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Extract stroke mix request wiring

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omigamedev
2026-06-13 19:15:42 +02:00
parent 5b76f3d1f9
commit c62a60a4af
5 changed files with 174 additions and 55 deletions
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81
tests/paint_renderer/stroke_execution_tests.cpp
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@@ -1807,6 +1807,84 @@ void retained_stroke_mix_pass_rejects_incomplete_requests(pp::tests::Harness& h)
PP_EXPECT(h, events.empty());
}
void retained_stroke_mix_pass_request_builder_preserves_callback_wiring(pp::tests::Harness& h)
{
const std::array<LegacyCanvasStrokeMixPassPlane, 1> planes {
LegacyCanvasStrokeMixPassPlane { .index = 3, .visible = true, .has_target = true, .opacity = 0.75F },
};
std::vector<std::string> events;
const auto request = pp::panopainter::make_legacy_canvas_stroke_mix_pass_request(
"mix-test",
glm::vec2(128.0F, 64.0F),
planes,
[&] { events.emplace_back("bind-samplers"); },
[&] { events.emplace_back("unbind-samplers"); },
[&](int plane_index, const glm::mat4&) {
events.emplace_back("setup:" + std::to_string(plane_index));
},
[&](int plane_index) {
events.emplace_back("bind-layer:" + std::to_string(plane_index));
},
[&](int plane_index) {
events.emplace_back("bind-stroke:" + std::to_string(plane_index));
},
[&](int plane_index) {
events.emplace_back("bind-mask:" + std::to_string(plane_index));
},
[&] { events.emplace_back("draw"); },
[&](int plane_index) {
events.emplace_back("unbind-mask:" + std::to_string(plane_index));
},
[&](int plane_index) {
events.emplace_back("unbind-stroke:" + std::to_string(plane_index));
},
[&](int plane_index) {
events.emplace_back("unbind-layer:" + std::to_string(plane_index));
});
PP_EXPECT(h, request.context == "mix-test");
PP_EXPECT(h, request.resolution.x == 128.0F);
PP_EXPECT(h, request.resolution.y == 64.0F);
PP_EXPECT(h, request.planes.size() == 1U);
PP_EXPECT(h, request.planes.front().index == 3);
PP_EXPECT(h, request.bind_mix_samplers);
PP_EXPECT(h, request.unbind_mix_samplers);
PP_EXPECT(h, request.setup_plane_shader);
PP_EXPECT(h, request.bind_layer_texture);
PP_EXPECT(h, request.bind_stroke_texture);
PP_EXPECT(h, request.bind_mask_texture);
PP_EXPECT(h, request.draw_plane);
PP_EXPECT(h, request.unbind_mask_texture);
PP_EXPECT(h, request.unbind_stroke_texture);
PP_EXPECT(h, request.unbind_layer_texture);
request.bind_mix_samplers();
request.setup_plane_shader(3, glm::mat4(1.0F));
request.bind_layer_texture(3);
request.bind_stroke_texture(3);
request.bind_mask_texture(3);
request.draw_plane();
request.unbind_mask_texture(3);
request.unbind_stroke_texture(3);
request.unbind_layer_texture(3);
request.unbind_mix_samplers();
const std::vector<std::string> expected_events {
"bind-samplers",
"setup:3",
"bind-layer:3",
"bind-stroke:3",
"bind-mask:3",
"draw",
"unbind-mask:3",
"unbind-stroke:3",
"unbind-layer:3",
"unbind-samplers",
};
PP_EXPECT(h, events == expected_events);
}
} // namespace
int main()
@@ -1911,5 +1989,8 @@ int main()
harness.run(
"retained_stroke_mix_pass_rejects_incomplete_requests",
retained_stroke_mix_pass_rejects_incomplete_requests);
harness.run(
"retained_stroke_mix_pass_request_builder_preserves_callback_wiring",
retained_stroke_mix_pass_request_builder_preserves_callback_wiring);
return harness.finish();
}