mirror of
https://github.com/retro100/dosbox-wii.git
synced 2024-11-04 17:35:10 +01:00
99 lines
2.4 KiB
C
99 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2002-2010 The DOSBox Team
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef DOSBOX_RENDER_H
|
|
#define DOSBOX_RENDER_H
|
|
|
|
// 0: complex scalers off, scaler cache off, some simple scalers off, memory requirements reduced
|
|
// 1: complex scalers off, scaler cache off, all simple scalers on
|
|
// 2: complex scalers off, scaler cache on
|
|
// 3: complex scalers on
|
|
#define RENDER_USE_ADVANCED_SCALERS 3
|
|
|
|
#include "../src/gui/render_scalers.h"
|
|
|
|
#define RENDER_SKIP_CACHE 16
|
|
//Enable this for scalers to support 0 input for empty lines
|
|
//#define RENDER_NULL_INPUT
|
|
|
|
typedef struct {
|
|
struct {
|
|
Bit8u red;
|
|
Bit8u green;
|
|
Bit8u blue;
|
|
Bit8u unused;
|
|
} rgb[256];
|
|
union {
|
|
Bit16u b16[256];
|
|
Bit32u b32[256];
|
|
} lut;
|
|
bool changed;
|
|
Bit8u modified[256];
|
|
Bitu first;
|
|
Bitu last;
|
|
} RenderPal_t;
|
|
|
|
typedef struct {
|
|
struct {
|
|
Bitu width, start;
|
|
Bitu height;
|
|
Bitu bpp;
|
|
bool dblw,dblh;
|
|
double ratio;
|
|
float fps;
|
|
} src;
|
|
struct {
|
|
Bitu count;
|
|
Bitu max;
|
|
Bitu index;
|
|
Bit8u hadSkip[RENDER_SKIP_CACHE];
|
|
} frameskip;
|
|
struct {
|
|
Bitu size;
|
|
scalerMode_t inMode;
|
|
scalerMode_t outMode;
|
|
scalerOperation_t op;
|
|
bool clearCache;
|
|
bool forced;
|
|
ScalerLineHandler_t lineHandler;
|
|
ScalerLineHandler_t linePalHandler;
|
|
ScalerComplexHandler_t complexHandler;
|
|
Bitu blocks, lastBlock;
|
|
Bitu outPitch;
|
|
Bit8u *outWrite;
|
|
Bitu cachePitch;
|
|
Bit8u *cacheRead;
|
|
Bitu inHeight, inLine, outLine;
|
|
} scale;
|
|
RenderPal_t pal;
|
|
bool updating;
|
|
bool active;
|
|
bool aspect;
|
|
bool fullFrame;
|
|
} Render_t;
|
|
|
|
extern Render_t render;
|
|
extern ScalerLineHandler_t RENDER_DrawLine;
|
|
void RENDER_SetSize(Bitu width,Bitu height,Bitu bpp,float fps,double ratio,bool dblw,bool dblh);
|
|
bool RENDER_StartUpdate(void);
|
|
void RENDER_EndUpdate( );
|
|
void RENDER_SetPal(Bit8u entry,Bit8u red,Bit8u green,Bit8u blue);
|
|
|
|
|
|
#endif
|