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new package: alex4: Alex the Allegator v4: Game-Boy style jump&n&run game

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This commit is contained in:
David Kühling
2011-06-07 13:31:53 +02:00
parent 51707e8501
commit 51cbdda599
5 changed files with 401 additions and 0 deletions
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50
alex4/patches/020-gfx-mode.patch Normal file
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@@ -0,0 +1,50 @@
Index: alex4src/src/main.c
===================================================================
--- alex4src.orig/src/main.c 2011-06-07 11:43:11.000000000 +0200
+++ alex4src/src/main.c 2011-06-07 11:59:26.000000000 +0200
@@ -62,6 +62,7 @@
DATAFILE *maps = NULL;
DATAFILE *sfx_data = NULL;
BITMAP *swap_screen;
+BITMAP *colorconv_screen = 0;
PALETTE org_pal;
Tscroller hscroll;
Thisc *hisc_table;
@@ -484,9 +485,20 @@
// blits anything to screen
void blit_to_screen(BITMAP *bmp) {
+ if (!colorconv_screen ||
+ colorconv_screen->w != bmp->w || colorconv_screen->h != bmp->h)
+ {
+ if (colorconv_screen)
+ destroy_bitmap(colorconv_screen);
+
+ colorconv_screen = create_bitmap_ex(bitmap_color_depth(screen),
+ bmp->w, bmp->h);
+ }
+ blit (bmp, colorconv_screen, 0, 0, 0, 0, bmp->w, bmp->h);
+
acquire_screen();
if (options.use_vsync) vsync();
- stretch_blit(bmp, screen, 0, 0, bmp->w, bmp->h, 0, 0, SCREEN_W, SCREEN_H);
+ stretch_blit(colorconv_screen, screen, 0, 0, bmp->w, bmp->h, 0, 0, SCREEN_W, SCREEN_H);
release_screen();
}
@@ -674,6 +686,7 @@
log2file(" entering gfx mode set in alex4.ini (%dx%d %s)", w, h, (get_config_int("graphics", "fullscreen", 0) ? "full" : "win"));
+ set_color_depth(32);
if (set_gfx_mode(
(get_config_int("graphics", "fullscreen", 0) ? GFX_AUTODETECT_FULLSCREEN : GFX_AUTODETECT_WINDOWED),
w, h, 0, 0)) {
@@ -689,6 +702,7 @@
}
}
}
+ set_color_depth(8);
// show initial loading screen
clear(swap_screen);