Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje.

Note that embryo wont be used, but I'm not sure yet if you can build edje without it.

1 files changed, 210 insertions, 0 deletions

diff --git a/libraries/evas/src/modules/engines/software_16_wince/evas_wince_fb_buffer.c b/libraries/evas/src/modules/engines/software_16_wince/evas_wince_fb_buffer.c
new file mode 100644
index 0000000..6a81bf4
--- /dev/null
+++ b/libraries/evas/src/modules/engines/software_16_wince/evas_wince_fb_buffer.c
@@ -0,0 +1,210 @@
+#include "evas_common.h"
+#include "evas_engine.h"
+
+
+#define GETGXINFO 0x00020000
+
+typedef struct GXDeviceInfo
+{
+    long Version;               //00 (should filled with 100 before calling ExtEscape)
+    void *pvFrameBuffer;        //04
+    unsigned long cbStride;     //08
+    unsigned long cxWidth;      //0c
+    unsigned long cyHeight;     //10
+    unsigned long cBPP;         //14
+    unsigned long ffFormat;     //18
+    char Unused[0x84 - 7 * 4];
+} GXDeviceInfo;
+
+
+#define GETRAWFRAMEBUFFER 0x00020001
+
+typedef struct _RawFrameBufferInfo
+{
+   WORD  wFormat;
+   WORD  wBPP;
+   VOID *pFramePointer;
+   int   cxStride;
+   int   cyStride;
+   int   cxPixels;
+   int   cyPixels;
+} RawFrameBufferInfo;
+
+
+typedef struct Evas_Engine_WinCE_FB_Priv Evas_Engine_WinCE_FB_Priv;
+
+struct Evas_Engine_WinCE_FB_Priv
+{
+   int   width;
+   int   height;
+   void *buffer;
+};
+
+static int
+_evas_software_wince_gxinfo_init(HDC dc, int *width, int *height, void **buffer)
+{
+   GXDeviceInfo gxInfo = { 0 };
+   int          result;
+
+   gxInfo.Version = 100;
+   result = ExtEscape(dc, GETGXINFO, 0, NULL, sizeof(gxInfo),
+                      (char *) &gxInfo);
+   if (result <= 0)
+     {
+        ERR("ExtEscape() with GETGXINFO failed");
+        return 0;
+     }
+
+   *width = gxInfo.cyHeight;
+   *height = gxInfo.cxWidth;
+   *buffer = gxInfo.pvFrameBuffer;
+
+   return 1;
+}
+
+void *
+evas_software_wince_fb_init(HWND window,
+                            int  width,
+                            int  height)
+{
+   WCHAR                      oemstr[100];
+   RawFrameBufferInfo         rfbi;
+   HDC                        dc;
+   Evas_Engine_WinCE_FB_Priv *priv;
+
+   priv = (Evas_Engine_WinCE_FB_Priv *)malloc(sizeof(Evas_Engine_WinCE_FB_Priv));
+   if (!priv)
+     return NULL;
+
+   dc = GetDC (window);
+   if (!dc)
+     {
+        ERR("Can not get DC");
+        free(priv);
+        return NULL;
+     }
+
+   SystemParametersInfo (SPI_GETOEMINFO, sizeof (oemstr), oemstr, 0);
+   if (((oemstr[12] == 'H') &&
+        (oemstr[13] == '3') &&
+        (oemstr[14] == '8')) ||
+       ((oemstr[12] == 'H') &&
+        (oemstr[13] == '3') &&
+        (oemstr[14] == '9')))
+     {
+       if (!_evas_software_wince_gxinfo_init(dc, &priv->width, &priv->height, &priv->buffer))
+          {
+             ReleaseDC(window, dc);
+             free(priv);
+             return NULL;
+          }
+
+       if ((priv->width != width) ||
+           (priv->height != height))
+         {
+            ERR("Size mismatch: asked: %dx%d, got: %dx%d",
+                width, height, priv->width, priv->height);
+            ReleaseDC(window, dc);
+            free(priv);
+            return NULL;
+         }
+
+        ReleaseDC(window, dc);
+
+        return priv;
+     }
+
+   if (!ExtEscape(dc, GETRAWFRAMEBUFFER, 0, 0, sizeof(rfbi), (char *) &rfbi)||
+       (rfbi.wBPP != 16) ||
+       (rfbi.wFormat != 1))
+     {
+        ERR("ExtEscape() with GETRAWFRAMEBUFFER failed. "
+            "Trying ExtEscape() with GETGXINFO");
+        if (!_evas_software_wince_gxinfo_init(dc, &priv->width, &priv->height, &priv->buffer))
+          {
+             ReleaseDC(window, dc);
+             free(priv);
+             return NULL;
+          }
+
+        ReleaseDC(window, dc);
+        return priv;
+     }
+
+  priv->width = rfbi.cxPixels;
+  priv->height = rfbi.cyPixels;
+  priv->buffer = rfbi.pFramePointer;
+
+  if ((priv->width != width) ||
+      (priv->height != height))
+    {
+        ERR("Size mismatch: asked: %dx%d, got: %dx%d",
+            width, height, priv->width, priv->height);
+       ReleaseDC(window, dc);
+       free(priv);
+       return NULL;
+    }
+
+  ReleaseDC(window, dc);
+
+  return priv;
+}
+
+void
+evas_software_wince_fb_shutdown(void *priv)
+{
+   free(priv);
+}
+
+
+FB_Output_Buffer *
+evas_software_wince_fb_output_buffer_new(void *priv,
+                                         int   width,
+                                         int   height)
+{
+   FB_Output_Buffer *fbob;
+   void             *buffer;
+
+   fbob = calloc(1, sizeof(FB_Output_Buffer));
+   if (!fbob) return NULL;
+
+   buffer = malloc (width * height * 2); /* we are sure to have 16bpp */
+   if (!buffer)
+     {
+        free(fbob);
+        return NULL;
+     }
+
+   fbob->priv = priv;
+
+   fbob->im = (Soft16_Image *) evas_cache_image_data(evas_common_soft16_image_cache_get(), width, height, (DATA32 *)buffer, 0, EVAS_COLORSPACE_RGB565_A5P);
+   if (fbob->im)
+     fbob->im->stride = width;
+
+   return fbob;
+}
+
+void
+evas_software_wince_fb_output_buffer_free(FB_Output_Buffer *fbob)
+{
+   free(fbob->im->pixels);
+   free(fbob);
+}
+
+void
+evas_software_wince_fb_output_buffer_paste(FB_Output_Buffer *fbob)
+{
+   Evas_Engine_WinCE_FB_Priv *priv;
+
+   priv = (Evas_Engine_WinCE_FB_Priv *)fbob->priv;
+
+   if ((fbob->im->cache_entry.w == priv->width) &&
+       (fbob->im->cache_entry.h == priv->height))
+     memcpy(priv->buffer, fbob->im->pixels,
+            priv->width * priv->height * 2);
+}
+
+void
+evas_software_wince_fb_surface_resize(FB_Output_Buffer *fbob)
+{
+}