discord: fix merge conflicts

configuration.c

@@ -1480,7 +1480,7 @@ static struct config_bool_setting *populate_settings_bool(settings_t *settings,
 static struct config_float_setting *populate_settings_float(settings_t *settings, int *size)
 {
    unsigned count = 0;
-   struct config_float_setting  *tmp      = (struct config_float_setting*)malloc((*size + 1) * sizeof(struct config_float_setting));
+   struct config_float_setting  *tmp      = (struct config_float_setting*)calloc(1, (*size + 1) * sizeof(struct config_float_setting));
 
    SETTING_FLOAT("video_aspect_ratio",       &settings->floats.video_aspect_ratio, true, aspect_ratio, false);
    SETTING_FLOAT("video_scale",              &settings->floats.video_scale, false, 0.0f, false);

discord/discord.c

@@ -77,7 +77,6 @@ static void handle_discord_join_request(const DiscordUser* request)
 
 void discord_update(enum discord_presence presence)
 {
-   rarch_system_info_t *system = runloop_get_system_info();
    core_info_t *core_info = NULL;
    bool skip = false;
 

gfx/drivers/vulkan.c

@@ -808,8 +808,7 @@ static bool vulkan_init_filter_chain_preset(vk_t *vk, const char *shader_path)
 
 static bool vulkan_init_filter_chain(vk_t *vk)
 {
-   settings_t *settings = config_get_ptr();
-   const char *shader_path = retroarch_get_shader_preset();
+   const char     *shader_path = retroarch_get_shader_preset();
 
    enum rarch_shader_type type = video_shader_parse_type(shader_path, RARCH_SHADER_NONE);
 
@@ -2228,10 +2227,16 @@ static void vulkan_set_osd_msg(void *data,
 static uintptr_t vulkan_load_texture(void *video_data, void *data,
       bool threaded, enum texture_filter_type filter_type)
 {
+   struct vk_texture *texture  = NULL;
    vk_t *vk                    = (vk_t*)video_data;
    struct texture_image *image = (struct texture_image*)data;
-   struct vk_texture *texture = (struct vk_texture*)calloc(1, sizeof(*texture));
-   if (!image || !texture)
+   if (!image)
+      return 0;
+
+   texture                     = (struct vk_texture*)
+      calloc(1, sizeof(*texture));
+
+   if (!texture)
       return 0;
 
    if (!image->pixels || !image->width || !image->height)

gfx/video_shader_parse.c

@@ -748,6 +748,8 @@ bool video_shader_read_conf_cgp(config_file_t *conf,
    shader->passes = MIN(shaders, GFX_MAX_SHADERS);
    attr.i         = 0;
 
+   strlcpy(shader->path, conf->path, sizeof(shader->path));
+
    if (settings->bools.video_shader_watch_files)
    {
       if (file_change_data)

gfx/video_shader_parse.h

@@ -147,6 +147,7 @@ struct video_shader
    char prefix[64];
    char script_class[512];
    char script_path[PATH_MAX_LENGTH];
+   char path[PATH_MAX_LENGTH];
    char *script; /* Dynamically allocated. Must be free'd. Only used by XML. */
 
    bool modern; /* Only used for XML shaders. */

intl/msg_hash_ja.h

@@ -3762,3 +3762,9 @@ MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_UPDATE_RETROARCH_FAILED,
       "更新に失敗しました。")
 MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MENU_HELP_ABOUT_CONTRIBUTORS,
       "作成者")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_CURRENT_SHADER,
+      "現在のシェーダー")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MOVE_DOWN,
+      "下へ移動")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MOVE_UP,
+      "上へ移動")

intl/msg_hash_us.h

@@ -4264,3 +4264,9 @@ MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_UPDATE_RETROARCH_FAILED,
       "Update failed.")
 MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MENU_HELP_ABOUT_CONTRIBUTORS,
       "Contributors")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_CURRENT_SHADER,
+      "Current shader")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MOVE_DOWN,
+      "Move Down")
+MSG_HASH(MENU_ENUM_LABEL_VALUE_QT_MOVE_UP,
+      "Move Up")

msg_hash.h

@@ -1987,6 +1987,9 @@ enum msg_hash_enums
    MENU_ENUM_LABEL_VALUE_QT_UPDATE_RETROARCH_NIGHTLY,
    MENU_ENUM_LABEL_VALUE_QT_UPDATE_RETROARCH_FINISHED,
    MENU_ENUM_LABEL_VALUE_QT_UPDATE_RETROARCH_FAILED,
+   MENU_ENUM_LABEL_VALUE_QT_CURRENT_SHADER,
+   MENU_ENUM_LABEL_VALUE_QT_MOVE_DOWN,
+   MENU_ENUM_LABEL_VALUE_QT_MOVE_UP,
 
    MENU_LABEL(MIDI_INPUT),
    MENU_LABEL(MIDI_OUTPUT),

retroarch.c

@@ -375,6 +375,7 @@ static void global_free(void)
 
 static void retroarch_print_features(void)
 {
+   frontend_driver_attach_console();
    puts("");
    puts("Features:");
 
@@ -451,7 +452,7 @@ static void retroarch_print_features(void)
 static void retroarch_print_version(void)
 {
    char str[255];
-
+   frontend_driver_attach_console();
    str[0] = '\0';
 
    fprintf(stderr, "%s: %s -- v%s",
@@ -473,6 +474,7 @@ static void retroarch_print_version(void)
  **/
 static void retroarch_print_help(const char *arg0)
 {
+   frontend_driver_attach_console();
    puts("===================================================================");
    retroarch_print_version();
    puts("===================================================================");

tasks/task_content.c

@@ -814,6 +814,11 @@ static bool content_file_init(
 
       free(info);
    }
+   else if (special == NULL)
+   {
+      *error_string = strdup(msg_hash_to_str(MSG_ERROR_LIBRETRO_CORE_REQUIRES_CONTENT));
+      ret = false;
+   }
 
    return ret;
 }
@@ -874,7 +879,6 @@ static bool task_load_content(content_ctx_info_t *content_info,
 
    if (!content_load(content_info))
    {
-      *error_string = strdup("This core requires a content file, could not load content.\n");
       return false;
    }
 

ui/drivers/qt/shaderparamsdialog.cpp

@@ -9,11 +9,14 @@
 #include <QDoubleSpinBox>
 #include <QCheckBox>
 #include <QComboBox>
+#include <QPushButton>
+#include <QToolButton>
 
 #include "shaderparamsdialog.h"
 #include "../ui_qt.h"
 
 extern "C" {
+#include <string/stdstring.h>
 #include "../../../command.h"
 #ifdef HAVE_MENU
 #include "../../../menu/menu_shader.h"
@@ -280,10 +283,103 @@ void ShaderParamsDialog::onScaleComboBoxIndexChanged(int)
    }
 }
 
+void ShaderParamsDialog::onShaderPassMoveDownClicked()
+{
+   QPushButton *button = qobject_cast<QPushButton*>(sender());
+   QVariant passVariant;
+   struct video_shader *menu_shader = NULL;
+   struct video_shader *video_shader = NULL;
+   int pass = 0;
+   bool ok = false;
+
+   getShaders(&menu_shader, &video_shader);
+
+   if (!button)
+      return;
+
+   passVariant = button->property("pass");
+
+   if (!passVariant.isValid())
+      return;
+
+   pass = passVariant.toInt(&ok);
+
+   if (!ok)
+      return;
+
+   if (pass < 0)
+      return;
+
+   if (video_shader)
+   {
+      if (pass >= static_cast<int>(video_shader->passes) - 1)
+         return;
+
+      std::swap(video_shader->pass[pass], video_shader->pass[pass + 1]);
+   }
+
+   if (menu_shader)
+   {
+      if (pass >= static_cast<int>(menu_shader->passes) - 1)
+         return;
+
+      std::swap(menu_shader->pass[pass], menu_shader->pass[pass + 1]);
+   }
+
+   command_event(CMD_EVENT_SHADERS_APPLY_CHANGES, NULL);
+}
+
+void ShaderParamsDialog::onShaderPassMoveUpClicked()
+{
+   QPushButton *button = qobject_cast<QPushButton*>(sender());
+   QVariant passVariant;
+   struct video_shader *menu_shader = NULL;
+   struct video_shader *video_shader = NULL;
+   int pass = 0;
+   bool ok = false;
+
+   getShaders(&menu_shader, &video_shader);
+
+   if (!button)
+      return;
+
+   passVariant = button->property("pass");
+
+   if (!passVariant.isValid())
+      return;
+
+   pass = passVariant.toInt(&ok);
+
+   if (!ok)
+      return;
+
+   if (pass <= 0)
+      return;
+
+   if (video_shader)
+   {
+      if (pass > static_cast<int>(video_shader->passes) - 1)
+         return;
+
+      std::swap(video_shader->pass[pass - 1], video_shader->pass[pass]);
+   }
+
+   if (menu_shader)
+   {
+      if (pass > static_cast<int>(menu_shader->passes) - 1)
+         return;
+
+      std::swap(menu_shader->pass[pass - 1], menu_shader->pass[pass]);
+   }
+
+   command_event(CMD_EVENT_SHADERS_APPLY_CHANGES, NULL);
+}
+
 void ShaderParamsDialog::reload()
 {
    struct video_shader *menu_shader = NULL;
    struct video_shader *video_shader = NULL;
+   const char *shader_path = NULL;
    int i;
    unsigned j;
 
@@ -295,10 +391,24 @@ void ShaderParamsDialog::reload()
     */
 
    if ((video_shader && video_shader->passes == 0) || !video_shader)
+   {
+      setWindowTitle(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SHADER_OPTIONS));
       goto end;
+   }
 
    clearLayout(m_layout);
 
+   /* Only check video_shader for the path, menu_shader seems stale... e.g. if you remove all the shader passes,
+    * it still has the old path in it, but video_shader does not
+    */
+   if (!string_is_empty(video_shader->path))
+   {
+      shader_path = video_shader->path;
+      setWindowTitle(QString(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_QT_CURRENT_SHADER)) + ": " + QFileInfo(shader_path).fileName());
+   }
+   else
+      setWindowTitle(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SHADER_OPTIONS));
+
    /* NOTE: We assume that parameters are always grouped in order by the pass number, e.g., all parameters for pass 0 come first, then params for pass 1, etc. */
    for (i = 0; i < static_cast<int>(video_shader->passes); i++)
    {
@@ -309,11 +419,33 @@ void ShaderParamsDialog::reload()
       QHBoxLayout *filterScaleHBoxLayout = NULL;
       QComboBox *filterComboBox = new QComboBox();
       QComboBox *scaleComboBox = new QComboBox();
+      QToolButton *moveDownButton = NULL;
+      QToolButton *moveUpButton = NULL;
       unsigned j = 0;
 
       filterComboBox->setProperty("pass", i);
       scaleComboBox->setProperty("pass", i);
 
+      moveDownButton = new QToolButton();
+      moveDownButton->setText("↓");
+      moveDownButton->setProperty("pass", i);
+
+      moveUpButton = new QToolButton();
+      moveUpButton->setText("↑");
+      moveUpButton->setProperty("pass", i);
+
+      /* Can't move down if we're already at the bottom. */
+      if (i < static_cast<int>(video_shader->passes) - 1)
+         connect(moveDownButton, SIGNAL(clicked()), this, SLOT(onShaderPassMoveDownClicked()));
+      else
+         moveDownButton->setDisabled(true);
+
+      /* Can't move up if we're already at the top. */
+      if (i > 0)
+         connect(moveUpButton, SIGNAL(clicked()), this, SLOT(onShaderPassMoveUpClicked()));
+      else
+         moveUpButton->setDisabled(true);
+
       for (;;)
       {
          QString filterLabel = getFilterLabel(j);
@@ -355,10 +487,18 @@ void ShaderParamsDialog::reload()
       m_layout->addWidget(groupBox);
 
       filterScaleHBoxLayout = new QHBoxLayout();
-      filterScaleHBoxLayout->addWidget(new QLabel(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_FILTER)));
+      filterScaleHBoxLayout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Preferred));
+      filterScaleHBoxLayout->addWidget(new QLabel(QString(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_FILTER)) + ":"));
       filterScaleHBoxLayout->addWidget(filterComboBox);
-      filterScaleHBoxLayout->addWidget(new QLabel(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCALE)));
+      filterScaleHBoxLayout->addWidget(new QLabel(QString(msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCALE)) + ":"));
       filterScaleHBoxLayout->addWidget(scaleComboBox);
+      filterScaleHBoxLayout->addSpacerItem(new QSpacerItem(20, 0, QSizePolicy::Preferred, QSizePolicy::Preferred));
+
+      if (moveUpButton)
+         filterScaleHBoxLayout->addWidget(moveUpButton);
+
+      if (moveDownButton)
+         filterScaleHBoxLayout->addWidget(moveDownButton);
 
       form->addRow("", filterScaleHBoxLayout);
 
@@ -392,7 +532,7 @@ void ShaderParamsDialog::addShaderParam(struct video_shader_parameter *param, in
       /* option is basically a bool, so use a checkbox */
       QCheckBox *checkBox = new QCheckBox(this);
       checkBox->setChecked(param->current == param->maximum ? true : false);
-      checkBox->setProperty("pass", param->pass);
+      checkBox->setProperty("param", parameter);
 
       connect(checkBox, SIGNAL(clicked()), this, SLOT(onShaderParamCheckBoxClicked()));
 
@@ -463,7 +603,7 @@ void ShaderParamsDialog::onShaderParamCheckBoxClicked()
    if (menu_shader && menu_shader->passes == 0)
       return;
 
-   paramVariant = checkBox->property("parameter");
+   paramVariant = checkBox->property("param");
 
    if (paramVariant.isValid())
    {
@@ -570,7 +710,6 @@ void ShaderParamsDialog::onShaderParamSpinBoxValueChanged(int value)
    QSlider *slider = NULL;
    struct video_shader *menu_shader = NULL;
    struct video_shader *video_shader = NULL;
-   double newValue = 0.0;
 
    getShaders(&menu_shader, &video_shader);
 
@@ -596,6 +735,8 @@ void ShaderParamsDialog::onShaderParamSpinBoxValueChanged(int value)
 
       if (ok)
       {
+         double newValue = 0.0;
+
          if (menu_shader)
          {
             struct video_shader_parameter *param = &menu_shader->parameters[parameter];
@@ -627,8 +768,10 @@ void ShaderParamsDialog::onShaderParamDoubleSpinBoxValueChanged(double value)
    QVariant sliderVariant;
    QVariant paramVariant;
    QSlider *slider = NULL;
-   struct video_shader_parameter *param = NULL;
-   double newValue = 0.0;
+   struct video_shader *menu_shader = NULL;
+   struct video_shader *video_shader = NULL;
+
+   getShaders(&menu_shader, &video_shader);
 
    if (!doubleSpinBox)
       return;
@@ -647,15 +790,34 @@ void ShaderParamsDialog::onShaderParamDoubleSpinBoxValueChanged(double value)
 
    if (paramVariant.isValid())
    {
-      param = paramVariant.value<struct video_shader_parameter*>();
+      bool ok = false;
+      int parameter = paramVariant.toInt(&ok);
 
-      if (param)
+      if (ok)
       {
-         param->current = value;
-         newValue = MainWindow::lerp(param->minimum, param->maximum, 0, 100, param->current);
-         slider->blockSignals(true);
-         slider->setValue(newValue);
-         slider->blockSignals(false);
+         double newValue = 0.0;
+
+         if (menu_shader)
+         {
+            struct video_shader_parameter *param = &menu_shader->parameters[parameter];
+
+            param->current = value;
+            newValue = MainWindow::lerp(param->minimum, param->maximum, 0, 100, param->current);
+            slider->blockSignals(true);
+            slider->setValue(newValue);
+            slider->blockSignals(false);
+         }
+
+         if (video_shader)
+         {
+            struct video_shader_parameter *param = &video_shader->parameters[parameter];
+
+            param->current = value;
+            newValue = MainWindow::lerp(param->minimum, param->maximum, 0, 100, param->current);
+            slider->blockSignals(true);
+            slider->setValue(newValue);
+            slider->blockSignals(false);
+         }
       }
    }
 }

ui/drivers/qt/shaderparamsdialog.h

@@ -27,6 +27,8 @@ private slots:
    void onShaderParamDoubleSpinBoxValueChanged(double value);
    void onFilterComboBoxIndexChanged(int index);
    void onScaleComboBoxIndexChanged(int index);
+   void onShaderPassMoveDownClicked();
+   void onShaderPassMoveUpClicked();
 private:
    QString getFilterLabel(unsigned filter);
    void addShaderParam(struct video_shader_parameter *param, int parameter, QFormLayout *form);

ui/drivers/qt/ui_qt_window.cpp

@@ -223,7 +223,6 @@ CoreInfoWidget::CoreInfoWidget(CoreInfoLabel *label, QWidget *parent) :
    ,m_label(label)
    ,m_scrollArea(new QScrollArea(this))
 {
-   //m_scrollArea->setFrameShape(QFrame::NoFrame);
    m_scrollArea->setWidgetResizable(true);
    m_scrollArea->setWidget(m_label);
 }
@@ -601,7 +600,6 @@ void MainWindow::onGridItemClicked(ThumbnailWidget *widget)
    if (m_currentGridWidget)
    {
       m_currentGridWidget->setObjectName("thumbnailWidget");
-      //m_currentGridWidget->setFrameStyle(QFrame::Plain);
       m_currentGridWidget->style()->unpolish(m_currentGridWidget);
       m_currentGridWidget->style()->polish(m_currentGridWidget);
    }

verbosity.c

@@ -214,8 +214,8 @@ void RARCH_LOG_V(const char *tag, const char *fmt, va_list ap)
 void RARCH_LOG_BUFFER(uint8_t *data, size_t size)
 {
    unsigned i, offset;
-   int padding = size % 16;
-   uint8_t buf[16];
+   int padding     = size % 16;
+   uint8_t buf[16] = {0};
 
    RARCH_LOG("== %d-byte buffer ==================\n", size);