notgne2/tuxpaint-pencil-sharpener
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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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69
magic/src/mosaic.c
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@ -50,10 +50,35 @@ static void mosaic_blur_pixel(void * ptr, SDL_Surface * canvas, SDL_Surface * la
static void mosaic_sharpen_pixel(void * ptr, SDL_Surface * canvas, SDL_Surface * last, int x, int y);
static void reset_mosaic_blured(SDL_Surface * canvas);
/* Prototypes */
Uint32 mosaic_api_version(void);
int mosaic_init(magic_api *);
int mosaic_get_tool_count(magic_api *);
SDL_Surface * mosaic_get_icon(magic_api *, int);
char * mosaic_get_name(magic_api *, int);
char * mosaic_get_description(magic_api *, int, int);
void mosaic_paint(void *, int, SDL_Surface *,
SDL_Surface *, int, int);
void mosaic_drag(magic_api *, int, SDL_Surface *,
SDL_Surface *, int, int, int, int,
SDL_Rect *);
void mosaic_click(magic_api *, int, int,
SDL_Surface *, SDL_Surface *,
int, int, SDL_Rect *);
void mosaic_release(magic_api *, int,
SDL_Surface *, SDL_Surface *,
int, int, SDL_Rect *);
void mosaic_shutdown(magic_api *);
void mosaic_set_color(magic_api *, Uint8, Uint8, Uint8);
int mosaic_requires_colors(magic_api *, int);
void mosaic_switchin(magic_api *, int, int, SDL_Surface *);
void mosaic_switchout(magic_api *, int, int, SDL_Surface *);
int mosaic_modes(magic_api *, int);
static const int mosaic_AMOUNT= 300;
static const int mosaic_RADIUS = 16;
static const double mosaic_SHARPEN = 1.0;
static int randnoise;
static int randnoise ATTRIBUTE_UNUSED;
Uint8 * mosaic_blured;
enum {
TOOL_MOSAIC,
@ -95,7 +120,7 @@ int mosaic_init(magic_api * api){
return(1);
}
int mosaic_get_tool_count(magic_api * api){
int mosaic_get_tool_count(magic_api * api ATTRIBUTE_UNUSED){
return(mosaic_NUM_TOOLS);
}
@ -107,12 +132,13 @@ SDL_Surface * mosaic_get_icon(magic_api * api, int which){
}
// Return our names, localized:
char * mosaic_get_name(magic_api * api, int which){
char * mosaic_get_name(magic_api * api ATTRIBUTE_UNUSED, int which){
return(strdup(gettext_noop(mosaic_names[which])));
}
// Return our descriptions, localized:
char * mosaic_get_description(magic_api * api, int which, int mode){
char * mosaic_get_description(magic_api * api ATTRIBUTE_UNUSED,
int which, int mode){
return(strdup(gettext_noop(mosaic_descs[which][mode-1])));
}
@ -122,7 +148,8 @@ static int mosaic_grey(Uint8 r1,Uint8 g1,Uint8 b1){
}
// Do the effect for the full image
static void do_mosaic_full(void * ptr, SDL_Surface * canvas, SDL_Surface * last, int which){
static void do_mosaic_full(void * ptr, SDL_Surface * canvas,
SDL_Surface * last ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED){
magic_api * api = (magic_api *) ptr;
@ -163,8 +190,9 @@ Uint32 amask = ~(canvas->format->Rmask |
/* Paint the brush, noise is yet done at switchin,
blurs 2 pixels around the brush in order to get sharpen well done.*/
void mosaic_paint(void * ptr_to_api, int which, SDL_Surface * canvas,
SDL_Surface * last, int x, int y)
void mosaic_paint(void * ptr_to_api, int which ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * last ATTRIBUTE_UNUSED,
int x, int y)
{
int i, j, pix_row_pos;
@ -228,14 +256,17 @@ void mosaic_click(magic_api * api, int which, int mode,
}
// Affect the canvas on release:
void mosaic_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect)
void mosaic_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 mosaic_shutdown(magic_api * api)
void mosaic_shutdown(magic_api * api ATTRIBUTE_UNUSED)
{
//Clean up sounds
int i;
@ -247,12 +278,15 @@ void mosaic_shutdown(magic_api * api)
}
// Record the color from Tux Paint:
void mosaic_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b)
void mosaic_set_color(magic_api * api ATTRIBUTE_UNUSED,
Uint8 r ATTRIBUTE_UNUSED, Uint8 g ATTRIBUTE_UNUSED,
Uint8 b ATTRIBUTE_UNUSED)
{
}
// Use colors:
int mosaic_requires_colors(magic_api * api, int which)
int mosaic_requires_colors(magic_api * api ATTRIBUTE_UNUSED,
int which ATTRIBUTE_UNUSED)
{
return 0;
}
@ -347,7 +381,8 @@ static void mosaic_sharpen_pixel(void * ptr,
}
void mosaic_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
void mosaic_switchin(magic_api * api, int which ATTRIBUTE_UNUSED,
int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas)
{
int y, x;
Uint32 amask;
@ -397,7 +432,9 @@ void mosaic_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas)
reset_mosaic_blured(canvas);
}
void mosaic_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
void mosaic_switchout(magic_api * api ATTRIBUTE_UNUSED,
int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
SDL_FreeSurface(canvas_noise);
SDL_FreeSurface(canvas_blur);
@ -405,7 +442,7 @@ void mosaic_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas
free (mosaic_blured);
}
int mosaic_modes(magic_api * api, int which)
int mosaic_modes(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED)
{
return(MODE_PAINT|MODE_FULLSCREEN);
}