[Git][freetype/freetype-demos][master] * graph/x11/grx11.c (gr_x11_blitter_reset): Minor improvement.

[Alexei Podtelezhnikov (@apodtele)]

Alexei Podtelezhnikov pushed to branch master at FreeType / FreeType Demo Programs

Commits:

• d719135f
  by Alexei Podtelezhnikov at 2022-09-23T22:27:04-04:00

  * graph/x11/grx11.c (gr_x11_blitter_reset): Minor improvement.
  

1 changed file:

• graph/x11/grx11.c

Changes:

graph/x11/grx11.c

---

...	...	@@ -119,8 +119,8 @@
119	119	int width,
120	120	int height )
121	121	{
122		- long pitch;
123		- int delta;
	122	+ int delta;
	123	+ int pitch;
124	124
125	125
126	126	/* clip rectangle to source bitmap */
...	...	@@ -157,22 +157,20 @@
157	157	return 1;
158	158
159	159	/* now, setup the blitter */
160		- pitch = blit->src_pitch = source->pitch;
	160	+ blit->x = x;
	161	+ blit->y = y;
	162	+ blit->width = width;
	163	+ blit->height = height;
161	164
162		- blit->src_line = source->buffer + y * pitch;
	165	+ pitch = blit->src_pitch = source->pitch;
163	166	if ( pitch < 0 )
164		- blit->src_line -= ( source->rows - 1 ) * pitch;
	167	+ y -= source->rows - 1;
	168	+ blit->src_line = source->buffer + y * pitch;
165	169
166	170	pitch = blit->dst_pitch = target->bytes_per_line;
167		-
168		- blit->dst_line = (unsigned char*)target->data + y * pitch;
169	171	if ( pitch < 0 )
170		- blit->dst_line -= ( target->height - 1 ) * pitch;
171		-
172		- blit->x = x;
173		- blit->y = y;
174		- blit->width = width;
175		- blit->height = height;
	172	+ y -= target->height - 1;
	173	+ blit->dst_line = (unsigned char*)target->data + y * pitch;
176	174
177	175	return 0;
178	176	}

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