mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-11-18 10:11:50 +00:00
602 lines
17 KiB
C
602 lines
17 KiB
C
#include "compat.h"
|
|
#include "osd.h"
|
|
#include "build.h"
|
|
#include "baselayer.h"
|
|
|
|
#include "renderlayer.h"
|
|
|
|
#include "a.h"
|
|
#include "polymost.h"
|
|
|
|
// input
|
|
char inputdevices=0;
|
|
char keystatus[KEYSTATUSSIZ], keyfifo[KEYFIFOSIZ], keyasciififo[KEYFIFOSIZ];
|
|
uint8_t keyfifoplc, keyfifoend, keyasciififoplc, keyasciififoend;
|
|
char keyremap[KEYSTATUSSIZ];
|
|
int32_t keyremapinit=0;
|
|
char key_names[NUMKEYS][24];
|
|
int32_t mousex=0,mousey=0,mouseb=0;
|
|
vec2_t mouseabs;
|
|
uint8_t mousepressstate;
|
|
uint8_t moustat = 0, mousegrab = 0, mouseinwindow = 1, AppMouseGrab = 1;
|
|
|
|
int32_t mousepressstateadvance(void)
|
|
{
|
|
if (mousepressstate == Mouse_Pressed)
|
|
{
|
|
mousepressstate = Mouse_Held;
|
|
return 1;
|
|
}
|
|
else if (mousepressstate == Mouse_Released)
|
|
{
|
|
mousepressstate = Mouse_Idle;
|
|
return 1;
|
|
}
|
|
else if (mousepressstate == Mouse_Held)
|
|
return 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int32_t *joyaxis = NULL, joyb=0, *joyhat = NULL;
|
|
char joyisgamepad=0, joynumaxes=0, joynumbuttons=0, joynumhats=0;
|
|
int32_t joyaxespresent=0;
|
|
|
|
void(*keypresscallback)(int32_t,int32_t) = 0;
|
|
void(*mousepresscallback)(int32_t,int32_t) = 0;
|
|
void(*joypresscallback)(int32_t,int32_t) = 0;
|
|
|
|
extern int16_t brightness;
|
|
|
|
//
|
|
// set{key|mouse|joy}presscallback() -- sets a callback which gets notified when keys are pressed
|
|
//
|
|
void setkeypresscallback(void (*callback)(int32_t, int32_t)) { keypresscallback = callback; }
|
|
void setmousepresscallback(void (*callback)(int32_t, int32_t)) { mousepresscallback = callback; }
|
|
void setjoypresscallback(void (*callback)(int32_t, int32_t)) { joypresscallback = callback; }
|
|
|
|
char scantoasc[128] =
|
|
{
|
|
0,0,'1','2','3','4','5','6','7','8','9','0','-','=',0,0,
|
|
'q','w','e','r','t','y','u','i','o','p','[',']',0,0,'a','s',
|
|
'd','f','g','h','j','k','l',';',39,'`',0,92,'z','x','c','v',
|
|
'b','n','m',',','.','/',0,'*',0,32,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,'7','8','9','-','4','5','6','+','1',
|
|
'2','3','0','.',0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
};
|
|
|
|
int32_t defaultres[][2] =
|
|
{
|
|
{1920, 1440}, {1920, 1200}, {1920, 1080}, {1680, 1050}, {1600, 1200}, {1600, 900}, {1366, 768}, {1280, 1024},
|
|
{1280, 960}, {1152, 864}, {1024, 768}, {1024, 600}, {800, 600}, {640, 480}, {640, 400},
|
|
{512, 384}, {480, 360}, {400, 300}, {320, 240}, {320, 200}, {0, 0}
|
|
};
|
|
|
|
|
|
int32_t GetKey(int32_t key)
|
|
{
|
|
return keystatus[keyremap[key]];
|
|
}
|
|
|
|
void SetKey(int32_t key, int32_t state)
|
|
{
|
|
keystatus[keyremap[key]] = state;
|
|
|
|
if (state)
|
|
{
|
|
keyfifo[keyfifoend] = keyremap[key];
|
|
keyfifo[(keyfifoend+1)&(KEYFIFOSIZ-1)] = state;
|
|
keyfifoend = ((keyfifoend+2)&(KEYFIFOSIZ-1));
|
|
}
|
|
}
|
|
|
|
//
|
|
// bgetchar, bflushchars -- character-based input functions
|
|
//
|
|
char bgetchar(void)
|
|
{
|
|
if (keyasciififoplc == keyasciififoend)
|
|
return 0;
|
|
|
|
{
|
|
char c = keyasciififo[keyasciififoplc];
|
|
keyasciififoplc = ((keyasciififoplc+1)&(KEYFIFOSIZ-1));
|
|
return c;
|
|
}
|
|
}
|
|
|
|
void bflushchars(void)
|
|
{
|
|
Bmemset(&keyasciififo,0,sizeof(keyasciififo));
|
|
keyasciififoplc = keyasciififoend = 0;
|
|
}
|
|
|
|
const char *getkeyname(int32_t num)
|
|
{
|
|
return ((unsigned)num >= 256) ? NULL : key_names[num];
|
|
}
|
|
|
|
void readmousexy(int32_t *x, int32_t *y)
|
|
{
|
|
if (!moustat || !mousegrab || !appactive) { *x = *y = 0; return; }
|
|
*x = mousex;
|
|
*y = mousey;
|
|
mousex = mousey = 0;
|
|
}
|
|
|
|
int32_t readmouseabsxy(vec2_t * const destination, vec2_t const * const source)
|
|
{
|
|
int32_t xwidth;
|
|
|
|
if (!moustat || !appactive || !mouseinwindow || (osd && osd->flags & OSD_CAPTURE))
|
|
return 0;
|
|
|
|
xwidth = max(scale(240<<16, xdim, ydim), 320<<16);
|
|
|
|
destination->x = scale(source->x, xwidth, xdim) - ((xwidth>>1) - (320<<15));
|
|
destination->y = scale(source->y, 200<<16, ydim);
|
|
|
|
return 1;
|
|
}
|
|
|
|
void readmousebstatus(int32_t *b)
|
|
{
|
|
if (!moustat || !appactive || !mouseinwindow || (osd && osd->flags & OSD_CAPTURE)) { *b = 0; return; }
|
|
*b = mouseb;
|
|
}
|
|
|
|
void readjoybstatus(int32_t *b)
|
|
{
|
|
if (!appactive) { *b = 0; return; }
|
|
*b = joyb;
|
|
}
|
|
|
|
#if defined _WIN32
|
|
# define WIN32_LEAN_AND_MEAN
|
|
# include <windows.h>
|
|
#elif defined __linux || defined EDUKE32_BSD || defined __APPLE__
|
|
# include <sys/mman.h>
|
|
#endif
|
|
|
|
#if !defined(NOASM) && !defined(GEKKO) && !defined(__ANDROID__)
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
extern intptr_t dep_begin, dep_end;
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#if !defined(NOASM) && !defined(GEKKO) && !defined(__ANDROID__)
|
|
int32_t nx_unprotect(intptr_t beg, intptr_t end)
|
|
{
|
|
# if defined _WIN32
|
|
DWORD oldprot;
|
|
|
|
if (!VirtualProtect((LPVOID) beg, (SIZE_T)end - (SIZE_T)beg, PAGE_EXECUTE_READWRITE, &oldprot))
|
|
{
|
|
initprintf("VirtualProtect() error! Crashing in 3... 2... 1...\n");
|
|
return 1;
|
|
}
|
|
# elif defined __linux || defined EDUKE32_BSD || defined __APPLE__
|
|
int32_t pagesize;
|
|
size_t dep_begin_page;
|
|
pagesize = sysconf(_SC_PAGE_SIZE);
|
|
if (pagesize == -1)
|
|
{
|
|
initprintf("Error getting system page size\n");
|
|
return 1;
|
|
}
|
|
dep_begin_page = ((size_t)beg) & ~(pagesize-1);
|
|
if (mprotect((void *) dep_begin_page, (size_t)end - dep_begin_page, PROT_READ|PROT_WRITE) < 0)
|
|
{
|
|
initprintf("Error making code writeable (errno=%d)\n", errno);
|
|
return 1;
|
|
}
|
|
# else
|
|
# error "Don't know how to unprotect the self-modifying assembly on this platform!"
|
|
# endif
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
|
|
// Calculate ylookup[] and call setvlinebpl()
|
|
void calc_ylookup(int32_t bpl, int32_t lastyidx)
|
|
{
|
|
int32_t i, j=0;
|
|
static int32_t ylookupsiz;
|
|
|
|
Bassert(lastyidx <= MAXYDIM);
|
|
|
|
lastyidx++;
|
|
|
|
if (lastyidx > ylookupsiz)
|
|
{
|
|
Baligned_free(ylookup);
|
|
|
|
ylookup = (intptr_t *)Xaligned_alloc(16, lastyidx * sizeof(intptr_t));
|
|
#if !defined(NOASM) && !defined(GEKKO) && !defined(__ANDROID__)
|
|
nx_unprotect((intptr_t)ylookup, (intptr_t)ylookup + (lastyidx * sizeof(intptr_t)));
|
|
#endif
|
|
ylookupsiz = lastyidx;
|
|
}
|
|
|
|
for (i=0; i<=lastyidx-4; i+=4)
|
|
{
|
|
ylookup[i] = j;
|
|
ylookup[i + 1] = j + bpl;
|
|
ylookup[i + 2] = j + (bpl << 1);
|
|
ylookup[i + 3] = j + (bpl * 3);
|
|
j += (bpl << 2);
|
|
}
|
|
|
|
for (; i<lastyidx; i++)
|
|
{
|
|
ylookup[i] = j;
|
|
j += bpl;
|
|
}
|
|
|
|
setvlinebpl(bpl);
|
|
}
|
|
|
|
|
|
void makeasmwriteable(void)
|
|
{
|
|
#if !defined(NOASM) && !defined(GEKKO) && !defined(__ANDROID__)
|
|
nx_unprotect((intptr_t)&dep_begin, (intptr_t)&dep_end);
|
|
#endif
|
|
}
|
|
|
|
#ifdef USE_OPENGL
|
|
extern int32_t nofog;
|
|
|
|
void fullscreen_tint_gl(uint8_t r, uint8_t g, uint8_t b, uint8_t f)
|
|
{
|
|
bglMatrixMode(GL_PROJECTION);
|
|
bglPushMatrix();
|
|
bglLoadIdentity();
|
|
bglMatrixMode(GL_MODELVIEW);
|
|
bglPushMatrix();
|
|
bglLoadIdentity();
|
|
|
|
bglDisable(GL_DEPTH_TEST);
|
|
bglDisable(GL_ALPHA_TEST);
|
|
bglDisable(GL_TEXTURE_2D);
|
|
bglDisable(GL_FOG);
|
|
|
|
bglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
|
bglEnable(GL_BLEND);
|
|
bglColor4ub(r, g, b, f);
|
|
|
|
bglBegin(GL_TRIANGLES);
|
|
bglVertex2f(-2.5f, 1.f);
|
|
bglVertex2f(2.5f, 1.f);
|
|
bglVertex2f(.0f, -2.5f);
|
|
bglEnd();
|
|
|
|
bglPopMatrix();
|
|
bglMatrixMode(GL_PROJECTION);
|
|
bglPopMatrix();
|
|
}
|
|
|
|
struct glinfo_t glinfo =
|
|
{
|
|
"Unknown", // vendor
|
|
"Unknown", // renderer
|
|
"0.0.0", // version
|
|
"", // extensions
|
|
|
|
1.0, // max anisotropy
|
|
0, // brga texture format
|
|
0, // clamp-to-edge support
|
|
0, // texture compression
|
|
0, // non-power-of-two textures
|
|
0, // multisampling
|
|
0, // nvidia multisampling hint
|
|
0, // ARBfp
|
|
0, // depth textures
|
|
0, // shadow comparison
|
|
0, // Frame Buffer Objects
|
|
0, // rectangle textures
|
|
0, // multitexturing
|
|
0, // env_combine
|
|
0, // Vertex Buffer Objects
|
|
0, // VSync support
|
|
0, // Shader Model 4 support
|
|
0, // Occlusion Queries
|
|
0, // GLSL
|
|
0, // Debug Output
|
|
0, // Buffer storage
|
|
0, // GL info dumped
|
|
};
|
|
#endif
|
|
|
|
int32_t flushlogwindow = 1;
|
|
|
|
#ifdef USE_OPENGL
|
|
// Used to register the game's / editor's osdcmd_vidmode() functions here.
|
|
int32_t (*baselayer_osdcmd_vidmode_func)(const osdfuncparm_t *parm);
|
|
|
|
static int32_t osdfunc_setrendermode(const osdfuncparm_t *parm)
|
|
{
|
|
if (parm->numparms != 1)
|
|
return OSDCMD_SHOWHELP;
|
|
|
|
char *p;
|
|
int32_t m = Bstrtol(parm->parms[0], &p, 10);
|
|
|
|
if (m != REND_CLASSIC && m != REND_POLYMOST && m != REND_POLYMER)
|
|
return OSDCMD_SHOWHELP;
|
|
|
|
if ((m==REND_CLASSIC) != (bpp==8) && baselayer_osdcmd_vidmode_func)
|
|
{
|
|
// Mismatch between video mode and requested renderer, do auto switch.
|
|
osdfuncparm_t parm;
|
|
char arg[4];
|
|
|
|
const char *ptrptr[1];
|
|
ptrptr[0] = arg;
|
|
|
|
Bmemset(&parm, 0, sizeof(parm));
|
|
|
|
if (m==REND_CLASSIC)
|
|
Bmemcpy(&arg, "8", 2);
|
|
else
|
|
Bmemcpy(&arg, "32", 3);
|
|
|
|
// CAUTION: we assume that the osdcmd_vidmode function doesn't use any
|
|
// other member!
|
|
parm.numparms = 1;
|
|
parm.parms = ptrptr;
|
|
|
|
baselayer_osdcmd_vidmode_func(&parm);
|
|
}
|
|
|
|
setrendermode(m);
|
|
|
|
char const *renderer;
|
|
|
|
switch (getrendermode())
|
|
{
|
|
case REND_CLASSIC:
|
|
renderer = "classic software";
|
|
break;
|
|
case REND_POLYMOST:
|
|
renderer = "polygonal OpenGL";
|
|
break;
|
|
#ifdef POLYMER
|
|
case REND_POLYMER:
|
|
renderer = "great justice (Polymer)";
|
|
break;
|
|
#endif
|
|
default:
|
|
EDUKE32_UNREACHABLE_SECTION(break);
|
|
}
|
|
|
|
OSD_Printf("Rendering method changed to %s\n", renderer);
|
|
|
|
return OSDCMD_OK;
|
|
}
|
|
#if defined(USE_OPENGL)
|
|
#ifdef DEBUGGINGAIDS
|
|
static int32_t osdcmd_hicsetpalettetint(const osdfuncparm_t *parm)
|
|
{
|
|
int32_t pal, cols[3], eff;
|
|
|
|
if (parm->numparms != 5) return OSDCMD_SHOWHELP;
|
|
|
|
pal = Batol(parm->parms[0]);
|
|
cols[0] = Batol(parm->parms[1]);
|
|
cols[1] = Batol(parm->parms[2]);
|
|
cols[2] = Batol(parm->parms[3]);
|
|
eff = Batol(parm->parms[4]);
|
|
|
|
hicsetpalettetint(pal,cols[0],cols[1],cols[2],eff);
|
|
|
|
return OSDCMD_OK;
|
|
}
|
|
#endif
|
|
|
|
int32_t osdcmd_glinfo(const osdfuncparm_t *parm)
|
|
{
|
|
char *s,*t,*u,i;
|
|
|
|
UNREFERENCED_PARAMETER(parm);
|
|
|
|
if (bpp == 8)
|
|
{
|
|
initprintf("glinfo: not in OpenGL mode!\n");
|
|
return OSDCMD_OK;
|
|
}
|
|
|
|
initprintf("OpenGL information\n %s %s %s\n",
|
|
glinfo.vendor, glinfo.renderer, glinfo.version);
|
|
|
|
if (!glinfo.dumped)
|
|
return OSDCMD_OK;
|
|
|
|
initprintf(
|
|
" BGRA textures: %s\n"
|
|
" Non-power-of-2 textures: %s\n"
|
|
" Clamp-to-edge: %s\n"
|
|
" Multitexturing: %s\n"
|
|
" Frame Buffer Objects: %s\n"
|
|
#ifndef EDUKE32_GLES
|
|
" Texture compression: %s\n"
|
|
" Multisampling: %s\n"
|
|
" NVIDIA multisample hint: %s\n"
|
|
" ARBfp fragment programs: %s\n"
|
|
" Depth textures: %s\n"
|
|
" Shadow textures: %s\n"
|
|
" Rectangle textures: %s\n"
|
|
" env_combine: %s\n"
|
|
" Vertex Buffer Objects: %s\n"
|
|
" Shader Model 4: %s\n"
|
|
" Occlusion queries: %s\n"
|
|
" GLSL: %s\n"
|
|
" Debug Output: %s\n"
|
|
" Buffer Storage: %s\n"
|
|
#endif
|
|
" Maximum anisotropy: %.1f%s\n"
|
|
" Extensions:\n",
|
|
glinfo.bgra ? "supported": "not supported",
|
|
glinfo.texnpot ? "supported": "not supported",
|
|
glinfo.clamptoedge ? "supported": "not supported",
|
|
glinfo.multitex ? "supported": "not supported",
|
|
glinfo.fbos ? "supported": "not supported",
|
|
#ifndef EDUKE32_GLES
|
|
glinfo.texcompr ? "supported": "not supported",
|
|
glinfo.multisample ? "supported": "not supported",
|
|
glinfo.nvmultisamplehint ? "supported": "not supported",
|
|
glinfo.arbfp ? "supported": "not supported",
|
|
glinfo.depthtex ? "supported": "not supported",
|
|
glinfo.shadow ? "supported": "not supported",
|
|
glinfo.rect ? "supported": "not supported",
|
|
glinfo.envcombine ? "supported": "not supported",
|
|
glinfo.vbos ? "supported": "not supported",
|
|
glinfo.sm4 ? "supported": "not supported",
|
|
glinfo.occlusionqueries ? "supported": "not supported",
|
|
glinfo.glsl ? "supported": "not supported",
|
|
glinfo.debugoutput ? "supported": "not supported",
|
|
glinfo.bufferstorage ? "supported" : "not supported",
|
|
#endif
|
|
glinfo.maxanisotropy, glinfo.maxanisotropy>1.0?"":" (no anisotropic filtering)"
|
|
);
|
|
|
|
s = Bstrdup(glinfo.extensions);
|
|
if (!s) initprintf("%s", glinfo.extensions);
|
|
else
|
|
{
|
|
i = 0; t = u = s;
|
|
while (*t)
|
|
{
|
|
if (*t == ' ')
|
|
{
|
|
if (i&1)
|
|
{
|
|
*t = 0;
|
|
initprintf(" %s\n",u);
|
|
u = t+1;
|
|
}
|
|
i++;
|
|
}
|
|
t++;
|
|
}
|
|
if (i&1) initprintf(" %s\n",u);
|
|
Bfree(s);
|
|
}
|
|
|
|
return OSDCMD_OK;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
static int32_t osdcmd_cvar_set_baselayer(const osdfuncparm_t *parm)
|
|
{
|
|
int32_t r = osdcmd_cvar_set(parm);
|
|
|
|
if (r != OSDCMD_OK) return r;
|
|
|
|
if (!Bstrcasecmp(parm->name, "vid_gamma") || !Bstrcasecmp(parm->name, "vid_brightness") || !Bstrcasecmp(parm->name, "vid_contrast"))
|
|
{
|
|
setbrightness(GAMMA_CALC,0,0);
|
|
|
|
return r;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
int32_t baselayer_init(void)
|
|
{
|
|
uint32_t i;
|
|
#ifdef _WIN32
|
|
// on Windows, don't save the "r_screenaspect" cvar because the physical screen size is
|
|
// determined at startup
|
|
# define SCREENASPECT_CVAR_TYPE (CVAR_UINT|CVAR_NOSAVE)
|
|
#else
|
|
# define SCREENASPECT_CVAR_TYPE (CVAR_UINT)
|
|
#endif
|
|
cvar_t cvars_engine[] =
|
|
{
|
|
{ "r_usenewaspect","enable/disable new screen aspect ratio determination code",(void *) &r_usenewaspect, CVAR_BOOL, 0, 1 },
|
|
{ "r_screenaspect","if using r_usenewaspect and in fullscreen, screen aspect ratio in the form XXYY, e.g. 1609 for 16:9",
|
|
(void *) &r_screenxy, SCREENASPECT_CVAR_TYPE, 0, 9999 },
|
|
{ "r_novoxmips","turn off/on the use of mipmaps when rendering 8-bit voxels",(void *) &novoxmips, CVAR_BOOL, 0, 1 },
|
|
{ "r_voxels","enable/disable automatic sprite->voxel rendering",(void *) &usevoxels, CVAR_BOOL, 0, 1 },
|
|
#ifdef YAX_ENABLE
|
|
{ "r_tror_nomaskpass", "enable/disable additional pass in TROR software rendering", (void *)&r_tror_nomaskpass, CVAR_BOOL, 0, 1 },
|
|
#endif
|
|
{ "r_windowpositioning", "enable/disable window position memory", (void *) &windowpos, CVAR_BOOL, 0, 1 },
|
|
{ "vid_gamma","adjusts gamma component of gamma ramp",(void *) &vid_gamma, CVAR_FLOAT|CVAR_FUNCPTR, 0, 10 },
|
|
{ "vid_contrast","adjusts contrast component of gamma ramp",(void *) &vid_contrast, CVAR_FLOAT|CVAR_FUNCPTR, 0, 10 },
|
|
{ "vid_brightness","adjusts brightness component of gamma ramp",(void *) &vid_brightness, CVAR_FLOAT|CVAR_FUNCPTR, 0, 10 },
|
|
#ifdef DEBUGGINGAIDS
|
|
{ "debug1","debug counter",(void *) &debug1, CVAR_FLOAT, -100000, 100000 },
|
|
{ "debug2","debug counter",(void *) &debug2, CVAR_FLOAT, -100000, 100000 },
|
|
#endif
|
|
#ifdef DEBUG_MASK_DRAWING
|
|
{ "debug_maskdrawmode", "Show mask draw orders", (void *)&g_maskDrawMode, CVAR_BOOL, 0, 1 },
|
|
#endif
|
|
};
|
|
|
|
for (i=0; i<ARRAY_SIZE(cvars_engine); i++)
|
|
{
|
|
if (OSD_RegisterCvar(&cvars_engine[i]))
|
|
continue;
|
|
|
|
OSD_RegisterFunction(cvars_engine[i].name, cvars_engine[i].desc,
|
|
(cvars_engine[i].type & CVAR_FUNCPTR) ? osdcmd_cvar_set_baselayer : osdcmd_cvar_set);
|
|
}
|
|
|
|
#ifdef USE_OPENGL
|
|
OSD_RegisterFunction("setrendermode","setrendermode <number>: sets the engine's rendering mode.\n"
|
|
"Mode numbers are:\n"
|
|
" 0 - Classic Build software\n"
|
|
" 3 - Polygonal OpenGL\n"
|
|
#ifdef POLYMER
|
|
" 4 - Great justice renderer (Polymer)\n"
|
|
#endif
|
|
,
|
|
osdfunc_setrendermode);
|
|
|
|
# ifdef DEBUGGINGAIDS
|
|
OSD_RegisterFunction("hicsetpalettetint","hicsetpalettetint: sets palette tinting values",osdcmd_hicsetpalettetint);
|
|
# endif
|
|
|
|
OSD_RegisterFunction("glinfo","glinfo: shows OpenGL information about the current OpenGL mode",osdcmd_glinfo);
|
|
|
|
polymost_initosdfuncs();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
void maybe_redirect_outputs(void)
|
|
{
|
|
#if !(defined __APPLE__ && defined __BIG_ENDIAN__)
|
|
char *argp;
|
|
|
|
// pipe standard outputs to files
|
|
if ((argp = Bgetenv("BUILD_LOGSTDOUT")) != NULL)
|
|
if (!Bstrcasecmp(argp, "TRUE"))
|
|
{
|
|
FILE *fp = freopen("stdout.txt", "w", stdout);
|
|
|
|
if (!fp)
|
|
fp = fopen("stdout.txt", "w");
|
|
|
|
if (fp)
|
|
{
|
|
setvbuf(fp, 0, _IONBF, 0);
|
|
*stdout = *fp;
|
|
*stderr = *fp;
|
|
}
|
|
}
|
|
#endif
|
|
}
|