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twn_draw.c: draw_box()

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veclavtalica 2025-01-23 21:53:15 +03:00
parent 0dc0a18019
commit 53917b05b7
2 changed files with 15 additions and 0 deletions
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4
include/twn_draw.h
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@ -47,6 +47,10 @@ TWN_API void draw_line(Vec2 start,
float thickness, /* optional, default: 1 */ float thickness, /* optional, default: 1 */
Color color); /* optional, default: all 255 */ Color color); /* optional, default: all 255 */
TWN_API void draw_box(Rect rect,
float thickness, /* optional, default: 1 */
Color color); /* optional, default: all 255 */
/* pushes a textured 3d triangle onto the render queue */ /* pushes a textured 3d triangle onto the render queue */
/* texture coordinates are in pixels */ /* texture coordinates are in pixels */
TWN_API void draw_triangle(char const *texture, TWN_API void draw_triangle(char const *texture,

11
src/rendering/twn_draw.c
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@ -526,3 +526,14 @@ void draw_line(Vec2 start,
arrput(ctx.render_queue_2d, primitive); arrput(ctx.render_queue_2d, primitive);
} }
void draw_box(Rect rect,
float thickness,
Color color)
{
draw_line((Vec2){rect.x, rect.y}, (Vec2){rect.x + rect.w, rect.y}, thickness, color);
draw_line((Vec2){rect.x + rect.w, rect.y}, (Vec2){rect.x + rect.w, rect.y + rect.h}, thickness, color);
draw_line((Vec2){rect.x + rect.w, rect.y + rect.h}, (Vec2){rect.x, rect.y + rect.h}, thickness, color);
draw_line((Vec2){rect.x, rect.y + rect.h}, (Vec2){rect.x, rect.y}, thickness, color);
}