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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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51
magic/src/distortion.c
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@ -54,6 +54,27 @@ static Mix_Chunk * snd_effect;
// they accept and return. This lets us use them in other functions
// that are declared _before_ them.
Uint32 distortion_api_version(void);
int distortion_init(magic_api * api);
int distortion_get_tool_count(magic_api * api);
SDL_Surface * distortion_get_icon(magic_api * api, int which);
char * distortion_get_name(magic_api * api, int which);
char * distortion_get_description(magic_api * api, int which, int mode);
int distortion_requires_colors(magic_api * api, int which);
void distortion_shutdown(magic_api * api);
void distortion_click(magic_api * api, int which, int mode,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect);
void distortion_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect);
void distortion_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b);
void distortion_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas);
void distortion_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas);
int distortion_modes(magic_api * api, int which);
void distortion_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * snapshot, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
@ -92,7 +113,7 @@ int distortion_init(magic_api * api)
// Report our tool count
int distortion_get_tool_count(magic_api * api)
int distortion_get_tool_count(magic_api * api ATTRIBUTE_UNUSED)
{
return(1);
}
@ -100,7 +121,7 @@ int distortion_get_tool_count(magic_api * api)
// Load icons
SDL_Surface * distortion_get_icon(magic_api * api, int which)
SDL_Surface * distortion_get_icon(magic_api * api, int which ATTRIBUTE_UNUSED)
{
char fname[1024];
@ -116,7 +137,7 @@ SDL_Surface * distortion_get_icon(magic_api * api, int which)
// Report our "Magic" tool names
char * distortion_get_name(magic_api * api, int which)
char * distortion_get_name(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(strdup(gettext_noop("Distortion")));
}
@ -124,14 +145,14 @@ char * distortion_get_name(magic_api * api, int which)
// Report our "Magic" tool descriptions
char * distortion_get_description(magic_api * api, int which, int mode)
char * distortion_get_description(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED)
{
return(strdup(gettext_noop("Click and drag the mouse to cause distortion in your picture.")));
}
// Report whether we accept colors
int distortion_requires_colors(magic_api * api, int which)
int distortion_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return 0;
}
@ -139,7 +160,7 @@ int distortion_requires_colors(magic_api * api, int which)
// Shut down
void distortion_shutdown(magic_api * api)
void distortion_shutdown(magic_api * api ATTRIBUTE_UNUSED)
{
Mix_FreeChunk(snd_effect);
}
@ -150,7 +171,7 @@ void distortion_shutdown(magic_api * api)
// Affect the canvas on click:
void distortion_click(magic_api * api, int which, int mode,
void distortion_click(magic_api * api, int which, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect)
{
@ -186,21 +207,21 @@ void distortion_drag(magic_api * api, int which, SDL_Surface * canvas,
// Affect the canvas on release:
void distortion_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y, SDL_Rect * update_rect)
void distortion_release(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * snapshot ATTRIBUTE_UNUSED,
int x ATTRIBUTE_UNUSED, int y ATTRIBUTE_UNUSED, SDL_Rect * update_rect ATTRIBUTE_UNUSED)
{
}
void distortion_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b)
void distortion_set_color(magic_api * api ATTRIBUTE_UNUSED, Uint8 r ATTRIBUTE_UNUSED, Uint8 g ATTRIBUTE_UNUSED, Uint8 b ATTRIBUTE_UNUSED)
{
}
// Our "callback" function
static void distortion_line_callback(void * ptr, int which,
static void distortion_line_callback(void * ptr, int which ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * snapshot,
int x, int y)
{
@ -226,15 +247,15 @@ static void distortion_line_callback(void * ptr, int which,
}
}
void distortion_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
void distortion_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
void distortion_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
void distortion_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
}
int distortion_modes(magic_api * api, int which)
int distortion_modes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(MODE_PAINT);
}