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| version 1.1, 2003/11/21 06:51:11 | version 1.11, 2005/02/07 14:46:10 |
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| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "bmpdata.h" | |
| #include "scrnmng.h" | #include "scrnmng.h" |
| #include "cpucore.h" | |
| #include "font.h" | |
| #include "cmndraw.h" | #include "cmndraw.h" |
| #include "minifont.res" | |
| void cmndraw_makegrad(RGB32 *pal, int pals, RGB32 bg, RGB32 fg) { | void cmndraw_makegrad(RGB32 *pal, int pals, RGB32 bg, RGB32 fg) { |
| Line 20 void cmndraw_makegrad(RGB32 *pal, int pa | Line 24 void cmndraw_makegrad(RGB32 *pal, int pa |
| pal[i].d = fg.d; | pal[i].d = fg.d; |
| } | } |
| #if defined(SUPPORT_8BPP) | |
| void cmndraw8_fill(const CMNVRAM *vram, int x, int y, | |
| int cx, int cy, BYTE fg) { | |
| BYTE *p; | // ---- |
| int dalign; | |
| int r; | |
| p = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | void cmndraw_fill(const CMNVRAM *vram, int x, int y, |
| dalign = vram->yalign - (vram->xalign * cx); | int cx, int cy, CMNPAL fg) { |
| do { | |
| r = cx; | |
| do { | |
| *p = fg; | |
| p += vram->xalign; | |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| } | |
| void cmndraw8_setfg(const CMNVRAM *vram, const BYTE *src, | |
| int x, int y, BYTE fg) { | |
| const BYTE *p; | |
| BYTE *q; | |
| BYTE cy; | |
| int dalign; | |
| BYTE c; | |
| BYTE bit; | |
| BYTE cx; | |
| p = src + 2; | |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | |
| dalign = vram->yalign - (vram->xalign * src[0]); | |
| cy = src[1]; | |
| do { | |
| cx = src[0]; | |
| bit = 0; | |
| c = 0; | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *q = fg; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| q += dalign; | |
| } while(--cy); | |
| } | |
| void cmndraw8_setpat(const CMNVRAM *vram, const BYTE *src, | |
| int x, int y, BYTE bg, BYTE fg) { | |
| const BYTE *p; | |
| BYTE *q; | |
| BYTE cy; | |
| int dalign; | |
| BYTE c; | |
| BYTE bit; | |
| BYTE cx; | |
| p = src + 2; | |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | |
| dalign = vram->yalign - (vram->xalign * src[0]); | |
| cy = src[1]; | |
| do { | |
| cx = src[0]; | |
| bit = 0; | |
| c = 0; | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *q = fg; | |
| } | |
| else { | |
| *q = bg; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| q += dalign; | |
| } while(--cy); | |
| } | |
| #endif | |
| #if defined(SUPPORT_16BPP) | |
| void cmndraw16_fill(const CMNVRAM *vram, int x, int y, | |
| int cx, int cy, UINT16 fg) { | |
| BYTE *p; | UINT8 *p; |
| int dalign; | int dalign; |
| int r; | int r; |
| if (vram == NULL) { | |
| return; | |
| } | |
| p = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | p = vram->ptr + (x * vram->xalign) + (y * vram->yalign); |
| dalign = vram->yalign - (vram->xalign * cx); | dalign = vram->yalign - (vram->xalign * cx); |
| do { | switch(vram->bpp) { |
| r = cx; | #if defined(SUPPORT_8BPP) |
| do { | case 8: |
| *(UINT16 *)p = fg; | do { |
| p += vram->xalign; | r = cx; |
| } while(--r); | do { |
| p += dalign; | *p = fg.pal8; |
| } while(--cy); | p += vram->xalign; |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_16BPP) | |
| case 16: | |
| do { | |
| r = cx; | |
| do { | |
| *(UINT16 *)p = fg.pal16; | |
| p += vram->xalign; | |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_24BPP) | |
| case 24: | |
| do { | |
| r = cx; | |
| do { | |
| p[RGB24_R] = fg.pal32.p.r; | |
| p[RGB24_G] = fg.pal32.p.g; | |
| p[RGB24_B] = fg.pal32.p.b; | |
| p += vram->xalign; | |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_32BPP) | |
| case 32: | |
| do { | |
| r = cx; | |
| do { | |
| *(UINT32 *)p = fg.pal32.d; | |
| p += vram->xalign; | |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| break; | |
| #endif | |
| } | |
| } | } |
| void cmndraw16_setfg(const CMNVRAM *vram, const BYTE *src, | void cmndraw_setfg(const CMNVRAM *vram, const UINT8 *src, |
| int x, int y, UINT16 fg) { | int x, int y, CMNPAL fg) { |
| const BYTE *p; | const UINT8 *p; |
| BYTE *q; | UINT8 *q; |
| BYTE cy; | UINT8 cy; |
| int dalign; | int dalign; |
| BYTE c; | UINT8 c; |
| BYTE bit; | UINT8 bit; |
| BYTE cx; | UINT8 cx; |
| if (vram == NULL) { | |
| return; | |
| } | |
| p = src + 2; | p = src + 2; |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); |
| dalign = vram->yalign - (vram->xalign * src[0]); | dalign = vram->yalign - (vram->xalign * src[0]); |
| Line 151 const BYTE *p; | Line 115 const BYTE *p; |
| cx = src[0]; | cx = src[0]; |
| bit = 0; | bit = 0; |
| c = 0; | c = 0; |
| do { | switch(vram->bpp) { |
| if (!bit) { | #if defined(SUPPORT_8BPP) |
| bit = 0x80; | case 8: |
| c = *p++; | do { |
| } | if (!bit) { |
| if (c & bit) { | bit = 0x80; |
| *(UINT16 *)q = fg; | c = *p++; |
| } | } |
| bit >>= 1; | if (c & bit) { |
| q += vram->xalign; | *q = fg.pal8; |
| } while(--cx); | } |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_16BPP) | |
| case 16: | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *(UINT16 *)q = fg.pal16; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_24BPP) | |
| case 24: | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| q[RGB24_R] = fg.pal32.p.r; | |
| q[RGB24_G] = fg.pal32.p.g; | |
| q[RGB24_B] = fg.pal32.p.b; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_32BPP) | |
| case 32: | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *(UINT32 *)q = fg.pal32.d; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | |
| } | |
| q += dalign; | q += dalign; |
| } while(--cy); | } while(--cy); |
| } | } |
| void cmndraw16_setpat(const CMNVRAM *vram, const BYTE *src, | void cmndraw_setpat(const CMNVRAM *vram, const UINT8 *src, |
| int x, int y, UINT16 bg, UINT16 fg) { | int x, int y, CMNPAL bg, CMNPAL fg) { |
| const BYTE *p; | const UINT8 *p; |
| BYTE *q; | UINT8 *q; |
| BYTE cy; | UINT8 cy; |
| int dalign; | int dalign; |
| BYTE c; | UINT8 c; |
| BYTE bit; | UINT8 bit; |
| BYTE cx; | UINT8 cx; |
| p = src + 2; | p = src + 2; |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); |
| Line 185 const BYTE *p; | Line 202 const BYTE *p; |
| cx = src[0]; | cx = src[0]; |
| bit = 0; | bit = 0; |
| c = 0; | c = 0; |
| do { | switch(vram->bpp) { |
| if (!bit) { | #if defined(SUPPORT_8BPP) |
| bit = 0x80; | case 8: |
| c = *p++; | do { |
| } | if (!bit) { |
| if (c & bit) { | bit = 0x80; |
| *(UINT16 *)q = fg; | c = *p++; |
| } | } |
| else { | if (c & bit) { |
| *(UINT16 *)q = bg; | *q = fg.pal8; |
| } | } |
| bit >>= 1; | else { |
| q += vram->xalign; | *q = bg.pal8; |
| } while(--cx); | } |
| q += dalign; | bit >>= 1; |
| } while(--cy); | q += vram->xalign; |
| } | } while(--cx); |
| break; | |
| #endif | |
| #if defined(SUPPORT_16BPP) | |
| case 16: | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *(UINT16 *)q = fg.pal16; | |
| } | |
| else { | |
| *(UINT16 *)q = bg.pal16; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | #endif |
| #if defined(SUPPORT_24BPP) | #if defined(SUPPORT_24BPP) |
| void cmndraw24_fill(const CMNVRAM *vram, int x, int y, | case 24: |
| int cx, int cy, RGB32 fg) { | do { |
| if (!bit) { | |
| BYTE *p; | bit = 0x80; |
| int dalign; | c = *p++; |
| int r; | } |
| if (c & bit) { | |
| p = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | q[RGB24_R] = fg.pal32.p.r; |
| dalign = vram->yalign - (vram->xalign * cx); | q[RGB24_G] = fg.pal32.p.g; |
| do { | q[RGB24_B] = fg.pal32.p.b; |
| r = cx; | } |
| do { | else { |
| p[RGB24_R] = fg.p.r; | q[RGB24_R] = bg.pal32.p.r; |
| p[RGB24_G] = fg.p.g; | q[RGB24_G] = bg.pal32.p.g; |
| p[RGB24_B] = fg.p.b; | q[RGB24_B] = bg.pal32.p.b; |
| p += vram->xalign; | } |
| } while(--r); | bit >>= 1; |
| p += dalign; | q += vram->xalign; |
| } while(--cx); | |
| break; | |
| #endif | |
| #if defined(SUPPORT_32BPP) | |
| case 32: | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| *(UINT32 *)q = fg.pal32.d; | |
| } | |
| else { | |
| *(UINT32 *)q = bg.pal32.d; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| break; | |
| #endif | |
| } | |
| q += dalign; | |
| } while(--cy); | } while(--cy); |
| } | } |
| void cmndraw24_setfg(const CMNVRAM *vram, const BYTE *src, | |
| int x, int y, RGB32 fg) { | |
| const BYTE *p; | // ---- |
| BYTE *q; | |
| BYTE cy; | |
| int dalign; | |
| BYTE c; | |
| BYTE bit; | |
| BYTE cx; | |
| p = src + 2; | void cmddraw_text8(CMNVRAM *vram, int x, int y, const char *str, CMNPAL fg) { |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | |
| dalign = vram->yalign - (vram->xalign * src[0]); | |
| cy = src[1]; | |
| do { | |
| cx = src[0]; | |
| bit = 0; | |
| c = 0; | |
| do { | |
| if (!bit) { | |
| bit = 0x80; | |
| c = *p++; | |
| } | |
| if (c & bit) { | |
| q[RGB24_R] = fg.p.r; | |
| q[RGB24_G] = fg.p.g; | |
| q[RGB24_B] = fg.p.b; | |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| q += dalign; | |
| } while(--cy); | |
| } | |
| void cmndraw24_setpat(const CMNVRAM *vram, const BYTE *src, | |
| int x, int y, RGB32 bg, RGB32 fg) { | |
| const BYTE *p; | UINT s; |
| BYTE *q; | const UINT8 *ptr; |
| BYTE cy; | UINT8 src[10]; |
| int dalign; | |
| BYTE c; | |
| BYTE bit; | |
| BYTE cx; | |
| p = src + 2; | if ((vram == NULL) || (str == NULL)) { |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | return; |
| dalign = vram->yalign - (vram->xalign * src[0]); | } |
| cy = src[1]; | src[0] = 0; |
| do { | src[1] = 7; |
| cx = src[0]; | while(*str) { |
| bit = 0; | s = (UINT)(*str++); |
| c = 0; | ptr = NULL; |
| do { | if ((s >= 0x20) && (s < 0x80)) { |
| if (!bit) { | ptr = minifont + (s - 0x20) * 8; |
| bit = 0x80; | } |
| c = *p++; | else if ((s >= 0xa0) && (s < 0xe0)) { |
| } | ptr = minifont + (s - 0xa0 + 0x60) * 8; |
| if (c & bit) { | } |
| q[RGB24_R] = fg.p.r; | if (ptr == NULL) { |
| q[RGB24_G] = fg.p.g; | continue; |
| q[RGB24_B] = fg.p.b; | } |
| } | src[0] = ptr[0]; |
| else { | CopyMemory(src + 2, ptr + 1, 7); |
| q[RGB24_R] = bg.p.r; | cmndraw_setfg(vram, src, x, y, fg); |
| q[RGB24_G] = bg.p.g; | x += ptr[0] + 1; |
| q[RGB24_B] = bg.p.b; | } |
| } | |
| bit >>= 1; | |
| q += vram->xalign; | |
| } while(--cx); | |
| q += dalign; | |
| } while(--cy); | |
| } | } |
| #endif | |
| #if defined(SUPPORT_32BPP) | |
| void cmndraw32_fill(const CMNVRAM *vram, int x, int y, | |
| int cx, int cy, RGB32 fg) { | |
| BYTE *p; | // ---- bmp |
| int dalign; | |
| int r; | |
| p = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | BOOL cmndraw_bmp4inf(CMNBMP *bmp, const void *ptr) { |
| dalign = vram->yalign - (vram->xalign * cx); | |
| do { | |
| r = cx; | |
| do { | |
| *(UINT32 *)p = fg.d; | |
| p += vram->xalign; | |
| } while(--r); | |
| p += dalign; | |
| } while(--cy); | |
| } | |
| void cmndraw32_setfg(const CMNVRAM *vram, const BYTE *src, | const BMPFILE *bf; |
| int x, int y, RGB32 fg) { | const BMPINFO *bi; |
| const UINT8 *palptr; | |
| BMPDATA inf; | |
| UINT8 *src; | |
| int bmpalign; | |
| UINT pals; | |
| UINT c; | |
| const BYTE *p; | if ((bmp == NULL) || (ptr == NULL)) { |
| BYTE *q; | return(FAILURE); |
| BYTE cy; | } |
| int dalign; | bf = (BMPFILE *)ptr; |
| BYTE c; | bi = (BMPINFO *)(bf + 1); |
| BYTE bit; | palptr = (UINT8 *)(bi + 1); |
| BYTE cx; | if (((bf->bfType[0] != 'B') && (bf->bfType[1] != 'M')) || |
| (bmpdata_getinfo(bi, &inf) != SUCCESS) || (inf.bpp != 4)) { | |
| return(FAILURE); | |
| } | |
| pals = min(LOADINTELDWORD(bi->biClrUsed), 16); | |
| p = src + 2; | src = (UINT8 *)bf + (LOADINTELDWORD(bf->bfOffBits)); |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | bmpalign = bmpdata_getalign(bi); |
| dalign = vram->yalign - (vram->xalign * src[0]); | if (inf.height > 0) { |
| cy = src[1]; | bmp->ptr = src + ((inf.height - 1) * bmpalign); |
| do { | bmp->width = inf.width; |
| cx = src[0]; | bmp->height = inf.height; |
| bit = 0; | bmp->align = bmpalign * -1; |
| c = 0; | } |
| do { | else { |
| if (!bit) { | bmp->ptr = src; |
| bit = 0x80; | bmp->width = inf.width; |
| c = *p++; | bmp->height = inf.height * -1; |
| } | bmp->align = bmpalign; |
| if (c & bit) { | } |
| *(UINT32 *)q = fg.d; | bmp->pals = pals; |
| } | ZeroMemory(bmp->paltbl, sizeof(bmp->paltbl)); |
| bit >>= 1; | for (c=0; c<pals; c++) { |
| q += vram->xalign; | bmp->paltbl[c].p.b = palptr[c*4+0]; |
| } while(--cx); | bmp->paltbl[c].p.g = palptr[c*4+1]; |
| q += dalign; | bmp->paltbl[c].p.r = palptr[c*4+2]; |
| } while(--cy); | } |
| return(SUCCESS); | |
| } | } |
| void cmndraw32_setpat(const CMNVRAM *vram, const BYTE *src, | void cmndraw_bmp16(CMNVRAM *vram, const void *ptr, CMNPALCNV cnv, UINT flag) { |
| int x, int y, RGB32 bg, RGB32 fg) { | |
| const BYTE *p; | |
| BYTE *q; | |
| BYTE cy; | |
| int dalign; | |
| BYTE c; | |
| BYTE bit; | |
| BYTE cx; | |
| p = src + 2; | CMNBMP bmp; |
| q = vram->ptr + (x * vram->xalign) + (y * vram->yalign); | CMNPAL pal[16]; |
| dalign = vram->yalign - (vram->xalign * src[0]); | UINT8 *src; |
| cy = src[1]; | UINT8 *dst; |
| do { | int yalign; |
| cx = src[0]; | int x; |
| bit = 0; | int y; |
| c = 0; | UINT c; |
| do { | |
| if (!bit) { | if ((vram == NULL) || (cnv == NULL) || |
| bit = 0x80; | (cmndraw_bmp4inf(&bmp, ptr) != SUCCESS) || |
| c = *p++; | (vram->width < bmp.width) || (vram->height < bmp.height)) { |
| } | return; |
| if (c & bit) { | } |
| *(UINT32 *)q = fg.d; | (*cnv)(pal, bmp.paltbl, bmp.pals, vram->bpp); |
| } | src = bmp.ptr; |
| else { | dst = vram->ptr; |
| *(UINT32 *)q = bg.d; | switch(flag & 0x03) { |
| } | case CMNBMP_CENTER: |
| bit >>= 1; | dst += ((vram->width - bmp.width) / 2) * vram->xalign; |
| q += vram->xalign; | break; |
| } while(--cx); | |
| q += dalign; | case CMNBMP_RIGHT: |
| } while(--cy); | dst += (vram->width - bmp.width) * vram->xalign; |
| } | break; |
| } | |
| switch(flag & 0x0c) { | |
| case CMNBMP_MIDDLE: | |
| dst += ((vram->height - bmp.height) / 2) * vram->yalign; | |
| break; | |
| case CMNBMP_BOTTOM: | |
| dst += (vram->height - bmp.height) * vram->yalign; | |
| break; | |
| } | |
| yalign = vram->yalign - (bmp.width * vram->xalign); | |
| for (y=0; y<bmp.height; y++) { | |
| switch(vram->bpp) { | |
| #if defined(SUPPORT_8BPP) | |
| case 8: | |
| for (x=0; x<bmp.width; x++) { | |
| if (!(x & 1)) { | |
| c = src[x >> 1] >> 4; | |
| } | |
| else { | |
| c = src[x >> 1] & 15; | |
| } | |
| *dst = pal[c].pal8; | |
| dst += vram->xalign; | |
| } | |
| break; | |
| #endif | |
| #if defined(SUPPORT_16BPP) | |
| case 16: | |
| for (x=0; x<bmp.width; x++) { | |
| if (!(x & 1)) { | |
| c = src[x >> 1] >> 4; | |
| } | |
| else { | |
| c = src[x >> 1] & 15; | |
| } | |
| *(UINT16 *)dst = pal[c].pal16; | |
| dst += vram->xalign; | |
| } | |
| break; | |
| #endif | |
| #if defined(SUPPORT_24BPP) | |
| case 24: | |
| for (x=0; x<bmp.width; x++) { | |
| if (!(x & 1)) { | |
| c = src[x >> 1] >> 4; | |
| } | |
| else { | |
| c = src[x >> 1] & 15; | |
| } | |
| dst[RGB24_R] = pal[c].pal32.p.r; | |
| dst[RGB24_G] = pal[c].pal32.p.g; | |
| dst[RGB24_B] = pal[c].pal32.p.b; | |
| dst += vram->xalign; | |
| } | |
| break; | |
| #endif | |
| #if defined(SUPPORT_32BPP) | |
| case 32: | |
| for (x=0; x<bmp.width; x++) { | |
| if (!(x & 1)) { | |
| c = src[x >> 1] >> 4; | |
| } | |
| else { | |
| c = src[x >> 1] & 15; | |
| } | |
| *(UINT32 *)dst = pal[c].pal32.d; | |
| dst += vram->xalign; | |
| } | |
| break; | |
| #endif | #endif |
| } | |
| src += bmp.align; | |
| dst += yalign; | |
| } | |
| } | |