mirror of
https://github.com/ZDoom/raze-gles.git
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141 lines
3.5 KiB
C++
141 lines
3.5 KiB
C++
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2010 EDuke32 developers and contributors
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This file is part of EDuke32.
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EDuke32 is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#include "ns.h" // Must come before everything else!
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#include "compat.h"
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#include "duke3d.h"
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#include "build.h"
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#include "namesdyn.h"
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#include "osdfuncs.h"
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#include "premap.h"
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BEGIN_RR_NS
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int32_t osdshown = 0;
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float osdscale = 2.f, osdrscale = 0.5f;
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float osdscale2 = 1.f, osdrscale2 = 1.f;
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template<class valtype>
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int32_t OSD_SCALE(valtype x)
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{
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return (int32_t)Blrintf(osdscale * osdscale2 * (float)(x));
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}
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template<class valtype>
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int32_t OSD_SCALEDIV(valtype x)
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{
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return (int32_t)Blrintf((float)(x)* osdrscale * osdrscale2);
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}
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#define OSDCHAR_WIDTH (tilesiz[STARTALPHANUM + 'W' - '!'].x)
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#define OSDCHAR_HEIGHT (tilesiz[STARTALPHANUM + 'W' - '!'].y + 1)
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static inline int32_t GAME_isspace(int32_t ch)
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{
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return (ch==32 || ch==9);
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}
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static inline int32_t GAME_getchartile(int32_t ch)
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{
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const int32_t ac = ch-'!'+STARTALPHANUM;
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return (ac < STARTALPHANUM || ac > ENDALPHANUM) ? -1 : ac;
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}
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void GAME_drawosdchar(int32_t x, int32_t y, char ch, int32_t shade, int32_t pal)
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{
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int16_t ac;
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if (GAME_isspace(ch)) return;
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if ((ac = GAME_getchartile(ch)) == -1)
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return;
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rotatesprite_fs(OSD_SCALE((OSDCHAR_WIDTH*x)<<16),
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OSD_SCALE((y*OSDCHAR_HEIGHT)<<16),
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OSD_SCALE(65536.f), 0, ac, shade, pal, 8|16);
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}
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void GAME_drawosdstr(int32_t x, int32_t y, const char *ch, int32_t len, int32_t shade, int32_t pal)
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{
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int16_t ac;
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x *= OSDCHAR_WIDTH;
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do
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{
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if (!GAME_isspace(*ch))
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if ((ac = GAME_getchartile(*ch)) >= 0)
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{
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OSD_GetShadePal(ch, &shade, &pal);
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rotatesprite_fs(OSD_SCALE(x<<16), OSD_SCALE((y*OSDCHAR_HEIGHT)<<16),
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OSD_SCALE(65536.f), 0, ac, shade, pal, 8|16);
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}
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x += OSDCHAR_WIDTH;
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ch++;
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}
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while (--len);
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}
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void GAME_drawosdcursor(int32_t x, int32_t y, int32_t type, int32_t lastkeypress)
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{
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int16_t ac;
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if (type) ac = SMALLFNTCURSOR;
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else ac = '_'-'!'+STARTALPHANUM;
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if (((BGetTime()-lastkeypress) & 0x40)==0)
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rotatesprite_fs(OSD_SCALE((OSDCHAR_WIDTH*x)<<16),
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OSD_SCALE(((y*OSDCHAR_HEIGHT)+(type?-1:2))<<16),
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OSD_SCALE(65536.f), 0, ac, 0, 8, 8|16);
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}
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int32_t GAME_getcolumnwidth(int32_t w)
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{
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return OSD_SCALEDIV(w/OSDCHAR_WIDTH);
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}
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int32_t GAME_getrowheight(int32_t h)
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{
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return OSD_SCALEDIV(h/OSDCHAR_HEIGHT);
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}
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void GAME_onshowosd(int32_t shown)
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{
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G_UpdateScreenArea();
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mouseLockToWindow((!shown) + 2);
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osdshown = shown;
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}
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void GAME_clearbackground(int numcols, int numrows)
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{
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void COMMON_doclearbackground(int numcols, int numrows);
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int const i8n8 = OSD_SCALE(OSDCHAR_HEIGHT * numrows);
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COMMON_doclearbackground(numcols, i8n8 + OSDCHAR_HEIGHT);
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}
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#undef OSD_SCALE
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END_RR_NS
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