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Removing warnings in half of magic tools by some GCI students.

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This commit is contained in:
Pere Pujal i Carabantes 2011-11-26 22:04:50 +00:00
parent 5a85cef991
commit 0a2072e334
24 changed files with 924 additions and 377 deletions
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56
magic/src/cartoon.c
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@ -42,6 +42,32 @@ static Mix_Chunk * cartoon_snd;
#define OUTLINE_THRESH 48
/* Local function prototypes: */
int cartoon_init(magic_api * api);
Uint32 cartoon_api_version(void);
int cartoon_get_tool_count(magic_api * api);
SDL_Surface * cartoon_get_icon(magic_api * api, int which);
char * cartoon_get_name(magic_api * api, int which);
char * cartoon_get_description(magic_api * api, int which, int mode);
static void do_cartoon(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
int x, int y);
void cartoon_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * last, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
void cartoon_click(magic_api * api, int which, int mode,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
void cartoon_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
void cartoon_shutdown(magic_api * api);
void cartoon_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b);
int cartoon_requires_colors(magic_api * api, int which);
void cartoon_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas);
void cartoon_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas);
int cartoon_modes(magic_api * api, int which);
// No setup required:
int cartoon_init(magic_api * api)
@ -58,13 +84,13 @@ int cartoon_init(magic_api * api)
Uint32 cartoon_api_version(void) { return(TP_MAGIC_API_VERSION); }
// We have multiple tools:
int cartoon_get_tool_count(magic_api * api)
int cartoon_get_tool_count(magic_api * api ATTRIBUTE_UNUSED)
{
return(1);
}
// Load our icons:
SDL_Surface * cartoon_get_icon(magic_api * api, int which)
SDL_Surface * cartoon_get_icon(magic_api * api, int which ATTRIBUTE_UNUSED)
{
char fname[1024];
@ -75,13 +101,13 @@ SDL_Surface * cartoon_get_icon(magic_api * api, int which)
}
// Return our names, localized:
char * cartoon_get_name(magic_api * api, int which)
char * cartoon_get_name(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(strdup(gettext_noop("Cartoon")));
}
// Return our descriptions, localized:
char * cartoon_get_description(magic_api * api, int which, int mode)
char * cartoon_get_description(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED)
{
return(strdup(gettext_noop(
"Click and move the mouse around to turn the picture into a cartoon.")));
@ -89,7 +115,7 @@ char * cartoon_get_description(magic_api * api, int which, int mode)
// Do the effect:
static void do_cartoon(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
static void do_cartoon(void * ptr, int which ATTRIBUTE_UNUSED, SDL_Surface * canvas, SDL_Surface * last,
int x, int y)
{
magic_api * api = (magic_api *) ptr;
@ -191,7 +217,7 @@ void cartoon_drag(magic_api * api, int which, SDL_Surface * canvas,
}
// Affect the canvas on click:
void cartoon_click(magic_api * api, int which, int mode,
void cartoon_click(magic_api * api, int which, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect)
{
@ -199,39 +225,39 @@ void cartoon_click(magic_api * api, int which, int mode,
}
// Affect the canvas on release:
void cartoon_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect)
void cartoon_release(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * last ATTRIBUTE_UNUSED,
int x ATTRIBUTE_UNUSED, int y ATTRIBUTE_UNUSED, SDL_Rect * update_rect ATTRIBUTE_UNUSED)
{
}
// No setup happened:
void cartoon_shutdown(magic_api * api)
void cartoon_shutdown(magic_api * api ATTRIBUTE_UNUSED)
{
if (cartoon_snd != NULL)
Mix_FreeChunk(cartoon_snd);
}
// Record the color from Tux Paint:
void cartoon_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b)
void cartoon_set_color(magic_api * api ATTRIBUTE_UNUSED, Uint8 r ATTRIBUTE_UNUSED, Uint8 g ATTRIBUTE_UNUSED, Uint8 b ATTRIBUTE_UNUSED)
{
}
// Use colors:
int cartoon_requires_colors(magic_api * api, int which)
int cartoon_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return 0;
}
void cartoon_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
void cartoon_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
void cartoon_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
void cartoon_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
int cartoon_modes(magic_api * api, int which)
int cartoon_modes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(MODE_PAINT); /* FIXME - Can also be turned into a full-image effect */
}