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add line drawing

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veclavtalica
2025-01-23 03:17:05 +03:00
parent 3f9906a918
commit 2df5616410
6 changed files with 74 additions and 5 deletions
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10
src/rendering/twn_gl_15_rendering.c
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@ -548,3 +548,13 @@ void finally_draw_command(DeferredCommandDraw command) {
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
void render_line(const LinePrimitive *line) {
finally_use_2d_pipeline();
glBegin(GL_LINES);
glColor4b(line->color.r, line->color.g, line->color.b, line->color.a);
glVertex2f(line->start.x, line->start.y);
glColor4b(line->color.r, line->color.g, line->color.b, line->color.a);
glVertex2f(line->finish.x, line->finish.y);
glEnd();
}