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Add pseudoteletypewriter to emulator

Browse source 
https://justine.storage.googleapis.com/emulator628.mp4
This commit is contained in:
Justine Tunney 2020-08-26 23:08:08 -07:00
parent e86cff8ba0
commit 5aabacb361
94 changed files with 3245 additions and 2179 deletions
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41
tool/viz/lib/ansitrinsics.h
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@ -1,41 +0,0 @@
#ifndef COSMOPOLITAN_TOOL_VIZ_LIB_ANSITRINSICS_H_
#define COSMOPOLITAN_TOOL_VIZ_LIB_ANSITRINSICS_H_
#include "libc/limits.h"
#include "libc/macros.h"
#include "libc/str/str.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
static unsigned char avgb(unsigned char a, unsigned char b) {
return (a + b + 1) / 2;
}
static void pavgb(const unsigned char *restrict c,
const unsigned char *restrict b, unsigned char *restrict a) {
unsigned i;
for (i = 0; i < 16; ++i) a[i] = avgb(c[i], b[i]);
}
static void vpavgb(const unsigned char *restrict c,
const unsigned char *restrict b, unsigned char *restrict a) {
unsigned i;
for (i = 0; i < 32; ++i) a[i] = avgb(c[i], b[i]);
}
static void paddsw(const short c[8], const short b[8], short a[8]) {
size_t j;
for (j = 0; j < 8; ++j) {
a[j] = MIN(SHRT_MAX, MAX(SHRT_MIN, b[j] + c[j]));
}
}
static void vpaddsw(const short c[16], const short b[16], short a[16]) {
size_t j;
for (j = 0; j < 16; ++j) {
a[j] = MAX(SHRT_MIN, MIN(SHRT_MAX, b[j] + c[j]));
}
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_TOOL_VIZ_LIB_ANSITRINSICS_H_ */

12
tool/viz/lib/scale.h
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@ -1,12 +0,0 @@
#ifndef COSMOPOLITAN_TOOL_VIZ_LIB_SCALE_H_
#define COSMOPOLITAN_TOOL_VIZ_LIB_SCALE_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
void *Scale(long dcw, long dyw, long dxw, float dst[dcw][dyw][dxw], long scw,
long syw, long sxw, const float src[scw][syw][sxw], long, long,
long, long, long, long, double, double, double, double);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_TOOL_VIZ_LIB_SCALE_H_ */

1
tool/viz/lib/ycbcr2rgb3.c
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@ -49,7 +49,6 @@
#include "third_party/avir/lanczos.h"
#include "tool/viz/lib/graphic.h"
#include "tool/viz/lib/knobs.h"
#include "tool/viz/lib/scale.h"
#include "tool/viz/lib/ycbcr.h"
#define M 15