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#include <lua.h>
#include <lauxlib.h>
#include <nanovg.h>
#include <nanovg_gl.h>
#include "nvg.h"
/* --===== paths =====-- */
int nvgBeginPath_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
nvgBeginPath(*ctx);
return 0;
}
int nvgMoveTo_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x = luaL_checknumber(L, 2);
float y = luaL_checknumber(L, 3);
nvgMoveTo(*ctx, x, y);
return 0;
}
int nvgLineTo_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x = luaL_checknumber(L, 2);
float y = luaL_checknumber(L, 3);
nvgLineTo(*ctx, x, y);
return 0;
}
int nvgBezierTo_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float c1x = luaL_checknumber(L, 2);
float c1y = luaL_checknumber(L, 3);
float c2x = luaL_checknumber(L, 4);
float c2y = luaL_checknumber(L, 5);
float x = luaL_checknumber(L, 6);
float y = luaL_checknumber(L, 7);
nvgBezierTo(*ctx, c1x, c1y, c2x, c2y, x, y);
return 0;
}
int nvgQuadTo_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float cx = luaL_checknumber(L, 2);
float cy = luaL_checknumber(L, 3);
float x = luaL_checknumber(L, 4);
float y = luaL_checknumber(L, 5);
nvgQuadTo(*ctx, cx, cy, x, y);
return 0;
}
int nvgArcTo_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x1 = luaL_checknumber(L, 2);
float y1 = luaL_checknumber(L, 3);
float x2 = luaL_checknumber(L, 4);
float y2 = luaL_checknumber(L, 5);
float radius = luaL_checknumber(L, 6);
nvgArcTo(*ctx, x1, y1, x2, y2, radius);
return 0;
}
int nvgClosePath_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
nvgClosePath(*ctx);
return 0;
}
int nvgPathWinding_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
int dir = luaL_checkinteger(L, 2);
nvgPathWinding(*ctx, dir);
return 0;
}
int nvgArc_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float cx = luaL_checknumber(L, 2);
float cy = luaL_checknumber(L, 3);
float r = luaL_checknumber(L, 4);
float a0 = luaL_checknumber(L, 5);
float a1 = luaL_checknumber(L, 6);
int dir = luaL_checkinteger(L, 7);
nvgArc(*ctx, cx, cy, r, a0, a1, dir);
return 0;
}
int nvgRect_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x = luaL_checknumber(L, 2);
float y = luaL_checknumber(L, 3);
float w = luaL_checknumber(L, 4);
float h = luaL_checknumber(L, 5);
nvgRect(*ctx, x, y, w, h);
return 0;
}
int nvgRoundedRect_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x = luaL_checknumber(L, 2);
float y = luaL_checknumber(L, 3);
float w = luaL_checknumber(L, 4);
float h = luaL_checknumber(L, 5);
float r = luaL_checknumber(L, 6);
nvgRoundedRect(*ctx, x, y, w, h, r);
return 0;
}
int nvgRoundedRectVarying_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float x = luaL_checknumber(L, 2);
float y = luaL_checknumber(L, 3);
float w = luaL_checknumber(L, 4);
float h = luaL_checknumber(L, 5);
float rtl = luaL_checknumber(L, 6);
float rtr = luaL_checknumber(L, 7);
float rbl = luaL_checknumber(L, 8);
float rbr = luaL_checknumber(L, 9);
nvgRoundedRectVarying(*ctx, x, y, w, h, rtl, rtr, rbl, rbr);
return 0;
}
int nvgEllipse_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float cx = luaL_checknumber(L, 2);
float cy = luaL_checknumber(L, 3);
float rx = luaL_checknumber(L, 4);
float ry = luaL_checknumber(L, 5);
nvgEllipse(*ctx, cx, cy, rx, ry);
return 0;
}
int nvgCircle_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
float cx = luaL_checknumber(L, 2);
float cy = luaL_checknumber(L, 3);
float r = luaL_checknumber(L, 4);
nvgCircle(*ctx, cx, cy, r);
return 0;
}
int nvgFill_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
nvgFill(*ctx);
return 0;
}
int nvgStroke_bind(lua_State *L)
{
struct NVGcontext **ctx = luaL_checkudata(L, 1, nvg_ctx_tname);
nvgStroke(*ctx);
return 0;
}
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