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Mark video memory mappings as external. Patch from Greatpsycho.

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This commit is contained in:
SarahW 2017-05-07 10:38:28 +01:00
commit 7c63ce6368
6 changed files with 6 additions and 6 deletions
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2
src/vid_cga.c
View file

@ -454,7 +454,7 @@ void *cga_standalone_init()
cga_comp_init(cga->revision);
timer_add(cga_poll, &cga->vidtime, TIMER_ALWAYS_ENABLED, cga);
mem_mapping_add(&cga->mapping, 0xb8000, 0x08000, cga_read, NULL, NULL, cga_write, NULL, NULL, NULL, 0, cga);
mem_mapping_add(&cga->mapping, 0xb8000, 0x08000, cga_read, NULL, NULL, cga_write, NULL, NULL, NULL, MEM_MAPPING_EXTERNAL, cga);
io_sethandler(0x03d0, 0x0010, cga_in, NULL, NULL, cga_out, NULL, NULL, cga);
return cga;

2
src/vid_ega.c
View file

@ -853,7 +853,7 @@ void *ega_standalone_init()
ega_init(ega);
mem_mapping_add(&ega->mapping, 0xa0000, 0x20000, ega_read, NULL, NULL, ega_write, NULL, NULL, NULL, 0, ega);
mem_mapping_add(&ega->mapping, 0xa0000, 0x20000, ega_read, NULL, NULL, ega_write, NULL, NULL, NULL, MEM_MAPPING_EXTERNAL, ega);
timer_add(ega_poll, &ega->vidtime, TIMER_ALWAYS_ENABLED, ega);
io_sethandler(0x03a0, 0x0040, ega_in, NULL, NULL, ega_out, NULL, NULL, ega);
return ega;

2
src/vid_hercules.c
View file

@ -312,7 +312,7 @@ void *hercules_init()
hercules->vram = malloc(0x10000);
timer_add(hercules_poll, &hercules->vidtime, TIMER_ALWAYS_ENABLED, hercules);
mem_mapping_add(&hercules->mapping, 0xb0000, 0x08000, hercules_read, NULL, NULL, hercules_write, NULL, NULL, NULL, 0, hercules);
mem_mapping_add(&hercules->mapping, 0xb0000, 0x08000, hercules_read, NULL, NULL, hercules_write, NULL, NULL, NULL, MEM_MAPPING_EXTERNAL, hercules);
io_sethandler(0x03b0, 0x0010, hercules_in, NULL, NULL, hercules_out, NULL, NULL, hercules);
for (c = 0; c < 256; c++)

2
src/vid_incolor.c
View file

@ -1007,7 +1007,7 @@ void *incolor_init()
incolor->vram = malloc(0x40000); /* 4 planes of 64k */
timer_add(incolor_poll, &incolor->vidtime, TIMER_ALWAYS_ENABLED, incolor);
mem_mapping_add(&incolor->mapping, 0xb0000, 0x08000, incolor_read, NULL, NULL, incolor_write, NULL, NULL, NULL, 0, incolor);
mem_mapping_add(&incolor->mapping, 0xb0000, 0x08000, incolor_read, NULL, NULL, incolor_write, NULL, NULL, NULL, MEM_MAPPING_EXTERNAL, incolor);
io_sethandler(0x03b0, 0x0010, incolor_in, NULL, NULL, incolor_out, NULL, NULL, incolor);
for (c = 0; c < 64; c++)

2
src/vid_mda.c
View file

@ -268,7 +268,7 @@ void *mda_init()
mda->vram = malloc(0x1000);
timer_add(mda_poll, &mda->vidtime, TIMER_ALWAYS_ENABLED, mda);
mem_mapping_add(&mda->mapping, 0xb0000, 0x08000, mda_read, NULL, NULL, mda_write, NULL, NULL, NULL, 0, mda);
mem_mapping_add(&mda->mapping, 0xb0000, 0x08000, mda_read, NULL, NULL, mda_write, NULL, NULL, NULL, MEM_MAPPING_EXTERNAL, mda);
io_sethandler(0x03b0, 0x0010, mda_in, NULL, NULL, mda_out, NULL, NULL, mda);
for (c = 0; c < 256; c++)

2
src/vid_svga.c
View file

@ -738,7 +738,7 @@ int svga_init(svga_t *svga, void *p, int memsize,
svga->overlay_draw = overlay_draw;
// _svga_recalctimings(svga);
mem_mapping_add(&svga->mapping, 0xa0000, 0x20000, svga_read, svga_readw, svga_readl, svga_write, svga_writew, svga_writel, NULL, 0, svga);
mem_mapping_add(&svga->mapping, 0xa0000, 0x20000, svga_read, svga_readw, svga_readl, svga_write, svga_writew, svga_writel, NULL, MEM_MAPPING_EXTERNAL, svga);
timer_add(svga_poll, &svga->vidtime, TIMER_ALWAYS_ENABLED, svga);