notgne2/tuxpaint-pencil-sharpener
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Starter foreground remains above painting. Background appears when eraser

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is used.  Woo!  Almost done!
This commit is contained in:
William Kendrick 2004-09-15 06:11:19 +00:00
parent 44732279ae
commit adc9c0481f
1 changed files with 37 additions and 5 deletions
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42
src/tuxpaint.c
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@ -1075,12 +1075,15 @@ void mainloop(void)
PROMPT_NEW_YES,
PROMPT_NEW_NO))
{
free_surface(&img_starter);
free_surface(&img_starter_bkgd);
SDL_FillRect(canvas, NULL,
SDL_MapRGB(canvas->format, 255, 255, 255));
update_canvas(0, 0,
WINDOW_WIDTH - 96,
(48 * 7) + 40 + HEIGHTOFFSET);
cur_undo = 0;
oldest_undo = 0;
newest_undo = 0;
@ -1389,6 +1392,9 @@ void mainloop(void)
PROMPT_NEW_YES,
PROMPT_NEW_NO))
{
free_surface(&img_starter);
free_surface(&img_starter_bkgd);
SDL_FillRect(canvas, NULL,
SDL_MapRGB(canvas->format,
255, 255, 255));
@ -3674,6 +3680,18 @@ void update_canvas(int x1, int y1, int x2, int y2)
{
SDL_Rect dest;
if (img_starter != NULL)
{
/* If there was a starter, cover this part of the drawing with
the corresponding part of the starter's foreground! */
dest.x = x1;
dest.y = y1;
dest.w = x2 - x1 + 1;
dest.h = y2 - y1 + 1;
SDL_BlitSurface(img_starter, &dest, canvas, &dest);
}
dest.x = 96;
dest.y = 0;
SDL_BlitSurface(canvas, NULL, screen, &dest);
@ -7263,8 +7281,15 @@ void do_eraser(int x, int y)
dest.w = 96;
dest.h = 96;
SDL_FillRect(canvas, &dest,
SDL_MapRGB(canvas->format, 255, 255, 255));
if (img_starter_bkgd == NULL)
{
SDL_FillRect(canvas, &dest,
SDL_MapRGB(canvas->format, 255, 255, 255));
}
else
{
SDL_BlitSurface(img_starter_bkgd, &dest, canvas, &dest);
}
#ifndef NOSOUND
@ -10444,6 +10469,9 @@ int do_open(int want_new_tool)
}
else
{
free_surface(&img_starter);
free_surface(&img_starter_bkgd);
SDL_FillRect(canvas, NULL,
SDL_MapRGB(canvas->format, 255, 255, 255));
@ -10456,6 +10484,7 @@ int do_open(int want_new_tool)
SDL_BlitSurface(img, NULL, canvas, &dest);
SDL_FreeSurface(img);
cur_undo = 0;
oldest_undo = 0;
newest_undo = 0;
@ -10487,8 +10516,12 @@ int do_open(int want_new_tool)
file_id[0] = '\0';
strcpy(starter_id, d_names[which]);
load_starter(starter_id);
}
SDL_BlitSurface(img_starter_bkgd, NULL, canvas, NULL);
SDL_BlitSurface(img_starter, NULL, canvas, NULL);
}
reset_avail_tools();
tool_avail[TOOL_NEW] = 1;
@ -12458,7 +12491,6 @@ void load_starter(char * img_id)
/* Load the core image: */
snprintf(fname, sizeof(fname), "%s/%s.png", dirname, img_id);
img_starter = IMG_Load(fname);