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box-drawing: wedges: pre-load x_halfs[] and y_thirds[]

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This reduces the number of loads in the rest of the function.
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Daniel Eklöf 2021-08-05 18:29:07 +02:00
parent 0e10d2b1a2
commit 97e64e2caf
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GPG key ID: 5BBD4992C116573F
1 changed files with 71 additions and 64 deletions
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box-drawing.c
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@ -2118,242 +2118,249 @@ draw_wedge_triangle(struct buf *buf, wchar_t wc)
const int width = buf->width;
const int height = buf->height;
int halfs0 = buf->x_halfs[0];
int halfs1 = buf->x_halfs[1];
int thirds0 = buf->y_thirds[0];
int thirds1 = buf->y_thirds[1];
int thirds2 = buf->y_thirds[2];
int thirds3 = buf->y_thirds[3];
int p1_x, p1_y, p2_x, p2_y, p3_x, p3_y;
switch (wc) {
case 0x1fb3c: /* 🬼 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = buf->y_thirds[3]; p2_y = p3_y = height;
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = thirds3; p2_y = p3_y = height;
break;
case 0x1fb52: /* 🭒 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = buf->y_thirds[2]; p2_y = p3_y = height;
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = thirds2; p2_y = p3_y = height;
break;
case 0x1fb3d: /* 🬽 */
p1_x = p2_x = 0; p3_x = width;
p1_y = buf->y_thirds[3]; p2_y = p3_y = height;
p1_y = thirds3; p2_y = p3_y = height;
break;
case 0x1fb53: /* 🭓 */
p1_x = p2_x = 0; p3_x = width;
p1_y = buf->y_thirds[2]; p2_y = p3_y = height;
p1_y = thirds2; p2_y = p3_y = height;
break;
case 0x1fb3e: /* 🬾 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = buf->y_thirds[1]; p2_y = p3_y = height;
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = thirds1; p2_y = p3_y = height;
break;
case 0x1fb54: /* 🭔 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = buf->y_thirds[0]; p2_y = p3_y = height;
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = thirds0; p2_y = p3_y = height;
break;
case 0x1fb3f: /* 🬿 */
p1_x = p2_x = 0; p3_x = width;
p1_y = buf->y_thirds[1]; p2_y = p3_y = height;
p1_y = thirds1; p2_y = p3_y = height;
break;
case 0x1fb55: /* 🭕 */
p1_x = p2_x = 0; p3_x = width;
p1_y = buf->y_thirds[0]; p2_y = p3_y = height;
p1_y = thirds0; p2_y = p3_y = height;
break;
case 0x1fb40: /* 🭀 */
case 0x1fb56: /* 🭖 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = 0; p2_y = p3_y = height;
break;
case 0x1fb47: /* 🭇 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = buf->y_thirds[3]; p2_y = p3_y = height;
p1_x = p2_x = width; p3_x = halfs1;
p1_y = thirds3; p2_y = p3_y = height;
break;
case 0x1fb5d: /* 🭝 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = buf->y_thirds[2]; p2_y = p3_y = height;
p1_x = p2_x = width; p3_x = halfs1;
p1_y = thirds2; p2_y = p3_y = height;
break;
case 0x1fb48: /* 🭈 */
p1_x = p2_x = width; p3_x = 0;
p1_y = buf->y_thirds[3]; p2_y = p3_y = height;
p1_y = thirds3; p2_y = p3_y = height;
break;
case 0x1fb5e: /* 🭞 */
p1_x = p2_x = width; p3_x = 0;
p1_y = buf->y_thirds[2]; p2_y = p3_y = height;
p1_y = thirds2; p2_y = p3_y = height;
break;
case 0x1fb49: /* 🭉 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = buf->y_thirds[1]; p2_y = p3_y = height;
p1_x = p2_x = width; p3_x = halfs1;
p1_y = thirds1; p2_y = p3_y = height;
break;
case 0x1fb5f: /* 🭟 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = buf->y_thirds[0]; p2_y = p3_y = height;
p1_x = p2_x = width; p3_x = halfs1;
p1_y = thirds0; p2_y = p3_y = height;
break;
case 0x1fb4a: /* 🭊 */
p1_x = p2_x = width; p3_x = 0;
p1_y = buf->y_thirds[1]; p2_y = p3_y = height;
p1_y = thirds1; p2_y = p3_y = height;
break;
case 0x1fb60: /* 🭠 */
p1_x = p2_x = width; p3_x = 0;
p1_y = buf->y_thirds[0]; p2_y = p3_y = height;
p1_y = thirds0; p2_y = p3_y = height;
break;
case 0x1fb4b: /* 🭋 */
case 0x1fb61: /* 🭡 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = 0; p2_y = p3_y = height;
break;
case 0x1fb57: /* 🭗 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = p3_y = 0; p2_y = buf->y_thirds[0];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = p3_y = 0; p2_y = thirds0;
break;
case 0x1fb41: /* 🭁 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = p3_y = 0; p2_y = buf->y_thirds[1];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = p3_y = 0; p2_y = thirds1;
break;
case 0x1fb58: /* 🭘 */
p1_x = p2_x = 0; p3_x = width;
p1_y = p3_y = 0; p2_y = buf->y_thirds[0];
p1_y = p3_y = 0; p2_y = thirds0;
break;
case 0x1fb42: /* 🭂 */
p1_x = p2_x = 0; p3_x = width;
p1_y = p3_y = 0; p2_y = buf->y_thirds[1];
p1_y = p3_y = 0; p2_y = thirds1;
break;
case 0x1fb59: /* 🭙 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = p3_y = 0; p2_y = buf->y_thirds[2];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = p3_y = 0; p2_y = thirds2;
break;
case 0x1fb43: /* 🭃 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_y = p3_y = 0; p2_y = buf->y_thirds[3];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = p3_y = 0; p2_y = thirds3;
break;
case 0x1fb5a: /* 🭚 */
p1_x = p2_x = 0; p3_x = width;
p1_y = p3_y = 0; p2_y = buf->y_thirds[2];
p1_y = p3_y = 0; p2_y = thirds2;
break;
case 0x1fb44: /* 🭄 */
p1_x = p2_x = 0; p3_x = width;
p1_y = p3_y = 0; p2_y = buf->y_thirds[3];
p1_y = p3_y = 0; p2_y = thirds3;
break;
case 0x1fb5b: /* 🭛 */
case 0x1fb45: /* 🭅 */
p1_x = p2_x = 0; p3_x = buf->x_halfs[0];
p1_x = p2_x = 0; p3_x = halfs0;
p1_y = p3_y = 0; p2_y = height;
break;
case 0x1fb62: /* 🭢 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = p3_y = 0; p2_y = buf->y_thirds[0];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = p3_y = 0; p2_y = thirds0;
break;
case 0x1fb4c: /* 🭌 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = p3_y = 0; p2_y = buf->y_thirds[1];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = p3_y = 0; p2_y = thirds1;
break;
case 0x1fb63: /* 🭣 */
p1_x = p2_x = width; p3_x = 0;
p1_y = p3_y = 0; p2_y = buf->y_thirds[0];
p1_y = p3_y = 0; p2_y = thirds0;
break;
case 0x1fb4d: /* 🭍 */
p1_x = p2_x = width; p3_x = 0;
p1_y = p3_y = 0; p2_y = buf->y_thirds[1];
p1_y = p3_y = 0; p2_y = thirds1;
break;
case 0x1fb64: /* 🭤 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = p3_y = 0; p2_y = buf->y_thirds[2];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = p3_y = 0; p2_y = thirds2;
break;
case 0x1fb4e: /* 🭎 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_y = p3_y = 0; p2_y = buf->y_thirds[3];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = p3_y = 0; p2_y = thirds3;
break;
case 0x1fb65: /* 🭥 */
p1_x = p2_x = width; p3_x = 0;
p1_y = p3_y = 0; p2_y = buf->y_thirds[2];
p1_y = p3_y = 0; p2_y = thirds2;
break;
case 0x1fb4f: /* 🭏 */
p1_x = p2_x = width; p3_x = 0;
p1_y = p3_y = 0; p2_y = buf->y_thirds[3];
p1_y = p3_y = 0; p2_y = thirds3;
break;
case 0x1fb66: /* 🭦 */
case 0x1fb50: /* 🭐 */
p1_x = p2_x = width; p3_x = buf->x_halfs[1];
p1_x = p2_x = width; p3_x = halfs1;
p1_y = p3_y = 0; p2_y = height;
break;
case 0x1fb46: /* 🭆 */
p1_x = 0; p1_y = buf->y_thirds[2];
p2_x = width; p2_y = buf->y_thirds[1];
p1_x = 0; p1_y = thirds2;
p2_x = width; p2_y = thirds1;
p3_x = width; p3_y = p1_y;
break;
case 0x1fb51: /* 🭑 */
p1_x = 0; p1_y = buf->y_thirds[1];
p2_x = 0; p2_y = buf->y_thirds[2];
p1_x = 0; p1_y = thirds1;
p2_x = 0; p2_y = thirds2;
p3_x = width; p3_y = p2_y;
break;
case 0x1fb5c: /* 🭜 */
p1_x = 0; p1_y = buf->y_thirds[1];
p2_x = 0; p2_y = buf->y_thirds[2];
p1_x = 0; p1_y = thirds1;
p2_x = 0; p2_y = thirds2;
p3_x = width; p3_y = p1_y;
break;
case 0x1fb67: /* 🭧 */
p1_x = 0; p1_y = buf->y_thirds[1];
p1_x = 0; p1_y = thirds1;
p2_x = width; p2_y = p1_y;
p3_x = width; p3_y = buf->y_thirds[2];
p3_x = width; p3_y = thirds2;
break;
case 0x1fb6c: /* 🭬 */
case 0x1fb68: /* 🭨 */
p1_x = 0; p1_y = 0;
p2_x = buf->x_halfs[0]; p2_y = height / 2;
p2_x = halfs0; p2_y = height / 2;
p3_x = 0; p3_y = height;
break;
case 0x1fb6d: /* 🭭 */
case 0x1fb69: /* 🭩 */
p1_x = 0; p1_y = 0;
p2_x = buf->x_halfs[1]; p2_y = height / 2;
p2_x = halfs1; p2_y = height / 2;
p3_x = width; p3_y = 0;
break;
case 0x1fb6e: /* 🭮 */
case 0x1fb6a: /* 🭪 */
p1_x = width; p1_y = 0;
p2_x = buf->x_halfs[1]; p2_y = height / 2;
p2_x = halfs1; p2_y = height / 2;
p3_x = width; p3_y = height;
break;
case 0x1fb6f: /* 🭯 */
case 0x1fb6b: /* 🭫 */
p1_x = 0; p1_y = height;
p2_x = buf->x_halfs[1]; p2_y = height / 2;
p2_x = halfs1; p2_y = height / 2;
p3_x = width; p3_y = height;
break;