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glTF: use NEAREST texture filtering

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scurest 2019-09-20 23:39:53 -05:00
parent 27274e8324
commit 4f1c282314
1 changed files with 4 additions and 0 deletions
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4
src/convert/gltf/mod.rs
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@ -72,9 +72,11 @@ pub fn to_gltf(
gltf gltf
} }
// glTF constants
static UNSIGNED_BYTE: u32 = 5121; static UNSIGNED_BYTE: u32 = 5121;
static UNSIGNED_SHORT: u32 = 5123; static UNSIGNED_SHORT: u32 = 5123;
static FLOAT: u32 = 5126; static FLOAT: u32 = 5126;
static NEAREST: u32 = 9728;
fn mesh(ctx: &Ctx, gltf: &mut GlTF) { fn mesh(ctx: &Ctx, gltf: &mut GlTF) {
let verts = &ctx.prims.vertices; let verts = &ctx.prims.vertices;
@ -990,6 +992,8 @@ fn materials(ctx: &Ctx, gltf: &mut GlTF) {
object!( object!(
"wrapS" => wrap(desc.wrap_s), "wrapS" => wrap(desc.wrap_s),
"wrapT" => wrap(desc.wrap_t), "wrapT" => wrap(desc.wrap_t),
"magFilter" => NEAREST,
"minFilter" => NEAREST,
) )
}).collect::<Vec<JsonValue>>().into(); }).collect::<Vec<JsonValue>>().into();