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Updated the sftdlib, Added some functions in gfx and gfx.texture

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This commit is contained in:
Firew0lf 2015-10-09 00:02:23 +02:00
parent c5337a5b2e
commit dcdeec6525
5 changed files with 484 additions and 48 deletions
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30
source/texture.c
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@ -76,6 +76,35 @@ static int texture_load(lua_State *L) {
return 1;
}
/***
Create an empty texture.
@function new
@tparam number width Texture width
@tparam number height Texture height
@tparam[opt=PLACE_RAM] number place where to put the loaded texture
@treturn texture the loaded texture object
*/
static int texture_new(lua_State *L) {
int w = luaL_checkinteger(L, 1);
int h = luaL_checkinteger(L, 2);
u8 place = luaL_checkinteger(L, 3);
texture_userdata *texture;
texture = (texture_userdata *)lua_newuserdata(L, sizeof(*texture));
luaL_getmetatable(L, "LTexture");
lua_setmetatable(L, -2);
texture->texture = sf2d_create_texture(w, h, TEXFMT_RGBA8, place);
sf2d_texture_tile32(texture->texture);
texture->scaleX = 1.0f;
texture->scaleY = 1.0f;
texture->blendColor = 0xffffffff;
return 1;
}
/***
Texture object
@section Methods
@ -242,6 +271,7 @@ static const struct luaL_Reg texture_methods[] = {
// module
static const struct luaL_Reg texture_functions[] = {
{"load", texture_load},
{"new", texture_new },
{NULL, NULL}
};