*** empty log message ***

4 files changed, 133 insertions, 0 deletions

diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/debug.h b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
new file mode 100644
index 00000000000..d14c6e4a1d1
--- /dev/null
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
@@ -0,0 +1 @@
+/* Nothing here yet */
diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/display_fbdev.h b/src/mesa/drivers/ggi/include/ggi/mesa/display_fbdev.h
new file mode 100644
index 00000000000..eee65339782
--- /dev/null
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/display_fbdev.h
@@ -0,0 +1,20 @@
+#ifndef _GGIMESA_DISPLAY_FBDEV_H
+#define _GGIMESA_DISPLAY_FBDEV_H
+
+#include <ggi/internal/ggi-dl.h>
+#include <ggi/display/fbdev.h>
+
+ggifunc_setmode GGIMesa_fbdev_setmode;
+ggifunc_getapi GGIMesa_fbdev_getapi;
+
+#define FBDEV_PRIV_MESA(vis) ((fbdev_hook_mesa *)(FBDEV_PRIV(vis)->accelpriv))
+
+typedef struct fbdev_hook_mesa
+{
+	char *accel;
+	int have_accel;
+	void *accelpriv;
+	fbdev_hook *oldpriv;	// Hooks back to the LibGGI fbdev target's private data
+} fbdev_hook_mesa;
+
+#endif /* _GGIMESA_DISPLAY_FBDEV_H */
diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa.h b/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa.h
new file mode 100644
index 00000000000..c4611fa01b5
--- /dev/null
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa.h
@@ -0,0 +1,90 @@
+/* GGI-Driver for MESA
+ * 
+ * Copyright (C) 1997  Uwe Maurer
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ---------------------------------------------------------------------
+ * This code was derived from the following source of information:
+ *
+ * svgamesa.c and ddsample.c by Brian Paul
+ * 
+ */
+
+#ifndef _GGIMESA_H
+#define _GGIMESA_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include "config.h"
+#include "context.h"
+#include "matrix.h"
+#include "types.h"
+#include "vb.h"
+#include "macros.h"
+#include "depth.h"
+
+#undef ASSERT		/* ASSERT is redefined */
+
+#include <ggi/internal/internal.h>
+#include <ggi/ggi_ext.h>
+#include <ggi/ggi.h>
+#include "GL/ggimesa.h"
+
+struct ggi_mesa_info;
+
+struct ggi_mesa_context 
+{
+	GLcontext *gl_ctx;
+	GLvisual *gl_vis;
+	GLframebuffer *gl_buffer;
+
+	ggi_visual_t ggi_vis; 
+	ggi_coord origin;
+	int flip_y;
+	int width, height, stride;	/* Stride is in pixels */
+	ggi_pixel color;		/* Current color or index*/
+	ggi_pixel clearcolor;
+	void *lfb;			/* Linear frame buffer*/
+	int viewport_init;
+};
+
+struct ggi_mesa_info
+{
+	GLboolean rgb_flag;
+	GLboolean db_flag;
+	GLboolean alpha_flag;
+	GLint index_bits;
+	GLint red_bits, green_bits, blue_bits, alpha_bits;
+	GLint depth_bits, stencil_bits, accum_bits;
+};
+
+extern GGIMesaContext GGIMesa;	/* The current context */
+
+#define SHIFT (GGI_COLOR_PRECISION - 8)
+
+#define GGICTX ((GGIMesaContext)ctx->DriverCtx)
+#define VIS (GGICTX->ggi_vis)
+#define FLIP(y) (GGICTX->flip_y-(y))
+
+#define LFB(type,x,y) ((type *)GGICTX->lfb + (x) + (y) * GGICTX->stride)
+
+#define CTX_OPMESA(ctx) \
+((struct mesa_ext *)LIBGGI_EXT(((GGIMesaContext)ctx->DriverCtx)->ggi_vis, \
+	ggiMesaID))
+
+	
+#endif
+
diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa_int.h b/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa_int.h
new file mode 100644
index 00000000000..0589991ce9d
--- /dev/null
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/ggimesa_int.h
@@ -0,0 +1,22 @@
+#ifndef _GGI_MESA_INT_H
+#define _GGI_MESA_INT_H
+
+#include <ggi/internal/internal.h>
+#include "ggimesa.h"
+
+extern ggi_extid ggiMesaID;
+
+ggifunc_setmode GGIMesa_setmode;
+ggifunc_getapi GGIMesa_getapi;
+
+typedef struct mesa_ext
+{
+	void (*update_state)(GLcontext *ctx);
+	int (*setup_driver)(GGIMesaContext ctx, struct ggi_mesa_info *info);
+	void *private;
+} mesaext;
+
+#define LIBGGI_MESAEXT(vis) ((mesaext *)LIBGGI_EXT(vis,ggiMesaID))
+#define GGIMESA_PRIVATE(vis) ((LIBGGI_MESAEXT(vis)->private))
+
+#endif /* _GGI_MISC_INT_H */