s, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
177
178
179	/* Characters/Strings */
180
181	DLLINTERFACE int characterColor(SDL_Surface * dst, Sint16 x, Sint16 y, char c, Uint32 color);
182	DLLINTERFACE int characterRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, char c, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
183	DLLINTERFACE int stringColor(SDL_Surface * dst, Sint16 x, Sint16 y, const char *c, Uint32 color);
184	DLLINTERFACE int stringRGBA(SDL_Surface * dst, Sint16 x, Sint16 y, const char *c, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
185
186	DLLINTERFACE void gfxPrimitivesSetFont(const void *fontdata, int cw, int ch);
187
188	/* Ends C function definitions when using C++ */
189	#ifdef __cplusplus
190	}
191	#endif
192
193	#endif /* _SDL_gfxPrimitives_h */