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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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57
magic/src/fold.c
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@ -36,12 +36,33 @@ static void fold_print_line(void * ptr, int which, SDL_Surface * canvas, SDL_Sur
static void fold_print_dark_line(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
int x, int y);
void translate_xy(SDL_Surface * canvas, int x, int y, int * a, int * b, int rotation);
Uint32 fold_api_version(void);
void fold_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b);
int fold_init(magic_api * api);
int fold_get_tool_count(magic_api * api);
SDL_Surface * fold_get_icon(magic_api * api, int which);
char * fold_get_name(magic_api * api, int which);
char * fold_get_description(magic_api * api, int which, int mode);
int fold_requires_colors(magic_api * api, int which);
void fold_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect);
void fold_shutdown(magic_api * api);
void fold_click(magic_api * ptr, int which, int mode,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect);
void fold_preview(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * snapshot, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
int fold_modes(magic_api * api, int which);
// Housekeeping functions
void fold_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * snapshot, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
void fold_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas);
inline Uint8 fold_what_corner(int x, int y, SDL_Surface * canvas);
void fold_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas);
Uint32 fold_api_version(void)
@ -49,7 +70,7 @@ Uint32 fold_api_version(void)
return(TP_MAGIC_API_VERSION);
}
void fold_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b) //get the colors from API and store it in structure
void fold_set_color(magic_api * api ATTRIBUTE_UNUSED, Uint8 r, Uint8 g, Uint8 b) //get the colors from API and store it in structure
{
fold_r=r;
fold_g=g;
@ -66,12 +87,12 @@ int fold_init(magic_api * api)
return(1);
}
int fold_get_tool_count(magic_api * api)
int fold_get_tool_count(magic_api * api ATTRIBUTE_UNUSED)
{
return 1;
}
SDL_Surface * fold_get_icon(magic_api * api, int which)
SDL_Surface * fold_get_icon(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
char fname[1024];
@ -81,14 +102,14 @@ SDL_Surface * fold_get_icon(magic_api * api, int which)
return(IMG_Load(fname));
}
char * fold_get_name(magic_api * api, int which) { return(gettext_noop("Fold")); }
char * fold_get_name(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED) { return(gettext_noop("Fold")); }
char * fold_get_description(magic_api * api, int which, int mode) { return strdup(gettext_noop("Choose a background color and click to turn the corner of the page over.")); }
char * fold_get_description(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED) { return strdup(gettext_noop("Choose a background color and click to turn the corner of the page over.")); }
int fold_requires_colors(magic_api * api, int which) { return 1; } //selected color will be a "backpage" color
int fold_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED) { return 1; } //selected color will be a "backpage" color
static void fold_shadow(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * temp,
static void fold_shadow(void * ptr, int which ATTRIBUTE_UNUSED, SDL_Surface * canvas, SDL_Surface * temp,
int x, int y)
{
magic_api * api = (magic_api *) ptr;
@ -101,7 +122,7 @@ static void fold_shadow(void * ptr, int which, SDL_Surface * canvas, SDL_Surface
void fold_draw(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect)
int x, int y, SDL_Rect * update_rect ATTRIBUTE_UNUSED)
{
float right_step_x, right_step_y, left_step_x, left_step_y;
float dist_x, dist_y;
@ -332,7 +353,7 @@ void fold_release(magic_api * api, int which,
api->playsound(fold_snd, (x * 255) / canvas->w, 255);
}
void fold_shutdown(magic_api * api)
void fold_shutdown(magic_api * api ATTRIBUTE_UNUSED)
{
Mix_FreeChunk(fold_snd);
SDL_FreeSurface(fold_surface_dst);
@ -356,27 +377,27 @@ inline Uint8 fold_what_corner(int x, int y, SDL_Surface * canvas)
}
static void fold_print_line(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
static void fold_print_line(void * ptr, int which ATTRIBUTE_UNUSED, SDL_Surface * canvas, SDL_Surface * last,
int x, int y)
{
magic_api * api = (magic_api *) ptr;
api->putpixel(canvas, x, y, SDL_MapRGB(last->format, 222, 222, 222)); //Middle gray. Color have been set arbitrary.
}
static void fold_print_dark_line(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
static void fold_print_dark_line(void * ptr, int which ATTRIBUTE_UNUSED, SDL_Surface * canvas, SDL_Surface * last ATTRIBUTE_UNUSED,
int x, int y)
{
magic_api * api = (magic_api *) ptr;
api->putpixel(canvas, x, y, SDL_MapRGB(last->format, 90, 90, 90)); //It should not look too black nor too white with shadowed colors.
}
static void fold_erase(void * ptr, int which, SDL_Surface * canvas, SDL_Surface * last,
static void fold_erase(void * ptr, int which ATTRIBUTE_UNUSED, SDL_Surface * canvas, SDL_Surface * last ATTRIBUTE_UNUSED,
int x, int y)
{
magic_api * api = (magic_api *) ptr;
api->putpixel(canvas, x, y, SDL_MapRGB(canvas->format, fold_r, fold_g, fold_b));
}
void fold_click(magic_api * ptr, int which, int mode,
void fold_click(magic_api * ptr, int which, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect)
{
@ -406,7 +427,7 @@ void fold_click(magic_api * ptr, int which, int mode,
}
void fold_preview(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * snapshot, int ox, int oy, int x, int y,
SDL_Surface * snapshot, int ox ATTRIBUTE_UNUSED, int oy ATTRIBUTE_UNUSED, int x, int y,
SDL_Rect * update_rect)
{
int middle_point_x;
@ -473,15 +494,15 @@ void fold_drag(magic_api * api, int which, SDL_Surface * canvas,
fold_preview(api, which, canvas, snapshot, ox, oy, x, y, update_rect);
}
void fold_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
void fold_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
void fold_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
void fold_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
int fold_modes(magic_api * api, int which)
int fold_modes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(MODE_PAINT_WITH_PREVIEW);
}