]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - cl_screen.c
make DP compile with C++ again
[xonotic/darkplaces.git] / cl_screen.c
index 9dbeb5620b4084d3835a11f72c556ea0d0d94dfa..473d8a60c49b4171682edef7aa46ed70d09e0bc8 100644 (file)
@@ -49,6 +49,7 @@ cvar_t scr_zoomwindow_fov = {CVAR_SAVE, "scr_zoomwindow_fov", "20", "fov of zoom
 cvar_t scr_stipple = {0, "scr_stipple", "0", "interlacing-like stippling of the display"};
 cvar_t scr_refresh = {0, "scr_refresh", "1", "allows you to completely shut off rendering for benchmarking purposes"};
 cvar_t shownetgraph = {CVAR_SAVE, "shownetgraph", "0", "shows a graph of packet sizes and other information, 0 = off, 1 = show client netgraph, 2 = show client and server netgraphs (when hosting a server)"};
+cvar_t cl_demo_mousegrab = {0, "cl_demo_mousegrab", "0", "Allows reading the mouse input while playing demos. Useful for camera mods developed in csqc. (0: never, 1: always)"};
 
 #define AVI_MASTER_INDEX_SIZE 640 // GB ought to be enough for anyone
 
@@ -81,6 +82,8 @@ float         scr_centertime_off;
 int                    scr_center_lines;
 int                    scr_erase_lines;
 int                    scr_erase_center;
+char        scr_infobarstring[MAX_INPUTLINE];
+float       scr_infobartime_off;
 
 /*
 ==============
@@ -90,7 +93,7 @@ Called for important messages that should stay in the center of the screen
 for a few moments
 ==============
 */
-void SCR_CenterPrint(char *str)
+void SCR_CenterPrint(const char *str)
 {
        strlcpy (scr_centerstring, str, sizeof (scr_centerstring));
        scr_centertime_off = scr_centertime.value;
@@ -146,7 +149,7 @@ void SCR_DrawCenterString (void)
                int l = newline ? (newline - start) : (int)strlen(start);
                float width = DrawQ_TextWidth_Font(start, l, false, FONT_CENTERPRINT) * 8;
 
-               x = (vid_conwidth.integer - width)/2;
+               x = (int) (vid_conwidth.integer - width)/2;
                if (l > 0)
                {
                        if (remaining < l)
@@ -442,7 +445,7 @@ SCR_DrawQWDownload
 */
 static int SCR_DrawQWDownload(int offset)
 {
-       // sync with SCR_DownloadHeight
+       // sync with SCR_InfobarHeight
        int len;
        float x, y;
        float size = 8;
@@ -466,12 +469,30 @@ static int SCR_DrawQWDownload(int offset)
        else
                dpsnprintf(temp, sizeof(temp), "Downloading %s %3i%% (%i/%i) at %i bytes/s\n", cls.qw_downloadname, cls.qw_downloadpercent, cls.qw_downloadmemorycursize, cls.qw_downloadmemorymaxsize, cls.qw_downloadspeedrate);
        len = (int)strlen(temp);
-       x = (vid_conwidth.integer - DrawQ_TextWidth_Font(temp, len, 0, FONT_INFOBAR) * size) / 2;
+       x = (vid_conwidth.integer - DrawQ_TextWidth_Font(temp, len, true, FONT_INFOBAR) * size) / 2;
        y = vid_conheight.integer - size - offset;
        DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
        DrawQ_String_Font(x, y, temp, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
        return 8;
 }
+/*
+==============
+SCR_DrawInfobarString
+==============
+*/
+static int SCR_DrawInfobarString(int offset)
+{
+       int len;
+       float x, y;
+       float size = 8;
+
+       len = (int)strlen(scr_infobarstring);
+       x = (vid_conwidth.integer - DrawQ_TextWidth_Font(scr_infobarstring, len, false, FONT_INFOBAR) * size) / 2;
+       y = vid_conheight.integer - size - offset;
+       DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
+       DrawQ_String_Font(x, y, scr_infobarstring, len, size, size, 1, 1, 1, 1, 0, NULL, false, FONT_INFOBAR);
+       return 8;
+}
 
 /*
 ==============
@@ -480,7 +501,7 @@ SCR_DrawCurlDownload
 */
 static int SCR_DrawCurlDownload(int offset)
 {
-       // sync with SCR_DownloadHeight
+       // sync with SCR_InfobarHeight
        int len;
        int nDownloads;
        int i;
@@ -499,7 +520,7 @@ static int SCR_DrawCurlDownload(int offset)
        if(addinfo)
        {
                len = (int)strlen(addinfo);
-               x = (vid_conwidth.integer - DrawQ_TextWidth_Font(addinfo, len, false, FONT_INFOBAR) * size) / 2;
+               x = (vid_conwidth.integer - DrawQ_TextWidth_Font(addinfo, len, true, FONT_INFOBAR) * size) / 2;
                DrawQ_Fill(0, y - size, vid_conwidth.integer, size, 1, 1, 1, cls.signon == SIGNONS ? 0.8 : 1, 0);
                DrawQ_String_Font(x, y - size, addinfo, len, size, size, 0, 0, 0, 1, 0, NULL, true, FONT_INFOBAR);
        }
@@ -513,7 +534,7 @@ static int SCR_DrawCurlDownload(int offset)
                else
                        dpsnprintf(temp, sizeof(temp), "Downloading %s ...  %5.1f%% @ %.1f KiB/s\n", downinfo[i].filename, 100.0 * downinfo[i].progress, downinfo[i].speed / 1024.0);
                len = (int)strlen(temp);
-               x = (vid_conwidth.integer - DrawQ_TextWidth_Font(temp, len, false, FONT_INFOBAR) * size) / 2;
+               x = (vid_conwidth.integer - DrawQ_TextWidth_Font(temp, len, true, FONT_INFOBAR) * size) / 2;
                DrawQ_Fill(0, y + i * size, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
                DrawQ_String_Font(x, y + i * size, temp, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
        }
@@ -525,27 +546,34 @@ static int SCR_DrawCurlDownload(int offset)
 
 /*
 ==============
-SCR_DrawDownload
+SCR_DrawInfobar
 ==============
 */
-static void SCR_DrawDownload()
+static void SCR_DrawInfobar()
 {
        int offset = 0;
+       if(scr_infobartime_off > 0)
+               offset += SCR_DrawInfobarString(offset);
        offset += SCR_DrawQWDownload(offset);
        offset += SCR_DrawCurlDownload(offset);
        if(offset != scr_con_margin_bottom)
                Con_DPrintf("broken console margin calculation: %d != %d\n", offset, scr_con_margin_bottom);
 }
 
-static int SCR_DownloadHeight()
+static int SCR_InfobarHeight()
 {
        int offset = 0;
        Curl_downloadinfo_t *downinfo;
        const char *addinfo;
        int nDownloads;
 
+       if (cl.time > cl.oldtime)
+               scr_infobartime_off -= cl.time - cl.oldtime;
+       if(scr_infobartime_off > 0)
+               offset += 8;
+
        if(cls.qw_downloadname[0])
-               offset += 0;
+               offset += 8;
 
        downinfo = Curl_GetDownloadInfo(&nDownloads, &addinfo);
        if(downinfo)
@@ -557,6 +585,23 @@ static int SCR_DownloadHeight()
        return offset;
 }
 
+/*
+==============
+SCR_InfoBar_f
+==============
+*/
+void SCR_InfoBar_f(void)
+{
+       if(Cmd_Argc() == 3)
+       {
+               scr_infobartime_off = atof(Cmd_Argv(1));
+               strlcpy(scr_infobarstring, Cmd_Argv(2), sizeof(scr_infobarstring));
+       }
+       else
+       {
+               Con_Printf("usage:\ninfobar expiretime \"string\"\n");
+       }
+}
 //=============================================================================
 
 /*
@@ -603,7 +648,7 @@ SCR_DrawConsole
 */
 void SCR_DrawConsole (void)
 {
-       scr_con_margin_bottom = SCR_DownloadHeight();
+       scr_con_margin_bottom = SCR_InfobarHeight();
        if (key_consoleactive & KEY_CONSOLEACTIVE_FORCED)
        {
                // full screen
@@ -697,18 +742,23 @@ void R_TimeReport_EndFrame(void)
                // put the location name in the r_speeds display as it greatly helps
                // when creating loc files
                loc = CL_Locs_FindNearest(cl.movement_origin);
-               if (loc)
-                       sprintf(string + strlen(string), "Location: %s\n", loc->name);
-               sprintf(string + strlen(string), "%3i renders org:'%+8.2f %+8.2f %+8.2f' dir:'%+2.3f %+2.3f %+2.3f'\n", r_refdef.stats.renders, r_refdef.view.origin[0], r_refdef.view.origin[1], r_refdef.view.origin[2], r_refdef.view.forward[0], r_refdef.view.forward[1], r_refdef.view.forward[2]);
-               sprintf(string + strlen(string), "%7i surfaces%7i triangles %5i entities (%7i surfaces%7i triangles)\n", r_refdef.stats.world_surfaces, r_refdef.stats.world_triangles, r_refdef.stats.entities, r_refdef.stats.entities_surfaces, r_refdef.stats.entities_triangles);
-               sprintf(string + strlen(string), "%5i leafs%5i portals%6i/%6i particles%6i/%6i decals %3i%% quality\n", r_refdef.stats.world_leafs, r_refdef.stats.world_portals, r_refdef.stats.particles, cl.num_particles, r_refdef.stats.decals, cl.num_decals, (int)(100 * r_refdef.view.quality));
-               sprintf(string + strlen(string), "%7i lightmap updates (%7i pixels)\n", r_refdef.stats.lightmapupdates, r_refdef.stats.lightmapupdatepixels);
-               sprintf(string + strlen(string), "%4i lights%4i clears%4i scissored%7i light%7i shadow%7i dynamic\n", r_refdef.stats.lights, r_refdef.stats.lights_clears, r_refdef.stats.lights_scissored, r_refdef.stats.lights_lighttriangles, r_refdef.stats.lights_shadowtriangles, r_refdef.stats.lights_dynamicshadowtriangles);
-               if (r_refdef.stats.bloom)
-                       sprintf(string + strlen(string), "rendered%6i meshes%8i triangles bloompixels%8i copied%8i drawn\n", r_refdef.stats.meshes, r_refdef.stats.meshes_elements / 3, r_refdef.stats.bloom_copypixels, r_refdef.stats.bloom_drawpixels);
-               else
-                       sprintf(string + strlen(string), "rendered%6i meshes%8i triangles\n", r_refdef.stats.meshes, r_refdef.stats.meshes_elements / 3);
-               strlcat(string, r_speeds_timestring, sizeof(string));
+               dpsnprintf(string, sizeof(string),
+"%s%s\n"
+"%3i renders org:'%+8.2f %+8.2f %+8.2f' dir:'%+2.3f %+2.3f %+2.3f'\n"
+"%7i surfaces%7i triangles %5i entities (%7i surfaces%7i triangles)\n"
+"%5i leafs%5i portals%6i/%6i particles%6i/%6i decals %3i%% quality\n"
+"%7i lightmap updates (%7i pixels)\n"
+"%4i lights%4i clears%4i scissored%7i light%7i shadow%7i dynamic\n"
+"rendered%6i meshes%8i triangles bloompixels%8i copied%8i drawn\n"
+"%s"
+, loc ? "Location: " : "", loc ? loc->name : ""
+, r_refdef.stats.renders, r_refdef.view.origin[0], r_refdef.view.origin[1], r_refdef.view.origin[2], r_refdef.view.forward[0], r_refdef.view.forward[1], r_refdef.view.forward[2]
+, r_refdef.stats.world_surfaces, r_refdef.stats.world_triangles, r_refdef.stats.entities, r_refdef.stats.entities_surfaces, r_refdef.stats.entities_triangles
+, r_refdef.stats.world_leafs, r_refdef.stats.world_portals, r_refdef.stats.particles, cl.num_particles, r_refdef.stats.decals, cl.num_decals, (int)(100 * r_refdef.view.quality)
+, r_refdef.stats.lightmapupdates, r_refdef.stats.lightmapupdatepixels
+, r_refdef.stats.lights, r_refdef.stats.lights_clears, r_refdef.stats.lights_scissored, r_refdef.stats.lights_lighttriangles, r_refdef.stats.lights_shadowtriangles, r_refdef.stats.lights_dynamicshadowtriangles
+, r_refdef.stats.meshes, r_refdef.stats.meshes_elements / 3, r_refdef.stats.bloom_copypixels, r_refdef.stats.bloom_drawpixels
+, r_speeds_timestring);
 
                memset(&r_refdef.stats, 0, sizeof(r_refdef.stats));
 
@@ -819,11 +869,13 @@ void CL_Screen_Init(void)
        Cvar_RegisterVariable(&scr_stipple);
        Cvar_RegisterVariable(&scr_refresh);
        Cvar_RegisterVariable(&shownetgraph);
+       Cvar_RegisterVariable(&cl_demo_mousegrab);
 
        Cmd_AddCommand ("sizeup",SCR_SizeUp_f, "increase view size (increases viewsize cvar)");
        Cmd_AddCommand ("sizedown",SCR_SizeDown_f, "decrease view size (decreases viewsize cvar)");
        Cmd_AddCommand ("screenshot",SCR_ScreenShot_f, "takes a screenshot of the next rendered frame");
        Cmd_AddCommand ("envmap", R_Envmap_f, "render a cubemap (skybox) of the current scene");
+       Cmd_AddCommand ("infobar", SCR_InfoBar_f, "display a text in the infobar (usage: infobar expiretime string)");
 
        scr_initialized = true;
 }
@@ -844,11 +896,11 @@ void SCR_ScreenShot_f (void)
        unsigned char *buffer3;
        qboolean jpeg = (scr_screenshot_jpeg.integer != 0);
 
-       sprintf (base, "screenshots/%s", scr_screenshot_name.string);
+       dpsnprintf (base, sizeof(base), "screenshots/%s", scr_screenshot_name.string);
 
        if (strcmp (oldname, scr_screenshot_name.string))
        {
-               sprintf(oldname, "%s", scr_screenshot_name.string);
+               dpsnprintf(oldname, sizeof(oldname), "%s", scr_screenshot_name.string);
                shotnumber = 0;
        }
 
@@ -862,7 +914,7 @@ void SCR_ScreenShot_f (void)
                return;
        }
 
-       sprintf(filename, "%s%06d.%s", base, shotnumber, jpeg ? "jpg" : "tga");
+       dpsnprintf(filename, sizeof(filename), "%s%06d.%s", base, shotnumber, jpeg ? "jpg" : "tga");
 
        buffer1 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 3);
        buffer2 = (unsigned char *)Mem_Alloc(tempmempool, vid.width * vid.height * 3);
@@ -977,7 +1029,7 @@ static void GrowBuf(sizebuf_t *buf, int extralen)
                unsigned char *olddata;
                olddata = buf->data;
                buf->maxsize = max(buf->maxsize * 2, 4096);
-               buf->data = Mem_Alloc(tempmempool, buf->maxsize);
+               buf->data = (unsigned char *) Mem_Alloc(tempmempool, buf->maxsize);
                if(olddata)
                {
                        memcpy(buf->data, olddata, oldsize);
@@ -1121,7 +1173,7 @@ static void FindFraction(double val, int *num, int *denom, int denomMax)
 
        for(i = 1; i <= denomMax; ++i)
        {
-               int inum = floor(0.5 + val * i);
+               int inum = (int) floor(0.5 + val * i);
                double diff = fabs(val - inum / (double)i);
                if(diff < bestdiff)
                {
@@ -1220,7 +1272,7 @@ Cr = R *  .500 + G * -.419 + B * -.0813 + 128.;
        //else
        {
                cls.capturevideo.format = CAPTUREVIDEOFORMAT_AVI_I420;
-               cls.capturevideo.videofile = FS_Open (va("%s.avi", cls.capturevideo.basename), "wb", false, true);
+               cls.capturevideo.videofile = FS_OpenRealFile(va("%s.avi", cls.capturevideo.basename), "wb", false);
                SCR_CaptureVideo_RIFF_Start();
                // enclosing RIFF chunk (there can be multiple of these in >1GB files, the later ones are "AVIX" instead of "AVI " and have no header/stream info)
                SCR_CaptureVideo_RIFF_Push("RIFF", "AVI ");
@@ -1527,12 +1579,12 @@ static void SCR_ScaleDownBGRA(unsigned char *in, int inw, int inh, unsigned char
        area = (float)outw * (float)outh / (float)inw / (float)inh;
        for(y = 0; y < outh; ++y)
        {
-               float iny0 =  y    / (float)outh * inh; int iny0_i = floor(iny0);
-               float iny1 = (y+1) / (float)outh * inh; int iny1_i = ceil(iny1);
+               float iny0 =  y    / (float)outh * inh; int iny0_i = (int) floor(iny0);
+               float iny1 = (y+1) / (float)outh * inh; int iny1_i = (int) ceil(iny1);
                for(x = 0; x < outw; ++x)
                {
-                       float inx0 =  x    / (float)outw * inw; int inx0_i = floor(inx0);
-                       float inx1 = (x+1) / (float)outw * inw; int inx1_i = ceil(inx1);
+                       float inx0 =  x    / (float)outw * inw; int inx0_i = (int) floor(inx0);
+                       float inx1 = (x+1) / (float)outw * inw; int inx1_i = (int) ceil(inx1);
                        float r = 0, g = 0, b = 0, alpha = 0;
                        int xx, yy;
 
@@ -1549,10 +1601,10 @@ static void SCR_ScaleDownBGRA(unsigned char *in, int inw, int inh, unsigned char
                                }
                        }
 
-                       out[4*(x + outw * y)+0] = r * area;
-                       out[4*(x + outw * y)+1] = g * area;
-                       out[4*(x + outw * y)+2] = b * area;
-                       out[4*(x + outw * y)+3] = alpha * area;
+                       out[4*(x + outw * y)+0] = (unsigned char) (r * area);
+                       out[4*(x + outw * y)+1] = (unsigned char) (g * area);
+                       out[4*(x + outw * y)+2] = (unsigned char) (b * area);
+                       out[4*(x + outw * y)+3] = (unsigned char) (alpha * area);
                }
        }
 }
@@ -1733,7 +1785,7 @@ static void R_Envmap_f (void)
 
        for (j = 0;j < 12;j++)
        {
-               sprintf(filename, "env/%s%s.tga", basename, envmapinfo[j].name);
+               dpsnprintf(filename, sizeof(filename), "env/%s%s.tga", basename, envmapinfo[j].name);
                Matrix4x4_CreateFromQuakeEntity(&r_refdef.view.matrix, r_refdef.view.origin[0], r_refdef.view.origin[1], r_refdef.view.origin[2], envmapinfo[j].angles[0], envmapinfo[j].angles[1], envmapinfo[j].angles[2], 1);
                r_refdef.view.quality = 1;
                r_refdef.view.clear = true;
@@ -1786,7 +1838,7 @@ void SHOWLMP_decodeshow(void)
        {
                showlmp_t *oldshowlmps = cl.showlmps;
                cl.max_showlmps += 16;
-               cl.showlmps = Mem_Alloc(cls.levelmempool, cl.max_showlmps * sizeof(showlmp_t));
+               cl.showlmps = (showlmp_t *) Mem_Alloc(cls.levelmempool, cl.max_showlmps * sizeof(showlmp_t));
                if (cl.num_showlmps)
                        memcpy(cl.showlmps, oldshowlmps, cl.num_showlmps * sizeof(showlmp_t));
                if (oldshowlmps)
@@ -2013,7 +2065,7 @@ void SCR_DrawScreen (void)
 
        SCR_DrawBrand();
 
-       SCR_DrawDownload();
+       SCR_DrawInfobar();
 
        if (r_timereport_active)
                R_TimeReport("2d");
@@ -2038,7 +2090,8 @@ void SCR_UpdateLoadingScreen (qboolean clear)
        if (vid_hidden || !scr_refresh.integer)
                return;
        // release mouse grab while loading
-       VID_GrabMouse(false);
+       if (!vid.fullscreen)
+               VID_SetMouse(false, false, false);
        CHECKGLERROR
        qglViewport(0, 0, vid.width, vid.height);CHECKGLERROR
        //qglDisable(GL_SCISSOR_TEST);CHECKGLERROR
@@ -2112,7 +2165,6 @@ void CL_UpdateScreen(void)
 {
        double rendertime1;
        float conwidth, conheight;
-       qboolean grabmouse;
 
        if (!scr_initialized || !con_initialized)
                return;                         // not initialized yet
@@ -2120,12 +2172,12 @@ void CL_UpdateScreen(void)
        if(gamemode == GAME_NEXUIZ)
        {
                // play a bit with the palette (experimental)
-               palette_rgb_pantscolormap[15][0] = 128 + 127 * sin(cl.time / exp(1) + 0*M_PI/3);
-               palette_rgb_pantscolormap[15][1] = 128 + 127 * sin(cl.time / exp(1) + 2*M_PI/3);
-               palette_rgb_pantscolormap[15][2] = 128 + 127 * sin(cl.time / exp(1) + 4*M_PI/3);
-               palette_rgb_shirtcolormap[15][0] = 128 + 127 * sin(cl.time /  M_PI  + 5*M_PI/3);
-               palette_rgb_shirtcolormap[15][1] = 128 + 127 * sin(cl.time /  M_PI  + 3*M_PI/3);
-               palette_rgb_shirtcolormap[15][2] = 128 + 127 * sin(cl.time /  M_PI  + 1*M_PI/3);
+               palette_rgb_pantscolormap[15][0] = (unsigned char) (128 + 127 * sin(cl.time / exp(1) + 0*M_PI/3));
+               palette_rgb_pantscolormap[15][1] = (unsigned char) (128 + 127 * sin(cl.time / exp(1) + 2*M_PI/3));
+               palette_rgb_pantscolormap[15][2] = (unsigned char) (128 + 127 * sin(cl.time / exp(1) + 4*M_PI/3));
+               palette_rgb_shirtcolormap[15][0] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 5*M_PI/3));
+               palette_rgb_shirtcolormap[15][1] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 3*M_PI/3));
+               palette_rgb_shirtcolormap[15][2] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 1*M_PI/3));
                memcpy(palette_rgb_pantsscoreboard[15], palette_rgb_pantscolormap[15], sizeof(*palette_rgb_pantscolormap));
                memcpy(palette_rgb_shirtscoreboard[15], palette_rgb_shirtcolormap[15], sizeof(*palette_rgb_shirtcolormap));
        }
@@ -2272,23 +2324,16 @@ void CL_UpdateScreen(void)
        else
                cl_updatescreen_quality = 1;
 
-       if (key_consoleactive)
-               grabmouse = false;
+       if (!vid_activewindow)
+               VID_SetMouse(false, false, false);
+       else if (key_consoleactive)
+               VID_SetMouse(vid.fullscreen, false, false);
        else if (key_dest == key_menu_grabbed)
-               grabmouse = true;
+               VID_SetMouse(true, vid_mouse.integer && !in_client_mouse, true);
        else if (key_dest == key_menu)
-               grabmouse = !in_client_mouse;
-       else if (key_dest == key_game)
-               grabmouse = vid_mouse.integer && !cls.demoplayback && !cl.csqc_wantsmousemove;
+               VID_SetMouse(vid.fullscreen, vid_mouse.integer && !in_client_mouse, true);
        else
-               grabmouse = false;
-       vid.mouseaim = grabmouse;
-       if (vid.fullscreen)
-               grabmouse = true;
-       if (!vid_activewindow)
-               grabmouse = false;
-
-       VID_GrabMouse(grabmouse);
+               VID_SetMouse(vid.fullscreen, vid_mouse.integer && !cl.csqc_wantsmousemove && (!cls.demoplayback || cl_demo_mousegrab.integer), true);
 
        VID_Finish();
 }