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standalone: allow scaler to cut off the letterbox
[pcsx_rearmed.git]
/
libpcsxcore
/
lightrec
/
plugin.c
diff --git
a/libpcsxcore/lightrec/plugin.c
b/libpcsxcore/lightrec/plugin.c
index
22342fe
..
27fdc47
100644
(file)
--- a/
libpcsxcore/lightrec/plugin.c
+++ b/
libpcsxcore/lightrec/plugin.c
@@
-335,6
+335,14
@@
static void lightrec_enable_ram(struct lightrec_state *state, bool enable)
static bool lightrec_can_hw_direct(u32 kaddr, bool is_write, u8 size)
{
static bool lightrec_can_hw_direct(u32 kaddr, bool is_write, u8 size)
{
+ if (is_write && size != 32) {
+ // force32 so must go through handlers
+ if (0x1f801000 <= kaddr && kaddr < 0x1f801024)
+ return false;
+ if ((kaddr & 0x1fffff80) == 0x1f801080) // dma
+ return false;
+ }
+
switch (size) {
case 8:
switch (kaddr) {
switch (size) {
case 8:
switch (kaddr) {
@@
-563,7
+571,8
@@
static void lightrec_plugin_execute_block(enum blockExecCaller caller)
static void lightrec_plugin_clear(u32 addr, u32 size)
{
static void lightrec_plugin_clear(u32 addr, u32 size)
{
- if (addr == 0 && size == UINT32_MAX)
+ if ((addr == 0 && size == UINT32_MAX)
+ || (lightrec_hacks & LIGHTREC_OPT_INV_DMA_ONLY))
lightrec_invalidate_all(lightrec_state);
else
/* size * 4: PCSX uses DMA units */
lightrec_invalidate_all(lightrec_state);
else
/* size * 4: PCSX uses DMA units */