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game.c: pull out two G_DrawRooms blocks into G_OROR_DupSprite and G_ReadGLFrame.

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git-svn-id: https://svn.eduke32.com/eduke32@3420 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2013-01-20 21:17:28 +00:00
parent c927de54b1
commit f132c9230f
1 changed files with 73 additions and 65 deletions
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138
polymer/eduke32/source/game.c
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@ -3445,6 +3445,77 @@ void G_HandleMirror(int32_t x, int32_t y, int32_t z, int32_t a, int32_t horiz, i
} }
} }
static void G_OROR_DupeSprites(void)
{
// dupe the sprites touching the portal to the other sector
if (ror_sprite != -1)
{
spritetype *sp = &sprite[ror_sprite];
// viewing from bottom
if (drawing_ror == 1)
{
int32_t k;
for (k=headspritesect[sp->sectnum]; k != -1; k=nextspritesect[k])
{
if (sprite[k].picnum != SECTOREFFECTOR && (sprite[k].z >= sp->z))
{
Bmemcpy(&tsprite[spritesortcnt], &sprite[k], sizeof(spritetype));
tsprite[spritesortcnt].x += (sprite[sp->yvel].x-sp->x);
tsprite[spritesortcnt].y += (sprite[sp->yvel].y-sp->y);
tsprite[spritesortcnt].z = tsprite[spritesortcnt].z - sp->z + actor[sp->yvel].ceilingz;
tsprite[spritesortcnt].sectnum = sprite[sp->yvel].sectnum;
tsprite[spritesortcnt].owner = k;
//OSD_Printf("duped sprite of pic %d at %d %d %d\n",tsprite[spritesortcnt].picnum,tsprite[spritesortcnt].x,tsprite[spritesortcnt].y,tsprite[spritesortcnt].z);
spritesortcnt++;
}
}
}
}
}
static void G_ReadGLFrame(void)
{
// Save OpenGL screenshot with Duke3D palette
// NOTE: maybe need to move this to the engine...
begindrawing();
{
palette_t *const frame = (palette_t *const)Bcalloc(xdim*ydim, 4);
char *const pic = (char *)waloff[TILE_SAVESHOT];
int32_t x, y;
const int32_t xf = divscale16(xdim, 320); // (xdim<<16)/320
const int32_t yf = divscale16(ydim, 200); // (ydim<<16)/200
if (!frame)
{
Bmemset(pic, 0, 320*200);
}
else
{
bglReadPixels(0,0,xdim,ydim,GL_RGBA,GL_UNSIGNED_BYTE,frame);
for (y=0; y<200; y++)
{
const int32_t base = mulscale16(200-y-1, yf)*xdim;
for (x=0; x<320; x++)
{
const palette_t *pix = &frame[base + mulscale16(x, xf)];
pic[320*y + x] = getclosestcol(pix->r>>2, pix->g>>2, pix->b>>2);
}
}
Bfree(frame);
}
}
enddrawing();
}
void G_DrawRooms(int32_t snum, int32_t smoothratio) void G_DrawRooms(int32_t snum, int32_t smoothratio)
{ {
int32_t i, dont_draw; int32_t i, dont_draw;
@ -3728,35 +3799,7 @@ void G_DrawRooms(int32_t snum, int32_t smoothratio)
drawrooms(CAMERA(pos.x),CAMERA(pos.y),CAMERA(pos.z),CAMERA(ang),CAMERA(horiz),CAMERA(sect)); drawrooms(CAMERA(pos.x),CAMERA(pos.y),CAMERA(pos.z),CAMERA(ang),CAMERA(horiz),CAMERA(sect));
yax_drawrooms(G_DoSpriteAnimations, CAMERA(sect), 0, smoothratio); yax_drawrooms(G_DoSpriteAnimations, CAMERA(sect), 0, smoothratio);
// dupe the sprites touching the portal to the other sector G_OROR_DupeSprites();
if (ror_sprite != -1)
{
spritetype *sp = &sprite[ror_sprite];
// viewing from bottom
if (drawing_ror == 1)
{
int32_t k;
for (k=headspritesect[sp->sectnum]; k != -1; k=nextspritesect[k])
{
if (sprite[k].picnum != SECTOREFFECTOR && (sprite[k].z >= sp->z))
{
Bmemcpy(&tsprite[spritesortcnt], &sprite[k], sizeof(spritetype));
tsprite[spritesortcnt].x += (sprite[sp->yvel].x-sp->x);
tsprite[spritesortcnt].y += (sprite[sp->yvel].y-sp->y);
tsprite[spritesortcnt].z = tsprite[spritesortcnt].z - sp->z + actor[sp->yvel].ceilingz;
tsprite[spritesortcnt].sectnum = sprite[sp->yvel].sectnum;
tsprite[spritesortcnt].owner = k;
//OSD_Printf("duped sprite of pic %d at %d %d %d\n",tsprite[spritesortcnt].picnum,tsprite[spritesortcnt].x,tsprite[spritesortcnt].y,tsprite[spritesortcnt].z);
spritesortcnt++;
}
}
}
}
G_DoSpriteAnimations(CAMERA(pos.x),CAMERA(pos.y),CAMERA(ang),smoothratio); G_DoSpriteAnimations(CAMERA(pos.x),CAMERA(pos.y),CAMERA(ang),smoothratio);
@ -3775,42 +3818,7 @@ void G_DrawRooms(int32_t snum, int32_t smoothratio)
} }
#ifdef USE_OPENGL #ifdef USE_OPENGL
else else
{ G_ReadGLFrame();
// Save OpenGL screenshot with Duke3D palette
// NOTE: maybe need to move this to the engine...
begindrawing();
{
palette_t *const frame = (palette_t *const)Bcalloc(xdim*ydim, 4);
char *const pic = (char *)waloff[TILE_SAVESHOT];
int32_t x, y;
const int32_t xf = divscale16(xdim, 320); // (xdim<<16)/320
const int32_t yf = divscale16(ydim, 200); // (ydim<<16)/200
if (!frame)
{
Bmemset(pic, 0, 320*200);
}
else
{
bglReadPixels(0,0,xdim,ydim,GL_RGBA,GL_UNSIGNED_BYTE,frame);
for (y=0; y<200; y++)
{
const int32_t base = mulscale16(200-y-1, yf)*xdim;
for (x=0; x<320; x++)
{
const palette_t *pix = &frame[base + mulscale16(x, xf)];
pic[320*y + x] = getclosestcol(pix->r>>2, pix->g>>2, pix->b>>2);
}
}
Bfree(frame);
}
}
enddrawing();
}
#endif #endif
} }
else if (software_screen_tilting) else if (software_screen_tilting)