mirror of
https://github.com/tuxbox-fork-migrations/recycled-ni-neutrino.git
synced 2025-08-27 07:22:57 +02:00
framebuffer.h: cleanup
Origin commit data
------------------
Branch: ni/coolstream
Commit: f4824ae657
Author: vanhofen <vanhofen@gmx.de>
Date: 2022-11-27 (Sun, 27 Nov 2022)
Origin message was:
------------------
- framebuffer.h: cleanup
------------------
No further description and justification available within origin commit message!
------------------
This commit was generated by Migit
This commit is contained in:
vanhofen
@@ -22,319 +22,3 @@
|
|||||||
*/
|
*/
|
||||||
|
|
||||||
#include "fb_generic.h"
|
#include "fb_generic.h"
|
||||||
#if 0
|
|
||||||
|
|
||||||
#ifndef __framebuffer__
|
|
||||||
#define __framebuffer__
|
|
||||||
#include <config.h>
|
|
||||||
|
|
||||||
#include <stdint.h>
|
|
||||||
#include <linux/fb.h>
|
|
||||||
#include <linux/vt.h>
|
|
||||||
|
|
||||||
#include <string>
|
|
||||||
#include <vector>
|
|
||||||
#include <map>
|
|
||||||
#include <OpenThreads/Mutex>
|
|
||||||
#include <OpenThreads/ScopedLock>
|
|
||||||
#include <sigc++/signal.h>
|
|
||||||
#define fb_pixel_t uint32_t
|
|
||||||
|
|
||||||
typedef struct fb_var_screeninfo t_fb_var_screeninfo;
|
|
||||||
|
|
||||||
typedef struct gradientData_t
|
|
||||||
{
|
|
||||||
fb_pixel_t* gradientBuf;
|
|
||||||
fb_pixel_t* boxBuf;
|
|
||||||
bool direction;
|
|
||||||
int mode;
|
|
||||||
int x;
|
|
||||||
int dx;
|
|
||||||
} gradientData_struct_t;
|
|
||||||
|
|
||||||
#define CORNER_NONE 0x0
|
|
||||||
#define CORNER_TOP_LEFT 0x1
|
|
||||||
#define CORNER_TOP_RIGHT 0x2
|
|
||||||
#define CORNER_TOP 0x3
|
|
||||||
#define CORNER_BOTTOM_RIGHT 0x4
|
|
||||||
#define CORNER_RIGHT 0x6
|
|
||||||
#define CORNER_BOTTOM_LEFT 0x8
|
|
||||||
#define CORNER_LEFT 0x9
|
|
||||||
#define CORNER_BOTTOM 0xC
|
|
||||||
#define CORNER_ALL 0xF
|
|
||||||
|
|
||||||
#define FADE_TIME 5000
|
|
||||||
#define FADE_STEP 5
|
|
||||||
#define FADE_RESET 0xFFFF
|
|
||||||
|
|
||||||
#define WINDOW_SIZE_MAX 100 // %
|
|
||||||
#define WINDOW_SIZE_MIN 50 // %
|
|
||||||
#define WINDOW_SIZE_SMALL 80 // %
|
|
||||||
|
|
||||||
/** Ausfuehrung als Singleton */
|
|
||||||
class CFrameBuffer : public sigc::trackable
|
|
||||||
{
|
|
||||||
private:
|
|
||||||
|
|
||||||
CFrameBuffer();
|
|
||||||
OpenThreads::Mutex mutex;
|
|
||||||
|
|
||||||
struct rgbData
|
|
||||||
{
|
|
||||||
uint8_t r;
|
|
||||||
uint8_t g;
|
|
||||||
uint8_t b;
|
|
||||||
} __attribute__ ((packed));
|
|
||||||
|
|
||||||
struct rawHeader
|
|
||||||
{
|
|
||||||
uint8_t width_lo;
|
|
||||||
uint8_t width_hi;
|
|
||||||
uint8_t height_lo;
|
|
||||||
uint8_t height_hi;
|
|
||||||
uint8_t transp;
|
|
||||||
} __attribute__ ((packed));
|
|
||||||
|
|
||||||
struct rawIcon
|
|
||||||
{
|
|
||||||
uint16_t width;
|
|
||||||
uint16_t height;
|
|
||||||
uint8_t transp;
|
|
||||||
fb_pixel_t * data;
|
|
||||||
};
|
|
||||||
|
|
||||||
std::string iconBasePath;
|
|
||||||
|
|
||||||
int fd, tty;
|
|
||||||
fb_pixel_t * lfb;
|
|
||||||
int available;
|
|
||||||
fb_pixel_t * background;
|
|
||||||
fb_pixel_t * backupBackground;
|
|
||||||
fb_pixel_t backgroundColor;
|
|
||||||
std::string backgroundFilename;
|
|
||||||
bool useBackgroundPaint;
|
|
||||||
unsigned int xRes, yRes, stride, bpp;
|
|
||||||
t_fb_var_screeninfo screeninfo, oldscreen;
|
|
||||||
fb_cmap cmap;
|
|
||||||
__u16 red[256], green[256], blue[256], trans[256];
|
|
||||||
|
|
||||||
void paletteFade(int i, __u32 rgb1, __u32 rgb2, int level);
|
|
||||||
|
|
||||||
int kd_mode;
|
|
||||||
struct vt_mode vt_mode;
|
|
||||||
bool active;
|
|
||||||
static void switch_signal (int);
|
|
||||||
fb_fix_screeninfo fix;
|
|
||||||
#ifdef USE_NEVIS_GXA
|
|
||||||
int devmem_fd; /* to access the GXA register we use /dev/mem */
|
|
||||||
unsigned int smem_start; /* as aquired from the fbdev, the framebuffers physical start address */
|
|
||||||
volatile uint8_t *gxa_base; /* base address for the GXA's register access */
|
|
||||||
#endif /* USE_NEVIS_GXA */
|
|
||||||
bool locked;
|
|
||||||
std::map<std::string, rawIcon> icon_cache;
|
|
||||||
int cache_size;
|
|
||||||
|
|
||||||
int *q_circle;
|
|
||||||
bool corner_tl, corner_tr, corner_bl, corner_br;
|
|
||||||
|
|
||||||
void * int_convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp, bool alpha);
|
|
||||||
int m_transparent_default, m_transparent;
|
|
||||||
// Unlocked versions (no mutex)
|
|
||||||
void paintHLineRelInternal(int x, int dx, int y, const fb_pixel_t col);
|
|
||||||
void paintVLineRelInternal(int x, int y, int dy, const fb_pixel_t col);
|
|
||||||
|
|
||||||
inline void paintHLineRelInternal2Buf(const int& x, const int& dx, const int& y, const int& box_dx, const fb_pixel_t& col, fb_pixel_t* buf);
|
|
||||||
void paintShortHLineRelInternal(const int& x, const int& dx, const int& y, const fb_pixel_t& col);
|
|
||||||
int limitRadius(const int& dx, const int& dy, int& radius);
|
|
||||||
void setCornerFlags(const int& type);
|
|
||||||
void initQCircle();
|
|
||||||
inline int calcCornersOffset(const int& dy, const int& line, const int& radius, const int& type) { int ofs = 0; calcCorners(&ofs, NULL, NULL, dy, line, radius, type); return ofs; }
|
|
||||||
bool calcCorners(int *ofs, int *ofl, int *ofr, const int& dy, const int& line, const int& radius, const int& type);
|
|
||||||
|
|
||||||
public:
|
|
||||||
///gradient direction
|
|
||||||
enum {
|
|
||||||
gradientHorizontal,
|
|
||||||
gradientVertical
|
|
||||||
};
|
|
||||||
|
|
||||||
enum {
|
|
||||||
pbrg_noOption = 0x00,
|
|
||||||
pbrg_noPaint = 0x01,
|
|
||||||
pbrg_noFree = 0x02
|
|
||||||
};
|
|
||||||
|
|
||||||
fb_pixel_t realcolor[256];
|
|
||||||
|
|
||||||
~CFrameBuffer();
|
|
||||||
|
|
||||||
static CFrameBuffer* getInstance();
|
|
||||||
#ifdef USE_NEVIS_GXA
|
|
||||||
void setupGXA(void);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
void init(const char * const fbDevice = "/dev/fb/0");
|
|
||||||
int setMode(unsigned int xRes, unsigned int yRes, unsigned int bpp);
|
|
||||||
|
|
||||||
|
|
||||||
int getFileHandle() const; //only used for plugins (games) !!
|
|
||||||
t_fb_var_screeninfo *getScreenInfo();
|
|
||||||
|
|
||||||
fb_pixel_t * getFrameBufferPointer() const; // pointer to framebuffer
|
|
||||||
unsigned int getStride() const; // size of a single line in the framebuffer (in bytes)
|
|
||||||
unsigned int getScreenWidth(bool real = false);
|
|
||||||
unsigned int getScreenHeight(bool real = false);
|
|
||||||
unsigned int getWindowWidth(bool force_small = false);
|
|
||||||
unsigned int getWindowHeight(bool force_small = false);
|
|
||||||
unsigned int getScreenX();
|
|
||||||
unsigned int getScreenY();
|
|
||||||
|
|
||||||
bool getActive() const; // is framebuffer active?
|
|
||||||
void setActive(bool enable); // is framebuffer active?
|
|
||||||
|
|
||||||
void setTransparency( int tr = 0 );
|
|
||||||
void setBlendMode(uint8_t mode = 1);
|
|
||||||
void setBlendLevel(int level);
|
|
||||||
|
|
||||||
//Palette stuff
|
|
||||||
void setAlphaFade(int in, int num, int tr);
|
|
||||||
void paletteGenFade(int in, __u32 rgb1, __u32 rgb2, int num, int tr=0);
|
|
||||||
void paletteSetColor(int i, __u32 rgb, int tr);
|
|
||||||
void paletteSet(struct fb_cmap *map = NULL);
|
|
||||||
|
|
||||||
//paint functions
|
|
||||||
inline void paintPixel(fb_pixel_t * const dest, const uint8_t color) const
|
|
||||||
{
|
|
||||||
*dest = realcolor[color];
|
|
||||||
};
|
|
||||||
void paintPixel(int x, int y, const fb_pixel_t col);
|
|
||||||
|
|
||||||
fb_pixel_t* paintBoxRel2Buf(const int dx, const int dy, const int w_align, const int offs_align, const fb_pixel_t col, fb_pixel_t* buf = NULL, int radius = 0, int type = CORNER_ALL);
|
|
||||||
fb_pixel_t* paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, gradientData_t *gradientData, int radius = 0, int type = CORNER_ALL);
|
|
||||||
|
|
||||||
void paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL);
|
|
||||||
inline void paintBox(int xa, int ya, int xb, int yb, const fb_pixel_t col) { paintBoxRel(xa, ya, xb - xa, yb - ya, col); }
|
|
||||||
inline void paintBox(int xa, int ya, int xb, int yb, const fb_pixel_t col, int radius, int type) { paintBoxRel(xa, ya, xb - xa, yb - ya, col, radius, type); }
|
|
||||||
|
|
||||||
void paintBoxFrame(const int x, const int y, const int dx, const int dy, const int px, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL);
|
|
||||||
void paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col);
|
|
||||||
|
|
||||||
inline void paintVLine(int x, int ya, int yb, const fb_pixel_t col) { paintVLineRel(x, ya, yb - ya, col); }
|
|
||||||
void paintVLineRel(int x, int y, int dy, const fb_pixel_t col);
|
|
||||||
|
|
||||||
inline void paintHLine(int xa, int xb, int y, const fb_pixel_t col) { paintHLineRel(xa, xb - xa, y, col); }
|
|
||||||
void paintHLineRel(int x, int dx, int y, const fb_pixel_t col);
|
|
||||||
|
|
||||||
void setIconBasePath(const std::string & iconPath);
|
|
||||||
std::string getIconBasePath(){return iconBasePath;};
|
|
||||||
std::string getIconPath(std::string icon_name, std::string file_type = "png");
|
|
||||||
|
|
||||||
void getIconSize(const char * const filename, int* width, int *height);
|
|
||||||
/* h is the height of the target "window", if != 0 the icon gets centered in that window */
|
|
||||||
bool paintIcon (const std::string & filename, const int x, const int y,
|
|
||||||
const int h = 0, const unsigned char offset = 1, bool paint = true, bool paintBg = false, const fb_pixel_t colBg = 0);
|
|
||||||
bool paintIcon8(const std::string & filename, const int x, const int y, const unsigned char offset = 0);
|
|
||||||
void loadPal (const std::string & filename, const unsigned char offset = 0, const unsigned char endidx = 255);
|
|
||||||
|
|
||||||
bool loadPicture2Mem (const std::string & filename, fb_pixel_t * const memp);
|
|
||||||
bool loadPicture2FrameBuffer(const std::string & filename);
|
|
||||||
bool loadPictureToMem (const std::string & filename, const uint16_t width, const uint16_t height, const uint16_t stride, fb_pixel_t * const memp);
|
|
||||||
bool savePictureFromMem (const std::string & filename, const fb_pixel_t * const memp);
|
|
||||||
|
|
||||||
int getBackgroundColor() { return backgroundColor;}
|
|
||||||
void setBackgroundColor(const fb_pixel_t color);
|
|
||||||
bool loadBackground(const std::string & filename, const unsigned char col = 0);
|
|
||||||
void useBackground(bool);
|
|
||||||
bool getuseBackground(void);
|
|
||||||
|
|
||||||
void saveBackgroundImage(void); // <- implies useBackground(false);
|
|
||||||
void restoreBackgroundImage(void);
|
|
||||||
|
|
||||||
void paintBackgroundBoxRel(int x, int y, int dx, int dy);
|
|
||||||
inline void paintBackgroundBox(int xa, int ya, int xb, int yb) { paintBackgroundBoxRel(xa, ya, xb - xa, yb - ya); }
|
|
||||||
|
|
||||||
void paintBackground();
|
|
||||||
|
|
||||||
void SaveScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp);
|
|
||||||
void RestoreScreen(int x, int y, int dx, int dy, fb_pixel_t * const memp);
|
|
||||||
|
|
||||||
void Clear();
|
|
||||||
void showFrame(const std::string & filename);
|
|
||||||
void stopFrame();
|
|
||||||
bool loadBackgroundPic(const std::string & filename, bool show = true);
|
|
||||||
bool Lock(void);
|
|
||||||
void Unlock(void);
|
|
||||||
bool Locked(void) { return locked; };
|
|
||||||
#ifdef USE_NEVIS_GXA
|
|
||||||
void add_gxa_sync_marker(void);
|
|
||||||
void waitForIdle(const char* func=NULL);
|
|
||||||
#else
|
|
||||||
inline void waitForIdle(const char*) {};
|
|
||||||
#endif
|
|
||||||
void* convertRGB2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y, int transp = 0xFF);
|
|
||||||
void* convertRGBA2FB(unsigned char *rgbbuff, unsigned long x, unsigned long y);
|
|
||||||
void displayRGB(unsigned char *rgbbuff, int x_size, int y_size, int x_pan, int y_pan, int x_offs, int y_offs, bool clearfb = true, int transp = 0xFF);
|
|
||||||
//NI void blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp = 0, uint32_t yp = 0, bool transp = false);
|
|
||||||
void blitBox2FB(const fb_pixel_t* boxBuf, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff);
|
|
||||||
|
|
||||||
//NI
|
|
||||||
void blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp = 0, uint32_t yp = 0, bool transp = false, uint32_t unscaled_w = 0, uint32_t unscaled_h = 0);
|
|
||||||
void blit2FB_unscaled(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t unscaled_w = 0, uint32_t unscaled_h = 0, uint32_t xp = 0, uint32_t yp = 0, bool transp = false);
|
|
||||||
void clearIconCache();
|
|
||||||
|
|
||||||
enum
|
|
||||||
{
|
|
||||||
TM_EMPTY = 0,
|
|
||||||
TM_NONE = 1,
|
|
||||||
TM_BLACK = 2,
|
|
||||||
TM_INI = 3
|
|
||||||
};
|
|
||||||
void SetTransparent(int t){ m_transparent = t; }
|
|
||||||
void SetTransparentDefault(){ m_transparent = m_transparent_default; }
|
|
||||||
|
|
||||||
// ## AudioMute / Clock ######################################
|
|
||||||
private:
|
|
||||||
enum {
|
|
||||||
FB_PAINTAREA_MATCH_NO,
|
|
||||||
FB_PAINTAREA_MATCH_OK
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef struct fb_area_t
|
|
||||||
{
|
|
||||||
int x;
|
|
||||||
int y;
|
|
||||||
int dx;
|
|
||||||
int dy;
|
|
||||||
int element;
|
|
||||||
} fb_area_struct_t;
|
|
||||||
|
|
||||||
bool fbAreaActiv;
|
|
||||||
typedef std::vector<fb_area_t> v_fbarea_t;
|
|
||||||
typedef v_fbarea_t::iterator fbarea_iterator_t;
|
|
||||||
v_fbarea_t v_fbarea;
|
|
||||||
bool fb_no_check;
|
|
||||||
bool do_paint_mute_icon;
|
|
||||||
|
|
||||||
bool _checkFbArea(int _x, int _y, int _dx, int _dy, bool prev);
|
|
||||||
int checkFbAreaElement(int _x, int _y, int _dx, int _dy, fb_area_t *area);
|
|
||||||
|
|
||||||
public:
|
|
||||||
enum {
|
|
||||||
FB_PAINTAREA_INFOCLOCK,
|
|
||||||
FB_PAINTAREA_MUTEICON1,
|
|
||||||
FB_PAINTAREA_MUTEICON2,
|
|
||||||
|
|
||||||
FB_PAINTAREA_MAX
|
|
||||||
};
|
|
||||||
|
|
||||||
inline bool checkFbArea(int _x, int _y, int _dx, int _dy, bool prev) { return (fbAreaActiv && !fb_no_check) ? _checkFbArea(_x, _y, _dx, _dy, prev) : true; }
|
|
||||||
void setFbArea(int element, int _x=0, int _y=0, int _dx=0, int _dy=0);
|
|
||||||
void fbNoCheck(bool noCheck) { fb_no_check = noCheck; }
|
|
||||||
void doPaintMuteIcon(bool mode) { do_paint_mute_icon = mode; }
|
|
||||||
void blit(void) {}
|
|
||||||
void mark(int, int, int, int) {}
|
|
||||||
sigc::signal<void> OnAfterSetPallette;
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif
|
|
||||||
#endif
|
|
||||||
|
|||||||
Reference in New Issue
Block a user