X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=bigscreen%2Ftinyptc%2Fxdga2.h;fp=bigscreen%2Ftinyptc%2Fxdga2.h;h=dc6ff36176e73704bb8f5e7a54e166c033eeb9fc;hb=140a0aae7299d15459fe9ec74ad5020887e0a960;hp=0000000000000000000000000000000000000000;hpb=fd56777b1051147ba14850b72f1f959cd82a1827;p=ccbs

diff --git a/bigscreen/tinyptc/xdga2.h b/bigscreen/tinyptc/xdga2.h
new file mode 100644
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--- /dev/null
+++ b/bigscreen/tinyptc/xdga2.h
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+/*
+ * TinyPTC x11 v0.7.3 X Direct Graphics Access Extension v2 target
+ * Copyright (C) 2001-2002 Alessandro Gatti <a.gatti@tiscali.it>
+ * 
+ * http://www.sourceforge.net/projects/tinyptc/
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __PTC_XDGA2_H
+#define __PTC_XDGA2_H
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/extensions/xf86dga.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include "tinyptc.h"
+
+#ifdef __PTC_XDGA2__
+
+#ifdef __TINYPTC_INCLUDED
+#error You chose more than one target. Please make your mind and try again.
+#endif /* __TINYPTC_INCLUDED */
+
+#define __TINYPTC_INCLUDED
+#pragma target xdga2
+
+#ifdef __cplusplus
+	extern "C" {
+#endif /* __cplusplus */
+
+int ptc_open (char *title, int width, int height);
+int ptc_update (void *buffer);
+void ptc_close (void);
+int ptc_process_events (void);
+
+#ifdef __cplusplus
+	}
+#endif /* __cplusplus */
+
+#endif /* __PTC_XDGA2__ */
+
+#endif /* __PTC_XDGA2_H */
+
+#ifdef __PTC_FROM_SOURCE
+
+static Display *ptc_display;
+static int ptc_screen;
+static int ptc_screen_width;
+static int ptc_screen_height;
+static int ptc_viewport_width;
+static int ptc_viewport_height;
+static Visual *ptc_visual;
+static char *ptc_buffer;
+
+static int ptc_framebuffer_start;
+static int ptc_framebuffer_index;
+static int ptc_dga_event_base;
+static int ptc_error_base;
+static int ptc_blitcounter;
+static int ptc_dga_major_version;
+static int ptc_dga_minor_version;
+
+static int ptc_dga_video_length;
+static Bool ptc_dga_emulate_fullscreen;
+
+static int ptc_dga_output_pitch;
+static char *ptc_dga_framebuffer_address;
+static char *ptc_dga_first_page_address;
+static char *ptc_dga_second_page_address;
+static XDGAMode *ptc_dga_mode;
+static XDGADevice *ptc_dga_device;
+static Bool ptc_dga_first_page;
+static int ptc_dga_modes;
+static int ptc_dga_counter;
+static int ptc_dga_new_mode;
+
+#ifdef __PTC_ENABLE_CONVERSIONS__
+static int ptc_dga_mode_32;
+static int ptc_dga_mode_24;
+static int ptc_dga_mode_16;
+static int ptc_dga_mode_15;
+#endif /* __PTC_ENABLE_CONVERSIONS__ */
+
+#ifdef __PTC_BEST_VIDEOMODE__
+#ifdef __PTC_ENABLE_CONVERSIONS__
+typedef struct
+{
+  int best_videomode;
+  int best_delta;
+}
+PTC_VIDEO_DATA;
+
+static PTC_VIDEO_DATA ptc_dga_32;
+static PTC_VIDEO_DATA ptc_dga_24;
+static PTC_VIDEO_DATA ptc_dga_16;
+static PTC_VIDEO_DATA ptc_dga_15;
+#else
+static int ptc_dga_best_videomode;
+static int ptc_dga_best_delta;
+#endif /* __PTC_ENABLE_CONVERSIONS__ */
+static int ptc_dga_best_x_delta;
+static int ptc_dga_best_y_delta;
+#endif /* __PTC_BEST_VIDEOMODE__ */
+
+#ifdef __PTC_ENABLE_CONVERSIONS__
+PTC_CONVERTER ptc_convert;
+static int ptc_source_index;
+static int ptc_destination_index;
+#endif /* __PTC_ENABLE_CONVERSIONS__ */
+
+#endif /* __PTC_FROM_SOURCE */