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back out running postpaint_cell() #1272

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nick black 2021-01-02 17:07:19 -05:00
parent bad3449205
commit e5fd6a832a
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1 changed files with 8 additions and 2 deletions
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10
src/lib/render.c
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@ -391,6 +391,9 @@ lock_in_highcontrast(nccell* targc, struct crender* crender){
}
}
// Postpaint a single cell (multiple if it is a multicolumn EGC). This means
// checking for and locking in high-contrast, checking for damage, and updating
// 'lastframe' for any cells which are damaged.
static inline void
postpaint_cell(nccell* lastframe, int dimx, struct crender* crender,
egcpool* pool, int y, int x){
@ -416,6 +419,7 @@ postpaint_cell(nccell* lastframe, int dimx, struct crender* crender,
}
}
// iterate over the rendered frame, adjusting the foreground colors for any
// cells marked CELL_ALPHA_HIGHCONTRAST, and clearing any cell covered by a
// wide glyph to its left.
@ -832,7 +836,7 @@ raster_defaults(notcurses* nc, bool fgdef, bool bgdef, FILE* out){
// *become* the last frame rasterized.
static int
notcurses_rasterize_inner(notcurses* nc, const ncpile* p, FILE* out){
struct crender* rvec = p->crender;
const struct crender* rvec = p->crender;
int y, x;
fseeko(out, 0, SEEK_SET);
// we only need to emit a coordinate if it was damaged. the damagemap is a
@ -849,7 +853,6 @@ notcurses_rasterize_inner(notcurses* nc, const ncpile* p, FILE* out){
const size_t damageidx = innery * nc->lfdimx + innerx;
unsigned r, g, b, br, bg, bb, palfg, palbg;
const nccell* srccell = &nc->lastframe[damageidx];
postpaint_cell(nc->lastframe, p->dimx, &rvec[damageidx], &nc->pool, y, x);
if(!rvec[damageidx].damaged){
// no need to emit a cell; what we rendered appears to already be
// here. no updates are performed to elision state nor lastframe.
@ -1129,6 +1132,9 @@ int ncpile_rasterize(ncplane* n){
clock_gettime(CLOCK_MONOTONIC, &start);
const ncpile* pile = ncplane_pile(n);
struct notcurses* nc = ncplane_notcurses(n);
const int miny = pile->dimy < nc->lfdimy ? pile->dimy : nc->lfdimy;
const int minx = pile->dimx < nc->lfdimx ? pile->dimx : nc->lfdimx;
postpaint(nc->lastframe, miny, minx, pile->crender, &nc->pool);
int bytes = notcurses_rasterize(nc, pile, nc->rstate.mstreamfp);
// accepts -1 as an indication of failure
update_render_bytes(&nc->stats, bytes);