1/* 2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com> 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * on the rights to use, copy, modify, merge, publish, distribute, sub 8 * license, and/or sell copies of the Software, and to permit persons to whom 9 * the Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */ 22 23#include "nine_debug.h" 24 25#include <ctype.h> 26#include "c11/threads.h" 27 28static const struct debug_named_value nine_debug_flags[] = { 29 { "unknown", DBG_UNKNOWN, "IUnknown implementation." }, 30 { "adapter", DBG_ADAPTER, "ID3D9Adapter implementation." }, 31 { "overlay", DBG_OVERLAYEXTENSION, "IDirect3D9ExOverlayExtension implementation." }, 32 { "auth", DBG_AUTHENTICATEDCHANNEL, "IDirect3DAuthenticatedChannel9 implementation." }, 33 { "basetex", DBG_BASETEXTURE, "IDirect3DBaseTexture9 implementation." }, 34 { "crypto", DBG_CRYPTOSESSION, "IDirect3DCryptoSession9 implementation." }, 35 { "cubetex", DBG_CUBETEXTURE, "IDirect3DCubeTexture9 implementation." }, 36 { "device", DBG_DEVICE, "IDirect3DDevice9(Ex) implementation." }, 37 { "video", DBG_DEVICEVIDEO, "IDirect3DDeviceVideo9 implementation." }, 38 { "ibuf", DBG_INDEXBUFFER, "IDirect3DIndexBuffer9 implementation." }, 39 { "ps", DBG_PIXELSHADER, "IDirect3DPixelShader9 implementation." }, 40 { "query", DBG_QUERY, "IDirect3DQuery9 implementation." }, 41 { "res", DBG_RESOURCE, "IDirect3DResource9 implementation." }, 42 { "state", DBG_STATEBLOCK, "IDirect3DStateBlock9 implementation." }, 43 { "surf", DBG_SURFACE, "IDirect3DSurface9 implementation." }, 44 { "swap", DBG_SWAPCHAIN, "IDirect3DSwapChain9(Ex) implementation." }, 45 { "tex", DBG_TEXTURE, "IDirect3DTexture9 implementation." }, 46 { "vbuf", DBG_VERTEXBUFFER, "IDirect3DVertexBuffer9 implementation." }, 47 { "vdecl", DBG_VERTEXDECLARATION, "IDirect3DVertexDeclaration9 implementation." }, 48 { "vs", DBG_VERTEXSHADER, "IDirect3DVertexShader9 implementation." }, 49 { "3dsurf", DBG_VOLUME, "IDirect3DVolume9 implementation." }, 50 { "3dtex", DBG_VOLUMETEXTURE, "IDirect3DVolumeTexture9 implementation." }, 51 { "shader", DBG_SHADER, "Shader token stream translator." }, 52 { "ff", DBG_FF, "Fixed function emulation." }, 53 { "user", DBG_USER, "User errors, both fixable and unfixable." }, 54 { "error", DBG_ERROR, "Driver errors, always visible." }, 55 { "warn", DBG_WARN, "Driver warnings, always visible in debug builds." }, 56 { "tid", DBG_TID, "Display thread-ids." }, 57 DEBUG_NAMED_VALUE_END 58}; 59 60void 61_nine_debug_printf( unsigned long flag, 62 const char *func, 63 const char *fmt, 64 ... ) 65{ 66 static boolean first = TRUE; 67 static unsigned long dbg_flags = DBG_ERROR | DBG_WARN; 68 unsigned long tid = 0; 69 70 if (first) { 71 first = FALSE; 72 dbg_flags |= debug_get_flags_option("NINE_DEBUG", nine_debug_flags, 0); 73 } 74 75#if defined(HAVE_PTHREAD) 76 if (dbg_flags & DBG_TID) 77 tid = (unsigned long)pthread_self(); 78#endif 79 80 if (dbg_flags & flag) { 81 const char *f = func ? strrchr(func, '_') : NULL; 82 va_list ap; 83 /* inside a class this will print nine:tid:classinlowercase:func: while 84 * outside a class (rarely used) it will just print nine:tid:func 85 * the reason for lower case is simply to match the filenames, as it 86 * will also strip off the "Nine" */ 87 if (f && strncmp(func, "Nine", 4) == 0) { 88 char klass[96]; /* no class name is this long */ 89 char *ptr = klass; 90 for (func += 4; func != f; ++func) { *ptr++ = tolower(*func); } 91 *ptr = '\0'; 92 if (tid) 93 _debug_printf("nine:0x%08lx:%s:%s: ", tid, klass, ++f); 94 else 95 _debug_printf("nine:%s:%s: ", klass, ++f); 96 } else if (func) { 97 if (tid) 98 _debug_printf("nine:0x%08lx:%s ", tid, func); 99 else 100 _debug_printf("nine:%s ", func); 101 } 102 103 va_start(ap, fmt); 104 _debug_vprintf(fmt, ap); 105 va_end(ap); 106 } 107} 108 109void 110_nine_stub( const char *file, 111 const char *func, 112 unsigned line ) 113{ 114 const char *r = strrchr(file, '/'); 115 if (r == NULL) { r = strrchr(file, '\\'); } 116 _debug_printf("nine:%s:%d: %s STUB!\n", r ? ++r : file, line, func); 117} 118