-
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 6.1
*
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2004 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
#include "context.h"
#include "imports.h"
#include "debug.h"
+#include "get.h"
+/**
+ * Primitive names
+ */
+const char *_mesa_prim_name[GL_POLYGON+4] = {
+ "GL_POINTS",
+ "GL_LINES",
+ "GL_LINE_LOOP",
+ "GL_LINE_STRIP",
+ "GL_TRIANGLES",
+ "GL_TRIANGLE_STRIP",
+ "GL_TRIANGLE_FAN",
+ "GL_QUADS",
+ "GL_QUAD_STRIP",
+ "GL_POLYGON",
+ "outside begin/end",
+ "inside unkown primitive",
+ "unknown state"
+};
void
_mesa_print_state( const char *msg, GLuint state )
(flags & DD_TRI_CULL_FRONT_BACK) ? "cull-all, " : ""
);
}
+
+
+/**
+ * Print information about this Mesa version and build options.
+ */
+void _mesa_print_info( void )
+{
+ _mesa_debug(NULL, "Mesa GL_VERSION = %s\n",
+ (char *) _mesa_GetString(GL_VERSION));
+ _mesa_debug(NULL, "Mesa GL_RENDERER = %s\n",
+ (char *) _mesa_GetString(GL_RENDERER));
+ _mesa_debug(NULL, "Mesa GL_VENDOR = %s\n",
+ (char *) _mesa_GetString(GL_VENDOR));
+ _mesa_debug(NULL, "Mesa GL_EXTENSIONS = %s\n",
+ (char *) _mesa_GetString(GL_EXTENSIONS));
+#if defined(THREADS)
+ _mesa_debug(NULL, "Mesa thread-safe: YES\n");
+#else
+ _mesa_debug(NULL, "Mesa thread-safe: NO\n");
+#endif
+#if defined(USE_X86_ASM)
+ _mesa_debug(NULL, "Mesa x86-optimized: YES\n");
+#else
+ _mesa_debug(NULL, "Mesa x86-optimized: NO\n");
+#endif
+#if defined(USE_SPARC_ASM)
+ _mesa_debug(NULL, "Mesa sparc-optimized: YES\n");
+#else
+ _mesa_debug(NULL, "Mesa sparc-optimized: NO\n");
+#endif
+}
+
+
+/**
+ * Set the debugging flags.
+ *
+ * \param debug debug string
+ *
+ * If compiled with debugging support then search for keywords in \p debug and
+ * enables the verbose debug output of the respective feature.
+ */
+static void add_debug_flags( const char *debug )
+{
+#ifdef MESA_DEBUG
+ if (_mesa_strstr(debug, "varray"))
+ MESA_VERBOSE |= VERBOSE_VARRAY;
+
+ if (_mesa_strstr(debug, "tex"))
+ MESA_VERBOSE |= VERBOSE_TEXTURE;
+
+ if (_mesa_strstr(debug, "imm"))
+ MESA_VERBOSE |= VERBOSE_IMMEDIATE;
+
+ if (_mesa_strstr(debug, "pipe"))
+ MESA_VERBOSE |= VERBOSE_PIPELINE;
+
+ if (_mesa_strstr(debug, "driver"))
+ MESA_VERBOSE |= VERBOSE_DRIVER;
+
+ if (_mesa_strstr(debug, "state"))
+ MESA_VERBOSE |= VERBOSE_STATE;
+
+ if (_mesa_strstr(debug, "api"))
+ MESA_VERBOSE |= VERBOSE_API;
+
+ if (_mesa_strstr(debug, "list"))
+ MESA_VERBOSE |= VERBOSE_DISPLAY_LIST;
+
+ if (_mesa_strstr(debug, "lighting"))
+ MESA_VERBOSE |= VERBOSE_LIGHTING;
+
+ /* Debug flag:
+ */
+ if (_mesa_strstr(debug, "flush"))
+ MESA_DEBUG_FLAGS |= DEBUG_ALWAYS_FLUSH;
+#endif
+}
+
+
+void
+_mesa_init_debug( GLcontext *ctx )
+{
+ char *c;
+
+ /* For debug/development only */
+ ctx->FirstTimeCurrent = GL_TRUE;
+
+ /* Dither disable */
+ ctx->NoDither = _mesa_getenv("MESA_NO_DITHER") ? GL_TRUE : GL_FALSE;
+ if (ctx->NoDither) {
+ if (_mesa_getenv("MESA_DEBUG")) {
+ _mesa_debug(ctx, "MESA_NO_DITHER set - dithering disabled\n");
+ }
+ ctx->Color.DitherFlag = GL_FALSE;
+ }
+
+ c = _mesa_getenv("MESA_DEBUG");
+ if (c)
+ add_debug_flags(c);
+
+ c = _mesa_getenv("MESA_VERBOSE");
+ if (c)
+ add_debug_flags(c);
+}
+