{examples,Audio}: optimize needless setComponent calls away

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>

src/gfx/Sprite.zig

@@ -96,6 +96,7 @@ fn updatePipeline(
         }
     }
 
+    // TODO: optimize by removing this component set call and instead use a .write() query
     try sprite_pipeline.set(pipeline_id, .num_sprites, num_sprites);
     if (num_sprites > 0) {
         encoder.writeBuffer(built.transforms, 0, gfx.SpritePipeline.cp_transforms[0..i]);

src/gfx/SpritePipeline.zig

@@ -155,6 +155,8 @@ fn buildPipeline(
     pipeline_id: mach.EntityID,
     texture: *gpu.Texture,
 ) !void {
+    // TODO: optimize by removing the component get/set calls in this function where possible
+    // and instead use .write() queries
     const opt_texture2 = sprite_pipeline.get(pipeline_id, .texture2);
     const opt_texture3 = sprite_pipeline.get(pipeline_id, .texture3);
     const opt_texture4 = sprite_pipeline.get(pipeline_id, .texture4);

src/gfx/TextPipeline.zig

@@ -179,6 +179,8 @@ fn buildPipeline(
     text_pipeline: *Mod,
     pipeline_id: mach.EntityID,
 ) !void {
+    // TODO: optimize by removing the component get/set calls in this function where possible
+    // and instead use .write() queries
     const opt_shader = text_pipeline.get(pipeline_id, .shader);
     const opt_texture_sampler = text_pipeline.get(pipeline_id, .texture_sampler);
     const opt_blend_state = text_pipeline.get(pipeline_id, .blend_state);