From a86b40a3591936ea789aa9cb94359d006281f9eb Mon Sep 17 00:00:00 2001
From: kristerw <kristerw>
Date: Sun, 8 Dec 2002 13:09:44 +0000
Subject: Fix a bug that caused the display to be truncated for some games.

PKGREVISION++
---
 emulators/xmame/Makefile         |   4 +-
 emulators/xmame/distinfo         |   4 +-
 emulators/xmame/patches/patch-ab | 158 +++++++++++++++++++++++++++++++++++++++
 emulators/xmame/patches/patch-ac |  22 ++++++
 4 files changed, 185 insertions(+), 3 deletions(-)
 create mode 100644 emulators/xmame/patches/patch-ab
 create mode 100644 emulators/xmame/patches/patch-ac

(limited to 'emulators/xmame')

diff --git a/emulators/xmame/Makefile b/emulators/xmame/Makefile
index 11b73011a76..b8f34fd54ab 100644
--- a/emulators/xmame/Makefile
+++ b/emulators/xmame/Makefile
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.83 2002/12/07 20:59:52 kristerw Exp $
+# $NetBSD: Makefile,v 1.84 2002/12/08 13:09:44 kristerw Exp $
 #
 
 DISTNAME=		xmame-0.62.1-rc1
 PKGNAME=		xmame-0.62.1
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		emulators games x11
 MASTER_SITES=		http://x.mame.net/download/ \
 			http://roms2.mame.dk/emu/
diff --git a/emulators/xmame/distinfo b/emulators/xmame/distinfo
index 04795ff3b41..1e8e861de02 100644
--- a/emulators/xmame/distinfo
+++ b/emulators/xmame/distinfo
@@ -1,7 +1,9 @@
-$NetBSD: distinfo,v 1.27 2002/12/07 20:59:52 kristerw Exp $
+$NetBSD: distinfo,v 1.28 2002/12/08 13:09:45 kristerw Exp $
 
 SHA1 (xmame-0.62.1-rc1.tar.bz2) = 9f05a2a4112f0e7e4e64d374fba99079780df2d8
 Size (xmame-0.62.1-rc1.tar.bz2) = 6115463 bytes
 SHA1 (patch-aa) = be131167296c50e3aea55da46288dfc16bf3ad8e
+SHA1 (patch-ab) = 0d44d698a37fa1a1991fa71b1d9f4a8d0393c00a
+SHA1 (patch-ac) = f13c5f8aad547270df52206da8cc8728b5dc4ac0
 SHA1 (patch-ad) = e389102fc29bd7c40711cfd493bad902ee102ae2
 SHA1 (patch-ae) = cb851b96ff0911a872f7eb07abf24aec8ad9dae2
diff --git a/emulators/xmame/patches/patch-ab b/emulators/xmame/patches/patch-ab
new file mode 100644
index 00000000000..80d23bf7a7b
--- /dev/null
+++ b/emulators/xmame/patches/patch-ab
@@ -0,0 +1,158 @@
+$NetBSD: patch-ab,v 1.15 2002/12/08 13:09:46 kristerw Exp $
+--- src/unix/video.c.orig	2002-12-01 11:26:42.000000000 -0700
++++ src/unix/video.c	2002-12-07 15:08:00.000000000 -0700
+@@ -48,6 +48,10 @@
+ static int video_ror = 0;
+ static int video_rol = 0;
+ 
++static int video_width;
++static int video_height;
++static int video_depth;
++
+ static struct mame_bitmap *adjusted_bitmap = NULL;
+ 
+ 
+@@ -351,7 +355,7 @@
+ 		options.use_artwork = ARTWORK_USE_NONE;
+ }
+ 
+-void orient_rect(struct rectangle *rect, struct mame_bitmap *bitmap)
++void orient_rect(struct rectangle *rect)
+ {
+ 	int temp;
+ 
+@@ -370,16 +374,16 @@
+ 	/* apply X flip */
+ 	if (blit_flipx)
+ 	{
+-		temp = bitmap->width - rect->min_x - 1;
+-		rect->min_x = bitmap->width - rect->max_x - 1;
++		temp = video_width - rect->min_x - 1;
++		rect->min_x = video_width - rect->max_x - 1;
+ 		rect->max_x = temp;
+ 	}
+ 
+ 	/* apply Y flip */
+ 	if (blit_flipy)
+ 	{
+-		temp = bitmap->height - rect->min_y - 1;
+-		rect->min_y = bitmap->height - rect->max_y - 1;
++		temp = video_height - rect->min_y - 1;
++		rect->min_y = video_height - rect->max_y - 1;
+ 		rect->max_y = temp;
+ 	}
+ }
+@@ -417,17 +421,18 @@
+ 				normal_widthscale *= 2;
+ 		}
+ 	}
+-  
++
+ 	if (blit_swapxy)
+ 	{
+-		visual_width	= params->height;
+-		visual_height	= params->width;
++		visual_width	= video_width	= params->height;
++		visual_height	= video_height	= params->width;
+ 	}
+ 	else
+ 	{
+-		visual_width	= params->width;
+-		visual_height	= params->height;
++		visual_width	= video_width	= params->width;
++		visual_height	= video_height	= params->height;
+ 	}
++	video_depth = params->depth;
+ 
+ 	if (!blit_swapxy)
+ 		aspect_ratio = (double)params->aspect_x 
+@@ -524,9 +529,8 @@
+ 
+ 	if (blit_flipx || blit_flipy || blit_swapxy)
+ 	{
+-		bitmap_free(adjusted_bitmap);
+-		adjusted_bitmap = bitmap_alloc_depth(visual_width, 
+-				visual_height, params->depth);
++		adjusted_bitmap = bitmap_alloc_depth(video_width,
++					video_height, video_depth);
+ 		if (!adjusted_bitmap)
+ 			return -1;
+ 	}
+@@ -626,21 +630,21 @@
+ 
+ static void update_visible_area(struct mame_display *display)
+ {
++	normal_visual = display->game_visible_area;
++
+ 	if (blit_swapxy)
+ 	{
+-		normal_visual.min_x = display->game_visible_area.min_y;
+-		normal_visual.max_x = display->game_visible_area.max_y;
+-		normal_visual.min_y = display->game_visible_area.min_x;
+-		normal_visual.max_y = display->game_visible_area.max_x;
++		video_width = display->game_bitmap->height;
++		video_height = display->game_bitmap->width;
+ 	}
+ 	else
+ 	{
+-		normal_visual.min_x = display->game_visible_area.min_x;
+-		normal_visual.max_x = display->game_visible_area.max_x;
+-		normal_visual.min_y = display->game_visible_area.min_y;
+-		normal_visual.max_y = display->game_visible_area.max_y;
++		video_width = display->game_bitmap->width;
++		video_height = display->game_bitmap->height;
+ 	}
+ 
++	orient_rect(&normal_visual);
++
+ 	/* 
+ 	 * round to 8, since the new dirty code works with 8x8 blocks,
+ 	 * and we need to round to sizeof(long) for the long copies anyway
+@@ -656,6 +660,17 @@
+ 			display->game_visible_area.min_y,
+ 			display->game_visible_area.max_x,
+ 			display->game_visible_area.max_y);
++
++	/*
++	 * Allocate a new destination bitmap for the code that handles 
++	 * rotation/flipping.
++	 */
++	if (blit_flipx || blit_flipy || blit_swapxy)
++	{
++		bitmap_free(adjusted_bitmap);
++		adjusted_bitmap = bitmap_alloc_depth(video_width,
++				video_height, video_depth);
++	}	
+ }
+ 
+ static void update_palette(struct mame_display *display, int force_dirty)
+@@ -692,7 +707,6 @@
+ static void update_debug_display(struct mame_display *display)
+ {
+ 	struct sysdep_palette_struct *backup_palette = current_palette;
+-	struct rectangle backup_updatebounds = updatebounds;
+ 
+ 	if (!debug_palette)
+ 	{
+@@ -714,10 +728,8 @@
+ 	}
+ 
+ 	current_palette = debug_palette;
+-	updatebounds = debug_visual;
+ 	sysdep_update_display(display->debug_bitmap);
+ 	current_palette = backup_palette;
+-	updatebounds = backup_updatebounds;
+ }
+ 
+ static void osd_free_colors(void)
+@@ -988,8 +1000,8 @@
+ {
+ 	int x, y;
+ 	int bx1, bx2, by1, by2;
+-	
+-	orient_rect(&bounds, destbitmap);
++
++	orient_rect(&bounds);
+ 
+ 	bx1 = bounds.min_x;
+ 	bx2 = bounds.max_x;
diff --git a/emulators/xmame/patches/patch-ac b/emulators/xmame/patches/patch-ac
new file mode 100644
index 00000000000..bada04ce8a1
--- /dev/null
+++ b/emulators/xmame/patches/patch-ac
@@ -0,0 +1,22 @@
+$NetBSD: patch-ac,v 1.8 2002/12/08 13:09:47 kristerw Exp $
+--- src/unix/video-drivers/x11.c.orig	2002-12-01 15:12:12.000000000 -0700
++++ src/unix/video-drivers/x11.c	2002-12-07 15:08:56.000000000 -0700
+@@ -16,9 +16,6 @@
+ #include "input.h"
+ #include "keyboard.h"
+ 
+-#ifdef USE_XV
+-int use_xv = 0;  /* use xv extension if available */
+-#endif
+ #ifdef USE_HWSCALE
+ long hwscale_redmask;
+ long hwscale_greenmask;
+@@ -175,7 +172,7 @@
+          return OSD_NOT_OK;
+       }
+ #ifdef USE_HWSCALE
+-      if(use_xv)
++      if(use_hwscale)
+       {
+          display_palette_info.red_mask   = hwscale_redmask;
+          display_palette_info.green_mask = hwscale_greenmask;
-- 
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