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GLK: LEVEL9: Allow for future graphic scaling

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This commit is contained in:
Paul Gilbert 2019-10-24 22:31:04 -07:00
parent 07c8437e26
commit 4332df2bda
2 changed files with 13 additions and 8 deletions
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18
engines/glk/glk_api.cpp
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@ -930,15 +930,19 @@ bool GlkAPI::glk_image_draw_scaled(winid_t win, const Graphics::Surface &image,
if (!win) {
warning("image_draw_scaled: invalid ref");
} else if (g_conf->_graphics) {
GraphicsWindow *gfxWin = dynamic_cast<GraphicsWindow *>(win);
if (image.w == width && image.h == height) {
return glk_image_draw(win, image, transColor, xp, yp);
Graphics::ManagedSurface s(width, height);
s.clear(transColor);
s.transBlitFrom(image, Common::Rect(0, 0, image.w, image.h),
Common::Rect(0, 0, width, height), transColor);
} else {
GraphicsWindow *gfxWin = dynamic_cast<GraphicsWindow *>(win);
if (gfxWin)
gfxWin->drawPicture(s, transColor, xp, yp, s.w, s.h);
Graphics::ManagedSurface s(width, height, image.format);
s.transBlitFrom(image, Common::Rect(0, 0, image.w, image.h),
Common::Rect(0, 0, width, height));
if (gfxWin)
gfxWin->drawPicture(s, transColor, xp, yp, s.w, s.h);
}
}
return true;

3
engines/glk/level9/os_glk.cpp
View File

@ -2000,7 +2000,8 @@ static void gln_graphics_paint_everything(winid_t glk_window, Colour palette[],
}
}
g_vm->glk_image_draw(glk_window, s, (uint)-1, x_offset, y_offset);
g_vm->glk_image_draw_scaled(glk_window, s, (uint)-1, x_offset, y_offset,
width * GLN_GRAPHICS_PIXEL, height * GLN_GRAPHICS_PIXEL);
}
/*