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Extract stroke draw main pass texture dispatch

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This commit is contained in:
omigamedev
2026-06-13 22:59:24 +02:00
parent bbcaac708f
commit 87e6c1118b
3 changed files with 82 additions and 1 deletions
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71
tests/paint_renderer/compositor_tests.cpp
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@@ -1729,6 +1729,74 @@ void plans_canvas_stroke_dual_material_intent(pp::tests::Harness& h)
PP_EXPECT(h, has_texture_binding(dual_composite_pattern, CanvasStrokeTextureRole::pattern, 2));
}
void legacy_canvas_stroke_main_pass_texture_dispatch_preserves_order(pp::tests::Harness& h)
{
std::vector<std::string> steps;
const auto dispatch = pp::panopainter::make_legacy_canvas_stroke_main_pass_texture_dispatch(
[&](int slot) {
steps.emplace_back("activate:" + std::to_string(slot));
},
[&] {
steps.emplace_back("bind-tip");
},
[&] {
steps.emplace_back("unbind-tip");
},
[&] {
steps.emplace_back("bind-pattern");
},
[&] {
steps.emplace_back("bind-mixer");
},
[&] {
steps.emplace_back("unbind-mixer");
});
pp::panopainter::bind_legacy_canvas_stroke_texture_inputs(
std::array {
pp::panopainter::LegacyCanvasStrokeTextureBinding {
.input = pp::panopainter::LegacyCanvasStrokeTextureInput::brush_tip,
.slot = 0,
},
pp::panopainter::LegacyCanvasStrokeTextureBinding {
.input = pp::panopainter::LegacyCanvasStrokeTextureInput::pattern,
.slot = 2,
},
pp::panopainter::LegacyCanvasStrokeTextureBinding {
.input = pp::panopainter::LegacyCanvasStrokeTextureInput::mixer,
.slot = 3,
},
},
dispatch);
pp::panopainter::unbind_legacy_canvas_stroke_texture_inputs(
std::array {
pp::panopainter::LegacyCanvasStrokeTextureBinding {
.input = pp::panopainter::LegacyCanvasStrokeTextureInput::mixer,
.slot = 3,
},
pp::panopainter::LegacyCanvasStrokeTextureBinding {
.input = pp::panopainter::LegacyCanvasStrokeTextureInput::brush_tip,
.slot = 0,
},
},
dispatch);
const std::vector<std::string> expected {
"activate:0",
"bind-tip",
"activate:2",
"bind-pattern",
"activate:3",
"bind-mixer",
"activate:3",
"unbind-mixer",
"activate:0",
"unbind-tip",
};
PP_EXPECT(h, steps == expected);
}
void plans_canvas_stroke_commit_erase_sequence(pp::tests::Harness& h)
{
const auto plan = plan_canvas_stroke_commit_sequence(
@@ -3598,6 +3666,9 @@ int main()
harness.run("rejects_bad_stroke_composite_plans", rejects_bad_stroke_composite_plans);
harness.run("plans_canvas_stroke_material_passes", plans_canvas_stroke_material_passes);
harness.run("plans_canvas_stroke_dual_material_intent", plans_canvas_stroke_dual_material_intent);
harness.run(
"legacy_canvas_stroke_main_pass_texture_dispatch_preserves_order",
legacy_canvas_stroke_main_pass_texture_dispatch_preserves_order);
harness.run("plans_canvas_stroke_commit_erase_sequence", plans_canvas_stroke_commit_erase_sequence);
harness.run("plans_canvas_stroke_commit_composite_sequence", plans_canvas_stroke_commit_composite_sequence);
harness.run(