diff options
| author | sanine <sanine.not@pm.me> | 2023-05-12 01:16:46 -0500 |
|---|---|---|
| committer | sanine <sanine.not@pm.me> | 2023-05-12 01:16:46 -0500 |
| commit | 3275ae4948fd2c1bb8da780214cbb741dc3178be (patch) | |
| tree | 69dbf1d5b56896e1212454e5f79daaec1d201ec1 /honey/image.lua | |
| parent | 14195dac1eda9140192ca07003258715b8b0abd3 (diff) | |
begin refactor
Diffstat (limited to 'honey/image.lua')
| -rw-r--r-- | honey/image.lua | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/honey/image.lua b/honey/image.lua deleted file mode 100644 index f074272..0000000 --- a/honey/image.lua +++ /dev/null @@ -1,50 +0,0 @@ -local gl = honey.gl - -local module = {} -setmetatable(module, {__index=_G}) -setfenv(1, module) - -function Image(filename, params) - local params = params or {} - local data, width, height = honey.image.load(filename, 4) - local self = {} - self.width = width - self.height = height - - self.texture = gl.GenTextures() - gl.BindTexture(gl.TEXTURE_2D, self.texture) - for param, value in pairs(params) do - gl.TexParameteri(gl.TEXTURE_2D, gl[param], value) - end - gl.TexImage2D( - gl.TEXTURE_2D, 0, - gl.RGBA, width, height, - gl.RGBA, gl.UNSIGNED_BYTE, data - ) - gl.GenerateMipmap(gl.TEXTURE_2D) - honey.image.destroy(data) - - self.__gc = honey.util.gc_canary(function() - gl.DeleteTextures(self.texture) - end) - - return self -end - - -local cache = {} -function loadImage(filename, params) - if not cache[filename] then - local img = Image(filename, params) - cache[filename] = img - return img - end - - return cache[filename] -end - -function clearImageCache() - cache = {} -end - -return module |