From 2005c344bdb4b59611972bc37e194d2e14cdf911 Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Sat, 18 Jan 2003 03:52:58 +0000 Subject: surface started --- otk/truerendercontrol.cc | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) (limited to 'otk/truerendercontrol.cc') diff --git a/otk/truerendercontrol.cc b/otk/truerendercontrol.cc index a15cbd57..39176a6c 100644 --- a/otk/truerendercontrol.cc +++ b/otk/truerendercontrol.cc @@ -103,30 +103,23 @@ void TrueRenderControl::render(Widget *wi) { assert(wi); - XGCValues gcv; - gcv.cap_style = CapProjecting; - - int w = 255, h = 31; + int w = wi->width(), h = wi->height(); Pixmap p = XCreatePixmap(**display, wi->window(), w, h, _screen->depth()); XImage *im = XCreateImage(**display, _screen->visual(), _screen->depth(), ZPixmap, 0, NULL, w, h, 32, 0); - //GC gc = XCreateGC(**display, _screen->rootWindow(), GCCapStyle, &gcv); - // XXX + 1? unsigned char *data = new unsigned char[im->bytes_per_line * h]; unsigned char *dp = data; - for (int x = 0; x < w; ++x, dp += im->bits_per_pixel/8) - renderPixel(im, dp, 0); - for (int y = 0; y < 10; ++y) + for (int y = 0; y < h/3; ++y) for (int x = 0; x < w; ++x, dp += im->bits_per_pixel/8) - renderPixel(im, dp, _red_color_table[x] << _red_offset); - for (int y = 0; y < 10; ++y) + renderPixel(im, dp, _red_color_table[255*x/w] << _red_offset); + for (int y = 0; y < h/3; ++y) for (int x = 0; x < w; ++x, dp += im->bits_per_pixel/8) - renderPixel(im, dp, _green_color_table[x] << _green_offset); - for (int y = 0; y < 10; ++y) + renderPixel(im, dp, _green_color_table[255*x/w] << _green_offset); + for (int y = 0; y < h/3; ++y) for (int x = 0; x < w; ++x, dp += im->bits_per_pixel/8) - renderPixel(im, dp, _blue_color_table[x] << _blue_offset); + renderPixel(im, dp, _blue_color_table[255*x/w] << _blue_offset); printf("\nDone %d %d\n", im->bytes_per_line * h, dp - data); -- cgit v1.2.3