Commit b09b2dba authored by deuce's avatar deuce
Browse files

Update to XTerm 256-color palette by default

Use C64 palette from CTerm
Switch drawrect to use 32-bit pixels
Put the colour palette index into the screen array, not the attribute palette one
Remove dac_colors from video_stat structure
parent 0585d325
......@@ -35,7 +35,7 @@ pthread_mutex_t vmem_lock;
struct video_stats vstat;
struct bitmap_callbacks {
void (*drawrect) (int xpos, int ypos, int width, int height, unsigned char *data);
void (*drawrect) (int xpos, int ypos, int width, int height, uint32_t *data);
void (*flush) (void);
};
......@@ -122,7 +122,7 @@ static void blinker_thread(void *data)
/*
* MUST be called only once and before any other bitmap functions
*/
int bitmap_init(void (*drawrect_cb) (int xpos, int ypos, int width, int height, unsigned char *data)
int bitmap_init(void (*drawrect_cb) (int xpos, int ypos, int width, int height, uint32_t *data)
,void (*flush_cb) (void))
{
if(bitmap_initialized)
......@@ -179,6 +179,7 @@ int bitmap_init_mode(int mode, int *width, int *height)
if(height)
*height=screenheight;
newscreen=realloc(screen, screenwidth*screenheight*sizeof(screen[0]));
if(!newscreen) {
pthread_mutex_unlock(&vstatlock);
pthread_mutex_unlock(&screenlock);
......@@ -223,7 +224,7 @@ int bitmap_init_mode(int mode, int *width, int *height)
*/
void send_rectangle(struct video_stats *vs, int xoffset, int yoffset, int width, int height, int force)
{
unsigned char *rect;
uint32_t *rect;
int pixel=0;
int inpixel;
int x,y;
......@@ -235,14 +236,14 @@ void send_rectangle(struct video_stats *vs, int xoffset, int yoffset, int width,
if(xoffset < 0 || xoffset >= screenwidth || yoffset < 0 || yoffset >= screenheight || width <= 0 || width > screenwidth || height <=0 || height >screenheight)
goto end;
rect=(unsigned char *)malloc(width*height*sizeof(unsigned char));
rect=(uint32_t *)malloc(width*height*sizeof(rect[0]));
if(!rect)
goto end;
for(y=0; y<height; y++) {
inpixel=PIXEL_OFFSET(xoffset, yoffset+y);
for(x=0; x<width; x++)
rect[pixel++]=vs->palette[screen[inpixel++]];
rect[pixel++]=screen[inpixel++];
}
pthread_mutex_unlock(&screenlock);
callbacks.drawrect(xoffset,yoffset,width,height,rect);
......@@ -783,7 +784,6 @@ error_return:
static void bitmap_draw_cursor(struct video_stats *vs)
{
int x;
int y;
char attr;
int pixel;
......@@ -805,9 +805,7 @@ static void bitmap_draw_cursor(struct video_stats *vs)
for(y=vs->curs_start; y<=vs->curs_end; y++) {
if(xoffset < screenwidth && (yoffset+y) < screenheight) {
pixel=PIXEL_OFFSET(xoffset, yoffset+y);
for(x=0;x<vs->charwidth;x++)
screen[pixel++]=attr;
//memset(screen+pixel,attr,vs->charwidth);
memset_u32(screen+pixel,vs->palette[attr],vs->charwidth);
}
}
pthread_mutex_unlock(&screenlock);
......@@ -901,10 +899,10 @@ static int bitmap_draw_one_char(struct video_stats *vs, unsigned int xpos, unsig
fontoffset=(sch&0xff)*vs->charheight;
for(y=0; y<vs->charheight; y++) {
memset_u32(&screen[PIXEL_OFFSET(xoffset, yoffset+y)],bg,vs->charwidth);
memset_u32(&screen[PIXEL_OFFSET(xoffset, yoffset+y)],vs->palette[bg],vs->charwidth);
for(x=0; x<vs->charwidth; x++) {
if(this_font[fontoffset] & (0x80 >> x))
screen[PIXEL_OFFSET(xoffset+x, yoffset+y)]=fg;
screen[PIXEL_OFFSET(xoffset+x, yoffset+y)]=vs->palette[fg];
}
fontoffset++;
}
......
......@@ -19,7 +19,7 @@ int bitmap_loadfont(char *filename);
void send_rectangle(struct video_stats *vs, int xoffset, int yoffset, int width, int height, int force);
int bitmap_init_mode(int mode, int *width, int *height);
int bitmap_init(void (*drawrect_cb) (int xpos, int ypos, int width, int height, unsigned char *data)
int bitmap_init(void (*drawrect_cb) (int xpos, int ypos, int width, int height, uint32_t *data)
,void (*flush) (void));
int bitmap_movetext(int x, int y, int ex, int ey, int tox, int toy);
void bitmap_clreol(void);
......
......@@ -105,7 +105,7 @@ struct update_rect {
int y;
int width;
int height;
unsigned char *data;
uint32_t *data;
};
struct sdl_palette {
......@@ -621,7 +621,7 @@ char *sdl_getcliptext(void)
return(ret);
}
void sdl_drawrect(int xoffset,int yoffset,int width,int height,unsigned char *data)
void sdl_drawrect(int xoffset,int yoffset,int width,int height,uint32_t *data)
{
struct update_rect *rect;
......
......@@ -108,7 +108,7 @@ struct video_params vparams[49] = {
{VESA_132X60, COLOUR_PALETTE, 132, 60, 7, 7, 8, 8, 1},
};
unsigned char palettes[5][16] = {
uint32_t palettes[5][16] = {
/* Mono */
{ 0x00, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07
......@@ -118,33 +118,121 @@ unsigned char palettes[5][16] = {
0x08, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f
},
/* Colour */
{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
{ 0x00, 0x04, 0x02, 0x06, 0x01, 0x05, 0x03, 0x07,
0x08, 0x0c, 0x0a, 0x0e, 0x09, 0x0d, 0x0b, 0x0f
},
/* C64 */
{ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
{ 0x100, 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107,
0x108, 0x109, 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f
},
/* Atari */
{ 0x20, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21
{ 0x110, 0x111, 0x111, 0x111, 0x111, 0x111, 0x111, 0x111,
0x111, 0x111, 0x111, 0x111, 0x111, 0x111, 0x111, 0x111
},
};
struct dac_colors dac_default[TOTAL_DAC_SIZE] = {
{0, 0, 0}, {0, 0, 168}, {0, 168, 0}, {0, 168, 168},
{168, 0, 0}, {168, 0, 168}, {168, 84, 0}, {168, 168, 168},
{84, 84, 84}, {84, 84, 255}, {84, 255, 84}, {84, 255, 255},
{255, 84, 84}, {255, 84, 255}, {255, 255, 84}, {255, 255, 255},
/* "System" colours */
{0, 0, 0}, // Black
{168, 0, 0}, // Red
{0, 168, 0}, // Green
{168, 84, 0}, // Brown
{0, 0, 168}, // Blue
{168, 0, 168}, // Magenta
{0, 168, 168}, // Cyan
{168, 168, 168}, // Light Gray
{84, 84, 84}, // Dark Gray
{255, 84, 84}, // Light Red
{84, 255, 84}, // Light Green
{255, 255, 84}, // Yellow
{84, 84, 255}, // Light Blue
{255, 84, 255}, // Light Magenta
{84, 255, 255}, // Light Cyan
{255, 255, 255}, // White
/* XTerm 256 colour palette */
{0, 0, 0}, {0, 0, 95}, {0, 0, 135}, {0, 0, 175},
{0, 0, 215}, {0, 0, 255}, {0, 95, 0}, {0, 95, 95},
{0, 95, 135}, {0, 95, 175}, {0, 95, 215}, {0, 95, 255},
{0, 135, 0}, {0, 135, 95}, {0, 135, 135}, {0, 135, 175},
{0, 135, 215}, {0, 135, 255}, {0, 175, 0}, {0, 175, 95},
{0, 175, 135}, {0, 175, 175}, {0, 175, 215}, {0, 175, 255},
{0, 215, 0}, {0, 215, 95}, {0, 215, 135}, {0, 215, 175},
{0, 215, 215}, {0, 215, 255}, {0, 255, 0}, {0, 255, 95},
{0, 255, 135}, {0, 255, 175}, {0, 255, 215}, {0, 255, 255},
{95, 0, 0}, {95, 0, 95}, {95, 0, 135}, {95, 0, 175},
{95, 0, 215}, {95, 0, 255}, {95, 95, 0}, {95, 95, 95},
{95, 95, 135}, {95, 95, 175}, {95, 95, 215}, {95, 95, 255},
{95, 135, 0}, {95, 135, 95}, {95, 135, 135}, {95, 135, 175},
{95, 135, 215}, {95, 135, 255}, {95, 175, 0}, {95, 175, 95},
{95, 175, 135}, {95, 175, 175}, {95, 175, 215}, {95, 175, 255},
{95, 215, 0}, {95, 215, 95}, {95, 215, 135}, {95, 215, 175},
{95, 215, 215}, {95, 215, 255}, {95, 255, 0}, {95, 255, 95},
{95, 255, 135}, {95, 255, 175}, {95, 255, 215}, {95, 255, 255},
{135, 0, 0}, {135, 0, 95}, {135, 0, 135}, {135, 0, 175},
{135, 0, 215}, {135, 0, 255}, {135, 95, 0}, {135, 95, 95},
{135, 95, 135}, {135, 95, 175}, {135, 95, 215}, {135, 95, 255},
{135, 135, 0}, {135, 135, 95}, {135, 135, 135}, {135, 135, 175},
{135, 135, 215}, {135, 135, 255}, {135, 175, 0}, {135, 175, 95},
{135, 175, 135}, {135, 175, 175}, {135, 175, 215}, {135, 175, 255},
{135, 215, 0}, {135, 215, 95}, {135, 215, 135}, {135, 215, 175},
{135, 215, 215}, {135, 215, 255}, {135, 255, 0}, {135, 255, 95},
{135, 255, 135}, {135, 255, 175}, {135, 255, 215}, {135, 255, 255},
{175, 0, 0}, {175, 0, 95}, {175, 0, 135}, {175, 0, 175},
{175, 0, 215}, {175, 0, 255}, {175, 95, 0}, {175, 95, 95},
{175, 95, 135}, {175, 95, 175}, {175, 95, 215}, {175, 95, 255},
{175, 135, 0}, {175, 135, 95}, {175, 135, 135}, {175, 135, 175},
{175, 135, 215}, {175, 135, 255}, {175, 175, 0}, {175, 175, 95},
{175, 175, 135}, {175, 175, 175}, {175, 175, 215}, {175, 175, 255},
{175, 215, 0}, {175, 215, 95}, {175, 215, 135}, {175, 215, 175},
{175, 215, 215}, {175, 215, 255}, {175, 255, 0}, {175, 255, 95},
{175, 255, 135}, {175, 255, 175}, {175, 255, 215}, {175, 255, 255},
{215, 0, 0}, {215, 0, 95}, {215, 0, 135}, {215, 0, 175},
{215, 0, 215}, {215, 0, 255}, {215, 95, 0}, {215, 95, 95},
{215, 95, 135}, {215, 95, 175}, {215, 95, 215}, {215, 95, 255},
{215, 135, 0}, {215, 135, 95}, {215, 135, 135}, {215, 135, 175},
{215, 135, 215}, {215, 135, 255}, {215, 175, 0}, {215, 175, 95},
{215, 175, 135}, {215, 175, 175}, {215, 175, 215}, {215, 175, 255},
{215, 215, 0}, {215, 215, 95}, {215, 215, 135}, {215, 215, 175},
{215, 215, 215}, {215, 215, 255}, {215, 255, 0}, {215, 255, 95},
{215, 255, 135}, {215, 255, 175}, {215, 255, 215}, {215, 255, 255},
{255, 0, 0}, {255, 0, 95}, {255, 0, 135}, {255, 0, 175},
{255, 0, 215}, {255, 0, 255}, {255, 95, 0}, {255, 95, 95},
{255, 95, 135}, {255, 95, 175}, {255, 95, 215}, {255, 95, 255},
{255, 135, 0}, {255, 135, 95}, {255, 135, 135}, {255, 135, 175},
{255, 135, 215}, {255, 135, 255}, {255, 175, 0}, {255, 175, 95},
{255, 175, 135}, {255, 175, 175}, {255, 175, 215}, {255, 175, 255},
{255, 215, 0}, {255, 215, 95}, {255, 215, 135}, {255, 215, 175},
{255, 215, 215}, {255, 215, 255}, {255, 255, 0}, {255, 255, 95},
{255, 255, 135}, {255, 255, 175}, {255, 255, 215}, {255, 255, 255},
{8, 8, 8}, {18, 18, 18}, {28, 28, 28}, {38, 38, 38},
{48, 48, 48}, {58, 58, 58}, {68, 68, 68}, {78, 78, 78},
{88, 88, 88}, {98, 98, 98}, {108, 108, 108}, {118, 118, 118},
{128, 128, 128}, {138, 138, 138}, {148, 148, 148}, {158, 158, 158},
{168, 168, 168}, {178, 178, 178}, {188, 188, 188}, {198, 198, 198},
{208, 208, 208}, {218, 218, 218}, {228, 228, 228}, {238, 238, 238},
/* C64 colours */
/* Black, White, Red, Cyan, Purple, Green, Blue, Yellow */
/* Orange, Brown, Lt Red, Dk Grey, Grey, Lt Green, Lt Blue, Lt Grey */
{0x00, 0x00, 0x00}, {0xff, 0xff, 0xff}, {0x68, 0x37, 0x2b},
{0x70, 0xa4, 0xb2}, {0x6f, 0x3d, 0x86}, {0x58, 0x8d, 0x43},
{0x35, 0x29, 0x79}, {0xb8, 0xc7, 0x6f}, {0x6f, 0x4f, 0x25},
{0x43, 0x39, 0x00}, {0x9a, 0x67, 0x59}, {0x44, 0x44, 0x44},
{0x6c, 0x6c, 0x6c}, {0x9a, 0xd2, 0x84}, {0x6c, 0x5e, 0xb5},
{0x95, 0x95, 0x95},
/* Taken from CTerm source */
{0x00, 0x00, 0x00}, // Black
{0xFD, 0xFE, 0xFC}, // White
{0xBE, 0x1A, 0x24}, // Red
{0x30, 0xE6, 0xC6}, // Cyan
{0xB4, 0x1A, 0xE2}, // Purple
{0x1F, 0xD2, 0x1E}, // Green
{0x21, 0x1B, 0xAE}, // Blue
{0xDF, 0xF6, 0x0A}, // Yellow
{0xB8, 0x41, 0x04}, // Orange
{0x6A, 0x33, 0x04}, // Brown
{0xFE, 0x4A, 0x57}, // Light Red
{0x42, 0x45, 0x40}, // Dark Grey
{0x70, 0x74, 0x6F}, // Grey
{0x59, 0xFE, 0x59}, // Light Green
{0x5F, 0x53, 0xFE}, // Light Blue
{0xA4, 0xA7, 0xA2}, // Light Grey
/* Atari Colours */
/* BG, FG */
{0, 81, 129}, {96, 183, 231},
......@@ -226,7 +314,6 @@ int load_vmode(struct video_stats *vs, int mode)
if(vs->curs_col >= vparams[i].cols)
vs->curs_col=vparams[i].cols-1;
memcpy(vs->palette, palettes[vparams[i].palette], sizeof(vs->palette));
memcpy(vs->dac_colors, dac_default, sizeof(dac_default));
vs->charheight=vparams[i].charheight;
vs->charwidth=vparams[i].charwidth;
vs->mode=mode;
......
......@@ -43,7 +43,7 @@
#include "ciolib.h"
#define TOTAL_DAC_SIZE 34
#define TOTAL_DAC_SIZE 274
/* Entry type for the DAC table. */
struct dac_colors {
......@@ -92,8 +92,7 @@ struct video_stats {
int currattr;
int scaling;
int vmultiplier;
struct dac_colors dac_colors[256];
unsigned char palette[16];
uint32_t palette[16];
struct vstat_vmem *vmem;
};
......@@ -107,7 +106,7 @@ enum {
extern struct video_params vparams[49];
#define NUMMODES (sizeof(vparams) / sizeof(struct video_params))
extern unsigned char palettes[5][16];
extern uint32_t palettes[5][16];
extern struct dac_colors dac_default[TOTAL_DAC_SIZE];
extern char vga_font_bitmap[4096];
extern char vga_font_bitmap14[3584];
......
......@@ -425,7 +425,7 @@ int x_init(void)
return(0);
}
void x11_drawrect(int xoffset,int yoffset,int width,int height,unsigned char *data)
void x11_drawrect(int xoffset,int yoffset,int width,int height,uint32_t *data)
{
struct x11_local_event ev;
......
......@@ -71,7 +71,7 @@ int x_getfont(void);
int x_loadfont(char *filename);
int x_setpalette(uint32_t entry, uint16_t r, uint16_t g, uint16_t b);
int x_get_window_info(int *width, int *height, int *xpos, int *ypos);
void x11_drawrect(int xoffset,int yoffset,int width,int height,unsigned char *data);
void x11_drawrect(int xoffset,int yoffset,int width,int height,uint32_t *data);
void x11_flush(void);
#ifdef __cplusplus
}
......
......@@ -11,7 +11,7 @@ struct update_rect {
int y;
int width;
int height;
unsigned char *data;
uint32_t *data;
};
enum x11_local_events {
......
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