SDL  2.0
SDL_drawline.h
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1 /*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
4 
5  This software is provided 'as-is', without any express or implied
6  warranty. In no event will the authors be held liable for any damages
7  arising from the use of this software.
8 
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12 
13  1. The origin of this software must not be misrepresented; you must not
14  claim that you wrote the original software. If you use this software
15  in a product, an acknowledgment in the product documentation would be
16  appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18  misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20 */
21 
22 #ifndef SDL_drawline_h_
23 #define SDL_drawline_h_
24 
25 #include "../../SDL_internal.h"
26 
27 
28 extern int SDL_DrawLine(SDL_Surface * dst, int x1, int y1, int x2, int y2, Uint32 color);
29 extern int SDL_DrawLines(SDL_Surface * dst, const SDL_Point * points, int count, Uint32 color);
30 
31 #endif /* SDL_drawline_h_ */
32 
33 /* vi: set ts=4 sw=4 expandtab: */
points
GLfixed GLfixed GLint GLint GLfixed points
Definition: SDL_opengl_glext.h:4561
SDL_Surface
A collection of pixels used in software blitting.
Definition: SDL_surface.h:71
count
GLuint GLuint GLsizei count
Definition: SDL_opengl.h:1571
Uint32
uint32_t Uint32
Definition: SDL_stdinc.h:203
x1
GLuint GLfloat GLfloat GLfloat x1
Definition: SDL_opengl_glext.h:8586
dst
GLenum GLenum dst
Definition: SDL_opengl_glext.h:1740
color
GLuint color
Definition: SDL_opengl_glext.h:1151
SDL_DrawLines
int SDL_DrawLines(SDL_Surface *dst, const SDL_Point *points, int count, Uint32 color)
Definition: SDL_drawline.c:166
SDL_Point
The structure that defines a point (integer)
Definition: SDL_rect.h:49
x2
GLfixed GLfixed x2
Definition: SDL_opengl_glext.h:4586
y1
GLfixed y1
Definition: SDL_opengl_glext.h:4586
y2
GLfixed GLfixed GLfixed y2
Definition: SDL_opengl_glext.h:4586
SDL_DrawLine
int SDL_DrawLine(SDL_Surface *dst, int x1, int y1, int x2, int y2, Uint32 color)
Definition: SDL_drawline.c:142