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feat: add rasterization pipeline

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This commit is contained in:
Froxwin
2026-03-04 20:01:06 +05:30
parent faa3f941d0
commit d57b2e2114
9 changed files with 163 additions and 72 deletions
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21
src/core/raster.h
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@@ -2,8 +2,8 @@
#define RASTER_H_
#include "primitives.h"
#include "../ui/vektorcanvas.h"
#include "src/util/color.h"
#include "stddef.h"
#include "vector.h"
@@ -21,9 +21,9 @@ typedef struct {
void vektor_edgebuffer_add_edge(EdgeBuffer *edges, Edge edge);
void vektor_edgebuffer_flatten_line(EdgeBuffer *edges, VektorLine line);
void vektor_edgebuffer_flatten_polyline(EdgeBuffer *edges, VektorPolyline *line);
void vektor_edgebuffer_flatten_polygon(EdgeBuffer *buffer, VektorPolygon *line);
void vektor_line_flatten(EdgeBuffer *edges, VektorLine line);
void vektor_polyline_flatten(EdgeBuffer *edges, VektorPolyline *line);
void vektor_polygon_flatten(EdgeBuffer *buffer, VektorPolygon *line);
typedef struct {
unsigned int width;
@@ -31,14 +31,15 @@ typedef struct {
unsigned char *pixels; // Flat RGBA8 array
} VektorFramebuffer;
VektorFramebuffer vektor_framebuffer_new(unsigned int width, unsigned int height);
VektorFramebuffer vektor_framebuffer_new(unsigned int width,
unsigned int height);
void vektor_framebuffer_putpixel(VektorFramebuffer *fb, int x, int y, unsigned char r, unsigned char g,
unsigned char b);
void vektor_framebuffer_putpixel(VektorFramebuffer *fb, int x, int y,
VektorColor color);
void vektor_framebuffer_drawline(VektorFramebuffer *fb, V2 a, V2 b, unsigned char r, unsigned char g,
unsigned char bl);
void vektor_framebuffer_drawline(VektorFramebuffer *fb, V2 a, V2 b,
VektorColor color);
void vektor_framebuffer_drawto(VektorFramebuffer* fb, VektorCanvas* canvas);
void rasterize(VektorFramebuffer *fb, VektorPrimitiveBuffer *primitives);
#endif // RASTER_H_