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Extract preview final composite orchestration

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This commit is contained in:
omigamedev
2026-06-13 18:36:43 +02:00
parent 3d3a99a536
commit 87c4bee112
4 changed files with 195 additions and 65 deletions
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55
tests/paint_renderer/compositor_tests.cpp
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@@ -2659,6 +2659,58 @@ void legacy_node_stroke_preview_main_pass_texture_dispatch_preserves_order(pp::t
});
}
void legacy_node_stroke_preview_final_composite_and_copy_helpers_preserve_order(pp::tests::Harness& h)
{
std::vector<std::string> steps;
const bool composite_ok = pp::panopainter::execute_legacy_node_stroke_preview_final_composite(
pp::panopainter::LegacyNodeStrokePreviewFinalCompositeRequest {
.resolution = glm::vec2(64.0F, 32.0F),
.pattern_scale = glm::vec2(0.25F, -0.5F),
.brush = reinterpret_cast<const Brush*>(1),
.composite_pass = reinterpret_cast<const pp::paint_renderer::CanvasStrokeCompositePassPlan*>(1),
.setup_composite_shader = [&] {
steps.emplace_back("setup");
},
.bind_composite_samplers = [&] {
steps.emplace_back("bind_samplers");
},
.bind_composite_inputs = [&] {
steps.emplace_back("bind_inputs");
},
.draw_composite = [&] {
steps.emplace_back("draw");
},
});
PP_EXPECT(h, composite_ok);
PP_EXPECT(h, steps == std::vector<std::string> {
"setup",
"bind_samplers",
"bind_inputs",
"draw",
});
steps.clear();
const bool copy_ok = pp::panopainter::copy_legacy_node_stroke_preview_result(
pp::panopainter::LegacyNodeStrokePreviewCopyResultRequest {
.preview_texture = reinterpret_cast<Texture2D*>(1),
.size = glm::vec2(32.0F, 16.0F),
.copy_framebuffer_to_texture = [&](int src_x, int src_y, int dst_x, int dst_y, int width, int height) {
steps.emplace_back(
"copy:" +
std::to_string(src_x) + "," +
std::to_string(src_y) + "," +
std::to_string(dst_x) + "," +
std::to_string(dst_y) + "," +
std::to_string(width) + "," +
std::to_string(height));
},
});
PP_EXPECT(h, copy_ok);
PP_EXPECT(h, steps == std::vector<std::string> {
"copy:0,0,0,0,32,16",
});
}
void legacy_node_stroke_preview_stroke_setup_plan_preserves_curve_and_dual_inputs(pp::tests::Harness& h)
{
const auto plan = pp::panopainter::plan_legacy_node_stroke_preview_stroke_setup(
@@ -3255,6 +3307,9 @@ int main()
harness.run(
"legacy_node_stroke_preview_main_pass_texture_dispatch_preserves_order",
legacy_node_stroke_preview_main_pass_texture_dispatch_preserves_order);
harness.run(
"legacy_node_stroke_preview_final_composite_and_copy_helpers_preserve_order",
legacy_node_stroke_preview_final_composite_and_copy_helpers_preserve_order);
harness.run(
"legacy_node_stroke_preview_stroke_setup_plan_preserves_curve_and_dual_inputs",
legacy_node_stroke_preview_stroke_setup_plan_preserves_curve_and_dual_inputs);