RETROFLAT_STATE Struct Reference

Global singleton containing state for the current platform. More...

#include <retroflt.h>

Collaboration diagram for RETROFLAT_STATE:

Data Fields
void *	loop_data
MERROR_RETVAL	retval
uint8_t	retroflat_flags
	Global Flags indicating current system status.
char	config_path [RETROFLAT_PATH_MAX+1]
char	assets_path [RETROFLAT_ASSETS_PATH_MAX+1]
RETROFLAT_COLOR_DEF	palette [RETROFLAT_COLORS_SZ]
	Index of available colors, initialized on platform init.
struct RETROFLAT_BITMAP	buffer
	Off-screen buffer bitmap.
struct RETROFLAT_BITMAP *	vdp_buffer
	A buffer assembled and passed to the RetroFlat VDP API for it to modify, or NULL if no VDP is loaded.
void *	vdp_exe
	A handle for the loaded RetroFlat VDP API module.
void *	vdp_data
	Pointer to data defined by the RetroFlat VDP API for its use.
char	vdp_args [RETROFLAT_VDP_ARGS_SZ_MAX]
	CLI args passed with -vdp to the RetroFlat VDP API.
uint8_t	vdp_flags
	Flags set by the RetroFlat VDP API.
struct RETROFLAT_VIEWPORT	viewport
size_t	screen_v_w
	The screen width as seen by our program, before scaling.
size_t	screen_v_h
	The screen height as seen by our program, before scaling.
size_t	screen_w
	The screen width as seen by the system, after scaling.
size_t	screen_h
	The screen height as seen by the system, after scaling.
retroflat_loop_iter	loop_iter
retroflat_loop_iter	frame_iter
retroflat_proc_resize_t	on_resize
void *	on_resize_data
struct RETROFLAT_PLATFORM	platform
struct RETROFLAT_SOUND	sound

Detailed Description

Global singleton containing state for the current platform.

Field Documentation

screen_v_h

size_t RETROFLAT_STATE::screen_v_h

The screen height as seen by our program, before scaling.

This is the scale of the buffer, which the platform-specific code should then scale to match screen_v_w on blit.

screen_v_w

size_t RETROFLAT_STATE::screen_v_w

The screen width as seen by our program, before scaling.

This is the scale of the buffer, which the platform-specific code should then scale to match screen_v_h on blit.

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The documentation for this struct was generated from the following file:

• retroflt.h