diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/hw/display/cirrus_vga_rop2.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/hw/display/cirrus_vga_rop2.h')
-rw-r--r-- | qemu/hw/display/cirrus_vga_rop2.h | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/qemu/hw/display/cirrus_vga_rop2.h b/qemu/hw/display/cirrus_vga_rop2.h deleted file mode 100644 index d28bcc6f2..000000000 --- a/qemu/hw/display/cirrus_vga_rop2.h +++ /dev/null @@ -1,281 +0,0 @@ -/* - * QEMU Cirrus CLGD 54xx VGA Emulator. - * - * Copyright (c) 2004 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 PUTPIXEL() ROP_OP(&d[0], col) -#elif DEPTH == 16 -#define PUTPIXEL() ROP_OP_16((uint16_t *)&d[0], col) -#elif DEPTH == 24 -#define PUTPIXEL() ROP_OP(&d[0], col); \ - ROP_OP(&d[1], (col >> 8)); \ - ROP_OP(&d[2], (col >> 16)) -#elif DEPTH == 32 -#define PUTPIXEL() ROP_OP_32(((uint32_t *)&d[0]), col) -#else -#error unsupported DEPTH -#endif - -static void -glue(glue(glue(cirrus_patternfill_, ROP_NAME), _),DEPTH) - (CirrusVGAState * s, uint8_t * dst, - const uint8_t * src, - int dstpitch, int srcpitch, - int bltwidth, int bltheight) -{ - uint8_t *d; - int x, y, pattern_y, pattern_pitch, pattern_x; - unsigned int col; - const uint8_t *src1; -#if DEPTH == 24 - int skipleft = s->vga.gr[0x2f] & 0x1f; -#else - int skipleft = (s->vga.gr[0x2f] & 0x07) * (DEPTH / 8); -#endif - -#if DEPTH == 8 - pattern_pitch = 8; -#elif DEPTH == 16 - pattern_pitch = 16; -#else - pattern_pitch = 32; -#endif - pattern_y = s->cirrus_blt_srcaddr & 7; - for(y = 0; y < bltheight; y++) { - pattern_x = skipleft; - d = dst + skipleft; - src1 = src + pattern_y * pattern_pitch; - for (x = skipleft; x < bltwidth; x += (DEPTH / 8)) { -#if DEPTH == 8 - col = src1[pattern_x]; - pattern_x = (pattern_x + 1) & 7; -#elif DEPTH == 16 - col = ((uint16_t *)(src1 + pattern_x))[0]; - pattern_x = (pattern_x + 2) & 15; -#elif DEPTH == 24 - { - const uint8_t *src2 = src1 + pattern_x * 3; - col = src2[0] | (src2[1] << 8) | (src2[2] << 16); - pattern_x = (pattern_x + 1) & 7; - } -#else - col = ((uint32_t *)(src1 + pattern_x))[0]; - pattern_x = (pattern_x + 4) & 31; -#endif - PUTPIXEL(); - d += (DEPTH / 8); - } - pattern_y = (pattern_y + 1) & 7; - dst += dstpitch; - } -} - -/* NOTE: srcpitch is ignored */ -static void -glue(glue(glue(cirrus_colorexpand_transp_, ROP_NAME), _),DEPTH) - (CirrusVGAState * s, uint8_t * dst, - const uint8_t * src, - int dstpitch, int srcpitch, - int bltwidth, int bltheight) -{ - uint8_t *d; - int x, y; - unsigned bits, bits_xor; - unsigned int col; - unsigned bitmask; - unsigned index; -#if DEPTH == 24 - int dstskipleft = s->vga.gr[0x2f] & 0x1f; - int srcskipleft = dstskipleft / 3; -#else - int srcskipleft = s->vga.gr[0x2f] & 0x07; - int dstskipleft = srcskipleft * (DEPTH / 8); -#endif - - if (s->cirrus_blt_modeext & CIRRUS_BLTMODEEXT_COLOREXPINV) { - bits_xor = 0xff; - col = s->cirrus_blt_bgcol; - } else { - bits_xor = 0x00; - col = s->cirrus_blt_fgcol; - } - - for(y = 0; y < bltheight; y++) { - bitmask = 0x80 >> srcskipleft; - bits = *src++ ^ bits_xor; - d = dst + dstskipleft; - for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { - if ((bitmask & 0xff) == 0) { - bitmask = 0x80; - bits = *src++ ^ bits_xor; - } - index = (bits & bitmask); - if (index) { - PUTPIXEL(); - } - d += (DEPTH / 8); - bitmask >>= 1; - } - dst += dstpitch; - } -} - -static void -glue(glue(glue(cirrus_colorexpand_, ROP_NAME), _),DEPTH) - (CirrusVGAState * s, uint8_t * dst, - const uint8_t * src, - int dstpitch, int srcpitch, - int bltwidth, int bltheight) -{ - uint32_t colors[2]; - uint8_t *d; - int x, y; - unsigned bits; - unsigned int col; - unsigned bitmask; - int srcskipleft = s->vga.gr[0x2f] & 0x07; - int dstskipleft = srcskipleft * (DEPTH / 8); - - colors[0] = s->cirrus_blt_bgcol; - colors[1] = s->cirrus_blt_fgcol; - for(y = 0; y < bltheight; y++) { - bitmask = 0x80 >> srcskipleft; - bits = *src++; - d = dst + dstskipleft; - for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { - if ((bitmask & 0xff) == 0) { - bitmask = 0x80; - bits = *src++; - } - col = colors[!!(bits & bitmask)]; - PUTPIXEL(); - d += (DEPTH / 8); - bitmask >>= 1; - } - dst += dstpitch; - } -} - -static void -glue(glue(glue(cirrus_colorexpand_pattern_transp_, ROP_NAME), _),DEPTH) - (CirrusVGAState * s, uint8_t * dst, - const uint8_t * src, - int dstpitch, int srcpitch, - int bltwidth, int bltheight) -{ - uint8_t *d; - int x, y, bitpos, pattern_y; - unsigned int bits, bits_xor; - unsigned int col; -#if DEPTH == 24 - int dstskipleft = s->vga.gr[0x2f] & 0x1f; - int srcskipleft = dstskipleft / 3; -#else - int srcskipleft = s->vga.gr[0x2f] & 0x07; - int dstskipleft = srcskipleft * (DEPTH / 8); -#endif - - if (s->cirrus_blt_modeext & CIRRUS_BLTMODEEXT_COLOREXPINV) { - bits_xor = 0xff; - col = s->cirrus_blt_bgcol; - } else { - bits_xor = 0x00; - col = s->cirrus_blt_fgcol; - } - pattern_y = s->cirrus_blt_srcaddr & 7; - - for(y = 0; y < bltheight; y++) { - bits = src[pattern_y] ^ bits_xor; - bitpos = 7 - srcskipleft; - d = dst + dstskipleft; - for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { - if ((bits >> bitpos) & 1) { - PUTPIXEL(); - } - d += (DEPTH / 8); - bitpos = (bitpos - 1) & 7; - } - pattern_y = (pattern_y + 1) & 7; - dst += dstpitch; - } -} - -static void -glue(glue(glue(cirrus_colorexpand_pattern_, ROP_NAME), _),DEPTH) - (CirrusVGAState * s, uint8_t * dst, - const uint8_t * src, - int dstpitch, int srcpitch, - int bltwidth, int bltheight) -{ - uint32_t colors[2]; - uint8_t *d; - int x, y, bitpos, pattern_y; - unsigned int bits; - unsigned int col; - int srcskipleft = s->vga.gr[0x2f] & 0x07; - int dstskipleft = srcskipleft * (DEPTH / 8); - - colors[0] = s->cirrus_blt_bgcol; - colors[1] = s->cirrus_blt_fgcol; - pattern_y = s->cirrus_blt_srcaddr & 7; - - for(y = 0; y < bltheight; y++) { - bits = src[pattern_y]; - bitpos = 7 - srcskipleft; - d = dst + dstskipleft; - for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { - col = colors[(bits >> bitpos) & 1]; - PUTPIXEL(); - d += (DEPTH / 8); - bitpos = (bitpos - 1) & 7; - } - pattern_y = (pattern_y + 1) & 7; - dst += dstpitch; - } -} - -static void -glue(glue(glue(cirrus_fill_, ROP_NAME), _),DEPTH) - (CirrusVGAState *s, - uint8_t *dst, int dst_pitch, - int width, int height) -{ - uint8_t *d, *d1; - uint32_t col; - int x, y; - - col = s->cirrus_blt_fgcol; - - d1 = dst; - for(y = 0; y < height; y++) { - d = d1; - for(x = 0; x < width; x += (DEPTH / 8)) { - PUTPIXEL(); - d += (DEPTH / 8); - } - d1 += dst_pitch; - } -} - -#undef DEPTH -#undef PUTPIXEL |