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Route stroke mixer composite setup through helper

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This commit is contained in:
omigamedev
2026-06-13 05:01:31 +02:00
parent 65d084ad8e
commit 0a01523212
4 changed files with 33 additions and 20 deletions
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15
src/legacy_canvas_stroke_composite_services.h
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@@ -21,6 +21,11 @@ struct LegacyStrokeCompositeUniforms {
glm::vec2 resolution {};
LegacyStrokeCompositePatternUniforms pattern;
glm::mat4 mvp { 1.0f };
int texture_slot = 0;
int stroke_texture_slot = 1;
int mask_texture_slot = 2;
int dual_texture_slot = 3;
int pattern_texture_slot = 4;
float layer_alpha = 1.0f;
bool alpha_lock = false;
bool mask_enabled = false;
@@ -69,11 +74,11 @@ inline void setup_legacy_stroke_composite_shader(
const LegacyStrokeCompositeShaderExecution& execution) noexcept
{
execution.use_shader(kShader::CompDraw);
execution.set_int(kShaderUniform::Tex, 0);
execution.set_int(kShaderUniform::TexStroke, 1);
execution.set_int(kShaderUniform::TexMask, 2);
execution.set_int(kShaderUniform::TexDual, 3);
execution.set_int(kShaderUniform::TexPattern, 4);
execution.set_int(kShaderUniform::Tex, uniforms.texture_slot);
execution.set_int(kShaderUniform::TexStroke, uniforms.stroke_texture_slot);
execution.set_int(kShaderUniform::TexMask, uniforms.mask_texture_slot);
execution.set_int(kShaderUniform::TexDual, uniforms.dual_texture_slot);
execution.set_int(kShaderUniform::TexPattern, uniforms.pattern_texture_slot);
execution.set_vec2(kShaderUniform::Resolution, uniforms.resolution);
execution.set_float(kShaderUniform::Alpha, uniforms.layer_alpha);
execution.set_int(kShaderUniform::Lock, uniforms.alpha_lock);