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Finished Fade, Darken, Mirror, Flip and Negative Magic tools as plugins.

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This commit is contained in:
William Kendrick 2007-07-06 19:34:47 +00:00
parent 4aaec931be
commit 535220e921
3 changed files with 52 additions and 4 deletions
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21
magic/src/fade_darken.c
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@ -3,6 +3,7 @@
#include <libintl.h>
#include "tp_magic_api.h"
#include "SDL_image.h"
#include "SDL_mixer.h"
enum {
TOOL_FADE,
@ -10,12 +11,21 @@ enum {
NUM_TOOLS
};
#define min(a,b) ((a) < (b) ? (a) : (b))
#define max(a,b) ((a) > (b) ? (a) : (b))
Mix_Chunk * snd_effects[NUM_TOOLS];
// No setup required:
int fade_darken_init(magic_api * api)
{
char fname[1024];
snprintf(fname, sizeof(fname), "%s/sounds/magic/fade.wav",
api->data_directory);
snd_effects[TOOL_FADE] = Mix_LoadWAV(fname);
snprintf(fname, sizeof(fname), "%s/sounds/magic/darken.wav",
api->data_directory);
snd_effects[TOOL_DARKEN] = Mix_LoadWAV(fname);
return(1);
}
@ -112,6 +122,7 @@ void fade_darken_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_LockSurface(canvas);
api->line(which, canvas, last, ox, oy, x, y, 1, do_fade_darken);
api->playsound(snd_effects[which], (x * 255) / canvas->w, 255);
SDL_UnlockSurface(canvas);
SDL_UnlockSurface(last);
@ -129,6 +140,10 @@ void fade_darken_click(magic_api * api, int which,
// No setup happened:
void fade_darken_shutdown(magic_api * api)
{
if (snd_effects[0] != NULL)
Mix_FreeChunk(snd_effects[0]);
if (snd_effects[1] != NULL)
Mix_FreeChunk(snd_effects[1]);
}
// We don't use colors