Devtools: pm4 viewer - add combo to select the queue

src/core/devtools/widget/frame_dump.cpp

@@ -5,18 +5,50 @@
 #include <imgui.h>
 #include <magic_enum.hpp>
 
-#include "cmd_list.h"
 #include "frame_dump.h"
 #include "imgui_internal.h"
 
 using namespace ImGui;
+using namespace DebugStateType;
+
+#define C_V(label, value, var, out)                                                                \
+    if (Selectable(label, var == value)) {                                                         \
+        var = value;                                                                               \
+        selected_cmd = -1;                                                                         \
+        out = true;                                                                                \
+    }
+
+// 00 to 99
+static std::array<char, 3> small_int_to_str(s8 i) {
+    std::array<char, 3> label{};
+    if (i == -1) {
+        label[0] = 'N';
+        label[1] = 'A';
+    } else {
+        label[0] = i / 10 + '0';
+        label[1] = i % 10 + '0';
+    }
+    return label;
+}
 
 namespace Core::Devtools::Widget {
 
-FrameDumpViewer::FrameDumpViewer(DebugStateType::FrameDump frame_dump)
-    : frame_dump(std::move(frame_dump)) {
+FrameDumpViewer::FrameDumpViewer(FrameDump _frame_dump) : frame_dump(std::move(_frame_dump)) {
     static int unique_id = 0;
     id = unique_id++;
+
+    selected_queue_type = QueueType::dcb;
+    selected_submit_num = 0;
+    selected_queue_num2 = 0;
+
+    cmd_list_viewer.reserve(frame_dump.queues.size());
+    for (const auto& cmd : frame_dump.queues) {
+        cmd_list_viewer.emplace_back(cmd.data);
+        if (cmd.type == QueueType::dcb && cmd.submit_num == selected_submit_num &&
+            cmd.num2 == selected_queue_num2) {
+            selected_cmd = cmd_list_viewer.size() - 1;
+        }
+    }
 }
 
 void FrameDumpViewer::Draw() {
@@ -33,20 +65,86 @@ void FrameDumpViewer::Draw() {
             auto window = GetCurrentWindow();
             SetWindowSize(window, ImVec2{450.0f, 500.0f});
         }
-        if (BeginTabBar("Queues")) {
-            for (auto& cmd : frame_dump.queues) {
-                char tab_name[64];
-                snprintf(tab_name, sizeof(tab_name), "%s - %d %d",
-                         magic_enum::enum_name(cmd.type).data(), cmd.submit_num, cmd.num2);
-                if (BeginTabItem(tab_name)) {
-                    CmdListViewer(cmd.data).Draw();
-                    EndTabItem();
+        BeginGroup();
+        TextEx("Queue type");
+        SameLine();
+        if (BeginCombo("##select_queue_type", magic_enum::enum_name(selected_queue_type).data(),
+                       ImGuiComboFlags_WidthFitPreview)) {
+            bool selected = false;
+#define COMBO(x) C_V(magic_enum::enum_name(x).data(), x, selected_queue_type, selected)
+            COMBO(QueueType::acb)
+            COMBO(QueueType::dcb);
+            COMBO(QueueType::ccb);
+            if (selected) {
+                selected_submit_num = selected_queue_num2 = -1;
+            }
+            EndCombo();
+        }
+        SameLine();
+        TextEx("Submit num");
+        SameLine();
+        if (BeginCombo("##select_submit_num", small_int_to_str(selected_submit_num).data(),
+                       ImGuiComboFlags_WidthFitPreview)) {
+            std::array<bool, 32> available_submits{};
+            for (const auto& cmd : frame_dump.queues) {
+                if (cmd.type == selected_queue_type) {
+                    available_submits[cmd.submit_num] = true;
                 }
             }
-            EndTabBar();
+            bool selected = false;
+            for (int i = 0; i < available_submits.size(); ++i) {
+                if (available_submits[i]) {
+                    char label[3]{};
+                    label[0] = i / 10 + '0';
+                    label[1] = i % 10 + '0';
+                    C_V(label, i, selected_submit_num, selected);
+                }
+            }
+            if (selected) {
+                selected_queue_num2 = -1;
+            }
+            EndCombo();
+        }
+        SameLine();
+        TextEx(selected_queue_type == QueueType::acb ? "Queue num" : "Buffer num");
+        SameLine();
+        if (BeginCombo("##select_queue_num2", small_int_to_str(selected_queue_num2).data(),
+                       ImGuiComboFlags_WidthFitPreview)) {
+            std::array<bool, 32> available_queues{};
+            for (const auto& cmd : frame_dump.queues) {
+                if (cmd.type == selected_queue_type && cmd.submit_num == selected_submit_num) {
+                    available_queues[cmd.num2] = true;
+                }
+            }
+            bool selected = false;
+            for (int i = 0; i < available_queues.size(); ++i) {
+                if (available_queues[i]) {
+                    char label[3]{};
+                    label[0] = i / 10 + '0';
+                    label[1] = i % 10 + '0';
+                    C_V(label, i, selected_queue_num2, selected);
+                }
+            }
+            if (selected) {
+                const auto it = std::ranges::find_if(frame_dump.queues, [&](const auto& cmd) {
+                    return cmd.type == selected_queue_type &&
+                           cmd.submit_num == selected_submit_num && cmd.num2 == selected_queue_num2;
+                });
+                if (it != frame_dump.queues.end()) {
+                    selected_cmd = std::distance(frame_dump.queues.begin(), it);
+                }
+            }
+            EndCombo();
+        }
+        EndGroup();
+
+        if (selected_cmd != -1) {
+            cmd_list_viewer[selected_cmd].Draw();
         }
     }
     End();
 }
 
-} // namespace Core::Devtools::Widget
+} // namespace Core::Devtools::Widget
+
+#undef C_V

src/core/devtools/widget/frame_dump.h

@@ -3,6 +3,9 @@
 
 #pragma once
 
+#include <vector>
+
+#include "cmd_list.h"
 #include "core/debug_state.h"
 
 namespace Core::Devtools::Widget {
@@ -11,6 +14,13 @@ class FrameDumpViewer {
     DebugStateType::FrameDump frame_dump;
     int id;
 
+    std::vector<CmdListViewer> cmd_list_viewer;
+
+    DebugStateType::QueueType selected_queue_type;
+    s32 selected_submit_num;
+    s32 selected_queue_num2;
+    s32 selected_cmd = -1;
+
 public:
     bool is_open = true;