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better lighting

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This commit is contained in:
asrael 2026-01-31 09:31:17 -06:00
parent 805a2713a3
commit 6ed4e17065
75 changed files with 6417 additions and 3667 deletions
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13
src/gfx/pxl8_gfx3d.h
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@ -6,6 +6,7 @@
#include "pxl8_mesh.h"
#include "pxl8_types.h"
typedef struct pxl8_bsp pxl8_bsp;
typedef struct pxl8_gfx pxl8_gfx;
typedef struct pxl8_3d_uniforms {
@ -17,7 +18,16 @@ typedef struct pxl8_3d_uniforms {
f32 time;
} pxl8_3d_uniforms;
typedef struct pxl8_3d_frame_desc {
const pxl8_bsp* bsp;
const pxl8_3d_camera* camera;
const pxl8_lights* lights;
const pxl8_sdf* sdf;
pxl8_3d_uniforms uniforms;
} pxl8_3d_frame_desc;
typedef struct pxl8_3d_frame {
const pxl8_bsp* bsp;
pxl8_vec3 camera_dir;
pxl8_vec3 camera_pos;
f32 far_clip;
@ -25,6 +35,7 @@ typedef struct pxl8_3d_frame {
u32 lights_count;
f32 near_clip;
pxl8_mat4 projection;
const pxl8_sdf* sdf;
pxl8_3d_uniforms uniforms;
pxl8_mat4 view;
} pxl8_3d_frame;
@ -33,6 +44,8 @@ typedef struct pxl8_3d_frame {
extern "C" {
#endif
void pxl8_3d_set_bsp(pxl8_gfx* gfx, const pxl8_bsp* bsp);
void pxl8_3d_set_sdf(pxl8_gfx* gfx, const pxl8_sdf* sdf);
void pxl8_3d_begin_frame(pxl8_gfx* gfx, const pxl8_3d_camera* camera, const pxl8_lights* lights, const pxl8_3d_uniforms* uniforms);
void pxl8_3d_clear(pxl8_gfx* gfx, u8 color);
void pxl8_3d_clear_depth(pxl8_gfx* gfx);