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Fix raycaster on "pico" things that aren't square #8

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Merged
Daft-Freak merged 2 commits into from
Mar 5, 2026
Merged

Fix raycaster on "pico" things that aren't square #8

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9af8b34
Split raycaster picosystem resolution from pico reduced sprites
Daft-Freak Mar 2, 2026
b8bf309
square screen for presto too
Daft-Freak Mar 3, 2026
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14 changes: 9 additions & 5 deletions raycaster/raycaster.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -8,20 +8,24 @@ constexpr float M_PI_H = 1.5707963267948966f;

constexpr float EPSILON = 0.00000001f;

#ifdef PICO_BOARD
#ifdef PICO_BUILD
constexpr uint16_t NUM_SPRITES = 1000;
constexpr uint16_t NUM_STARS = 50;
#else
constexpr uint16_t NUM_SPRITES = 5000;
constexpr uint16_t NUM_STARS = 100;
#endif

#if defined(BLIT_BOARD_PIMORONI_PICOSYSTEM) || defined(BLIT_BOARD_PIMORONI_PRESTO)
constexpr uint16_t OFFSET_TOP = 30;
constexpr uint16_t SCREEN_WIDTH = 120;
constexpr uint16_t SCREEN_HEIGHT = 120;
constexpr uint16_t NUM_SPRITES = 1000;
constexpr uint16_t NUM_STARS = 50;
#define AMBIENT_OCCLUSION // Paints into a mask with a blur pass, disable for a slight performance boost
//#define SHOW_FPS // Frame time is pretty high on PicoSystem, so just turn off the FPS meter :D
#else
constexpr uint16_t OFFSET_TOP = 0;
constexpr uint16_t SCREEN_WIDTH = 160;
constexpr uint16_t SCREEN_HEIGHT = 120;
constexpr uint16_t NUM_SPRITES = 5000;
constexpr uint16_t NUM_STARS = 100;
#define AMBIENT_OCCLUSION
//#define SHOW_FPS
#endif
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