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More gracious error handling for state tracker.

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This commit is contained in:
Themaister 2011-10-26 19:51:10 +02:00
parent 97f937ec6d
commit fad89f9d2d
4 changed files with 20 additions and 24 deletions
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13
gfx/shader_cg.c
View File

@ -490,8 +490,8 @@ static bool load_imports(const char *dir_path, config_file_t *conf)
unsigned addr = 0;
#ifdef HAVE_PYTHON
if (tracker_type != SSNES_STATE_PYTHON)
{
#endif
{
unsigned input_slot = 0;
if (config_get_hex(conf, input_slot_buf, &input_slot))
{
@ -525,11 +525,9 @@ static bool load_imports(const char *dir_path, config_file_t *conf)
SSNES_ERR("No address assigned to semantic.\n");
goto error;
}
#ifdef HAVE_PYTHON
}
#endif
int memtype = 0;
unsigned memtype;
switch (ram_type)
{
case SSNES_STATE_WRAM:
@ -549,10 +547,10 @@ static bool load_imports(const char *dir_path, config_file_t *conf)
break;
default:
memtype = SNES_MEMORY_WRAM;
memtype = -1u;
}
if (addr >= psnes_get_memory_size(memtype))
if ((memtype != -1u) && (addr >= psnes_get_memory_size(memtype)))
{
SSNES_ERR("Address out of bounds.\n");
goto error;
@ -581,7 +579,7 @@ static bool load_imports(const char *dir_path, config_file_t *conf)
.oam = psnes_get_memory_data(SNES_MEMORY_OAM),
.apuram = psnes_get_memory_data(SNES_MEMORY_APURAM),
.info = info,
.info_elem = info_cnt
.info_elem = info_cnt,
};
#ifdef HAVE_PYTHON
@ -613,7 +611,6 @@ static bool load_imports(const char *dir_path, config_file_t *conf)
#endif
free(imports);
return true;
error:

12
gfx/shader_glsl.c
View File

@ -483,13 +483,13 @@ static bool get_import_value(xmlNodePtr ptr)
goto error;
}
enum snes_ram_type ram_type = SSNES_STATE_WRAM;
enum snes_ram_type ram_type = SSNES_STATE_NONE;
uint32_t addr = 0;
#ifdef HAVE_PYTHON
if (tracker_type != SSNES_STATE_PYTHON)
{
#endif
{
if (input)
{
unsigned slot = strtoul((const char*)input, NULL, 0);
@ -517,11 +517,9 @@ static bool get_import_value(xmlNodePtr ptr)
SSNES_ERR("No RAM address specificed for import value.\n");
goto error;
}
#ifdef HAVE_PYTHON
}
#endif
int memtype = 0;
unsigned memtype;
switch (ram_type)
{
case SSNES_STATE_WRAM:
@ -541,10 +539,10 @@ static bool get_import_value(xmlNodePtr ptr)
break;
default:
memtype = SNES_MEMORY_WRAM;
memtype = -1u;
}
if (addr >= psnes_get_memory_size(memtype))
if ((memtype != -1u) && (addr >= psnes_get_memory_size(memtype)))
{
SSNES_ERR("Address out of bounds.\n");
goto error;

18
gfx/snes_state.c
View File

@ -88,32 +88,32 @@ snes_tracker_t* snes_tracker_init(const struct snes_tracker_info *info)
strlcpy(tracker->info[i].id, info->info[i].id, sizeof(tracker->info[i].id));
tracker->info[i].addr = info->info[i].addr;
tracker->info[i].type = info->info[i].type;
tracker->info[i].mask = (info->info[i].mask == 0) ? 0xffffffffu : info->info[i].mask;
tracker->info[i].mask = (info->info[i].mask == 0) ? -1u : info->info[i].mask;
#ifdef HAVE_PYTHON
if (info->info[i].type == SSNES_STATE_PYTHON)
tracker->info[i].py = tracker->py;
#endif
assert(info->wram && info->vram && info->cgram &&
info->oam && info->apuram);
// If we don't have a valid pointer.
static const uint8_t empty = 0;
switch (info->info[i].ram_type)
{
case SSNES_STATE_WRAM:
tracker->info[i].ptr = info->wram;
tracker->info[i].ptr = info->wram ? info->wram : ∅
break;
case SSNES_STATE_APURAM:
tracker->info[i].ptr = info->apuram;
tracker->info[i].ptr = info->apuram ? info->apuram : ∅
break;
case SSNES_STATE_OAM:
tracker->info[i].ptr = info->oam;
tracker->info[i].ptr = info->oam ? info->oam : ∅
break;
case SSNES_STATE_CGRAM:
tracker->info[i].ptr = info->cgram;
tracker->info[i].ptr = info->cgram ? info->cgram : ∅
break;
case SSNES_STATE_VRAM:
tracker->info[i].ptr = info->vram;
tracker->info[i].ptr = info->vram ? info->vram : ∅
break;
case SSNES_STATE_INPUT_SLOT1:
tracker->info[i].input_ptr = &tracker->input_state[0];
@ -125,7 +125,7 @@ snes_tracker_t* snes_tracker_init(const struct snes_tracker_info *info)
break;
default:
tracker->info[i].ptr = NULL;
tracker->info[i].ptr = ∅
}
}

1
gfx/snes_state.h
View File

@ -39,6 +39,7 @@ enum snes_tracker_type
enum snes_ram_type
{
SSNES_STATE_NONE,
SSNES_STATE_WRAM,
SSNES_STATE_APURAM,
SSNES_STATE_OAM,