WebSVN – Games.Chess Giants – Diff – //render.cpp

 #include "DirectX9/Include/d3dx9.h"
 // include the Direct3D library files
 #pragma comment (lib, "DirectX9/Lib/x86/d3d9.lib")
 #pragma comment (lib, "DirectX9/Lib/x86/d3dx9.lib")
+// local definitions
+#define TEXTBG_NONE    0
+#define TEXTBG_CENTER (1 << 0)
+#define TEXTBG_LEFT   (1 << 1)
+#define TEXTBG_RIGHT  (1 << 2)
+#define TEXTBG_TOP    (1 << 3)
+#define TEXTBG_BOTTOM (1 << 4)
+#define TEXTBG_ALL    (TEXTBG_CENTER | TEXTBG_LEFT | TEXTBG_RIGHT | TEXTBG_TOP | TEXTBG_BOTTOM)
 // handy macro to print a chatter channel reply
 #define PRINT_CCREPLY(ccreply) \
 { \
-   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
-                   chat_fontindex, (ccreply)->color, &rect, \
-                   L"["); \
-   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
-                   chat_fontindex, RGBA_TO_RGBACOLOR (159, 159, 159, RGBACOLOR_ALPHA ((ccreply)->color)), &rect, \
-                   (ccreply)->channelname); \
+   if (ccreply->channelname[0] != 0) \
-   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
-                   chat_fontindex, (ccreply)->color, &rect, \
-                   L"] "); /* closing bracket + non-breakable space */ \
-   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
-                   chat_fontindex, RGBA_TO_RGBACOLOR (159, 159, 159, RGBACOLOR_ALPHA ((ccreply)->color)), &rect, \
-                   (ccreply)->nickname); \
-   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
-                   chat_fontindex, (ccreply)->color, &rect, \
-                   L": "); /* colon + non-breakable space */ \
-   if ((ccreply)->text != NULL) \
+   { \
       Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, (ccreply)->color, TEXTBG_CENTER | TEXTBG_LEFT, &rect, \
+                      L"["); \
+      Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, RGBA_TO_RGBACOLOR (159, 159, 159, RGBACOLOR_ALPHA ((ccreply)->color)), TEXTBG_CENTER, &rect, \
-                      chat_fontindex, (ccreply)->color, &rect, \
+                      (ccreply)->channelname); \
+      Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, (ccreply)->color, TEXTBG_CENTER, &rect, \
+                      L"] "); /* closing bracket + non-breakable space */ \
+   } \
+   else \
+      Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, (ccreply)->color, TEXTBG_CENTER | TEXTBG_LEFT, &rect, \
+                      L" "); \
+   if (ccreply->nickname[0] != 0) \
+   { \
+      Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, RGBA_TO_RGBACOLOR (159, 159, 159, RGBACOLOR_ALPHA ((ccreply)->color)), TEXTBG_CENTER, &rect, \
-                      (ccreply)->text); \
+                      (ccreply)->nickname); \
+      Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                      L"Papyrus", 8.0f, false, false, (ccreply)->color, TEXTBG_CENTER, &rect, \
+                      L": "); /* colon + non-breakable space */ \
+   } \
+   Render_wprintf (rect.right * 100.0f / initial_width, 100 - combinedheight_percent, (initial_width - rect.right) * 100.0f / initial_width, ALIGN_LEFT, ALIGN_TOP, ALIGN_LEFT, \
+                   L"Papyrus", 8.0f, false, false, (ccreply)->color, TEXTBG_CENTER | TEXTBG_RIGHT, &rect, \
+                   ((ccreply)->text != NULL ? (ccreply)->text : L"")); /* CC text (or empty string) */ \
+}
 // handy macro to draw a GUI button
 #define DRAW_BUTTON_IF_NEEDED(button) \
 { \
    if ((button).state != 0) \
    { \
       Render_DrawSprite (&sprites[(button).sprite_index], (button).left, (button).top, (button).width, (button).height, ((button).state == 2 ? 0xFF : 0x7F)); \
       if ((button).text[0] != 0) \
-         Render_wprintf ((button).left + (button).width / 2.0f, (button).top + (button).height / 2.0f, (button).width, ALIGN_CENTER, ALIGN_CENTER, ALIGN_CENTER, chat_fontindex, D3DCOLOR_ARGB (255, 255, 255, /*alpha*/ ((button).state == 2 ? 0xFF : 0x7F)), NULL, (button).text); \
+         Render_wprintf ((button).left + (button).width / 2.0f, (button).top + (button).height / 2.0f, (button).width, ALIGN_CENTER, ALIGN_CENTER, ALIGN_CENTER, \
+         (button).font_face, (button).font_sizepct, (button).is_bold, (button).is_italic, D3DCOLOR_ARGB (255, 255, 255, /*alpha*/ ((button).state == 2 ? 0xFF : 0x7F)), TEXTBG_NONE, NULL, (button).text); \
    } \
+}
 // handy macro to draw a GUI text
 #define DRAW_TEXT_IF_NEEDED(text) \
 { \
    if ((text).is_displayed) \
    { \
       Render_wprintf ((text).xpos_percent, (text).ypos_percent, \
-                      (text).maxwidth_percent, (text).horizontal_align, (text).vertical_align, (text).text_align, (text).font_index, \
+                      (text).maxwidth_percent, (text).horizontal_align, (text).vertical_align, (text).text_align, (text).font_face, (text).font_sizepct, (text).is_bold, (text).is_italic, \
                       ((text).want_fade ? \
                        RGBACOLOR_SETALPHA ((text).color, \
                                            (((text).appear_time + (text).disappear_time) * 0.5f > current_time ? \
                                            /* fading in  */ (int) FadeFloat (0, RGBACOLOR_ALPHA ((text).color), (text).appear_time, (text).appear_time + 0.5f) : \
                                            /* fading out */ (int) FadeFloat (RGBACOLOR_ALPHA ((text).color), 0, (text).disappear_time - 3.0f, (text).disappear_time))) : \
-                       (text).color), \
+                       (text).color), TEXTBG_NONE, \
                       NULL, (text).buffer); \
       if ((text).disappear_time < current_time) \
          (text).is_displayed = false; \
    } \
+}
 typedef struct texture_s
+{
    unsigned long hash; // basic content hash, to avoid duplicates
    int width;
    int height;
-   IDirect3DTexture9 *texture;
+   IDirect3DTexture9 *d3dtexture;
 } texture_t;
 // definition for a font
 typedef struct font_s
+{
    unsigned long pathname_hash;
-   ID3DXFont *font;
+   ID3DXFont *d3dfont;
 } font_t;
 // definition for a sprite
 typedef struct sprite_s
+{
    unsigned long hash; // basic content hash, to avoid duplicates
-   ID3DXSprite *sprite;
+   ID3DXSprite *d3dsprite;
    int texture_index;
 } sprite_t;
 // global variables used in this module only
 static wchar_t printf_buffer[0xffff];
 // prototypes of functions used in this module only
-static bool Render_LoadMesh_X (mesh_t *mesh, const wchar_t *xfile_pathname);
+static int Render_LoadFont (const wchar_t *font_name, float font_sizepct, bool is_bold, bool is_italic);
 static bool Render_LoadMesh_Obj (mesh_t *mesh, const wchar_t *objfile_pathname);
 static void Render_DrawSceneObjectReflection (sceneobject_t *sceneobject);
 static void Render_DrawSceneObject (sceneobject_t *sceneobject);
 static void Render_DrawSceneTile (sceneobject_t *sceneobject);
 static void Render_DrawSprite (sprite_t *sprite, float x_percent, float y_percent, float width_percent, float height_percent, int alpha);
-static void Render_GetTextBoundaries (float maxwidth_percent, int font_id, wchar_t *text, RECT *rect);
+static int Render_GetTextBoundaries (float maxwidth_percent, wchar_t *font_face, float font_sizepct, bool is_bold, bool is_italic, wchar_t *text, RECT *rect);
-static void Render_wprintf (float x_percent, float y_percent, float maxwidth_percent, int horiz_align, int vert_align, int text_align, int font_id, unsigned long color_rgba, RECT *out_rect, const wchar_t *fmt, ...);
+static void Render_wprintf (float x_percent, float y_percent, float maxwidth_percent, int horiz_align, int vert_align, int text_align, wchar_t *font_face, float font_sizepct, bool want_bold, bool want_italic, unsigned long color_rgba, int background_flags, RECT *out_rect, const wchar_t *fmt, ...);
 static float DistanceToCamera (float x, float y, float z);
 static float FadeFloat (float from, float to, float start_time, float end_time);
 static unsigned long HashString (const wchar_t *string_buffer);
 static unsigned long HashFile (const wchar_t *file_pathname);
 static void ResolveWildcard (wchar_t *file_pathname, wchar_t *extensions_separated_by_bars);
    // grab info from that and adjust our D3D settings
    best_supported_filter = (device_capabilities.RasterCaps & D3DPRASTERCAPS_ANISOTROPY ? D3DTEXF_ANISOTROPIC : D3DTEXF_LINEAR);
    behaviour_flags = (device_capabilities.VertexProcessingCaps != 0 ? D3DCREATE_HARDWARE_VERTEXPROCESSING : D3DCREATE_SOFTWARE_VERTEXPROCESSING);
    // see if simple (non-maskable) full-scene antialiasing is supported and in how many quality flavors
-   if (SUCCEEDED (d3d->CheckDeviceMultiSampleType (D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, false, D3DMULTISAMPLE_NONMASKABLE, &multisample_quality_count)))
+   if (SUCCEEDED (d3d->CheckDeviceMultiSampleType (D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, true, D3DMULTISAMPLE_NONMASKABLE, &multisample_quality_count)) && (multisample_quality_count > 0))
       is_fsaa_supported = true; // remember FSAA is supported
    memset (&d3dpp, 0, sizeof (d3dpp)); // clear out the struct for use
    d3dpp.Windowed = true; // always windowed (because we can't display dialog boxes in fullscreen mode)
    d3dpp.BackBufferCount = 1;
    d3dpp.EnableAutoDepthStencil = true; // enable Z-buffer and stencil buffer
    d3dpp.AutoDepthStencilFormat = D3DFMT_D24S8; // D3DFMT_D15S1 15 bits should be enough to store each pixel's Z depth
    if (is_fsaa_supported)
+   {
       d3dpp.MultiSampleType = D3DMULTISAMPLE_NONMASKABLE; // use multisampling (full scene antialiasing) if supported
-      d3dpp.MultiSampleQuality = multisample_quality_count - 1; // use the best available multisample quality
+      d3dpp.MultiSampleQuality = multisample_quality_count - 1; // use the best available multisample quality (FIXME: not working)
+   }
    else
+   {
       d3dpp.MultiSampleType = D3DMULTISAMPLE_NONE; // do not use multisampling (full scene antialiasing)
       d3dpp.MultiSampleQuality = 0;
+   }
+   /*{ // this FSAA code isn't working any better
+      int start = D3DMULTISAMPLE_2_SAMPLES;
+      int end = D3DMULTISAMPLE_16_SAMPLES;
+      for (int n = start; n < end; n++)
+      {
+         D3DMULTISAMPLE_TYPE mst = (D3DMULTISAMPLE_TYPE) n;
+         DWORD quality = 0;
+         if (SUCCEEDED (d3d->CheckDeviceMultiSampleType (D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, true, mst, &quality)))
+         {
+            d3dpp.MultiSampleType = mst; // use multisampling (full scene antialiasing) if supported
+            d3dpp.MultiSampleQuality = D3DMULTISAMPLE_2_SAMPLES;// quality - 1; // use the best available multisample quality
+         }
+      }
+   }*/
    // get main window's current rectangle and full screen size
    GetWindowRect (hMainWnd, &rect);
    // create a device class using this information and the info from the d3dpp stuct. Resize the window to the max displayable
    // size before creating the DirectX device, so as to guarantee the viewport will never be upscaled in case of window resize.
-   MoveWindow (hMainWnd, rect.left, rect.top, GetSystemMetrics (SM_CXSCREEN), GetSystemMetrics (SM_CYSCREEN), false);
+   SetWindowPos (hMainWnd, NULL, rect.left, rect.top, GetSystemMetrics (SM_CXSCREEN), GetSystemMetrics (SM_CYSCREEN), SWP_NOZORDER | SWP_NOSENDCHANGING | SWP_NOREPOSITION | SWP_NOREDRAW | SWP_NOMOVE | SWP_NOCOPYBITS | SWP_NOACTIVATE);
-   if (FAILED (ret = d3d->CreateDevice (D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hMainWnd, behaviour_flags, &d3dpp, &d3ddev)))
+   if (FAILED (ret = d3d->CreateDevice (D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL, behaviour_flags, &d3dpp, &d3ddev)))
+   {
       MessageBox (NULL, LOCALIZE (L"Error_CouldNotCreateD3DDevCreateDeviceFailed"), LOCALIZE (L"FatalError"), MB_ICONERROR | MB_OK);
       // on error, write a log file on the user's desktop
       errorfile_path[0] = 0;
    GetClientRect (hMainWnd, &viewport_rect);
    initial_width = viewport_rect.right;
    initial_height = viewport_rect.bottom;
    // now resize the window to its original size
-   MoveWindow (hMainWnd, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, false);
+   SetWindowPos (hMainWnd, NULL, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_SHOWWINDOW);
    // set the texture parameters
    d3ddev->SetSamplerState (0, D3DSAMP_ADDRESSU, D3DTADDRESS_WRAP); // wrap textures around their edges
    d3ddev->SetSamplerState (0, D3DSAMP_ADDRESSV, D3DTADDRESS_WRAP);
    d3ddev->SetTextureStageState (0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE); // and modulate their alpha with the material's alpha
    // close and release texture data
    if (textures != NULL)
+   {
       for (array_index = 0; array_index < texture_count; array_index++)
-         if (textures[array_index].texture != NULL)
+         if (textures[array_index].d3dtexture != NULL)
-            textures[array_index].texture->Release ();
+            textures[array_index].d3dtexture->Release ();
       SAFE_free ((void **) &textures);
+   }
    texture_count = 0;
    // close and release materials data
    DRAW_BUTTON_IF_NEEDED (scene->gui.llarrow); // "jump to beginning" arrow
    DRAW_BUTTON_IF_NEEDED (scene->gui.larrow); // "previous move" arrow
    DRAW_BUTTON_IF_NEEDED (scene->gui.rarrow); // "next move" arrow
    DRAW_BUTTON_IF_NEEDED (scene->gui.rrarrow); // "jump to end" arrow
    DRAW_TEXT_IF_NEEDED (scene->gui.arrow_text); // arrow text
-   if (want_framerate)
-      Render_wprintf (99.0f, 1.0f, 0.0f, ALIGN_RIGHT, ALIGN_TOP, ALIGN_CENTER, arrow_fontindex, D3DCOLOR_RGBA (255, 255, 255, 255), NULL,
-                      L"%d textures\n"
-                      L"%d meshes\n"
-                      L"%d fonts\n"
-                      L"%d sprites\n"
-                      L"%d fps", texture_count, mesh_count, font_count, sprite_count, framerate_value);
    // draw the other GUI buttons
    DRAW_BUTTON_IF_NEEDED (scene->gui.chatbutton); // chat button
    DRAW_BUTTON_IF_NEEDED (scene->gui.gamesbutton); // games button
    DRAW_BUTTON_IF_NEEDED (scene->gui.peoplebutton); // people button
    // does the parts pick line need to be displayed ?
    if (scene->gui.is_partspick_displayed)
+   {
 #define PARTSIZE_PCT (100.0f / 13.0f)
-      if (scene->gui.partspick_selectedpart == 'P')      Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  0.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
+      if      (scene->gui.partspick_selectedpart == 'P') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  0.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       else if (scene->gui.partspick_selectedpart == 'R') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  1.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       else if (scene->gui.partspick_selectedpart == 'N') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  2.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       else if (scene->gui.partspick_selectedpart == 'B') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  3.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       else if (scene->gui.partspick_selectedpart == 'Q') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  4.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       else if (scene->gui.partspick_selectedpart == 'K') Render_DrawSprite (&sprites[theme->lastmovetarget_spriteindex],  5.0f * PARTSIZE_PCT, 0.0f, PARTSIZE_PCT, 11.0f, 0xFF);
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_WHITE][PART_ROOK]],       1.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'R') || (scene->gui.partspick_selectedpart == 'R')) ? 0xFF : 0x7F)); // white rook
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_WHITE][PART_KNIGHT]],     2.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'N') || (scene->gui.partspick_selectedpart == 'N')) ? 0xFF : 0x7F)); // white knight
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_WHITE][PART_BISHOP]],     3.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'B') || (scene->gui.partspick_selectedpart == 'B')) ? 0xFF : 0x7F)); // white bishop
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_WHITE][PART_QUEEN]],      4.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'Q') || (scene->gui.partspick_selectedpart == 'Q')) ? 0xFF : 0x7F)); // white queen
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_WHITE][PART_KING]],       5.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'K') || (scene->gui.partspick_selectedpart == 'K')) ? 0xFF : 0x7F)); // white king
-      Render_DrawSprite (&sprites[theme->lastmovesource_spriteindex],         6.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == ' ') || (scene->gui.partspick_selectedpart == ' ')) ? 0xFF : 0x7F)); // erase mark
+      Render_DrawSprite (&sprites[theme->lastmovesource_spriteindex],                6.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == ' ') || (scene->gui.partspick_selectedpart == ' ')) ? 0xFF : 0x7F)); // erase mark
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_BLACK][PART_KING]],       7.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'k') || (scene->gui.partspick_selectedpart == 'k')) ? 0xFF : 0x7F)); // black king
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_BLACK][PART_QUEEN]],      8.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'q') || (scene->gui.partspick_selectedpart == 'q')) ? 0xFF : 0x7F)); // black queen
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_BLACK][PART_BISHOP]],     9.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'b') || (scene->gui.partspick_selectedpart == 'b')) ? 0xFF : 0x7F)); // black bishop
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_BLACK][PART_KNIGHT]],    10.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'n') || (scene->gui.partspick_selectedpart == 'n')) ? 0xFF : 0x7F)); // black knight
       Render_DrawSprite (&sprites[theme->flatsprites[COLOR_BLACK][PART_ROOK]],      11.0f * PARTSIZE_PCT, 0, PARTSIZE_PCT, 11.0f, (((scene->gui.partspick_hoveredpart == 'r') || (scene->gui.partspick_selectedpart == 'r')) ? 0xFF : 0x7F)); // black rook
    DRAW_TEXT_IF_NEEDED (scene->gui.comment_text); // move comments
    DRAW_TEXT_IF_NEEDED (scene->gui.history_text); // game history
    DRAW_TEXT_IF_NEEDED (scene->gui.clock_text); // game clock
    // draw the chatter channels text
-   Render_GetTextBoundaries (-1, chat_fontindex, L"a", &rect);
+   Render_GetTextBoundaries (-1, L"Papyrus", 8.0f, false, false, L"a", &rect);
-   combinedheight_percent = (float) (rect.bottom * 100 / initial_height); // get a string's height
+   combinedheight_percent = (float) (rect.bottom * 100 / initial_height) * 1.14f; // get a string's height
    // cycle through all the chat strings...
    ccreply = NULL;
    for (cchistory_index = 0; cchistory_index < scene->gui.cchistory_count; cchistory_index++)
+   {
       for (cchistory_index2 = cchistory_index; cchistory_index2 < scene->gui.cchistory_count; cchistory_index2++)
+      {
          ccreply = &scene->gui.cchistory[cchistory_index2]; // quick access to CC reply
          combinedwidth_percent = 1.0f;
+         if (ccreply->channelname[0] != 0)
+         {
-         Render_GetTextBoundaries (100 - combinedwidth_percent, chat_fontindex, L"[] : ", &rect);
+            Render_GetTextBoundaries (100 - combinedwidth_percent, L"Papyrus", 8.0f, false, false, L"[] : ", &rect);
-         combinedwidth_percent += (float) (rect.right * 100 / initial_width);
+            combinedwidth_percent += (float) (rect.right * 100 / initial_width);
-         Render_GetTextBoundaries (100 - combinedwidth_percent, chat_fontindex, ccreply->channelname, &rect);
+            Render_GetTextBoundaries (100 - combinedwidth_percent, L"Papyrus", 8.0f, false, false, ccreply->channelname, &rect);
-         combinedwidth_percent += (float) (rect.right * 100 / initial_width);
+            combinedwidth_percent += (float) (rect.right * 100 / initial_width);
+         }
+         if (ccreply->nickname[0] != 0)
+         {
-         Render_GetTextBoundaries (100 - combinedwidth_percent, chat_fontindex, ccreply->nickname, &rect);
+            Render_GetTextBoundaries (100 - combinedwidth_percent, L"Papyrus", 8.0f, false, false, ccreply->nickname, &rect);
-         combinedwidth_percent += (float) (rect.right * 100 / initial_width);
+            combinedwidth_percent += (float) (rect.right * 100 / initial_width);
+         }
-         Render_GetTextBoundaries (100 - combinedwidth_percent, chat_fontindex, ccreply->text, &rect);
+         Render_GetTextBoundaries (100 - combinedwidth_percent, L"Papyrus", 8.0f, false, false, ccreply->text, &rect);
-         combinedheight_percent += (float) (rect.bottom * 100 / initial_height); // add this string's height
+         combinedheight_percent += (float) (rect.bottom * 100 / initial_height) * 1.14f; // add this string's height
+      }
       // now for each string remaining...
       for (; cchistory_index < scene->gui.cchistory_count; cchistory_index++)
+      {
          ccreply = &scene->gui.cchistory[cchistory_index]; // quick access to CC reply
          rect.right = 10;
          PRINT_CCREPLY (ccreply); // print CC reply on screen
-         combinedheight_percent -= (float) ((rect.bottom - rect.top) * 100 / initial_height); // draw it from top of zone to bottom
+         combinedheight_percent -= (float) ((rect.bottom - rect.top) * 100 / initial_height) * 1.14f; // draw it from top of zone to bottom
+      }
+   }
    // are we online ?
    if (Player_FindByType (PLAYER_INTERNET) != NULL)
       Render_DrawSprite (&sprites[spinner_spriteindex[(int) (10.0f * current_time) % 12]], 47.0f, 46.0f, 6.0f, 8.0f, 255);
    // are we in demo mode ? if so, display the program name as a watermark
 #ifndef NO_REGISTRATION
    if (!is_registered)
-      Render_wprintf (50.0f, 60.0f, 0.0f, ALIGN_CENTER, ALIGN_CENTER, ALIGN_CENTER, chat_fontindex,
+      Render_wprintf (50.0f, 60.0f, 0.0f, ALIGN_CENTER, ALIGN_CENTER, ALIGN_CENTER, L"Papyrus", 4.0f, false, false, D3DCOLOR_RGBA (255, 255, 255, 255), TEXTBG_NONE,
-                      D3DCOLOR_RGBA (255, 255, 255, 255),
                       NULL, PROGRAM_NAME L"%s - " PROGRAM_URL L"\n- %d:%02d -", LOCALIZE (L"EvaluationMode"), (int) (DEMO_TIMEOUT - current_time) / 60, (int) (DEMO_TIMEOUT - current_time) % 60);
 #endif // !NO_REGISTRATION
+   // this must be printed last, so as to overlay all the rest
+   if (want_framerate)
+      Render_wprintf (99.0f, 1.0f, 0.0f, ALIGN_RIGHT, ALIGN_TOP, ALIGN_CENTER, L"Papyrus", 6.0f, false, false, D3DCOLOR_RGBA (255, 255, 255, 255), TEXTBG_NONE, NULL,
+                      L"%d textures\n"
+                      L"%d meshes\n"
+                      L"%d fonts\n"
+                      L"%d sprites\n"
+                      L"%d fps", texture_count, mesh_count, font_count, sprite_count, framerate_value);
    // end 3D rendering on the back buffer
    //////////////////////////////////////
    d3ddev->EndScene (); // ends the 3D scene
-   d3ddev->Present (NULL, NULL, NULL, NULL); // displays the created frame on the screen
+   d3ddev->Present (NULL, NULL, hMainWnd, NULL); // displays the created frame on the screen
    // update the frame rate
    if (framerate_time < current_time)
+   {
       framerate_value = framerate_count;
    // reallocate space to hold one texture more
    textures = (texture_t *) SAFE_realloc (textures, texture_count, texture_count + 1, sizeof (texture_t), false);
    // ask Direct3D to prepare texture data
-   if (FAILED (D3DXCreateTextureFromFile (d3ddev, texturefile_pathname, &textures[texture_count].texture)))
+   if (FAILED (D3DXCreateTextureFromFile (d3ddev, texturefile_pathname, &textures[texture_count].d3dtexture)))
+   {
       MessageBox (NULL, LOCALIZE (L"Error_UnableToAddTextureD3DXCreateTextureFromFileFailed"), LOCALIZE (L"FatalError"), MB_ICONERROR | MB_OK);
       terminate_everything = true; // this is a fatal error
       return (-1); // bomb out on error
+   }
    // get info on the newly loaded texture such as size etc.
-   textures[texture_count].texture->GetLevelDesc (0, &texture_description);
+   textures[texture_count].d3dtexture->GetLevelDesc (0, &texture_description);
    textures[texture_count].width = texture_description.Width; // save texture width (as loaded)
    textures[texture_count].height = texture_description.Height; // save texture height (as loaded)
    textures[texture_count].hash = hash; // save its hash
    texture_count++; // we know now one texture more
    return (texture_count - 1); // return its index
+}
-int Render_LoadFont (const wchar_t *font_name, int font_size, bool is_bold, bool is_italic)
+static int Render_LoadFont (const wchar_t *font_name, float font_sizepct, bool is_bold, bool is_italic)
+{
    // this function appends a new font in the global fonts buffer and returns its index
    unsigned long pathname_hash;
    int font_index;
+   int font_size;
+   // convert font size to pixels
+   font_size = (int) ((font_sizepct * (float) initial_height) / 100.0f);
    // first, get the hash of the requested pathname (include font size and weight parameters)
    pathname_hash = HashString (font_name);
    pathname_hash += 3 * (unsigned long) font_size + 2 * (unsigned long) is_bold + (unsigned long) is_italic;
    // reallocate space to hold one font more
    fonts = (font_t *) SAFE_realloc (fonts, font_count, font_count + 1, sizeof (font_t), false);
    // create a Direct3D font object and record font data
    if (FAILED (D3DXCreateFont (d3ddev, font_size, // font height
-* font_size / 5, // font width
+, // font width (0 means "use default width")
                                (is_bold ? FW_BOLD : FW_NORMAL), // font weight (bold, etc)
 , // miplevels
                                is_italic, // is italic
                                DEFAULT_CHARSET, // charset
                                OUT_DEFAULT_PRECIS, // precision
                                CLEARTYPE_QUALITY, // font quality (antialiased or not)
                                DEFAULT_PITCH | FF_DONTCARE, // font family
                                font_name, // font name
-                               &fonts[font_count].font))) // and a pointer that will receive the font
+                               &fonts[font_count].d3dfont))) // and a pointer that will receive the font
+   {
       MessageBox (NULL, LOCALIZE (L"Error_UnableToAddFontD3DXCreateFontFailed"), LOCALIZE (L"FatalError"), MB_ICONERROR | MB_OK);
       terminate_everything = true; // this is a fatal error
       return (-1); // bomb out on error
+   }
    // reallocate space to hold one sprite more
    sprites = (sprite_t *) SAFE_realloc (sprites, sprite_count, sprite_count + 1, sizeof (sprite_t), false);
    // ask Direct3D to prepare texture data
-   if (FAILED (D3DXCreateSprite (d3ddev, &sprites[sprite_count].sprite)))
+   if (FAILED (D3DXCreateSprite (d3ddev, &sprites[sprite_count].d3dsprite)))
+   {
       MessageBox (NULL, LOCALIZE (L"Error_UnableToAddSpriteD3DXCreateSpriteFailed"), LOCALIZE (L"FatalError"), MB_ICONERROR | MB_OK);
       terminate_everything = true; // this is a fatal error
       return (-1); // bomb out on error
+   }
    d3ddev->SetRenderState (D3DRS_STENCILFUNC, D3DCMP_LESS); // instruct how to fill the stencil buffer
    d3ddev->SetRenderState (D3DRS_STENCILPASS, D3DSTENCILOP_KEEP); // instruct how to fill the stencil buffer
    // set the texture for this mesh
    if (sceneobject->texture_index != -1)
-      d3ddev->SetTexture (0, textures[sceneobject->texture_index].texture);
+      d3ddev->SetTexture (0, textures[sceneobject->texture_index].d3dtexture);
    else
       d3ddev->SetTexture (0, NULL);
    // adjust the light reflection properties by setting the material
    if (sceneobject->material_index != -1)
    d3dmaterial.Emissive = D3DXCOLOR (material->emissive, material->emissive, material->emissive, material->transparency);
    d3dmaterial.Specular = D3DXCOLOR (material->specular, material->specular, material->specular, material->transparency);
    d3dmaterial.Power = material->shininess;
    d3ddev->SetMaterial (&d3dmaterial);
-   d3ddev->SetTexture (0, textures[theme->shadow_textureindex].texture); // select the texture we want
+   d3ddev->SetTexture (0, textures[theme->shadow_textureindex].d3dtexture); // select the texture we want
    // and then draw it
    d3ddev->SetStreamSource (0, tile_mesh->d3dvertices, 0, sizeof (vertex_t)); // set stream source
    d3ddev->SetFVF (tile_mesh->vertex_format); // select which vertex format we are using
    d3ddev->SetRenderState (D3DRS_CULLMODE, D3DCULL_CW); // draw the faces backwards
    // tell Direct3D about our matrix
    d3ddev->SetTransform (D3DTS_WORLD, &(scaling_matrix * rotation_matrix * translation_matrix));
    // set the texture for this mesh
    if (sceneobject->texture_index != -1)
-      d3ddev->SetTexture (0, textures[sceneobject->texture_index].texture);
+      d3ddev->SetTexture (0, textures[sceneobject->texture_index].d3dtexture);
    else
       d3ddev->SetTexture (0, NULL);
    // adjust the light reflection properties by setting the material
    if (sceneobject->material_index != -1)
    d3dmaterial.Specular = D3DXCOLOR (material->specular, material->specular, material->specular, material->specular);
    d3dmaterial.Power = material->shininess;
    d3ddev->SetMaterial (&d3dmaterial);
    // select the texture we want
-   d3ddev->SetTexture (0, textures[sceneobject->texture_index].texture);
+   d3ddev->SetTexture (0, textures[sceneobject->texture_index].d3dtexture);
    // and then draw it
    d3ddev->SetStreamSource (0, tile_mesh->d3dvertices, 0, sizeof (vertex_t)); // set stream source
    d3ddev->SetFVF (tile_mesh->vertex_format); // select which vertex format we are using
    d3ddev->SetRenderState (D3DRS_CULLMODE, D3DCULL_CW); // draw the back faces
    scale_x = (width_percent * (float) initial_width) / (float) (100 * texture->width);
    scale_y = (height_percent * (float) initial_height) / (float) (100 * texture->height);
    // start rendering the sprite (an optimized version would draw all sprites in a row...)
-   sprite->sprite->Begin (D3DXSPRITE_ALPHABLEND);
+   sprite->d3dsprite->Begin (D3DXSPRITE_ALPHABLEND);
    // scale and position the sprite
    D3DXMatrixTransformation2D (&scaling_matrix, // output matrix
                                NULL, // scaling center
 .0f, // scaling rotation
                                &D3DXVECTOR2 (scale_x, scale_y), // scaling ratio
                                &D3DXVECTOR2 (0, 0), // rotation center
 .0f, // rotation
                                &D3DXVECTOR2 (x_percent * (float) initial_width / 100.0f, y_percent * (float) initial_height / 100.0f)); // translation
-   sprite->sprite->SetTransform (&scaling_matrix); // tell the sprite about the scaling and position transform
+   sprite->d3dsprite->SetTransform (&scaling_matrix); // tell the sprite about the scaling and position transform
    // now draw the sprite with the specified alpha and finish rendering
-   sprite->sprite->Draw (texture->texture, NULL, NULL, NULL, D3DCOLOR_ARGB (alpha, 255, 255, 255));
+   sprite->d3dsprite->Draw (texture->d3dtexture, NULL, NULL, NULL, D3DCOLOR_ARGB (alpha, 255, 255, 255));
-   sprite->sprite->End ();
+   sprite->d3dsprite->End ();
    return; // finished
+}
-static void Render_GetTextBoundaries (float maxwidth_percent, int font_id, wchar_t *text, RECT *rect)
+static int Render_GetTextBoundaries (float maxwidth_percent, wchar_t *font_face, float font_sizepct, bool is_bold, bool is_italic, wchar_t *text, RECT *rect)
+{
    // this function computes and returns the size of the rectangle the specified text will fit into. Note that text may be modified
    // to insert new lines if it doesn't fit in a single line.
    int char_index;
    int length;
    int optimal_length;
    bool have_split;
    int max_width;
+   int font_id;
+   // figure out the font to use and load it if necessary
+   font_id = Render_LoadFont (font_face, font_sizepct, is_bold, is_italic);
    // blank out the output rectangle
    memset (rect, 0, sizeof (RECT));
    // ask direct3D to compute the text size a first time
-   fonts[font_id].font->DrawText (NULL, text, -1, rect, DT_CALCRECT, D3DCOLOR (0));
+   fonts[font_id].d3dfont->DrawText (NULL, text, -1, rect, DT_CALCRECT | DT_WORDBREAK, D3DCOLOR (0));
    // if max width is not set, set it to viewport width
    if (maxwidth_percent <= 0)
       max_width = initial_width; // then use it to compute the real max width
    else
             have_split = true; // remember string has been split
             char_index += optimal_length;
+         }
       // and ask direct3D to compute the text size again
-      fonts[font_id].font->DrawText (NULL, text, -1, rect, DT_CALCRECT, D3DCOLOR (0));
+      fonts[font_id].d3dfont->DrawText (NULL, text, -1, rect, DT_CALCRECT, D3DCOLOR (0));
+   }
-   return; // finished
+   return (font_id); // finished, return the index of the font in the fonts array
+}
-static void Render_wprintf (float x_percent, float y_percent, float maxwidth_percent, int horiz_align, int vert_align, int text_align, int font_id, unsigned long color_rgba, RECT *out_rect, const wchar_t *fmt, ...)
+static void Render_wprintf (float x_percent, float y_percent, float maxwidth_percent, int horiz_align, int vert_align, int text_align, wchar_t *font_face, float font_sizepct, bool want_bold, bool want_italic, unsigned long color_rgba, int background_flags, RECT *out_rect, const wchar_t *fmt, ...)
+{
    // this function displays text on the Direct3D interface according to the given parameters. X and Y are the base coordinates of
    // the text's bounding rectangle. Max_width is the maximum allowed width of this rectangle before wrapping words on a new line.
    // Horiz_align and vert_align are the alignment parameters of the RECTANGLE relatively to X and Y. Text_align is the alignment of
    // the TEXT inside this rectangle (meaning, you can have right-aligned text in a rectangle that is centered on a point). Font_id
    // and color.alphargb define the font and color of the text. Out_rect, if filled, will point to a RECT structure describing the text's
    // bounding rectangle, after any word wrapping corrections have been made. Fmt is a format string containing the text itself,
    // printf-style.
+   DWORD text_format;
    va_list argptr;
    RECT rect;
+   int font_id;
    int left;
    int top;
    int x;
    int y;
    // concatenate all the arguments in one string
    va_start (argptr, fmt);
    wvsprintf (printf_buffer, fmt, argptr);
    va_end (argptr);
+   /*
+   current_height = 1024   2048
+   min               48     24
+   */
+   // bound font_size according to viewport height
    // translate percent coordinates into absolute coordinates
    x = (int) ((x_percent * (float) initial_width) / 100.0f);
    y = (int) ((y_percent * (float) initial_height) / 100.0f);
    // get the text boundaries
-   Render_GetTextBoundaries (maxwidth_percent, font_id, printf_buffer, &rect);
+   font_id = Render_GetTextBoundaries (maxwidth_percent, font_face, font_sizepct, want_bold, want_italic, printf_buffer, &rect);
    // horizontal alignment
    if (horiz_align == ALIGN_LEFT)
       left = x;
    else if (horiz_align == ALIGN_RIGHT)
    else
       top = y - rect.bottom / 2;
    // now reposition our rectangle correctly acording to alignment
    OffsetRect (&rect, left, top);
+   // compute the DirectX text format parameter value
+   text_format = (text_align == ALIGN_LEFT ? DT_LEFT : (text_align == ALIGN_RIGHT ? DT_RIGHT : DT_CENTER));
+   // draw a fading rectangle behind the text
+   if (background_flags != TEXTBG_NONE)
+   {
+      static int textbgsprite_index = -1;
+      D3DXMATRIX scaling_matrix;
+      sprite_t *textbgsprite;
+      texture_t *texture;
+      if (textbgsprite_index == -1)
+         textbgsprite_index = Render_LoadSprite (L"%s/data/sprites/textbg.png", app_path);
+      textbgsprite = &sprites[textbgsprite_index];
+      texture = &textures[textbgsprite->texture_index]; // quick access to sprite's texture
+      // start rendering the sprite (an optimized version would draw all sprites in a row...)
+      textbgsprite->d3dsprite->Begin (D3DXSPRITE_ALPHABLEND);
+      // scale and position the sprite
+      D3DXMatrixTransformation2D (&scaling_matrix, // output matrix
+                                  NULL, // scaling center
+.0f, // scaling rotation
+                                  &D3DXVECTOR2 ((rect.right - rect.left + (((background_flags & TEXTBG_LEFT ? 0.5f : 0.0f) + (background_flags & TEXTBG_RIGHT  ? 0.5f : 0.0f)) * initial_width / 100.0f)) / (float) texture->width,
+                                                (rect.bottom - rect.top + (((background_flags & TEXTBG_TOP  ? 0.5f : 0.0f) + (background_flags & TEXTBG_BOTTOM ? 0.5f : 0.0f)) * initial_width / 100.0f)) / (float) texture->height), // scaling ratio
+                                  &D3DXVECTOR2 (0, 0), // rotation center
+.0f, // rotation
+                                  &D3DXVECTOR2 ((float) rect.left - ((background_flags & TEXTBG_LEFT ? 0.5f : 0.0f) * initial_width / 100.0f),
+                                                (float) rect.top  - ((background_flags & TEXTBG_TOP  ? 0.5f : 0.0f) * initial_width / 100.0f))); // translation
+      textbgsprite->d3dsprite->SetTransform (&scaling_matrix); // tell the sprite about the scaling and position transform
+      // now draw the sprite with the specified alpha and finish rendering
+      textbgsprite->d3dsprite->Draw (texture->d3dtexture, NULL, NULL, NULL, D3DCOLOR_ARGB (176, 255, 255, 255));
+      textbgsprite->d3dsprite->End ();
+   }
+   // else if no fading rectangle, draw a letter border in inverted colors
+   else if (current_height > 1000)
+   {
+      unsigned long inverted_argbcolor = 0x7F000000 | ((0xFFFFFFFF - color_rgba) >> 8);
+      rect.left--; fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.top--;  fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.left++; fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.left++; fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.top++;  fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.top++;  fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.left--; fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.left--; fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, inverted_argbcolor);
+      rect.left++; rect.top--; // restore original rectangle position
+   }
    // and draw the text
-   if (text_align == ALIGN_LEFT)
-      fonts[font_id].font->DrawText (NULL, printf_buffer, -1, &rect, DT_LEFT, RGBACOLOR_TO_ARGBCOLOR (color_rgba));
-   else if (horiz_align == ALIGN_RIGHT)
-      fonts[font_id].font->DrawText (NULL, printf_buffer, -1, &rect, DT_RIGHT, RGBACOLOR_TO_ARGBCOLOR (color_rgba));
-   else
-      fonts[font_id].font->DrawText (NULL, printf_buffer, -1, &rect, DT_CENTER, RGBACOLOR_TO_ARGBCOLOR (color_rgba));
+   fonts[font_id].d3dfont->DrawText (NULL, printf_buffer, -1, &rect, text_format, 0xFF000000 | (RGBACOLOR_TO_ARGBCOLOR (color_rgba) & 0x00FFFFFF));
    // do we want the output rectangle ?
    if (out_rect != NULL)
       memcpy (out_rect, &rect, sizeof (rect)); // if so, copy it in the given variable

Subversion Repositories Games.Chess Giants

Games.Chess Giants//render.cpp – Rev 164 → 185