diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/fb_render_template.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/fb_render_template.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,346 @@
+/*
+ *  Render Engine for framebuffer devices
+ *
+ *  Copyright (c) 2008 CodeSourcery
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* This file is included from fb_render_def.h
+    At the moment of this inclusion, the following 
+    preprocessor parameters are defined:
+        DEST_BPP            { 8,15,16,24,32 }
+        FB_SRC_COLOR_ORDER  { FB_CO_RGB, FB_CO_BGR }
+        FB_SRC_BYTE_ORDER   { FB_LITTLE_ENDIAN, FB_BIG_ENDIAN }
+        FB_SRC_PIXEL_ORDER  { FB_LITTLE_ENDIAN, FB_BIG_ENDIAN }
+*/
+
+
+/* The COPY_PIXEL macro does two things:
+    1) Copies all the bytes involved in the pixel (depending on the DEST_BPP)
+    2) Leaves the 'dest' parameter pointing to the first byte of next pixel.
+        This depends also by the rotation parameter. The rotation modifies the
+        'increment' bytes between pixels.
+*/
+
+#if DEST_BPP == 8
+#	define COPY_PIXEL(to, from, increment) { *to = from; to += increment; }
+#elif DEST_BPP == 15 || DEST_BPP == 16
+#	define COPY_PIXEL(to, from, increment) { *(uint16_t *)to = from; to += increment; }
+#elif DEST_BPP == 24
+#	define COPY_PIXEL(to, from, increment) \
+  		{ *to = from; to += increment; *to = (from) >> 8; to += increment; *to = (from) >> 16; to += increment; }
+#elif DEST_BPP == 32
+#	define COPY_PIXEL(to, from, increment) *(uint32_t *)to = from; to += increment;
+#else
+#	error unknown bit depth
+#endif
+
+
+/* Define the infixes of the functions name */
+
+#if FB_SRC_COLOR_ORDER == FB_CO_RGB
+#   define  SRC_COLOR_ORDER_INFIX   rgb
+#else
+#   define  SRC_COLOR_ORDER_INFIX   bgr
+#endif
+
+#if FB_SRC_BYTE_ORDER == FB_LITTLE_ENDIAN
+#   define  SRC_BYTE_ORDER_INFIX    lb
+#else
+#   define  SRC_BYTE_ORDER_INFIX    bb
+#endif
+
+#if FB_SRC_PIXEL_ORDER == FB_LITTLE_ENDIAN
+#   define  SRC_PIXEL_ORDER_INFIX    lp
+#else
+#   define  SRC_PIXEL_ORDER_INFIX    bp
+#endif
+
+#define MAKE_FN_SUFFIX(dest_bpp,color_order,byte_order,pixel_order)	\
+    byte_order##pixel_order##_##color_order##dest_bpp
+
+#define FN_SUFFIX   glue(SRC_BYTE_ORDER_INFIX,glue(SRC_PIXEL_ORDER_INFIX,glue(_,glue(SRC_COLOR_ORDER_INFIX,DEST_BPP))))
+
+#ifdef WORDS_BIGENDIAN
+#   define  FB_DEST_BYTE_ORDER  FB_BIG_ENDIAN
+#else
+#   define  FB_DEST_BYTE_ORDER  FB_LITTLE_ENDIAN
+#endif
+
+
+#if FB_SRC_BYTE_ORDER != FB_DEST_BYTE_ORDER
+#   define  SWAP_WORDS  1
+#endif
+
+#if FB_SRC_BYTE_ORDER != FB_SRC_PIXEL_ORDER
+#   define  SWAP_PIXELS 1
+#endif
+
+
+#define FN_2(x, y) FN(x, y) FN(x+1, y)
+#define FN_4(x, y) FN_2(x, y) FN_2(x+2, y)
+#define FN_8(y) FN_4(0, y) FN_4(4, y)
+
+
+static void glue(fb_draw_line1_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#ifdef SWAP_PIXELS
+#   define FN(x, y) COPY_PIXEL(d, palette[(data >> (y + 7 - (x))) & 1], increment);
+#else
+#   define FN(x, y) COPY_PIXEL(d, palette[(data >> ((x) + y)) & 1], increment);
+#endif
+#ifdef SWAP_WORDS
+        FN_8(24)
+        FN_8(16)
+        FN_8(8)
+        FN_8(0)
+#else
+        FN_8(0)
+        FN_8(8)
+        FN_8(16)
+        FN_8(24)
+#endif
+#undef FN
+        width -= 32;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line2_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#ifdef SWAP_PIXELS
+#define FN(x, y) COPY_PIXEL(d, palette[(data >> (y + 6 - (x)*2)) & 3], increment);
+#else
+#define FN(x, y) COPY_PIXEL(d, palette[(data >> ((x)*2 + y)) & 3], increment);
+#endif
+#ifdef SWAP_WORDS
+        FN_4(0, 24)
+        FN_4(0, 16)
+        FN_4(0, 8)
+        FN_4(0, 0)
+#else
+        FN_4(0, 0)
+        FN_4(0, 8)
+        FN_4(0, 16)
+        FN_4(0, 24)
+#endif
+#undef FN
+        width -= 16;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line4_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#ifdef SWAP_PIXELS
+#   define FN(x, y) COPY_PIXEL(d, palette[(data >> (y + 4 - (x)*4)) & 0xf], increment);
+#else
+#   define FN(x, y) COPY_PIXEL(d, palette[(data >> ((x)*4 + y)) & 0xf], increment);
+#endif
+#ifdef SWAP_WORDS
+        FN_2(0, 24)
+        FN_2(0, 16)
+        FN_2(0, 8)
+        FN_2(0, 0)
+#else
+        FN_2(0, 0)
+        FN_2(0, 8)
+        FN_2(0, 16)
+        FN_2(0, 24)
+#endif
+#undef FN
+        width -= 8;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line8_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#define FN(x) COPY_PIXEL(d, palette[(data >> (x)) & 0xff], increment);
+#ifdef SWAP_WORDS
+        FN(24)
+        FN(16)
+        FN(8)
+        FN(0)
+#else
+        FN(0)
+        FN(8)
+        FN(16)
+        FN(24)
+#endif
+#undef FN
+        width -= 4;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line15_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    unsigned int r, g, b;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#ifdef SWAP_WORDS
+        data = bswap32(data);
+#endif
+#if FB_SRC_COLOR_ORDER == FB_CO_RGB
+#   define LSB r
+#   define MSB b
+#else
+#   define LSB b
+#   define MSB r
+#endif
+
+        /* byte swapping done by bswap32 */
+        LSB = (data & 0x1f) << 3;
+        data >>= 5;
+        g = (data & 0x1f) << 3;
+        data >>= 5;
+        MSB = (data & 0x1f) << 3;
+        data >>= 6;
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+
+        LSB = (data & 0x1f) << 3;
+        data >>= 5;
+        g = (data & 0x1f) << 3;
+        data >>= 5;
+        MSB = (data & 0x1f) << 3;
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+#undef MSB
+#undef LSB
+        width -= 2;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line16_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    unsigned int r, g, b;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#ifdef SWAP_WORDS
+        data = bswap32(data);
+#endif
+#if FB_SRC_COLOR_ORDER == FB_CO_RGB
+#   define LSB r
+#   define MSB b
+#else
+#   define LSB b
+#   define MSB r
+#endif
+
+        /* byte swapping done by bswap32 */
+        LSB = (data & 0x1f) << 3;
+        data >>= 5;
+        g = (data & 0x3f) << 2;
+        data >>= 6;
+        MSB = (data & 0x1f) << 3;
+        data >>= 5;
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+
+        LSB = (data & 0x1f) << 3;
+        data >>= 5;
+        g = (data & 0x3f) << 2;
+        data >>= 6;
+        MSB = (data & 0x1f) << 3;
+        data >>= 5;
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+#undef MSB
+#undef LSB
+        width -= 2;
+        src += 4;
+    }
+}
+
+static void glue(fb_draw_line24_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    unsigned int r, g, b;
+    while (width > 0) {
+#if FB_SRC_COLOR_ORDER == FB_CO_RGB
+#   define LSB r
+#   define MSB b
+#else
+#   define LSB b
+#   define MSB r
+#endif
+        /* byte swapping not implemented in 24 bpp */
+        LSB = *src; src++;
+        g   = *src; src++;
+        MSB = *src; src++;
+
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+#undef MSB
+#undef LSB
+        width--;
+    }
+}
+
+static void glue(fb_draw_line32_,FN_SUFFIX)(uint32_t *palette, uint8_t *d, const uint8_t *src, int width, int increment)
+{
+    uint32_t data;
+    unsigned int r, g, b;
+    while (width > 0) {
+        data = *(uint32_t *)src;
+#if FB_SRC_COLOR_ORDER == FB_CO_RGB
+#   define LSB r
+#   define MSB b
+#else
+#   define LSB b
+#   define MSB r
+#endif
+#ifndef SWAP_WORDS
+        LSB = data & 0xff;
+        g = (data >> 8) & 0xff;
+        MSB = (data >> 16) & 0xff;
+#else
+        LSB = (data >> 24) & 0xff;
+        g = (data >> 16) & 0xff;
+        MSB = (data >> 8) & 0xff;
+#endif
+        COPY_PIXEL(d, glue(rgb_to_pixel,DEST_BPP)(r, g, b), increment);
+#undef MSB
+#undef LSB
+        width--;
+        src += 4;
+    }
+}
+
+/* Undefine all the local definitions, so they don't collide with the next time
+   this file is included in the tree */
+
+#undef COPY_PIXEL
+#undef SWAP_PIXELS
+#undef SWAP_WORDS
+#undef FN_SUFFIX
+#undef FB_DEST_BYTE_ORDER
+#undef SRC_COLOR_ORDER_INFIX
+#undef SRC_BYTE_ORDER_INFIX
+#undef SRC_PIXEL_ORDER_INFIX
+
+