git.cworth.org Git - vogl/blob - src/vogleditor/vogleditor_statetreeframebufferitem.cpp

   1 #include "vogleditor_statetreeframebufferitem.h"
   2
   3 #include "vogl_fbo_state.h"
   4
   5 vogleditor_stateTreeFramebufferBoolItem::vogleditor_stateTreeFramebufferBoolItem(QString name, GLenum enumName, GLenum attachment, GLuint attachmentHandle, vogleditor_stateTreeItem* parent, const vogl_framebuffer_attachment* pAttachment)
   6     : vogleditor_stateTreeFramebufferDiffableItem(name, "", parent, attachment, attachmentHandle),
   7       m_enumName(enumName),
   8       m_pState(pAttachment)
   9 {
  10     int val = pAttachment->get_param(enumName);
  11     setValue(val != 0);
  12 }
  13
  14 bool vogleditor_stateTreeFramebufferBoolItem::hasChanged() const
  15 {
  16     if (m_pDiffBaseState == NULL)
  17         return false;
  18
  19     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
  20     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
  21     if (iter == rAttachments.end())
  22         return true;
  23
  24     return (m_pState->get_param(m_enumName) != ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName));
  25 }
  26
  27 QString vogleditor_stateTreeFramebufferBoolItem::getDiffedValue() const
  28 {
  29     if (m_pDiffBaseState == NULL)
  30         return "";
  31
  32     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
  33     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
  34     if (iter == rAttachments.end())
  35         return "non-existent";
  36
  37     bool bVal = ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName);
  38     return getValueFromBools(&bVal, 1);
  39 }
  40
  41 //=============================================================================
  42
  43 vogleditor_stateTreeFramebufferIntItem::vogleditor_stateTreeFramebufferIntItem(QString name, GLenum enumName, GLenum attachment, GLuint attachmentHandle, vogleditor_stateTreeItem* parent, const vogl_framebuffer_attachment* pAttachment)
  44     : vogleditor_stateTreeFramebufferDiffableItem(name, "", parent, attachment, attachmentHandle),
  45       m_enumName(enumName),
  46       m_pState(pAttachment)
  47 {
  48     int val = pAttachment->get_param(enumName);
  49     setValue(val);
  50 }
  51
  52 bool vogleditor_stateTreeFramebufferIntItem::hasChanged() const
  53 {
  54     if (m_pDiffBaseState == NULL)
  55         return false;
  56
  57     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
  58     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
  59     if (iter == rAttachments.end())
  60         return true;
  61
  62     return (m_pState->get_param(m_enumName) != ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName));
  63 }
  64
  65 QString vogleditor_stateTreeFramebufferIntItem::getDiffedValue() const
  66 {
  67     if (m_pDiffBaseState == NULL)
  68         return "";
  69
  70     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
  71     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
  72     if (iter == rAttachments.end())
  73         return "non-existent";
  74
  75     int val = ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName);
  76     return getValueFromInts(&val, 1);
  77 }
  78
  79 //=============================================================================
  80
  81 vogleditor_stateTreeFramebufferEnumItem::vogleditor_stateTreeFramebufferEnumItem(QString name, GLenum enumName, GLenum attachment, GLuint attachmentHandle, vogleditor_stateTreeItem* parent, const vogl_framebuffer_attachment* pAttachment)
  82     : vogleditor_stateTreeFramebufferDiffableItem(name, "", parent, attachment, attachmentHandle),
  83       m_enumName(enumName),
  84       m_pState(pAttachment)
  85 {
  86     int val = pAttachment->get_param(enumName);
  87     setValue(enum_to_string(val));
  88 }
  89
  90 bool vogleditor_stateTreeFramebufferEnumItem::hasChanged() const
  91 {
  92     if (m_pDiffBaseState == NULL)
  93         return false;
  94
  95     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
  96     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
  97     if (iter == rAttachments.end())
  98         return true;
  99
 100     return (m_pState->get_param(m_enumName) != ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName));
 101 }
 102
 103 QString vogleditor_stateTreeFramebufferEnumItem::getDiffedValue() const
 104 {
 105     if (m_pDiffBaseState == NULL)
 106         return "";
 107
 108     const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pDiffBaseState->get_attachments();
 109     vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.find(m_attachment);
 110     if (iter == rAttachments.end())
 111         return "non-existent";
 112
 113     int val = ((vogl_framebuffer_attachment)iter->second).get_param(m_enumName);
 114     return getValueFromEnums(&val, 1);
 115 }
 116
 117 //=============================================================================
 118
 119 vogleditor_stateTreeFramebufferReadbufferItem::vogleditor_stateTreeFramebufferReadbufferItem(QString name, vogleditor_stateTreeItem* parent, const vogl_framebuffer_state* pState)
 120     : vogleditor_stateTreeFramebufferDiffableItem(name, "", parent, 0, 0),
 121       m_pState(pState)
 122 {
 123     setValue(enum_to_string(m_pState->get_read_buffer()));
 124 }
 125
 126 bool vogleditor_stateTreeFramebufferReadbufferItem::hasChanged() const
 127 {
 128     if (m_pDiffBaseState == NULL)
 129         return false;
 130
 131     return (m_pState->get_read_buffer() != m_pDiffBaseState->get_read_buffer());
 132 }
 133
 134 QString vogleditor_stateTreeFramebufferReadbufferItem::getDiffedValue() const
 135 {
 136     if (m_pDiffBaseState == NULL)
 137         return "";
 138
 139     int val = m_pDiffBaseState->get_read_buffer();
 140     return getValueFromEnums(&val, 1);
 141 }
 142
 143 //=============================================================================
 144
 145 vogleditor_stateTreeFramebufferItem::vogleditor_stateTreeFramebufferItem(QString name, QString value, GLuint64 handle, vogleditor_stateTreeItem* parent, vogl_framebuffer_state* pState)
 146    : vogleditor_stateTreeItem(name, value, parent),
 147      m_handle(handle),
 148      m_pFramebufferState(pState)
 149 {
 150    QString tmp;
 151    vogleditor_stateTreeFramebufferReadbufferItem* pReadbufferItem = new vogleditor_stateTreeFramebufferReadbufferItem("GL_READ_BUFFER", this, m_pFramebufferState);
 152    m_diffableItems.push_back(pReadbufferItem);
 153    this->appendChild(pReadbufferItem);
 154
 155    const uint_vec& rDrawBuffers = m_pFramebufferState->get_draw_buffers();
 156    for (uint i = 0; i < rDrawBuffers.size(); i++)
 157    {
 158       this->appendChild(new vogleditor_stateTreeItem(tmp.sprintf("GL_DRAW_BUFFER%d", i), enum_to_string(rDrawBuffers[i]), this));
 159    }
 160
 161    // TODO: support MAX_COLOR_ATTACHMENT
 162 //                  int max_color_attachments = 0;
 163 //                  GL_ENTRYPOINT(glGetIntegerv)(GL_MAX_COLOR_ATTACHMENTS, &max_color_attachments);
 164
 165    const vogl_framebuffer_state::GLenum_to_attachment_map& rAttachments = m_pFramebufferState->get_attachments();
 166
 167    for (vogl_framebuffer_state::GLenum_to_attachment_map::const_iterator iter = rAttachments.begin(); iter != rAttachments.end(); iter++)
 168    {
 169       GLenum attachment = iter->first;
 170       const vogl_framebuffer_attachment* pAttachment = &(iter->second);
 171       vogleditor_stateTreeItem* pAttachmentNode = new vogleditor_stateTreeItem(enum_to_string(attachment), int_to_string(pAttachment->get_handle()) + " (" + enum_to_string(pAttachment->get_type()) + ")", this);
 172       this->appendChild(pAttachmentNode);
 173
 174 #define GET_BOOL(name) { vogleditor_stateTreeFramebufferBoolItem* pItem = new vogleditor_stateTreeFramebufferBoolItem(#name, name, attachment, pAttachment->get_handle(), pAttachmentNode, pAttachment); m_diffableItems.push_back(pItem); pAttachmentNode->appendChild(pItem); }
 175 #define GET_INT(name) { vogleditor_stateTreeFramebufferIntItem* pItem = new vogleditor_stateTreeFramebufferIntItem(#name, name, attachment, pAttachment->get_handle(), pAttachmentNode, pAttachment); m_diffableItems.push_back(pItem); pAttachmentNode->appendChild(pItem); }
 176 #define GET_ENUM(name) { vogleditor_stateTreeFramebufferEnumItem* pItem = new vogleditor_stateTreeFramebufferEnumItem(#name, name, attachment, pAttachment->get_handle(), pAttachmentNode, pAttachment); m_diffableItems.push_back(pItem); pAttachmentNode->appendChild(pItem); }
 177       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE);
 178       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE);
 179       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE);
 180       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE);
 181       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE);
 182       GET_INT(GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE);
 183       GET_ENUM(GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE);
 184       GET_BOOL(GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING);
 185
 186       if (pAttachment->get_type() == GL_TEXTURE)
 187       {
 188          GET_INT(GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL);
 189          GET_ENUM(GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE);
 190          GET_INT(GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER);
 191          GET_BOOL(GL_FRAMEBUFFER_ATTACHMENT_LAYERED);
 192       }
 193 #undef GET_BOOL
 194 #undef GET_INT
 195 #undef GET_ENUM
 196    }
 197 }
 198
 199 //#undef STR_INT