funkey/picodrive-irixxxx
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sms renderer, fix unaligned bg-filled tiles

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core+gp2x+psp, fix handling mid-frame palette changes
platform, fix vertical scaling, aspect ratio handling (gp2x, psp)
libretro, various fixes (input handling, aspect ratio)
platform, include current dir in bios search path
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root
2021-11-10 23:52:29 +01:00
parent bee1a620ff
commit 84d01c5bba
12 changed files with 146 additions and 121 deletions
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2
platform/common/arm_utils.h
View File

@@ -1,5 +1,5 @@
void bgr444_to_rgb32(void *to, void *from);
void bgr444_to_rgb32(void *to, void *from, unsigned entries);
void bgr444_to_rgb32_sh(void *to, void *from);
void vidcpy_m2(void *dest, void *src, int m32col, int with_32c_border);

4
platform/common/arm_utils.s
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@@ -62,12 +62,12 @@
.endm
.global bgr444_to_rgb32 @ void *to, void *from
.global bgr444_to_rgb32 @ void *to, void *from, unsigned entries
bgr444_to_rgb32:
stmfd sp!, {r4-r7,lr}
mov r12, #0x40>>3 @ repeats
mov r12, r2, lsr #3 @ repeats
mov lr, #0x00f00000
orr lr, lr, #0x00f0

10
platform/common/emu.c
View File

@@ -219,6 +219,16 @@ static const char *find_bios(int *region, const char *cd_fname)
strcat(static_buff, ".zip");
f = fopen(static_buff, "rb");
if (f) break;
strcpy(static_buff, files[i]);
strcat(static_buff, ".bin");
f = fopen(static_buff, "rb");
if (f) break;
static_buff[strlen(static_buff) - 4] = 0;
strcat(static_buff, ".zip");
f = fopen(static_buff, "rb");
if (f) break;
}
/** Check Bios files in <rom path>/bios */