mirror/86Box
1
0
Fork 0
mirror of https://github.com/86Box/86Box.git synced 2026-02-23 01:48:21 -07:00
Code Issues Packages Projects Releases Activity

Merge branch 'master' of github.com:86Box/86Box into tc1995

Browse Source
This commit is contained in:
TC1995
2020-07-20 13:32:06 +02:00
parent bd722bfab2 43b6056d84
commit 5bb5404595
15 changed files with 354 additions and 230 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
src/cdrom/cdrom.c
View File

@@ -512,35 +512,54 @@ cdrom_get_current_subcodeq_playstatus(cdrom_t *dev, uint8_t *b)
return ret;
}
static int
read_toc_normal(cdrom_t *dev, unsigned char *b, unsigned char start_track, int msf)
{
track_info_t ti;
int len = 4;
int c, d, first_track, last_track;
int i, len = 4;
int first_track, last_track;
uint32_t temp;
cdrom_log("read_toc_normal(%08X, %08X, %02X, %i)\n", dev, b, start_track, msf);
dev->ops->get_tracks(dev, &first_track, &last_track);
b[2] = first_track;
b[3] = last_track;
/* Byte 2 = Number of the first track */
dev->ops->get_track_info(dev, 1, 0, &ti);
b[2] = ti.number;
cdrom_log(" b[2] = %02X\n", b[2]);
d = 0;
for (c = 0; c <= last_track; c++) {
dev->ops->get_track_info(dev, c + 1, 0, &ti);
if (ti.number >= start_track) {
d = c;
break;
/* Byte 3 = Number of the last track before the lead-out track */
dev->ops->get_track_info(dev, last_track, 0, &ti);
b[3] = ti.number;
cdrom_log(" b[3] = %02X\n", b[2]);
if (start_track == 0x00)
first_track = 0;
else {
first_track = -1;
for (i = 0; i <= last_track; i++) {
dev->ops->get_track_info(dev, i + 1, 0, &ti);
if (ti.number >= start_track) {
first_track = i;
break;
}
}
}
cdrom_log(" first_track = %i, last_track = %i\n", first_track, last_track);
if (start_track != 0xAA) {
dev->ops->get_track_info(dev, c + 1, 0, &ti);
b[2] = ti.number;
/* No suitable starting track, return with error. */
if (first_track == -1) {
#ifdef ENABLE_CDROM_LOG
cdrom_log(" [ERROR] No suitable track found\n");
#endif
return -1;
}
for (c = d; c <= last_track; c++) {
dev->ops->get_track_info(dev, c + 1, 0, &ti);
for (i = first_track; i <= last_track; i++) {
cdrom_log(" tracks(%i) = %02X, %02X, %i:%02i.%02i\n", i, ti.attr, ti.number, ti.m, ti.s, ti.f);
dev->ops->get_track_info(dev, i + 1, 0, &ti);
b[len++] = 0; /* reserved */
b[len++] = ti.attr;
@@ -572,23 +591,27 @@ read_toc_session(cdrom_t *dev, unsigned char *b, int msf)
int len = 4;
uint32_t temp;
cdrom_log("read_toc_session(%08X, %08X, %i)\n", dev, b, msf);
/* Bytes 2 and 3 = Number of first and last sessions */
b[2] = b[3] = 1;
dev->ops->get_track_info(dev, 1, 0, &ti);
if (ti.number == 0)
ti.number = 1;
cdrom_log(" tracks(0) = %02X, %02X, %i:%02i.%02i\n", ti.attr, ti.number, ti.m, ti.s, ti.f);
b[2] = b[3] = 1;
b[len++] = 0; /* reserved */
b[len++] = ti.attr;
b[len++] = ti.number; /* track number */
b[len++] = 0; /* reserved */
if (msf) {
b[len++] = 0;
b[len++] = ti.m;
b[len++] = ti.s;
b[len++] = ti.f;
} else {
temp = MSFtoLBA(ti.m, ti.s, ti.f) - 150; /* Do the - 150. */
temp = MSFtoLBA(ti.m, ti.s, ti.f) - 150;
b[len++] = temp >> 24;
b[len++] = temp >> 16;
b[len++] = temp >> 8;
@@ -603,28 +626,31 @@ static int
read_toc_raw(cdrom_t *dev, unsigned char *b)
{
track_info_t ti;
int i, len = 4;
int first_track, last_track;
int track, len = 4;
cdrom_log("read_toc_raw(%08X, %08X)\n", dev, b);
dev->ops->get_tracks(dev, &first_track, &last_track);
b[2] = first_track;
b[3] = last_track;
/* Bytes 2 and 3 = Number of first and last sessions */
b[2] = b[3] = 1;
for (track = first_track; track <= last_track; track++) {
dev->ops->get_track_info(dev, track, 0, &ti);
for (i = 0; i <= last_track; i++) {
dev->ops->get_track_info(dev, i + 1, 0, &ti);
b[len++] = track;
b[len++] = ti.attr;
cdrom_log(" tracks(%i) = %02X, %02X, %i:%02i.%02i\n", i, ti.attr, ti.number, ti.m, ti.s, ti.f);
b[len++] = 1; /* Session number */
b[len++] = ti.attr; /* Track ADR and Control */
b[len++] = 0; /* TNO (always 0) */
b[len++] = ti.number; /* Point (for track points - track number) */
b[len++] = ti.m; /* M */
b[len++] = ti.s; /* S */
b[len++] = ti.f; /* F */
b[len++] = 0;
b[len++] = 0;
b[len++] = 0;
b[len++] = 0;
b[len++] = 0;
b[len++] = 0;
b[len++] = ti.m;
b[len++] = ti.s;
b[len++] = ti.f;
}
return len;

4
src/cdrom/cdrom_image_backend.c
View File

@@ -262,6 +262,7 @@ cdi_get_audio_tracks(cd_img_t *cdi, int *st_track, int *end, TMSF *lead_out)
}
/* TODO: This never returns anything other than 1, should it even be an int? */
int
cdi_get_audio_tracks_lba(cd_img_t *cdi, int *st_track, int *end, uint32_t *lead_out)
{
@@ -972,8 +973,7 @@ cdi_load_cue(cd_img_t *cdi, const wchar_t *cuefile)
success = 1;
} else {
#ifdef ENABLE_CDROM_IMAGE_BACKEND_LOG
cdrom_image_backend_log("CUE: unsupported command '%s' in cue sheet!\n",
command.c_str());
cdrom_image_backend_log("CUE: unsupported command '%s' in cue sheet!\n", command);
#endif
success = 0;
}

7
src/cpu/386_common.c
View File

@@ -74,9 +74,10 @@ smram_t temp_smram[2];
/* SMM feature masks */
#define SMM_IO_INSTRUCTION_RESTART (0x00010000)
#define SMM_SMBASE_RELOCATION (0x00020000)
#define SMM_REVISION (0x20000000)
/* TODO: Which CPU added SMBASE relocation? */
#define SMM_REVISION_ID SMM_SMBASE_RELOCATION
#define SMM_REVISION_ID (SMM_SMBASE_RELOCATION | SMM_IO_INSTRUCTION_RESTART | SMM_REVISION)
#define SMM_SAVE_STATE_MAP_SIZE 128
@@ -989,7 +990,7 @@ enter_smm(int in_hlt)
uint32_t smram_state = smbase + 0x10000;
/* If it's a CPU on which SMM is not supporter, do nothing. */
if (!is_pentium && !is_k5 && !is_k6 && !is_p6)
if (!is_am486 && !is_pentium && !is_k5 && !is_k6 && !is_p6)
return;
x386_common_log("enter_smm(): smbase = %08X\n", smbase);
@@ -1146,7 +1147,7 @@ leave_smm(void)
uint32_t smram_state = smbase + 0x10000;
/* If it's a CPU on which SMM is not supported (or not implemented in 86Box), do nothing. */
if (!is_pentium && !is_k5 && !is_k6 && !is_p6)
if (!is_am486 && !is_pentium && !is_k5 && !is_k6 && !is_p6)
return;
memset(saved_state, 0x00, SMM_SAVE_STATE_MAP_SIZE * sizeof(uint32_t));

2
src/cpu/808x.c
View File

@@ -980,7 +980,7 @@ reset_common(int hard)
smi_block = 0;
if (hard) {
smbase = 0x00030000;
smbase = is_am486 ? 0x00060000 : 0x00030000;
ppi_reset();
}
in_sys = 0;

11
src/disk/mo.c
View File

@@ -346,7 +346,8 @@ image_is_mdi(const wchar_t *s)
int
mo_load(mo_t *dev, wchar_t *fn)
{
int is_mdi, size = 0;
int is_mdi;
uint32_t size = 0;
unsigned int i, found = 0;
is_mdi = image_is_mdi(fn);
@@ -364,11 +365,11 @@ mo_load(mo_t *dev, wchar_t *fn)
}
fseek(dev->drv->f, 0, SEEK_END);
size = ftell(dev->drv->f);
size = (uint32_t) ftello64(dev->drv->f);
if (is_mdi) {
/* This is a MDI image. */
size -= 0x1000;
size -= 0x1000LL;
dev->drv->base = 0x1000;
}
@@ -1037,14 +1038,14 @@ mo_insert(mo_t *dev)
void
mo_format(mo_t *dev)
{
long size;
unsigned long size;
int ret;
int fd;
mo_log("MO %i: Formatting media...\n", dev->id);
fseek(dev->drv->f, 0, SEEK_END);
size = ftell(dev->drv->f);
size = (uint32_t) ftello64(dev->drv->f);
HANDLE fh;
LARGE_INTEGER liSize;

1
src/include/86box/resource.h
View File

@@ -315,6 +315,7 @@
#define IDM_VID_GRAY_WHITE 40084
#define IDM_MEDIA 40085
#define IDM_DOCS 40086
#ifdef USE_DISCORD
#define IDM_DISCORD 40090

3
src/include/86box/version.h
View File

@@ -26,4 +26,5 @@
/* Web URL info. */
#define EMU_SITE L"86box.net"
#define EMU_ROMS_URL L"https://github.com/86Box/roms/releases/latest"
#define EMU_ROMS_URL L"https://github.com/86Box/roms/releases/latest"
#define EMU_DOCS_URL L"https://86box.readthedocs.io"

10
src/scsi/scsi_cdrom.c
View File

@@ -1534,9 +1534,15 @@ scsi_cdrom_command(scsi_common_t *sc, uint8_t *cdb)
return;
}
if (toc_format < 3)
if (toc_format < 3) {
len = cdrom_read_toc(dev->drv, dev->buffer, toc_format, cdb[6], msf, max_len);
else {
if (len == -1) {
/* If the returned length is -1, this means cdrom_read_toc() has encountered an error. */
scsi_cdrom_invalid_field(dev);
scsi_cdrom_buf_free(dev);
return;
}
} else {
scsi_cdrom_invalid_field(dev);
scsi_cdrom_buf_free(dev);
return;

2
src/video/vid_ega.c
View File

@@ -673,7 +673,7 @@ ega_doblit(int y1, int y2, int wx, int wy, ega_t *ega)
if (ys_temp < 32)
ys_temp = 200;
if ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get()) {
if ((ega->crtc[0x17] & 0x80) && ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get())) {
/* Screen res has changed.. fix up, and let them know. */
xsize = xs_temp;
ysize = ys_temp;

108
src/video/vid_ega_render.c
View File

@@ -127,8 +127,12 @@ ega_render_text_40(ega_t *ega)
for (x = 0; x < (ega->hdisp + ega->scrollcache); x += xinc) {
drawcursor = ((ega->ma == ega->ca) && ega->con && ega->cursoron);
chr = ega->vram[(ega->ma << 1) & ega->vrammask];
attr = ega->vram[((ega->ma << 1) + 1) & ega->vrammask];
if (ega->crtc[0x17] & 0x80) {
chr = ega->vram[(ega->ma << 1) & ega->vrammask];
attr = ega->vram[((ega->ma << 1) + 1) & ega->vrammask];
} else
chr = attr = 0;
if (attr & 8) charaddr = ega->charsetb + (chr * 128);
else charaddr = ega->charseta + (chr * 128);
@@ -190,8 +194,12 @@ ega_render_text_80(ega_t *ega)
for (x = 0; x < (ega->hdisp + ega->scrollcache); x += xinc) {
drawcursor = ((ega->ma == ega->ca) && ega->con && ega->cursoron);
chr = ega->vram[(ega->ma << 1) & ega->vrammask];
attr = ega->vram[((ega->ma << 1) + 1) & ega->vrammask];
if (ega->crtc[0x17] & 0x80) {
chr = ega->vram[(ega->ma << 1) & ega->vrammask];
attr = ega->vram[((ega->ma << 1) + 1) & ega->vrammask];
} else
chr = attr = 0;
if (attr & 8) charaddr = ega->charsetb + (chr * 128);
else charaddr = ega->charseta + (chr * 128);
@@ -274,14 +282,17 @@ ega_render_2bpp_lowres(ega_t *ega)
ega->ma &= ega->vrammask;
p[0] = p[1] = ega->pallook[ega->egapal[(dat[0] >> 6) & 3]];
p[2] = p[3] = ega->pallook[ega->egapal[(dat[0] >> 4) & 3]];
p[4] = p[5] = ega->pallook[ega->egapal[(dat[0] >> 2) & 3]];
p[6] = p[7] = ega->pallook[ega->egapal[dat[0] & 3]];
p[8] = p[9] = ega->pallook[ega->egapal[(dat[1] >> 6) & 3]];
p[10] = p[11] = ega->pallook[ega->egapal[(dat[1] >> 4) & 3]];
p[12] = p[13] = ega->pallook[ega->egapal[(dat[1] >> 2) & 3]];
p[14] = p[15] = ega->pallook[ega->egapal[dat[1] & 3]];
if (ega->crtc[0x17] & 0x80) {
p[0] = p[1] = ega->pallook[ega->egapal[(dat[0] >> 6) & 3]];
p[2] = p[3] = ega->pallook[ega->egapal[(dat[0] >> 4) & 3]];
p[4] = p[5] = ega->pallook[ega->egapal[(dat[0] >> 2) & 3]];
p[6] = p[7] = ega->pallook[ega->egapal[dat[0] & 3]];
p[8] = p[9] = ega->pallook[ega->egapal[(dat[1] >> 6) & 3]];
p[10] = p[11] = ega->pallook[ega->egapal[(dat[1] >> 4) & 3]];
p[12] = p[13] = ega->pallook[ega->egapal[(dat[1] >> 2) & 3]];
p[14] = p[15] = ega->pallook[ega->egapal[dat[1] & 3]];
} else
memset(p, 0x00, 16 * sizeof(uint32_t));
p += 16;
}
@@ -333,14 +344,17 @@ ega_render_2bpp_highres(ega_t *ega)
ega->ma &= ega->vrammask;
p[0] = ega->pallook[ega->egapal[(dat[0] >> 6) & 3]];
p[1] = ega->pallook[ega->egapal[(dat[0] >> 4) & 3]];
p[2] = ega->pallook[ega->egapal[(dat[0] >> 2) & 3]];
p[3] = ega->pallook[ega->egapal[dat[0] & 3]];
p[4] = ega->pallook[ega->egapal[(dat[1] >> 6) & 3]];
p[5] = ega->pallook[ega->egapal[(dat[1] >> 4) & 3]];
p[6] = ega->pallook[ega->egapal[(dat[1] >> 2) & 3]];
p[7] = ega->pallook[ega->egapal[dat[1] & 3]];
if (ega->crtc[0x17] & 0x80) {
p[0] = ega->pallook[ega->egapal[(dat[0] >> 6) & 3]];
p[1] = ega->pallook[ega->egapal[(dat[0] >> 4) & 3]];
p[2] = ega->pallook[ega->egapal[(dat[0] >> 2) & 3]];
p[3] = ega->pallook[ega->egapal[dat[0] & 3]];
p[4] = ega->pallook[ega->egapal[(dat[1] >> 6) & 3]];
p[5] = ega->pallook[ega->egapal[(dat[1] >> 4) & 3]];
p[6] = ega->pallook[ega->egapal[(dat[1] >> 2) & 3]];
p[7] = ega->pallook[ega->egapal[dat[1] & 3]];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
p += 8;
}
@@ -402,18 +416,21 @@ ega_render_4bpp_lowres(ega_t *ega)
ega->ma &= ega->vrammask;
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = p[1] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[2] = p[3] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[4] = p[5] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[6] = p[7] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[8] = p[9] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[10] = p[11] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[12] = p[13] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[14] = p[15] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
if (ega->crtc[0x17] & 0x80) {
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = p[1] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[2] = p[3] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[4] = p[5] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[6] = p[7] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[8] = p[9] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[10] = p[11] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[12] = p[13] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[14] = p[15] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
} else
memset(p, 0x00, 16 * sizeof(uint32_t));
p += 16;
}
@@ -470,18 +487,21 @@ ega_render_4bpp_highres(ega_t *ega)
}
ega->ma &= ega->vrammask;
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[1] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[2] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[3] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[4] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[5] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[6] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[7] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
if (ega->crtc[0x17] & 0x80) {
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[1] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[2] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[3] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[4] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[5] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[6] = ega->pallook[ega->egapal[(dat >> 4) & ega->plane_mask]];
p[7] = ega->pallook[ega->egapal[dat & ega->plane_mask]];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
p += 8;
}

2
src/video/vid_svga.c
View File

@@ -1299,7 +1299,7 @@ svga_doblit(int y1, int y2, int wx, int wy, svga_t *svga)
if (ys_temp < 32)
ys_temp = 200;
if ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get()) {
if ((svga->crtc[0x17] & 0x80) && ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get())) {
/* Screen res has changed.. fix up, and let them know. */
xsize = xs_temp;
ysize = ys_temp;

336
src/video/vid_svga_render.c
View File

@@ -120,8 +120,12 @@ svga_render_text_40(svga_t *svga)
for (x = 0; x < (svga->hdisp + svga->scrollcache); x += xinc) {
drawcursor = ((svga->ma == svga->ca) && svga->con && svga->cursoron);
chr = svga->vram[(svga->ma << 1) & svga->vram_display_mask];
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
if (svga->crtc[0x17] & 0x80) {
chr = svga->vram[(svga->ma << 1) & svga->vram_display_mask];
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
} else
chr = attr = 0;
if (attr & 8) charaddr = svga->charsetb + (chr * 128);
else charaddr = svga->charseta + (chr * 128);
@@ -183,8 +187,12 @@ svga_render_text_80(svga_t *svga)
for (x = 0; x < (svga->hdisp + svga->scrollcache); x += xinc) {
drawcursor = ((svga->ma == svga->ca) && svga->con && svga->cursoron);
chr = svga->vram[(svga->ma << 1) & svga->vram_display_mask];
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
if (svga->crtc[0x17] & 0x80) {
chr = svga->vram[(svga->ma << 1) & svga->vram_display_mask];
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
} else
chr = attr = 0;
if (attr & 8) charaddr = svga->charsetb + (chr * 128);
else charaddr = svga->charseta + (chr * 128);
@@ -248,7 +256,10 @@ svga_render_text_80_ksc5601(svga_t *svga)
drawcursor = ((svga->ma == svga->ca) && svga->con && svga->cursoron);
chr = svga->vram[(svga->ma << 1) & svga->vram_display_mask];
nextchr = svga->vram[((svga->ma + 4) << 1) & svga->vram_display_mask];
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
if (svga->crtc[0x17] & 0x80)
attr = svga->vram[((svga->ma << 1) + 1) & svga->vram_display_mask];
else
attr = 0;
if (drawcursor) {
bg = svga->pallook[svga->egapal[attr & 15]];
@@ -391,14 +402,17 @@ svga_render_2bpp_lowres(svga_t *svga)
svga->ma &= svga->vram_mask;
p[0] = p[1] = svga->pallook[svga->egapal[(dat[0] >> 6) & 3]];
p[2] = p[3] = svga->pallook[svga->egapal[(dat[0] >> 4) & 3]];
p[4] = p[5] = svga->pallook[svga->egapal[(dat[0] >> 2) & 3]];
p[6] = p[7] = svga->pallook[svga->egapal[dat[0] & 3]];
p[8] = p[9] = svga->pallook[svga->egapal[(dat[1] >> 6) & 3]];
p[10] = p[11] = svga->pallook[svga->egapal[(dat[1] >> 4) & 3]];
p[12] = p[13] = svga->pallook[svga->egapal[(dat[1] >> 2) & 3]];
p[14] = p[15] = svga->pallook[svga->egapal[dat[1] & 3]];
if (svga->crtc[0x17] & 0x80) {
p[0] = p[1] = svga->pallook[svga->egapal[(dat[0] >> 6) & 3]];
p[2] = p[3] = svga->pallook[svga->egapal[(dat[0] >> 4) & 3]];
p[4] = p[5] = svga->pallook[svga->egapal[(dat[0] >> 2) & 3]];
p[6] = p[7] = svga->pallook[svga->egapal[dat[0] & 3]];
p[8] = p[9] = svga->pallook[svga->egapal[(dat[1] >> 6) & 3]];
p[10] = p[11] = svga->pallook[svga->egapal[(dat[1] >> 4) & 3]];
p[12] = p[13] = svga->pallook[svga->egapal[(dat[1] >> 2) & 3]];
p[14] = p[15] = svga->pallook[svga->egapal[dat[1] & 3]];
} else
memset(p, 0x00, 16 * sizeof(uint32_t));
p += 16;
}
@@ -454,14 +468,17 @@ svga_render_2bpp_highres(svga_t *svga)
svga->ma &= svga->vram_mask;
p[0] = svga->pallook[svga->egapal[(dat[0] >> 6) & 3]];
p[1] = svga->pallook[svga->egapal[(dat[0] >> 4) & 3]];
p[2] = svga->pallook[svga->egapal[(dat[0] >> 2) & 3]];
p[3] = svga->pallook[svga->egapal[dat[0] & 3]];
p[4] = svga->pallook[svga->egapal[(dat[1] >> 6) & 3]];
p[5] = svga->pallook[svga->egapal[(dat[1] >> 4) & 3]];
p[6] = svga->pallook[svga->egapal[(dat[1] >> 2) & 3]];
p[7] = svga->pallook[svga->egapal[dat[1] & 3]];
if (svga->crtc[0x17] & 0x80) {
p[0] = svga->pallook[svga->egapal[(dat[0] >> 6) & 3]];
p[1] = svga->pallook[svga->egapal[(dat[0] >> 4) & 3]];
p[2] = svga->pallook[svga->egapal[(dat[0] >> 2) & 3]];
p[3] = svga->pallook[svga->egapal[dat[0] & 3]];
p[4] = svga->pallook[svga->egapal[(dat[1] >> 6) & 3]];
p[5] = svga->pallook[svga->egapal[(dat[1] >> 4) & 3]];
p[6] = svga->pallook[svga->egapal[(dat[1] >> 2) & 3]];
p[7] = svga->pallook[svga->egapal[dat[1] & 3]];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
p += 8;
}
@@ -521,18 +538,21 @@ svga_render_4bpp_lowres(svga_t *svga)
}
svga->ma &= svga->vram_mask;
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = p[1] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[2] = p[3] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[4] = p[5] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[6] = p[7] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[8] = p[9] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[10] = p[11] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[12] = p[13] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[14] = p[15] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
if (svga->crtc[0x17] & 0x80) {
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = p[1] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[2] = p[3] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[4] = p[5] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[6] = p[7] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[8] = p[9] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[10] = p[11] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[12] = p[13] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[14] = p[15] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
} else
memset(p, 0x00, 16 * sizeof(uint32_t));
p += 16;
}
@@ -595,18 +615,21 @@ svga_render_4bpp_highres(svga_t *svga)
}
svga->ma &= svga->vram_mask;
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[1] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[2] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[3] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[4] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[5] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[6] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[7] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
if (svga->crtc[0x17] & 0x80) {
dat = edatlookup[edat[0] >> 6][edat[1] >> 6] | (edatlookup[edat[2] >> 6][edat[3] >> 6] << 2);
p[0] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[1] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 4) & 3][(edat[1] >> 4) & 3] | (edatlookup[(edat[2] >> 4) & 3][(edat[3] >> 4) & 3] << 2);
p[2] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[3] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[(edat[0] >> 2) & 3][(edat[1] >> 2) & 3] | (edatlookup[(edat[2] >> 2) & 3][(edat[3] >> 2) & 3] << 2);
p[4] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[5] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
dat = edatlookup[edat[0] & 3][edat[1] & 3] | (edatlookup[edat[2] & 3][edat[3] & 3] << 2);
p[6] = svga->pallook[svga->egapal[(dat >> 4) & svga->plane_mask]];
p[7] = svga->pallook[svga->egapal[dat & svga->plane_mask]];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
p += 8;
}
@@ -632,12 +655,14 @@ svga_render_8bpp_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 8) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[0] = p[1] = svga->map8[dat & 0xff];
p[2] = p[3] = svga->map8[(dat >> 8) & 0xff];
p[4] = p[5] = svga->map8[(dat >> 16) & 0xff];
p[6] = p[7] = svga->map8[(dat >> 24) & 0xff];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[0] = p[1] = svga->map8[dat & 0xff];
p[2] = p[3] = svga->map8[(dat >> 8) & 0xff];
p[4] = p[5] = svga->map8[(dat >> 16) & 0xff];
p[6] = p[7] = svga->map8[(dat >> 24) & 0xff];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
svga->ma += 4;
p += 8;
@@ -665,17 +690,20 @@ svga_render_8bpp_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp/* + svga->scrollcache*/); x += 8) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[0] = svga->map8[dat & 0xff];
p[1] = svga->map8[(dat >> 8) & 0xff];
p[2] = svga->map8[(dat >> 16) & 0xff];
p[3] = svga->map8[(dat >> 24) & 0xff];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[0] = svga->map8[dat & 0xff];
p[1] = svga->map8[(dat >> 8) & 0xff];
p[2] = svga->map8[(dat >> 16) & 0xff];
p[3] = svga->map8[(dat >> 24) & 0xff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + 4) & svga->vram_display_mask]);
p[4] = svga->map8[dat & 0xff];
p[5] = svga->map8[(dat >> 8) & 0xff];
p[6] = svga->map8[(dat >> 16) & 0xff];
p[7] = svga->map8[(dat >> 24) & 0xff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + 4) & svga->vram_display_mask]);
p[4] = svga->map8[dat & 0xff];
p[5] = svga->map8[(dat >> 8) & 0xff];
p[6] = svga->map8[(dat >> 16) & 0xff];
p[7] = svga->map8[(dat >> 24) & 0xff];
} else
memset(p, 0x00, 8 * sizeof(uint32_t));
svga->ma += 8;
p += 8;
@@ -703,17 +731,18 @@ svga_render_15bpp_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 4) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[(x << 1)] = p[(x << 1) + 1] = video_15to32[dat & 0xffff];
p[(x << 1)] = p[(x << 1) + 1] = video_15to32[dat & 0xffff];
p[(x << 1) + 2] = p[(x << 1) + 3] = video_15to32[dat >> 16];
p[(x << 1) + 2] = p[(x << 1) + 3] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[(x << 1) + 4] = p[(x << 1) + 5] = video_15to32[dat & 0xffff];
p[(x << 1) + 6] = p[(x << 1) + 7] = video_15to32[dat >> 16];
p[(x << 1) + 4] = p[(x << 1) + 5] = video_15to32[dat & 0xffff];
p[(x << 1) + 6] = p[(x << 1) + 7] = video_15to32[dat >> 16];
} else
memset(&(p[(x << 1)]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -739,21 +768,24 @@ svga_render_15bpp_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 8) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = video_15to32[dat & 0xffff];
p[x + 1] = video_15to32[dat >> 16];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = video_15to32[dat & 0xffff];
p[x + 1] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = video_15to32[dat & 0xffff];
p[x + 3] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = video_15to32[dat & 0xffff];
p[x + 3] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = video_15to32[dat & 0xffff];
p[x + 5] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = video_15to32[dat & 0xffff];
p[x + 5] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = video_15to32[dat & 0xffff];
p[x + 7] = video_15to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = video_15to32[dat & 0xffff];
p[x + 7] = video_15to32[dat >> 16];
} else
memset(&(p[x]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -779,17 +811,20 @@ svga_render_15bpp_mix_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 4) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[(x << 1)] = p[(x << 1) + 1] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[(x << 1)] = p[(x << 1) + 1] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[(x << 1) + 2] = p[(x << 1) + 3] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[(x << 1) + 2] = p[(x << 1) + 3] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[(x << 1) + 4] = p[(x << 1) + 5] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[(x << 1) + 4] = p[(x << 1) + 5] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[(x << 1) + 6] = p[(x << 1) + 7] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[(x << 1) + 6] = p[(x << 1) + 7] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
} else
memset(&(p[(x << 1)]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -815,25 +850,28 @@ svga_render_15bpp_mix_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 8) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 1] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 1] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 3] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 3] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 5] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 5] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 7] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
dat >>= 16;
p[x + 7] = (dat & 0x00008000) ? svga->pallook[dat & 0xff] : video_15to32[dat & 0xffff];
} else
memset(&(p[x]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -859,13 +897,16 @@ svga_render_16bpp_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 4) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[(x << 1)] = p[(x << 1) + 1] = video_16to32[dat & 0xffff];
p[(x << 1) + 2] = p[(x << 1) + 3] = video_16to32[dat >> 16];
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[(x << 1)] = p[(x << 1) + 1] = video_16to32[dat & 0xffff];
p[(x << 1) + 2] = p[(x << 1) + 3] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[(x << 1) + 4] = p[(x << 1) + 5] = video_16to32[dat & 0xffff];
p[(x << 1) + 6] = p[(x << 1) + 7] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[(x << 1) + 4] = p[(x << 1) + 5] = video_16to32[dat & 0xffff];
p[(x << 1) + 6] = p[(x << 1) + 7] = video_16to32[dat >> 16];
} else
memset(&(p[(x << 1)]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -890,21 +931,24 @@ svga_render_16bpp_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 8) {
uint32_t dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = video_16to32[dat & 0xffff];
p[x + 1] = video_16to32[dat >> 16];
if (svga->crtc[0x17] & 0x80) {
uint32_t dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1)) & svga->vram_display_mask]);
p[x] = video_16to32[dat & 0xffff];
p[x + 1] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = video_16to32[dat & 0xffff];
p[x + 3] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 4) & svga->vram_display_mask]);
p[x + 2] = video_16to32[dat & 0xffff];
p[x + 3] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = video_16to32[dat & 0xffff];
p[x + 5] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 8) & svga->vram_display_mask]);
p[x + 4] = video_16to32[dat & 0xffff];
p[x + 5] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = video_16to32[dat & 0xffff];
p[x + 7] = video_16to32[dat >> 16];
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 1) + 12) & svga->vram_display_mask]);
p[x + 6] = video_16to32[dat & 0xffff];
p[x + 7] = video_16to32[dat >> 16];
} else
memset(&(p[x]), 0x00, 8 * sizeof(uint32_t));
}
svga->ma += x << 1;
svga->ma &= svga->vram_display_mask;
@@ -927,7 +971,10 @@ svga_render_24bpp_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x++) {
fg = svga->vram[svga->ma] | (svga->vram[svga->ma + 1] << 8) | (svga->vram[svga->ma + 2] << 16);
if (svga->crtc[0x17] & 0x80)
fg = svga->vram[svga->ma] | (svga->vram[svga->ma + 1] << 8) | (svga->vram[svga->ma + 2] << 16);
else
fg = 0x00000000;
svga->ma += 3;
svga->ma &= svga->vram_display_mask;
buffer32->line[svga->displine + svga->y_add][(x << 1) + svga->x_add] =
@@ -955,17 +1002,20 @@ svga_render_24bpp_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x += 4) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[x] = dat & 0xffffff;
if (svga->crtc[0x17] & 0x80) {
dat = *(uint32_t *)(&svga->vram[svga->ma & svga->vram_display_mask]);
p[x] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 3) & svga->vram_display_mask]);
p[x + 1] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 3) & svga->vram_display_mask]);
p[x + 1] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 6) & svga->vram_display_mask]);
p[x + 2] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 6) & svga->vram_display_mask]);
p[x + 2] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 9) & svga->vram_display_mask]);
p[x + 3] = dat & 0xffffff;
dat = *(uint32_t *)(&svga->vram[(svga->ma + 9) & svga->vram_display_mask]);
p[x + 3] = dat & 0xffffff;
} else
memset(&(p[x]), 0x0, 4 * sizeof(uint32_t));
svga->ma += 12;
}
@@ -989,8 +1039,11 @@ svga_render_32bpp_lowres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x++) {
fg = svga->vram[svga->ma] | (svga->vram[svga->ma + 1] << 8) | (svga->vram[svga->ma + 2] << 16);
svga->ma += 4;
if (svga->crtc[0x17] & 0x80)
fg = svga->vram[svga->ma] | (svga->vram[svga->ma + 1] << 8) | (svga->vram[svga->ma + 2] << 16);
else
fg = 0x00000000;
svga->ma += 4;
svga->ma &= svga->vram_display_mask;
buffer32->line[svga->displine + svga->y_add][(x << 1) + svga->x_add] =
buffer32->line[svga->displine + svga->y_add][(x << 1) + 1 + svga->x_add] = fg;
@@ -1017,7 +1070,10 @@ svga_render_32bpp_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x++) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
if (svga->crtc[0x17] & 0x80)
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
else
dat = 0x00000000;
p[x] = dat & 0xffffff;
}
svga->ma += 4;
@@ -1044,7 +1100,10 @@ svga_render_ABGR8888_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x++) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
if (svga->crtc[0x17] & 0x80)
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
else
dat = 0x00000000;
p[x] = ((dat & 0xff0000) >> 16) | (dat & 0x00ff00) | ((dat & 0x0000ff) << 16);
}
svga->ma += 4;
@@ -1071,7 +1130,10 @@ svga_render_RGBA8888_highres(svga_t *svga)
svga->lastline_draw = svga->displine;
for (x = 0; x <= (svga->hdisp + svga->scrollcache); x++) {
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
if (svga->crtc[0x17] & 0x80)
dat = *(uint32_t *)(&svga->vram[(svga->ma + (x << 2)) & svga->vram_display_mask]);
else
dat = 0x00000000;
p[x] = dat >> 8;
}
svga->ma += 4;

1
src/win/86Box.rc
View File

@@ -162,6 +162,7 @@ BEGIN
#endif
POPUP "&Help"
BEGIN
MENUITEM "&Documentation...", IDM_DOCS
MENUITEM "&About 86Box...", IDM_ABOUT
END
END

2
src/win/win_new_floppy.c
View File

@@ -544,7 +544,7 @@ create_mo_sector_image(WCHAR *file_name, int8_t disk_size, uint8_t is_mdi, HWND
total_size = total_sectors * sector_bytes;
total_size2 = (total_size >> 20) << 20;
total_size = total_size - total_size2;
total_size2 = total_size - total_size2;
pbar_max = total_size;
pbar_max >>= 20;

5
src/win/win_ui.c
View File

@@ -39,6 +39,7 @@
#include <86box/plat_midi.h>
#include <86box/ui.h>
#include <86box/win.h>
#include <86box/version.h>
#ifdef USE_DISCORD
# include <86box/win_discord.h>
#endif
@@ -363,6 +364,10 @@ MainWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
AboutDialogCreate(hwnd);
break;
case IDM_DOCS:
ShellExecute(hwnd, L"open", EMU_DOCS_URL, NULL, NULL, SW_SHOW);
break;
case IDM_UPDATE_ICONS:
update_icons ^= 1;
CheckMenuItem(hmenu, IDM_UPDATE_ICONS, update_icons ? MF_CHECKED : MF_UNCHECKED);