dan/TIC-80-guile
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load text cart format works

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This commit is contained in:
BADIM-PC\Vadim
2017-12-15 15:13:31 +03:00
parent 8c6c9e2810
commit 2edc203062
1 changed files with 44 additions and 3 deletions
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45
src/console.c
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@@ -666,7 +666,7 @@ static s32 saveProject(Console* console, void* buffer, const char* comment)
return strlen(stream);
}
static bool loadTextSection(const char* project, const char* comment, void* dst, s32 size)
static bool loadTextSection(const char* project, const char* comment, char* dst, s32 size)
{
bool done = false;
@@ -696,6 +696,32 @@ static bool loadTextSection(const char* project, const char* comment, void* dst,
return done;
}
static bool loadTextSectionBank(const char* project, const char* comment, const char* tag, char* dst, s32 size)
{
char tagbuf[64];
sprintf(tagbuf, "%s <%s>\n", comment, tag);
const char* start = SDL_strstr(project, tagbuf);
bool done = false;
if(start)
{
start += strlen(tagbuf);
sprintf(tagbuf, "\n%s </%s>", comment, tag);
const char* end = SDL_strstr(start, tagbuf);
if(end > start)
{
SDL_memcpy(dst, start, SDL_min(size, end - start));
done = true;
}
}
return done;
}
static bool loadBinarySection(const char* project, const char* comment, const char* tag, s32 count, void* dst, s32 size, bool flip)
{
char tagbuf[64];
@@ -773,16 +799,31 @@ static bool loadProject(Console* console, const char* name, const char* data, s3
SDL_memcpy(&cart->palette, &tic->config.palette.data, sizeof(tic_palette));
const char* comment = projectComment(name);
char tag[16];
if(loadTextSection(project, comment, cart->bank0.code.data, sizeof(tic_code)))
done = true;
for(s32 b = 1; b < TIC_BANKS; b++)
{
makeTag("CODE", tag, b);
if(loadTextSectionBank(project, comment, tag, cart->banks[b].code.data, sizeof(tic_code)))
done = true;
}
for(s32 i = 0; i < COUNT_OF(BinarySections); i++)
{
const BinarySection* section = &BinarySections[i];
if(loadBinarySection(project, comment, section->tag, section->count, (u8*)cart + section->offset, section->size, true))
for(s32 b = 0; b < TIC_BANKS; b++)
{
makeTag(section->tag, tag, b);
if(loadBinarySection(project, comment, tag, section->count, (u8*)&cart->banks[b] + section->offset, section->size, true))
done = true;
}
}
if(loadBinarySection(project, comment, "PALETTE", 1, &cart->palette, sizeof(tic_palette), false))
done = true;