This program 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.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
*/
-// draw.c -- this is the only file outside the refresh that touches the
-// vid buffer
-
#include "quakedef.h"
+#include "image.h"
+#include "wad.h"
-//#define GL_COLOR_INDEX8_EXT 0x80E5
+#include "cl_video.h"
-cvar_t scr_conalpha = {CVAR_SAVE, "scr_conalpha", "1"};
+cvar_t r_textshadow = {0, "r_textshadow", "0" "draws a shadow on all text to improve readability"};
-byte *draw_chars; // 8*8 graphic characters
-qpic_t *draw_disc;
+static rtexture_t *char_texture;
+cachepic_t *r_crosshairs[NUMCROSSHAIRS+1];
-rtexture_t *char_texture;
+//=============================================================================
+/* Support Routines */
-typedef struct
-{
- rtexture_t *tex;
-} glpic_t;
+#define FONT_FILESIZE 13468
+#define MAX_CACHED_PICS 1024
+#define CACHEPICHASHSIZE 256
+static cachepic_t *cachepichash[CACHEPICHASHSIZE];
+static cachepic_t cachepics[MAX_CACHED_PICS];
+static int numcachepics;
-rtexture_t *conbacktex;
+static rtexturepool_t *drawtexturepool;
-//=============================================================================
-/* Support Routines */
+static unsigned char concharimage[FONT_FILESIZE] =
+{
+#include "lhfont.h"
+};
-typedef struct cachepic_s
+static rtexture_t *draw_generateconchars(void)
{
- char name[MAX_QPATH];
- qpic_t pic;
- byte padding[32]; // for appended glpic
-} cachepic_t;
+ int i;
+ unsigned char buffer[65536][4], *data = NULL;
+ double random;
-#define MAX_CACHED_PICS 128
-cachepic_t menu_cachepics[MAX_CACHED_PICS];
-int menu_numcachepics;
+ data = LoadTGA (concharimage, FONT_FILESIZE, 256, 256);
+// Gold numbers
+ for (i = 0;i < 8192;i++)
+ {
+ random = lhrandom (0.0,1.0);
+ buffer[i][0] = 83 + (unsigned char)(random * 64);
+ buffer[i][1] = 71 + (unsigned char)(random * 32);
+ buffer[i][2] = 23 + (unsigned char)(random * 16);
+ buffer[i][3] = data[i*4+0];
+ }
+// White chars
+ for (i = 8192;i < 32768;i++)
+ {
+ random = lhrandom (0.0,1.0);
+ buffer[i][0] = 95 + (unsigned char)(random * 64);
+ buffer[i][1] = 95 + (unsigned char)(random * 64);
+ buffer[i][2] = 95 + (unsigned char)(random * 64);
+ buffer[i][3] = data[i*4+0];
+ }
+// Gold numbers
+ for (i = 32768;i < 40960;i++)
+ {
+ random = lhrandom (0.0,1.0);
+ buffer[i][0] = 83 + (unsigned char)(random * 64);
+ buffer[i][1] = 71 + (unsigned char)(random * 32);
+ buffer[i][2] = 23 + (unsigned char)(random * 16);
+ buffer[i][3] = data[i*4+0];
+ }
+// Red chars
+ for (i = 40960;i < 65536;i++)
+ {
+ random = lhrandom (0.0,1.0);
+ buffer[i][0] = 96 + (unsigned char)(random * 64);
+ buffer[i][1] = 43 + (unsigned char)(random * 32);
+ buffer[i][2] = 27 + (unsigned char)(random * 32);
+ buffer[i][3] = data[i*4+0];
+ }
-byte menuplyr_pixels[4096];
+#if 0
+ Image_WriteTGARGBA ("gfx/generated_conchars.tga", 256, 256, &buffer[0][0]);
+#endif
-int pic_texels;
-int pic_count;
+ Mem_Free(data);
+ return R_LoadTexture2D(drawtexturepool, "conchars", 256, 256, &buffer[0][0], TEXTYPE_RGBA, TEXF_ALPHA | TEXF_PRECACHE, NULL);
+}
-qpic_t *Draw_PicFromWad (char *name)
+static char *pointerimage =
+ "333333332......."
+ "26777761........"
+ "2655541........."
+ "265541.........."
+ "2654561........."
+ "26414561........"
+ "251.14561......."
+ "21...14561......"
+ "1.....141......."
+ ".......1........"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+;
+
+static rtexture_t *draw_generatemousepointer(void)
{
- qpic_t *p;
- glpic_t *gl;
-
- p = W_GetLumpName (name);
- gl = (glpic_t *)p->data;
+ int i;
+ unsigned char buffer[256][4];
+ for (i = 0;i < 256;i++)
+ {
+ if (pointerimage[i] == '.')
+ {
+ buffer[i][0] = 0;
+ buffer[i][1] = 0;
+ buffer[i][2] = 0;
+ buffer[i][3] = 0;
+ }
+ else
+ {
+ buffer[i][0] = (pointerimage[i] - '0') * 16;
+ buffer[i][1] = (pointerimage[i] - '0') * 16;
+ buffer[i][2] = (pointerimage[i] - '0') * 16;
+ buffer[i][3] = 255;
+ }
+ }
+ return R_LoadTexture2D(drawtexturepool, "mousepointer", 16, 16, &buffer[0][0], TEXTYPE_RGBA, TEXF_ALPHA | TEXF_PRECACHE, NULL);
+}
- gl->tex = R_LoadTexture (name, p->width, p->height, p->data, TEXF_ALPHA | TEXF_PRECACHE);
- return p;
+static char *crosshairtexdata[NUMCROSSHAIRS] =
+{
+ "................"
+ "................"
+ "................"
+ "...33......33..."
+ "...355....553..."
+ "....577..775...."
+ ".....77..77....."
+ "................"
+ "................"
+ ".....77..77....."
+ "....577..775...."
+ "...355....553..."
+ "...33......33..."
+ "................"
+ "................"
+ "................"
+ ,
+ "................"
+ "................"
+ "................"
+ "...3........3..."
+ "....5......5...."
+ ".....7....7....."
+ "......7..7......"
+ "................"
+ "................"
+ "......7..7......"
+ ".....7....7....."
+ "....5......5...."
+ "...3........3..."
+ "................"
+ "................"
+ "................"
+ ,
+ "................"
+ ".......77......."
+ ".......77......."
+ "................"
+ "................"
+ ".......44......."
+ ".......44......."
+ ".77..44..44..77."
+ ".77..44..44..77."
+ ".......44......."
+ ".......44......."
+ "................"
+ "................"
+ ".......77......."
+ ".......77......."
+ "................"
+ ,
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "........7777777."
+ "........752....."
+ "........72......"
+ "........7......."
+ "........7......."
+ "........7......."
+ "........7......."
+ "................"
+ ,
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "........7......."
+ "................"
+ "........4......."
+ ".....7.4.4.7...."
+ "........4......."
+ "................"
+ "........7......."
+ "................"
+ "................"
+ "................"
+ "................"
+ ,
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ ".......55......."
+ ".......55......."
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+ "................"
+};
+
+static rtexture_t *draw_generatecrosshair(int num)
+{
+ int i;
+ char *in;
+ unsigned char data[16*16][4];
+ in = crosshairtexdata[num];
+ for (i = 0;i < 16*16;i++)
+ {
+ if (in[i] == '.')
+ {
+ data[i][0] = 255;
+ data[i][1] = 255;
+ data[i][2] = 255;
+ data[i][3] = 0;
+ }
+ else
+ {
+ data[i][0] = 255;
+ data[i][1] = 255;
+ data[i][2] = 255;
+ data[i][3] = (unsigned char) ((int) (in[i] - '0') * 255 / 7);
+ }
+ }
+ return R_LoadTexture2D(drawtexturepool, va("crosshair%i", num), 16, 16, &data[0][0], TEXTYPE_RGBA, TEXF_ALPHA | TEXF_PRECACHE, NULL);
}
+static rtexture_t *draw_generateditherpattern(void)
+{
+#if 1
+ int x, y;
+ unsigned char data[8*8*4];
+ for (y = 0;y < 8;y++)
+ {
+ for (x = 0;x < 8;x++)
+ {
+ data[(y*8+x)*4+0] = data[(y*8+x)*4+1] = data[(y*8+x)*4+2] = ((x^y) & 4) ? 255 : 0;
+ data[(y*8+x)*4+3] = 255;
+ }
+ }
+ return R_LoadTexture2D(drawtexturepool, "ditherpattern", 8, 8, data, TEXTYPE_RGBA, TEXF_FORCENEAREST | TEXF_PRECACHE, NULL);
+#else
+ unsigned char data[16];
+ memset(data, 255, sizeof(data));
+ data[0] = data[1] = data[2] = data[12] = data[13] = data[14] = 0;
+ return R_LoadTexture2D(drawtexturepool, "ditherpattern", 2, 2, data, TEXTYPE_RGBA, TEXF_FORCENEAREST | TEXF_PRECACHE, NULL);
+#endif
+}
/*
================
Draw_CachePic
================
*/
-qpic_t *Draw_CachePic (char *path)
+// FIXME: move this to client somehow
+cachepic_t *Draw_CachePic (const char *path, qboolean persistent)
{
- cachepic_t *pic;
- int i;
- qpic_t *dat;
- glpic_t *gl;
+ int crc, hashkey;
+ cachepic_t *pic;
+ qpic_t *p;
+ int flags;
+
+ if (!strncmp(CLVIDEOPREFIX, path, sizeof(CLVIDEOPREFIX) - 1))
+ {
+ clvideo_t *video;
- for (pic=menu_cachepics, i=0 ; i<menu_numcachepics ; pic++, i++)
+ video = CL_GetVideoByName(path);
+ if( video )
+ return &video->cpif;
+ }
+
+ crc = CRC_Block((unsigned char *)path, strlen(path));
+ hashkey = ((crc >> 8) ^ crc) % CACHEPICHASHSIZE;
+ for (pic = cachepichash[hashkey];pic;pic = pic->chain)
if (!strcmp (path, pic->name))
- return &pic->pic;
-
- if (menu_numcachepics == MAX_CACHED_PICS)
- Sys_Error ("menu_numcachepics == MAX_CACHED_PICS");
- menu_numcachepics++;
- strcpy (pic->name, path);
-
-//
-// load the pic from disk
-//
- dat = (qpic_t *)COM_LoadMallocFile (path, false);
- if (!dat)
- Sys_Error ("Draw_CachePic: failed to load %s", path);
- SwapPic (dat);
-
- // HACK HACK HACK --- we need to keep the bytes for
- // the translatable player picture just for the menu
- // configuration dialog
- if (!strcmp (path, "gfx/menuplyr.lmp"))
- memcpy (menuplyr_pixels, dat->data, dat->width*dat->height);
-
- pic->pic.width = dat->width;
- pic->pic.height = dat->height;
-
- gl = (glpic_t *)pic->pic.data;
- gl->tex = loadtextureimage(path, 0, 0, false, false, true);
- if (!gl->tex)
- gl->tex = R_LoadTexture (path, dat->width, dat->height, dat->data, TEXF_ALPHA | TEXF_PRECACHE);
-
- qfree(dat);
-
- return &pic->pic;
+ return pic;
+
+ if (numcachepics == MAX_CACHED_PICS)
+ {
+ Con_Printf ("Draw_CachePic: numcachepics == MAX_CACHED_PICS\n");
+ // FIXME: support NULL in callers?
+ return cachepics; // return the first one
+ }
+ pic = cachepics + (numcachepics++);
+ strlcpy (pic->name, path, sizeof(pic->name));
+ // link into list
+ pic->chain = cachepichash[hashkey];
+ cachepichash[hashkey] = pic;
+
+ flags = TEXF_ALPHA;
+ if (persistent)
+ flags |= TEXF_PRECACHE;
+ if (!strcmp(path, "gfx/colorcontrol/ditherpattern"))
+ flags |= TEXF_CLAMP;
+
+ // load the pic from disk
+ pic->tex = loadtextureimage(drawtexturepool, path, 0, 0, false, flags);
+ if (pic->tex == NULL && !strncmp(path, "gfx/", 4))
+ {
+ // compatibility with older versions
+ pic->tex = loadtextureimage(drawtexturepool, path + 4, 0, 0, false, flags);
+ // failed to find gfx/whatever.tga or similar, try the wad
+ if (pic->tex == NULL && (p = (qpic_t *)W_GetLumpName (path + 4)))
+ {
+ if (!strcmp(path, "gfx/conchars"))
+ {
+ // conchars is a raw image and with color 0 as transparent instead of 255
+ pic->tex = R_LoadTexture2D(drawtexturepool, path, 128, 128, (unsigned char *)p, TEXTYPE_PALETTE, flags, palette_font);
+ }
+ else
+ pic->tex = R_LoadTexture2D(drawtexturepool, path, p->width, p->height, p->data, TEXTYPE_PALETTE, flags, palette_transparent);
+ }
+ }
+
+ if (pic->tex == NULL && !strcmp(path, "gfx/conchars"))
+ pic->tex = draw_generateconchars();
+ if (pic->tex == NULL && !strcmp(path, "ui/mousepointer"))
+ pic->tex = draw_generatemousepointer();
+ if (pic->tex == NULL && !strcmp(path, "gfx/prydoncursor001"))
+ pic->tex = draw_generatemousepointer();
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair1"))
+ pic->tex = draw_generatecrosshair(0);
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair2"))
+ pic->tex = draw_generatecrosshair(1);
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair3"))
+ pic->tex = draw_generatecrosshair(2);
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair4"))
+ pic->tex = draw_generatecrosshair(3);
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair5"))
+ pic->tex = draw_generatecrosshair(4);
+ if (pic->tex == NULL && !strcmp(path, "gfx/crosshair6"))
+ pic->tex = draw_generatecrosshair(5);
+ if (pic->tex == NULL && !strcmp(path, "gfx/colorcontrol/ditherpattern"))
+ pic->tex = draw_generateditherpattern();
+ if (pic->tex == NULL)
+ {
+ Con_Printf("Draw_CachePic: failed to load %s\n", path);
+ pic->tex = r_texture_notexture;
+ }
+
+ pic->width = R_TextureWidth(pic->tex);
+ pic->height = R_TextureHeight(pic->tex);
+ return pic;
+}
+
+cachepic_t *Draw_NewPic(const char *picname, int width, int height, int alpha, unsigned char *pixels)
+{
+ int crc, hashkey;
+ cachepic_t *pic;
+
+ crc = CRC_Block((unsigned char *)picname, strlen(picname));
+ hashkey = ((crc >> 8) ^ crc) % CACHEPICHASHSIZE;
+ for (pic = cachepichash[hashkey];pic;pic = pic->chain)
+ if (!strcmp (picname, pic->name))
+ break;
+
+ if (pic)
+ {
+ if (pic->tex && pic->width == width && pic->height == height)
+ {
+ R_UpdateTexture(pic->tex, pixels, 0, 0, width, height);
+ return pic;
+ }
+ }
+ else
+ {
+ if (pic == NULL)
+ {
+ if (numcachepics == MAX_CACHED_PICS)
+ {
+ Con_Printf ("Draw_NewPic: numcachepics == MAX_CACHED_PICS\n");
+ // FIXME: support NULL in callers?
+ return cachepics; // return the first one
+ }
+ pic = cachepics + (numcachepics++);
+ strcpy (pic->name, picname);
+ // link into list
+ pic->chain = cachepichash[hashkey];
+ cachepichash[hashkey] = pic;
+ }
+ }
+
+ pic->width = width;
+ pic->height = height;
+ if (pic->tex)
+ R_FreeTexture(pic->tex);
+ pic->tex = R_LoadTexture2D(drawtexturepool, picname, width, height, pixels, TEXTYPE_RGBA, alpha ? TEXF_ALPHA : 0, NULL);
+ return pic;
+}
+
+void Draw_FreePic(const char *picname)
+{
+ int crc;
+ int hashkey;
+ cachepic_t *pic;
+ // this doesn't really free the pic, but does free it's texture
+ crc = CRC_Block((unsigned char *)picname, strlen(picname));
+ hashkey = ((crc >> 8) ^ crc) % CACHEPICHASHSIZE;
+ for (pic = cachepichash[hashkey];pic;pic = pic->chain)
+ {
+ if (!strcmp (picname, pic->name) && pic->tex)
+ {
+ R_FreeTexture(pic->tex);
+ pic->width = 0;
+ pic->height = 0;
+ return;
+ }
+ }
}
/*
Draw_Init
===============
*/
-void gl_draw_start(void)
+static void gl_draw_start(void)
{
- int i;
-
- char_texture = loadtextureimage ("conchars", 0, 0, false, false, true);
- if (!char_texture)
- {
- draw_chars = W_GetLumpName ("conchars");
- for (i=0 ; i<128*128 ; i++)
- if (draw_chars[i] == 0)
- draw_chars[i] = 255; // proper transparent color
-
- // now turn them into textures
- char_texture = R_LoadTexture ("charset", 128, 128, draw_chars, TEXF_ALPHA | TEXF_PRECACHE);
- }
+ int i;
+ drawtexturepool = R_AllocTexturePool();
- conbacktex = loadtextureimage("gfx/conback", 0, 0, false, false, true);
+ numcachepics = 0;
+ memset(cachepichash, 0, sizeof(cachepichash));
- // get the other pics we need
- draw_disc = Draw_PicFromWad ("disc");
+ char_texture = Draw_CachePic("gfx/conchars", true)->tex;
+ for (i = 1;i <= NUMCROSSHAIRS;i++)
+ r_crosshairs[i] = Draw_CachePic(va("gfx/crosshair%i", i), false);
}
-void gl_draw_shutdown(void)
+static void gl_draw_shutdown(void)
{
+ R_FreeTexturePool(&drawtexturepool);
+
+ numcachepics = 0;
+ memset(cachepichash, 0, sizeof(cachepichash));
}
-void gl_draw_newmap(void)
+static void gl_draw_newmap(void)
{
}
-char engineversion[40];
-int engineversionx, engineversiony;
-
-extern void R_Textures_Init();
void GL_Draw_Init (void)
{
- int i;
- Cvar_RegisterVariable (&scr_conalpha);
-
-#if defined(__linux__)
- sprintf (engineversion, "DarkPlaces Linux GL %.2f build %3i", (float) VERSION, buildnumber);
-#elif defined(WIN32)
- sprintf (engineversion, "DarkPlaces Windows GL %.2f build %3i", (float) VERSION, buildnumber);
-#else
- sprintf (engineversion, "DarkPlaces Unknown GL %.2f build %3i", (float) VERSION, buildnumber);
-#endif
- for (i = 0;i < 40 && engineversion[i];i++)
- engineversion[i] += 0x80; // shift to orange
- engineversionx = vid.width - strlen(engineversion) * 8 - 8;
- engineversiony = vid.height - 8;
-
- R_Textures_Init();
+ Cvar_RegisterVariable(&r_textshadow);
R_RegisterModule("GL_Draw", gl_draw_start, gl_draw_shutdown, gl_draw_newmap);
}
-/*
-================
-Draw_Character
+void DrawQ_Begin(void)
+{
+ r_view_width = bound(0, r_refdef.width, vid.width);
+ r_view_height = bound(0, r_refdef.height, vid.height);
+ r_view_depth = 1;
+ r_view_x = bound(0, r_refdef.x, vid.width - r_refdef.width);
+ r_view_y = bound(0, r_refdef.y, vid.height - r_refdef.height);
+ r_view_z = 0;
+ r_view_matrix = r_refdef.viewentitymatrix;
+ GL_ColorMask(r_refdef.colormask[0], r_refdef.colormask[1], r_refdef.colormask[2], 1);
+
+ qglViewport(r_view_x, vid.height - (r_view_y + r_view_height), r_view_width, r_view_height);
+ GL_SetupView_Mode_Ortho(0, 0, vid_conwidth.integer, vid_conheight.integer, -10, 100);
+ qglDepthFunc(GL_LEQUAL);
+ R_Mesh_Matrix(&identitymatrix);
+
+ GL_DepthMask(true);
+ GL_DepthTest(false);
+ GL_Color(1,1,1,1);
+
+ r_refdef.draw2dstage = true;
+}
-Draws one 8*8 graphics character with 0 being transparent.
-It can be clipped to the top of the screen to allow the console to be
-smoothly scrolled off.
-================
-*/
-void Draw_Character (int x, int y, int num)
+void DrawQ_Pic(float x, float y, cachepic_t *pic, float width, float height, float red, float green, float blue, float alpha, int flags)
{
- int row, col;
- float frow, fcol, size;
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_Pic: not in 2d rendering stage!\n");
+ return;
+ }
+ DrawQ_SuperPic(x,y,pic,width,height,0,0,red,green,blue,alpha,1,0,red,green,blue,alpha,0,1,red,green,blue,alpha,1,1,red,green,blue,alpha,flags);
+}
- if (num == 32)
- return; // space
+void DrawQ_String_Real(float x, float y, const char *string, int maxlen, float w, float h, float red, float green, float blue, float alpha, int flags)
+{
+ int i, num;
+ float *av, *at;
+ int batchcount;
+ rmeshstate_t m;
+ float vertex3f[QUADELEMENTS_MAXQUADS*4*3];
+ float texcoord2f[QUADELEMENTS_MAXQUADS*4*2];
+
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_String: not in 2d rendering stage!\n");
+ return;
+ }
- num &= 255;
-
- if (y <= -8)
- return; // totally off screen
+ if (!r_render.integer)
+ return;
- row = num>>4;
- col = num&15;
+ if (alpha < (1.0f / 255.0f))
+ return;
- frow = row*0.0625;
- fcol = col*0.0625;
- size = 0.0625;
+ if(flags == DRAWFLAG_ADDITIVE)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else if(flags == DRAWFLAG_MODULATE)
+ GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
+ else if(flags == DRAWFLAG_2XMODULATE)
+ GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+ else
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- if (!r_render.value)
- return;
- glBindTexture(GL_TEXTURE_2D, R_GetTexture(char_texture));
- // LordHavoc: NEAREST mode on text if not scaling up
- if (glwidth <= (int) vid.width)
+ GL_Color(red, green, blue, alpha);
+
+ memset(&m, 0, sizeof(m));
+ m.pointer_vertex = vertex3f;
+ m.pointer_color = NULL;
+ m.pointer_texcoord[0] = texcoord2f;
+ m.tex[0] = R_GetTexture(char_texture);
+ R_Mesh_State(&m);
+
+ at = texcoord2f;
+ av = vertex3f;
+ batchcount = 0;
+
+ if (maxlen < 1)
+ maxlen = 9999;
+ for (i = 0;i < maxlen && x < vid_conwidth.integer && (num = string[i]);i++, x += w)
{
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ float s, t, u, v;
+ if (num == ' ')
+ continue;
+ s = (num & 15)*0.0625f + (0.5f / 256.0f);
+ t = (num >> 4)*0.0625f + (0.5f / 256.0f);
+ u = 0.0625f - (1.0f / 256.0f);
+ v = 0.0625f - (1.0f / 256.0f);
+ at[ 0] = s ;at[ 1] = t ;
+ at[ 2] = s+u;at[ 3] = t ;
+ at[ 4] = s+u;at[ 5] = t+v;
+ at[ 6] = s ;at[ 7] = t+v;
+ av[ 0] = x ;av[ 1] = y ;av[ 2] = 10;
+ av[ 3] = x+w;av[ 4] = y ;av[ 5] = 10;
+ av[ 6] = x+w;av[ 7] = y+h;av[ 8] = 10;
+ av[ 9] = x ;av[10] = y+h;av[11] = 10;
+ at += 8;
+ av += 12;
+ batchcount++;
+ if (batchcount >= QUADELEMENTS_MAXQUADS)
+ {
+ GL_LockArrays(0, batchcount * 4);
+ R_Mesh_Draw(0, batchcount * 4, batchcount * 2, quadelements);
+ GL_LockArrays(0, 0);
+ batchcount = 0;
+ at = texcoord2f;
+ av = vertex3f;
+ }
}
- else
+ if (batchcount > 0)
{
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ GL_LockArrays(0, batchcount * 4);
+ R_Mesh_Draw(0, batchcount * 4, batchcount * 2, quadelements);
+ GL_LockArrays(0, 0);
}
-
- if (lighthalf)
- glColor3f(0.5f,0.5f,0.5f);
- else
- glColor3f(1.0f,1.0f,1.0f);
- glBegin (GL_QUADS);
- glTexCoord2f (fcol, frow);
- glVertex2f (x, y);
- glTexCoord2f (fcol + size, frow);
- glVertex2f (x+8, y);
- glTexCoord2f (fcol + size, frow + size);
- glVertex2f (x+8, y+8);
- glTexCoord2f (fcol, frow + size);
- glVertex2f (x, y+8);
- glEnd ();
-
- // LordHavoc: revert to LINEAR mode
-// if (glwidth < (int) vid.width)
-// {
-// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-// }
}
-/*
-================
-Draw_String
-================
-*/
-// LordHavoc: sped this up a lot, and added maxlen
-void Draw_String (int x, int y, char *str, int maxlen)
+void DrawQ_String(float x, float y, const char *string, int maxlen, float scalex, float scaley, float red, float green, float blue, float alpha, int flags)
{
- int num;
- float frow, fcol;
- if (!r_render.value)
- return;
- if (y <= -8 || y >= (int) vid.height || x >= (int) vid.width || *str == 0) // completely offscreen or no text to print
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_String: not in 2d rendering stage!\n");
return;
- if (maxlen < 1)
- maxlen = strlen(str);
- else if (maxlen > (int) strlen(str))
- maxlen = strlen(str);
- glBindTexture(GL_TEXTURE_2D, R_GetTexture(char_texture));
+ }
+
+ if (r_textshadow.integer)
+ DrawQ_String_Real(x+scalex*0.25,y+scaley*0.25,string,maxlen,scalex,scaley,0,0,0,alpha*0.8,flags);
- // LordHavoc: NEAREST mode on text if not scaling up
- if (glwidth <= (int) vid.width)
+ DrawQ_String_Real(x,y,string,maxlen,scalex,scaley,red,green,blue,alpha,flags);
+}
+
+// color tag printing
+static vec4_t string_colors[] =
+{
+ // Quake3 colors
+ // LordHavoc: why on earth is cyan before magenta in Quake3?
+ // LordHavoc: note: Doom3 uses white for [0] and [7]
+ {0.0, 0.0, 0.0, 1.0}, // black
+ {1.0, 0.0, 0.0, 1.0}, // red
+ {0.0, 1.0, 0.0, 1.0}, // green
+ {1.0, 1.0, 0.0, 1.0}, // yellow
+ {0.0, 0.0, 1.0, 1.0}, // blue
+ {0.0, 1.0, 1.0, 1.0}, // cyan
+ {1.0, 0.0, 1.0, 1.0}, // magenta
+ {1.0, 1.0, 1.0, 1.0}, // white
+ // [515]'s BX_COLOREDTEXT extension
+ {1.0, 1.0, 1.0, 0.5}, // half transparent
+ {0.5, 0.5, 0.5, 1.0} // half brightness
+ // Black's color table
+ //{1.0, 1.0, 1.0, 1.0},
+ //{1.0, 0.0, 0.0, 1.0},
+ //{0.0, 1.0, 0.0, 1.0},
+ //{0.0, 0.0, 1.0, 1.0},
+ //{1.0, 1.0, 0.0, 1.0},
+ //{0.0, 1.0, 1.0, 1.0},
+ //{1.0, 0.0, 1.0, 1.0},
+ //{0.1, 0.1, 0.1, 1.0}
+};
+
+#define STRING_COLORS_COUNT (sizeof(string_colors) / sizeof(vec4_t))
+
+// color is read and changed in the end
+void DrawQ_ColoredString( float x, float y, const char *text, int maxlen, float scalex, float scaley, float basered, float basegreen, float baseblue, float basealpha, int flags, int *outcolor )
+{
+ vec_t *color;
+ int len;
+ int colorindex;
+ const char *start, *current;
+
+ if (!r_refdef.draw2dstage)
{
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ Con_Printf("DrawQ_ColoredString: not in 2d rendering stage!\n");
+ return;
}
- else
- {
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ if( !outcolor || *outcolor == -1 ) {
+ colorindex = STRING_COLOR_DEFAULT;
+ } else {
+ colorindex = *outcolor;
}
+ color = string_colors[colorindex];
- if (lighthalf)
- glColor3f(0.5f,0.5f,0.5f);
+ if( maxlen < 1)
+ len = (int)strlen( text );
else
- glColor3f(1.0f,1.0f,1.0f);
- glBegin (GL_QUADS);
- while (maxlen-- && x < (int) vid.width) // stop rendering when out of characters or room
- {
- if ((num = *str++) != 32) // skip spaces
- {
- frow = (float) ((int) num >> 4)*0.0625;
- fcol = (float) ((int) num & 15)*0.0625;
- glTexCoord2f (fcol , frow );glVertex2f (x, y);
- glTexCoord2f (fcol + 0.0625, frow );glVertex2f (x+8, y);
- glTexCoord2f (fcol + 0.0625, frow + 0.0625);glVertex2f (x+8, y+8);
- glTexCoord2f (fcol , frow + 0.0625);glVertex2f (x, y+8);
+ len = min( maxlen, (int) strlen( text ) );
+
+ start = current = text;
+ while( len > 0 ) {
+ // check for color control char
+ if( *current == STRING_COLOR_TAG ) {
+ // get next char
+ current++;
+ len--;
+ if( len == 0 ) {
+ break;
+ }
+ // display the tag char?
+ if( *current == STRING_COLOR_TAG ) {
+ // only display one of the two
+ start = current;
+ // get the next char
+ current++;
+ len--;
+ } else if( '0' <= *current && *current <= '9' ) {
+ colorindex = 0;
+ do {
+ colorindex = colorindex * 10 + (*current - '0');
+ // only read as long as it makes a valid index
+ if( colorindex >= (int)STRING_COLORS_COUNT ) {
+ // undo the last operation
+ colorindex /= 10;
+ break;
+ }
+ current++;
+ len--;
+ } while( len > 0 && '0' <= *current && *current <= '9' );
+ // set the color
+ color = string_colors[colorindex];
+ // we jump over the color tag
+ start = current;
+ }
+ }
+ // go on and read normal text in until the next control char
+ while( len > 0 && *current != STRING_COLOR_TAG ) {
+ current++;
+ len--;
+ }
+ // display the text
+ if( start != current ) {
+ // draw the string
+ DrawQ_String( x, y, start, current - start, scalex, scaley, basered * color[0], basegreen * color[1], baseblue * color[2], basealpha * color[3], flags );
+ // update x to be at the new start position
+ x += (current - start) * scalex;
+ // set start accordingly
+ start = current;
}
- x += 8;
}
- glEnd ();
- // LordHavoc: revert to LINEAR mode
-// if (glwidth < (int) vid.width)
-// {
-// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-// glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-// }
+ // return the last colorindex
+ if( outcolor ) {
+ *outcolor = colorindex;
+ }
}
-void Draw_GenericPic (rtexture_t *tex, float red, float green, float blue, float alpha, int x, int y, int width, int height)
+void DrawQ_SuperPic(float x, float y, cachepic_t *pic, float width, float height, float s1, float t1, float r1, float g1, float b1, float a1, float s2, float t2, float r2, float g2, float b2, float a2, float s3, float t3, float r3, float g3, float b3, float a3, float s4, float t4, float r4, float g4, float b4, float a4, int flags)
{
- if (!r_render.value)
+ rmeshstate_t m;
+ float floats[36];
+
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_SuperPic: not in 2d rendering stage!\n");
return;
- if (lighthalf)
- glColor4f(red * 0.5f, green * 0.5f, blue * 0.5f, alpha);
- else
- glColor4f(red, green, blue, alpha);
- glBindTexture(GL_TEXTURE_2D, R_GetTexture(tex));
- glBegin (GL_QUADS);
- glTexCoord2f (0, 0);glVertex2f (x, y);
- glTexCoord2f (1, 0);glVertex2f (x+width, y);
- glTexCoord2f (1, 1);glVertex2f (x+width, y+height);
- glTexCoord2f (0, 1);glVertex2f (x, y+height);
- glEnd ();
-}
+ }
-/*
-=============
-Draw_AlphaPic
-=============
-*/
-void Draw_AlphaPic (int x, int y, qpic_t *pic, float alpha)
-{
- if (pic)
- Draw_GenericPic(((glpic_t *)pic->data)->tex, 1,1,1,alpha, x,y,pic->width, pic->height);
-}
+ if (!r_render.integer)
+ return;
+ if(flags == DRAWFLAG_ADDITIVE)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else if(flags == DRAWFLAG_MODULATE)
+ GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
+ else if(flags == DRAWFLAG_2XMODULATE)
+ GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+ else
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-/*
-=============
-Draw_Pic
-=============
-*/
-void Draw_Pic (int x, int y, qpic_t *pic)
-{
+ memset(&m, 0, sizeof(m));
+ m.pointer_vertex = floats;
+ m.pointer_color = floats + 20;
if (pic)
- Draw_GenericPic(((glpic_t *)pic->data)->tex, 1,1,1,1, x,y,pic->width, pic->height);
+ {
+ if (width == 0)
+ width = pic->width;
+ if (height == 0)
+ height = pic->height;
+ m.tex[0] = R_GetTexture(pic->tex);
+ m.pointer_texcoord[0] = floats + 12;
+ floats[12] = s1;floats[13] = t1;
+ floats[14] = s2;floats[15] = t2;
+ floats[16] = s4;floats[17] = t4;
+ floats[18] = s3;floats[19] = t3;
+ }
+ R_Mesh_State(&m);
+
+ floats[2] = floats[5] = floats[8] = floats[11] = 0;
+ floats[0] = floats[9] = x;
+ floats[1] = floats[4] = y;
+ floats[3] = floats[6] = x + width;
+ floats[7] = floats[10] = y + height;
+ floats[20] = r1;floats[21] = g1;floats[22] = b1;floats[23] = a1;
+ floats[24] = r2;floats[25] = g2;floats[26] = b2;floats[27] = a2;
+ floats[28] = r4;floats[29] = g4;floats[30] = b4;floats[31] = a4;
+ floats[32] = r3;floats[33] = g3;floats[34] = b3;floats[35] = a3;
+
+ R_Mesh_Draw(0, 4, 2, polygonelements);
}
-
-void Draw_AdditivePic (int x, int y, qpic_t *pic)
+void DrawQ_Mesh (drawqueuemesh_t *mesh, int flags)
{
- if (pic)
+ rmeshstate_t m;
+
+ if (!r_refdef.draw2dstage)
{
- glBlendFunc(GL_SRC_ALPHA, GL_ONE);
- Draw_GenericPic(((glpic_t *)pic->data)->tex, 1,1,1,1, x,y,pic->width, pic->height);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ Con_Printf("DrawQ_Mesh: not in 2d rendering stage!\n");
+ return;
}
-}
+ if (!r_render.integer)
+ return;
-/*
-=============
-Draw_PicTranslate
+ if(flags == DRAWFLAG_ADDITIVE)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else if(flags == DRAWFLAG_MODULATE)
+ GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
+ else if(flags == DRAWFLAG_2XMODULATE)
+ GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+ else
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ memset(&m, 0, sizeof(m));
+ m.pointer_vertex = mesh->data_vertex3f;
+ m.pointer_color = mesh->data_color4f;
+ m.tex[0] = R_GetTexture(mesh->texture);
+ if (m.tex[0])
+ m.pointer_texcoord[0] = mesh->data_texcoord2f;
+ R_Mesh_State(&m);
+
+ GL_LockArrays(0, mesh->num_vertices);
+ R_Mesh_Draw(0, mesh->num_vertices, mesh->num_triangles, mesh->data_element3i);
+ GL_LockArrays(0, 0);
+}
-Only used for the player color selection menu
-=============
-*/
-void Draw_PicTranslate (int x, int y, qpic_t *pic, byte *translation)
+void DrawQ_LineLoop (drawqueuemesh_t *mesh, int flags)
{
- int i, c;
- byte *trans, *src, *dest;
- rtexture_t *rt;
+ int num;
- if (pic == NULL)
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_LineLoop: not in 2d rendering stage!\n");
return;
+ }
- c = pic->width * pic->height;
- src = menuplyr_pixels;
- dest = trans = qmalloc(c);
- for (i = 0;i < c;i++)
- *dest++ = translation[*src++];
-
- rt = R_LoadTexture ("translatedplayerpic", pic->width, pic->height, trans, TEXF_ALPHA | TEXF_PRECACHE);
- qfree(trans);
-
- if (!r_render.value)
+ if (!r_render.integer)
return;
- Draw_GenericPic (rt, 1,1,1,1, x, y, pic->width, pic->height);
-}
-
-/*
-================
-Draw_ConsoleBackground
+ if(flags == DRAWFLAG_ADDITIVE)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else if(flags == DRAWFLAG_MODULATE)
+ GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
+ else if(flags == DRAWFLAG_2XMODULATE)
+ GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+ else
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-================
-*/
-void Draw_ConsoleBackground (int lines)
-{
- Draw_GenericPic (conbacktex, 1,1,1,scr_conalpha.value*lines/vid.height, 0, lines - vid.height, vid.width, vid.height);
- // LordHavoc: draw version
- Draw_String(engineversionx, lines - vid.height + engineversiony, engineversion, 9999);
+ GL_Color(1,1,1,1);
+ qglBegin(GL_LINE_LOOP);
+ for (num = 0;num < mesh->num_vertices;num++)
+ {
+ if (mesh->data_color4f)
+ GL_Color(mesh->data_color4f[num*4+0], mesh->data_color4f[num*4+1], mesh->data_color4f[num*4+2], mesh->data_color4f[num*4+3]);
+ qglVertex2f(mesh->data_vertex3f[num*3+0], mesh->data_vertex3f[num*3+1]);
+ }
+ qglEnd();
}
-/*
-=============
-Draw_Fill
-
-Fills a box of pixels with a single color
-=============
-*/
-void Draw_Fill (int x, int y, int w, int h, int c)
+//LordHavoc: FIXME: this is nasty!
+void DrawQ_LineWidth (float width)
{
- if (!r_render.value)
- return;
- glDisable (GL_TEXTURE_2D);
- if (lighthalf)
+ if (!r_refdef.draw2dstage)
{
- byte *tempcolor = (byte *)&d_8to24table[c];
- glColor4ub ((byte) (tempcolor[0] >> 1), (byte) (tempcolor[1] >> 1), (byte) (tempcolor[2] >> 1), tempcolor[3]);
+ Con_Printf("DrawQ_LineWidth: not in 2d rendering stage!\n");
+ return;
}
- else
- glColor4ubv ((byte *)&d_8to24table[c]);
-
- glBegin (GL_QUADS);
-
- glVertex2f (x,y);
- glVertex2f (x+w, y);
- glVertex2f (x+w, y+h);
- glVertex2f (x, y+h);
-
- glEnd ();
- glColor3f(1,1,1);
- glEnable (GL_TEXTURE_2D);
+ qglLineWidth(width);
}
-//=============================================================================
-
-//=============================================================================
-
-/*
-================
-GL_Set2D
-Setup as if the screen was 320*200
-================
-*/
-void GL_Set2D (void)
+//[515]: this is old, delete
+void DrawQ_Line (float width, float x1, float y1, float x2, float y2, float r, float g, float b, float alpha, int flags)
{
- if (!r_render.value)
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_Line: not in 2d rendering stage!\n");
return;
- glViewport (glx, gly, glwidth, glheight);
-
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity ();
- glOrtho (0, vid.width, vid.height, 0, -99999, 99999);
+ }
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity ();
+ if (!r_render.integer)
+ return;
- glDisable (GL_DEPTH_TEST);
- glDisable (GL_CULL_FACE);
- glEnable (GL_BLEND);
- glDisable (GL_ALPHA_TEST);
- glEnable(GL_TEXTURE_2D);
+ if(width > 0)
+ DrawQ_LineWidth(width);
- // LordHavoc: added this
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+ if(flags == DRAWFLAG_ADDITIVE)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else if(flags == DRAWFLAG_MODULATE)
+ GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
+ else if(flags == DRAWFLAG_2XMODULATE)
+ GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+ else
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glColor3f(1,1,1);
+ GL_Color(r,g,b,alpha);
+ qglBegin(GL_LINES);
+ qglVertex2f(x1, y1);
+ qglVertex2f(x2, y2);
+ qglEnd();
}
-// LordHavoc: SHOWLMP stuff
-#define SHOWLMP_MAXLABELS 256
-typedef struct showlmp_s
+void DrawQ_SetClipArea(float x, float y, float width, float height)
{
- qboolean isactive;
- float x;
- float y;
- char label[32];
- char pic[128];
-} showlmp_t;
+ if (!r_refdef.draw2dstage)
+ {
+ Con_Printf("DrawQ_SetClipArea: not in 2d rendering stage!\n");
+ return;
+ }
-showlmp_t showlmp[SHOWLMP_MAXLABELS];
+ // We have to convert the con coords into real coords
+ // OGL uses top to bottom
+ GL_Scissor(x * ((float)vid.width / vid_conwidth.integer), y * ((float) vid.height / vid_conheight.integer), width * ((float)vid.width / vid_conwidth.integer), height * ((float)vid.height / vid_conheight.integer));
-void SHOWLMP_decodehide(void)
-{
- int i;
- byte *lmplabel;
- lmplabel = MSG_ReadString();
- for (i = 0;i < SHOWLMP_MAXLABELS;i++)
- if (showlmp[i].isactive && strcmp(showlmp[i].label, lmplabel) == 0)
- {
- showlmp[i].isactive = false;
- return;
- }
+ GL_ScissorTest(true);
}
-void SHOWLMP_decodeshow(void)
+void DrawQ_ResetClipArea(void)
{
- int i, k;
- byte lmplabel[256], picname[256];
- float x, y;
- strcpy(lmplabel,MSG_ReadString());
- strcpy(picname, MSG_ReadString());
- if (nehahra) // LordHavoc: nasty old legacy junk
+ if (!r_refdef.draw2dstage)
{
- x = MSG_ReadByte();
- y = MSG_ReadByte();
+ Con_Printf("DrawQ_ResetClipArea: not in 2d rendering stage!\n");
+ return;
}
- else
+ GL_ScissorTest(false);
+}
+
+void DrawQ_Finish(void)
+{
+ if (!r_refdef.draw2dstage)
{
- x = MSG_ReadShort();
- y = MSG_ReadShort();
+ Con_Printf("R_DrawQueue: not in 2d rendering stage!\n");
+ return;
}
- k = -1;
- for (i = 0;i < SHOWLMP_MAXLABELS;i++)
- if (showlmp[i].isactive)
+
+ r_refdef.draw2dstage = false;
+}
+
+static float blendvertex3f[9] = {-5000, -5000, 10, 10000, -5000, 10, -5000, 10000, 10};
+void R_DrawGamma(void)
+{
+ rmeshstate_t m;
+ float c[4];
+ if (!vid_usinghwgamma)
+ {
+ // all the blends ignore depth
+ memset(&m, 0, sizeof(m));
+ m.pointer_vertex = blendvertex3f;
+ R_Mesh_State(&m);
+ GL_DepthMask(true);
+ GL_DepthTest(false);
+ if (v_color_enable.integer)
+ {
+ c[0] = v_color_white_r.value;
+ c[1] = v_color_white_g.value;
+ c[2] = v_color_white_b.value;
+ }
+ else
+ c[0] = c[1] = c[2] = v_contrast.value;
+ if (c[0] >= 1.01f || c[1] >= 1.01f || c[2] >= 1.01f)
{
- if (strcmp(showlmp[i].label, lmplabel) == 0)
+ GL_BlendFunc(GL_DST_COLOR, GL_ONE);
+ while (c[0] >= 1.01f || c[1] >= 1.01f || c[2] >= 1.01f)
{
- k = i;
- break; // drop out to replace it
+ GL_Color(bound(0, c[0] - 1, 1), bound(0, c[1] - 1, 1), bound(0, c[2] - 1, 1), 1);
+ R_Mesh_Draw(0, 3, 1, polygonelements);
+ VectorScale(c, 0.5, c);
}
}
- else if (k < 0) // find first empty one to replace
- k = i;
- if (k < 0)
- return; // none found to replace
- // change existing one
- showlmp[k].isactive = true;
- strcpy(showlmp[k].label, lmplabel);
- strcpy(showlmp[k].pic, picname);
- showlmp[k].x = x;
- showlmp[k].y = y;
-}
-
-void SHOWLMP_drawall(void)
-{
- int i;
- for (i = 0;i < SHOWLMP_MAXLABELS;i++)
- if (showlmp[i].isactive)
- Draw_Pic(showlmp[i].x, showlmp[i].y, Draw_CachePic(showlmp[i].pic));
+ if (v_color_enable.integer)
+ {
+ c[0] = v_color_black_r.value;
+ c[1] = v_color_black_g.value;
+ c[2] = v_color_black_b.value;
+ }
+ else
+ c[0] = c[1] = c[2] = v_brightness.value;
+ if (c[0] >= 0.01f || c[1] >= 0.01f || c[2] >= 0.01f)
+ {
+ GL_BlendFunc(GL_ONE, GL_ONE);
+ GL_Color(c[0], c[1], c[2], 1);
+ R_Mesh_Draw(0, 3, 1, polygonelements);
+ }
+ }
}
-void SHOWLMP_clear(void)
-{
- int i;
- for (i = 0;i < SHOWLMP_MAXLABELS;i++)
- showlmp[i].isactive = false;
-}
projects / xonotic / darkplaces.git / blobdiff