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add networking, 3d improvements, reorganize src structure

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asrael 2026-01-17 22:52:36 -06:00
parent 39b604b333
commit 415d424057
122 changed files with 5358 additions and 721 deletions
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39
src/gfx/pxl8_blend.h Normal file
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#pragma once
#include "pxl8_palette.h"
#include "pxl8_types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define PXL8_CUBE_SIZE 32
#define PXL8_CUBE_ENTRIES (PXL8_CUBE_SIZE * PXL8_CUBE_SIZE * PXL8_CUBE_SIZE)
#define PXL8_BLEND_TABLE_SIZE (256 * 256)
#define PXL8_OVERBRIGHT_LEVELS 16
#define PXL8_OVERBRIGHT_TABLE_SIZE (256 * PXL8_OVERBRIGHT_LEVELS)
typedef struct pxl8_additive_table pxl8_additive_table;
typedef struct pxl8_overbright_table pxl8_overbright_table;
typedef struct pxl8_palette_cube pxl8_palette_cube;
pxl8_additive_table* pxl8_additive_table_create(const pxl8_palette* pal);
void pxl8_additive_table_destroy(pxl8_additive_table* table);
void pxl8_additive_table_rebuild(pxl8_additive_table* table, const pxl8_palette* pal);
u8 pxl8_additive_blend(const pxl8_additive_table* table, u8 src, u8 dst);
pxl8_overbright_table* pxl8_overbright_table_create(const pxl8_palette* pal);
void pxl8_overbright_table_destroy(pxl8_overbright_table* table);
void pxl8_overbright_table_rebuild(pxl8_overbright_table* table, const pxl8_palette* pal);
u8 pxl8_overbright_lookup(const pxl8_overbright_table* table, u8 pal_idx, f32 emissive);
pxl8_palette_cube* pxl8_palette_cube_create(const pxl8_palette* pal);
void pxl8_palette_cube_destroy(pxl8_palette_cube* cube);
void pxl8_palette_cube_rebuild(pxl8_palette_cube* cube, const pxl8_palette* pal);
u8 pxl8_palette_cube_lookup(const pxl8_palette_cube* cube, u8 r, u8 g, u8 b);
u8 pxl8_palette_cube_lookup_stable(const pxl8_palette_cube* cube, u8 r, u8 g, u8 b);
void pxl8_palette_cube_get_rgb(const pxl8_palette_cube* cube, u8 idx, u8* r, u8* g, u8* b);
#ifdef __cplusplus
}
#endif