diff options
Diffstat (limited to 'hw/display/cirrus_vga_rop2.h')
| -rw-r--r-- | hw/display/cirrus_vga_rop2.h | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/hw/display/cirrus_vga_rop2.h b/hw/display/cirrus_vga_rop2.h index bc92f0e0e7..b86bcd6e09 100644 --- a/hw/display/cirrus_vga_rop2.h +++ b/hw/display/cirrus_vga_rop2.h @@ -41,14 +41,14 @@ static void glue(glue(glue(cirrus_patternfill_, ROP_NAME), _),DEPTH) (CirrusVGAState *s, uint32_t dstaddr, - const uint8_t *src, + uint32_t srcaddr, int dstpitch, int srcpitch, int bltwidth, int bltheight) { uint32_t addr; int x, y, pattern_y, pattern_pitch, pattern_x; unsigned int col; - const uint8_t *src1; + uint32_t src1addr; #if DEPTH == 24 int skipleft = s->vga.gr[0x2f] & 0x1f; #else @@ -66,22 +66,24 @@ glue(glue(glue(cirrus_patternfill_, ROP_NAME), _),DEPTH) for(y = 0; y < bltheight; y++) { pattern_x = skipleft; addr = dstaddr + skipleft; - src1 = src + pattern_y * pattern_pitch; + src1addr = srcaddr + pattern_y * pattern_pitch; for (x = skipleft; x < bltwidth; x += (DEPTH / 8)) { #if DEPTH == 8 - col = src1[pattern_x]; + col = cirrus_src(s, src1addr + pattern_x); pattern_x = (pattern_x + 1) & 7; #elif DEPTH == 16 - col = ((uint16_t *)(src1 + pattern_x))[0]; + col = cirrus_src16(s, src1addr + pattern_x); 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); + uint32_t src2addr = src1addr + pattern_x * 3; + col = cirrus_src(s, src2addr) | + (cirrus_src(s, src2addr + 1) << 8) | + (cirrus_src(s, src2addr + 2) << 16); pattern_x = (pattern_x + 1) & 7; } #else - col = ((uint32_t *)(src1 + pattern_x))[0]; + col = cirrus_src32(s, src1addr + pattern_x); pattern_x = (pattern_x + 4) & 31; #endif PUTPIXEL(s, addr, col); @@ -96,7 +98,7 @@ glue(glue(glue(cirrus_patternfill_, ROP_NAME), _),DEPTH) static void glue(glue(glue(cirrus_colorexpand_transp_, ROP_NAME), _),DEPTH) (CirrusVGAState *s, uint32_t dstaddr, - const uint8_t *src, + uint32_t srcaddr, int dstpitch, int srcpitch, int bltwidth, int bltheight) { @@ -124,12 +126,12 @@ glue(glue(glue(cirrus_colorexpand_transp_, ROP_NAME), _),DEPTH) for(y = 0; y < bltheight; y++) { bitmask = 0x80 >> srcskipleft; - bits = *src++ ^ bits_xor; + bits = cirrus_src(s, srcaddr++) ^ bits_xor; addr = dstaddr + dstskipleft; for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { if ((bitmask & 0xff) == 0) { bitmask = 0x80; - bits = *src++ ^ bits_xor; + bits = cirrus_src(s, srcaddr++) ^ bits_xor; } index = (bits & bitmask); if (index) { @@ -145,7 +147,7 @@ glue(glue(glue(cirrus_colorexpand_transp_, ROP_NAME), _),DEPTH) static void glue(glue(glue(cirrus_colorexpand_, ROP_NAME), _),DEPTH) (CirrusVGAState *s, uint32_t dstaddr, - const uint8_t *src, + uint32_t srcaddr, int dstpitch, int srcpitch, int bltwidth, int bltheight) { @@ -162,12 +164,12 @@ glue(glue(glue(cirrus_colorexpand_, ROP_NAME), _),DEPTH) colors[1] = s->cirrus_blt_fgcol; for(y = 0; y < bltheight; y++) { bitmask = 0x80 >> srcskipleft; - bits = *src++; + bits = cirrus_src(s, srcaddr++); addr = dstaddr + dstskipleft; for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { if ((bitmask & 0xff) == 0) { bitmask = 0x80; - bits = *src++; + bits = cirrus_src(s, srcaddr++); } col = colors[!!(bits & bitmask)]; PUTPIXEL(s, addr, col); @@ -181,7 +183,7 @@ glue(glue(glue(cirrus_colorexpand_, ROP_NAME), _),DEPTH) static void glue(glue(glue(cirrus_colorexpand_pattern_transp_, ROP_NAME), _),DEPTH) (CirrusVGAState *s, uint32_t dstaddr, - const uint8_t *src, + uint32_t srcaddr, int dstpitch, int srcpitch, int bltwidth, int bltheight) { @@ -207,7 +209,7 @@ glue(glue(glue(cirrus_colorexpand_pattern_transp_, ROP_NAME), _),DEPTH) pattern_y = s->cirrus_blt_srcaddr & 7; for(y = 0; y < bltheight; y++) { - bits = src[pattern_y] ^ bits_xor; + bits = cirrus_src(s, srcaddr + pattern_y) ^ bits_xor; bitpos = 7 - srcskipleft; addr = dstaddr + dstskipleft; for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { @@ -225,7 +227,7 @@ glue(glue(glue(cirrus_colorexpand_pattern_transp_, ROP_NAME), _),DEPTH) static void glue(glue(glue(cirrus_colorexpand_pattern_, ROP_NAME), _),DEPTH) (CirrusVGAState *s, uint32_t dstaddr, - const uint8_t *src, + uint32_t srcaddr, int dstpitch, int srcpitch, int bltwidth, int bltheight) { @@ -242,7 +244,7 @@ glue(glue(glue(cirrus_colorexpand_pattern_, ROP_NAME), _),DEPTH) pattern_y = s->cirrus_blt_srcaddr & 7; for(y = 0; y < bltheight; y++) { - bits = src[pattern_y]; + bits = cirrus_src(s, srcaddr + pattern_y); bitpos = 7 - srcskipleft; addr = dstaddr + dstskipleft; for (x = dstskipleft; x < bltwidth; x += (DEPTH / 8)) { |