From 25f0151154c90b1c72f049e200d942fb2c18ddc5 Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Mon, 20 Jan 2003 20:20:06 +0000 Subject: drawSolidBackground seems to work :) --- otk/truerendercontrol.cc | 55 ++++++++++++++++++++++++++---------------------- 1 file changed, 30 insertions(+), 25 deletions(-) (limited to 'otk/truerendercontrol.cc') diff --git a/otk/truerendercontrol.cc b/otk/truerendercontrol.cc index 078cde5b..6c3b896e 100644 --- a/otk/truerendercontrol.cc +++ b/otk/truerendercontrol.cc @@ -102,37 +102,42 @@ static inline void renderPixel(XImage *im, unsigned char *dp, void TrueRenderControl::drawBackground(Surface& sf, const RenderTexture &texture) const { - assert(sf._screen == _screen); - - int w = sf.width(), h = sf.height(); + assert(_screen == sf._screen); + assert(_screen == texture.color().screen()); + + if (texture.gradient() == RenderTexture::Solid) { + drawSolidBackground(sf, texture); + } else { + int w = sf.width(), h = sf.height(); - const ScreenInfo *info = display->screenInfo(_screen); - XImage *im = XCreateImage(**display, info->visual(), info->depth(), - ZPixmap, 0, NULL, w, h, 32, 0); + const ScreenInfo *info = display->screenInfo(_screen); + XImage *im = XCreateImage(**display, info->visual(), info->depth(), + ZPixmap, 0, NULL, w, h, 32, 0); - unsigned char *data = new unsigned char[im->bytes_per_line * h]; - unsigned char *dp = data; - unsigned int bytes_per_pixel = im->bits_per_pixel/8; - - for (int y = 0; y < h/3; ++y) - for (int x = 0; x < w; ++x, dp += bytes_per_pixel) - renderPixel(im, dp, (255*x/w) >> _red_shift << _red_offset); - for (int y = 0; y < h/3; ++y) - for (int x = 0; x < w; ++x, dp += bytes_per_pixel) - renderPixel(im, dp, (255*x/w) >> _green_shift << _green_offset); - for (int y = 0; y < h/3; ++y) - for (int x = 0; x < w; ++x, dp += bytes_per_pixel) - renderPixel(im, dp, (255*x/w) >> _blue_shift << _blue_offset); - - im->data = (char*) data; + unsigned char *data = new unsigned char[im->bytes_per_line * h]; + unsigned char *dp = data; + unsigned int bytes_per_pixel = im->bits_per_pixel/8; + + for (int y = 0; y < h/3; ++y) + for (int x = 0; x < w; ++x, dp += bytes_per_pixel) + renderPixel(im, dp, (255*x/w) >> _red_shift << _red_offset); + for (int y = 0; y < h/3; ++y) + for (int x = 0; x < w; ++x, dp += bytes_per_pixel) + renderPixel(im, dp, (255*x/w) >> _green_shift << _green_offset); + for (int y = 0; y < h/3; ++y) + for (int x = 0; x < w; ++x, dp += bytes_per_pixel) + renderPixel(im, dp, (255*x/w) >> _blue_shift << _blue_offset); + + im->data = (char*) data; // sf.setPixmap(im); - sf.setPixmap(texture.color()); + sf.setPixmap(texture.color()); // sf.setPixmap(RenderColor(_screen, 0xff, 0xff, 0)); - delete [] im->data; - im->data = NULL; - XDestroyImage(im); + delete [] im->data; + im->data = NULL; + XDestroyImage(im); + } } } -- cgit v1.2.3