mirror of https://github.com/nmlgc/ReC98.git
43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
/// Current palette
|
|
/// ---------------
|
|
extern Palette4 z_Palettes;
|
|
|
|
// Sets the given hardware [col] to the given RGB value.
|
|
#define UINT4 int
|
|
void z_palette_show_single(uint4_t col, UINT4 r, UINT4 g, UINT4 b);
|
|
#define z_palette_show_single_col(col, rgb) \
|
|
z_palette_show_single(col, rgb.c.r, rgb.c.g, rgb.c.b);
|
|
#undef UINT4
|
|
|
|
// Clamps #[r][g][b] to the 4-bit 0-15 range, then sets the given [col] in
|
|
// both z_Palettes and the hardware palette to that value.
|
|
void z_palette_set_show(uint4_t col, int r, int g, int b);
|
|
|
|
// Sets all hardware colors to #000, without touching z_Palettes.
|
|
void z_palette_black(void);
|
|
|
|
// Sets all hardware colors to #FFF, without touching z_Palettes.
|
|
void z_palette_white(void);
|
|
|
|
// Fades each hardware palette color from the given RGB value to its
|
|
// respective value in z_Palettes, blocking [step_ms] milliseconds at each of
|
|
// the 16 fade steps. If [keep] is nonzero for a specific color number, that
|
|
// color is excluded from the fade calculation and will stay at its z_Palettes
|
|
// value throughout the function.
|
|
void z_palette_fade_from(
|
|
uint4_t from_r, uint4_t from_g, uint4_t from_b,
|
|
int keep[COLOR_COUNT],
|
|
unsigned int step_ms
|
|
);
|
|
/// ---------------
|
|
|
|
/// Resident palette
|
|
/// ----------------
|
|
// Copies the resident palette to z_Palettes and sets all hardware colors.
|
|
// Returns 1 on success, 0 on failure.
|
|
int z_respal_get_show(void);
|
|
// Copies z_Palettes to the resident palette. Returns 1 on success, 0 on
|
|
// failure.
|
|
int z_respal_set(void);
|
|
/// ----------------
|