From 13507d422ba9cf9a17d0ae9cc0f7ec0052e1d6b6 Mon Sep 17 00:00:00 2001 From: Sergeanur Date: Sat, 23 Jan 2021 18:56:27 +0200 Subject: Add PSP scaling macros --- src/core/common.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/core') diff --git a/src/core/common.h b/src/core/common.h index 349392f4..fbc28225 100644 --- a/src/core/common.h +++ b/src/core/common.h @@ -200,6 +200,13 @@ inline uint32 ldb(uint32 p, uint32 s, uint32 w) #define SCALE_AND_CENTER_X(x) SCREEN_STRETCH_X(x) #endif +#define PSP_DEFAULT_SCREEN_WIDTH (480) +#define PSP_DEFAULT_SCREEN_HEIGHT (272) +#define PSP_SCREEN_SCALE_X(a) SCREEN_SCALE_AR(SCREEN_STRETCH_X(a * ((float)DEFAULT_SCREEN_WIDTH / PSP_DEFAULT_SCREEN_WIDTH))) +#define PSP_SCREEN_SCALE_Y(a) SCREEN_STRETCH_Y(a* ((float)DEFAULT_SCREEN_HEIGHT / PSP_DEFAULT_SCREEN_HEIGHT)) +#define PSP_SCREEN_SCALE_FROM_RIGHT(a) (SCREEN_WIDTH - PSP_SCREEN_SCALE_X(a)) +#define PSP_SCREEN_SCALE_FROM_BOTTOM(a) (SCREEN_HEIGHT - PSP_SCREEN_SCALE_Y(a)) + #include "maths.h" #include "Vector.h" #include "Vector2D.h" -- cgit v1.2.3