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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and publish to npm yourself or setup this action to publish automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

spryte@0.14.0

Minor Changes

• 9692a38: draw.sprites takes each.user, one float per copy (an array, or an offset into the record with stride). A custom shader reads it as user(): a copy's place in a row for a staggered effect, a particle's age, a tile variant. user() is 0 for anything that isn't a draw.sprites copy. The default program ignores the value, and so does the Canvas 2D fallback. Its cost on the instanced path hasn't been measured yet.

• 634e501: Render targets can hold values above 1. draw.createTarget(w, h, { format: "rgba16f" }) stores half floats where WebGL2 has EXT_color_buffer_float or EXT_color_buffer_half_float, and falls back to rgba8 elsewhere; target.format says which you got and draw.supportsTarget(format) asks without making one.

• 73050a1: createRenderer(canvas, { blendSpace: "linear" }) blends in linear light on WebGL2. With the default sRGB blending, anti-aliased edges come out dark, so dark text on light paper looks heavier and light text on dark paper thinner; in linear light the weight stays the same when the colours swap, and soft edges and glows add up like light. Drawing goes to an sRGB framebuffer that end() copies to the canvas, one extra full-screen pass. Colour images and render targets are stored as sRGB. New asData(image) keeps a data image (an MSDF atlas, a lookup table) raw; call it before the image is first drawn. draw.createTarget(w, h, { data: true }) does the same for a render target that holds data, such as a simulation field. Every shader now has spryte_toLinear(rgb), which converts an sRGB colour under linear blending and returns it unchanged otherwise, and SPRYTE_LINEAR is defined in linear mode. The default is unchanged, and Canvas 2D and shared renderers always blend sRGB.

• 25cf5fc: Shader.set() takes uniform arrays and textures as well as floats and vectors.

  const fx = draw.createShader(`
    uniform vec4 pool[64];
    uniform sampler2D noise;
    vec4 effect(vec4 color, vec2 uv) { return source(uv) * color * pool[0] * texture(noise, frameUv()).r; }
  `);
  fx.set("pool", poolValues);                     // Float32Array or number[], packed flat
  fx.set("noise", noiseCanvas, { smooth: true }); // image, canvas, ImageBitmap or render target

  • Arrays set float, vec2, vec3 and vec4 arrays. spryte reads the type from the compiled shader, so 4 numbers on a float[4] set the array and on a vec4 set the vector. A length that isn't a whole number of elements, or is longer than the declared array, throws an error naming the uniform.
  • A texture on a sampler2D goes on its own texture unit from 8 up, apart from the 8 units sprite batches use, and stays bound for every batch drawn with the shader. Filtering is nearest unless smooth is set. A render target reads from its bottom row (uv.y runs bottom to top), and a shader can't sample the target it draws into.
  • Bad values throw at set() while the shader is in use, or when withShader, or into() with the shader active, would start using them, before anything changes.
  • set() on a uniform the compiler removed does nothing, as it did for floats and vectors.

  Floats and tuples on plain uniforms behave as before. The Canvas 2D fallback still draws without the effect.

@debuffjp/core@0.33.1

Patch Changes

• Updated dependencies [9692a38]
• Updated dependencies [634e501]
• Updated dependencies [73050a1]
• Updated dependencies [25cf5fc]
  • spryte@0.14.0

@debuffjp/dev@0.33.1

Patch Changes

• @debuffjp/share@0.33.1

@debuffjp/tilemap@0.33.1

Patch Changes

• @debuffjp/core@0.33.1

@debuffjp/cli@0.33.1

Patch Changes

• create-debuff@0.33.1

@debuffjp/mcp@0.33.1

Patch Changes

• @debuffjp/cli@0.33.1

@debuffjp/assets@0.33.1

No changes in this release.

@debuffjp/audio@0.33.1

No changes in this release.

@debuffjp/input@0.33.1

No changes in this release.

@debuffjp/juice@0.33.1

No changes in this release.

@debuffjp/share@0.33.1

No changes in this release.

@debuffjp/ui@0.33.1

No changes in this release.

create-debuff@0.33.1

No changes in this release.