Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20141002-1' into staging

vga: cleanups, prepare for endianness switching

# gpg: Signature made Thu 02 Oct 2014 08:10:49 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-vga-20141002-1:
  vga: Add endian to vmstate
  vga: Make fb endian a common state variable
  vga: Rename vga_template.h to vga-helpers.h
  vga: Remove some "should be done in BIOS" comments
  cirrus: Remove non-32bpp cursor drawing
  vga: Simplify vga_draw_blank() a bit
  vga: Remove rgb_to_pixel indirection
  vga: Separate LE and BE conversion functions
  vga: Remove remainder of old conversion cruft
  vga: Start cutting out non-32bpp conversion support

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 102 deletions

diff --git a/hw/display/cirrus_vga_template.h b/hw/display/cirrus_vga_template.h
deleted file mode 100644
index 3b28280588..0000000000
--- a/hw/display/cirrus_vga_template.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * QEMU Cirrus VGA Emulator templates
- *
- * Copyright (c) 2003 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#if DEPTH == 8
-#define BPP 1
-#elif DEPTH == 15 || DEPTH == 16
-#define BPP 2
-#elif DEPTH == 32
-#define BPP 4
-#else
-#error unsupported depth
-#endif
-
-static void glue(vga_draw_cursor_line_, DEPTH)(uint8_t *d1,
-                                               const uint8_t *src1,
-                                               int poffset, int w,
-                                               unsigned int color0,
-                                               unsigned int color1,
-                                               unsigned int color_xor)
-{
-    const uint8_t *plane0, *plane1;
-    int x, b0, b1;
-    uint8_t *d;
-
-    d = d1;
-    plane0 = src1;
-    plane1 = src1 + poffset;
-    for (x = 0; x < w; x++) {
-        b0 = (plane0[x >> 3] >> (7 - (x & 7))) & 1;
-        b1 = (plane1[x >> 3] >> (7 - (x & 7))) & 1;
-#if DEPTH == 8
-        switch (b0 | (b1 << 1)) {
-        case 0:
-            break;
-        case 1:
-            d[0] ^= color_xor;
-            break;
-        case 2:
-            d[0] = color0;
-            break;
-        case 3:
-            d[0] = color1;
-            break;
-        }
-#elif DEPTH == 16
-        switch (b0 | (b1 << 1)) {
-        case 0:
-            break;
-        case 1:
-            ((uint16_t *)d)[0] ^= color_xor;
-            break;
-        case 2:
-            ((uint16_t *)d)[0] = color0;
-            break;
-        case 3:
-            ((uint16_t *)d)[0] = color1;
-            break;
-        }
-#elif DEPTH == 32
-        switch (b0 | (b1 << 1)) {
-        case 0:
-            break;
-        case 1:
-            ((uint32_t *)d)[0] ^= color_xor;
-            break;
-        case 2:
-            ((uint32_t *)d)[0] = color0;
-            break;
-        case 3:
-            ((uint32_t *)d)[0] = color1;
-            break;
-        }
-#else
-#error unsupported depth
-#endif
-        d += BPP;
-    }
-}
-
-#undef DEPTH
-#undef BPP