Revision 8c78881f hw/cirrus_vga_rop.h
| b/hw/cirrus_vga_rop.h | ||
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* THE SOFTWARE. |
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*/ |
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static inline void glue(rop_8_,ROP_NAME)(uint8_t *dst, uint8_t src) |
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{
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*dst = ROP_FN(*dst, src); |
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} |
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static inline void glue(rop_16_,ROP_NAME)(uint16_t *dst, uint16_t src) |
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{
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*dst = ROP_FN(*dst, src); |
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} |
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static inline void glue(rop_32_,ROP_NAME)(uint32_t *dst, uint32_t src) |
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{
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*dst = ROP_FN(*dst, src); |
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} |
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#define ROP_OP(d, s) glue(rop_8_,ROP_NAME)(d, s) |
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#define ROP_OP_16(d, s) glue(rop_16_,ROP_NAME)(d, s) |
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#define ROP_OP_32(d, s) glue(rop_32_,ROP_NAME)(d, s) |
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#undef ROP_FN |
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static void |
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glue(cirrus_bitblt_rop_fwd_, ROP_NAME)(CirrusVGAState *s, |
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uint8_t *dst,const uint8_t *src, |
| ... | ... | |
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for (y = 0; y < bltheight; y++) {
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for (x = 0; x < bltwidth; x++) {
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ROP_OP(*dst, *src);
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ROP_OP(dst, *src); |
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dst++; |
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src++; |
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} |
| ... | ... | |
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srcpitch += bltwidth; |
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for (y = 0; y < bltheight; y++) {
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for (x = 0; x < bltwidth; x++) {
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ROP_OP(*dst, *src);
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ROP_OP(dst, *src); |
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dst--; |
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src--; |
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} |
| ... | ... | |
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for (y = 0; y < bltheight; y++) {
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for (x = 0; x < bltwidth; x++) {
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p = *dst; |
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ROP_OP(p, *src); |
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ROP_OP(&p, *src);
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if (p != s->vga.gr[0x34]) *dst = p; |
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dst++; |
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src++; |
| ... | ... | |
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for (y = 0; y < bltheight; y++) {
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for (x = 0; x < bltwidth; x++) {
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p = *dst; |
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ROP_OP(p, *src); |
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ROP_OP(&p, *src);
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if (p != s->vga.gr[0x34]) *dst = p; |
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dst--; |
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src--; |
| ... | ... | |
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for (x = 0; x < bltwidth; x+=2) {
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p1 = *dst; |
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p2 = *(dst+1); |
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ROP_OP(p1, *src); |
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ROP_OP(p2, *(src+1));
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ROP_OP(&p1, *src);
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ROP_OP(&p2, *(src + 1));
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if ((p1 != s->vga.gr[0x34]) || (p2 != s->vga.gr[0x35])) {
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*dst = p1; |
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*(dst+1) = p2; |
| ... | ... | |
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for (x = 0; x < bltwidth; x+=2) {
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p1 = *(dst-1); |
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p2 = *dst; |
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ROP_OP(p1, *(src-1));
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ROP_OP(p2, *src); |
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ROP_OP(&p1, *(src - 1));
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ROP_OP(&p2, *src);
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if ((p1 != s->vga.gr[0x34]) || (p2 != s->vga.gr[0x35])) {
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*(dst-1) = p1; |
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*dst = p2; |
| ... | ... | |
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#undef ROP_NAME |
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#undef ROP_OP |
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#undef ROP_OP_16 |
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#undef ROP_OP_32 |
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