PhosphorAnimationShaders::AnimationShaderEffect::TextureSlot Struct Reference

User texture slot. More...

#include <phosphor-animation/include/PhosphorAnimation/AnimationShaderEffect.h>

Public Member Functions
bool	operator== (const TextureSlot &other) const
bool	operator!= (const TextureSlot &other) const

Public Attributes
QString	path
	Filename relative to the effect's sourceDir.
QString	wrap
	"clamp" / "repeat" / "mirror"; empty = runtime default. Other values are rejected by fromJson.

Detailed Description

User texture slot.

Each entry binds an asset file to one of the canonical samplers iChannel1 / iChannel2 / iChannel3 (slots 0 / 1 / 2 here, which the runtimes map to texture-unit allocations 1 / 2 / 3 — slot 0 of the binding-7+ region is the surface itself / iChannel0, never user-declared).

path is resolved relative to the effect's sourceDir. Loading failures are non-fatal — the effect still installs and the affected sampler reads transparent black; a qCWarning logs the missing file. wrap mirrors the daemon-side overlay shader vocabulary; the only accepted values are "clamp", "repeat", "mirror", and the empty string (which selects the runtime default of clamp). Any other value is rejected by fromJson with a qCWarning and stored as empty, so the runtime falls back to the default rather than silently re-persisting the typo. Filter mode is not exposed here — both runtimes use linear filtering for user textures today. The slot index is the 0-based position in this list: the first entry binds to iChannel1, the second to iChannel2, etc. Up to three textures per effect; surplus entries are silently dropped at parse time.

Member Function Documentation

operator!=()

bool PhosphorAnimationShaders::AnimationShaderEffect::TextureSlot::operator!= ( const TextureSlot &  other ) const

inline

operator==()

bool PhosphorAnimationShaders::AnimationShaderEffect::TextureSlot::operator== ( const TextureSlot &  other ) const

inline

Member Data Documentation

path

QString PhosphorAnimationShaders::AnimationShaderEffect::TextureSlot::path

Filename relative to the effect's sourceDir.

wrap

QString PhosphorAnimationShaders::AnimationShaderEffect::TextureSlot::wrap

"clamp" / "repeat" / "mirror"; empty = runtime default. Other values are rejected by fromJson.

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The documentation for this struct was generated from the following file:

• phosphor-animation/include/PhosphorAnimation/AnimationShaderEffect.h