forked from len0rd/rockbox
3237ae4a4f
I'm currently running up against the limitations of the lcd_draw functions I want these functions to be able to be used on any size buffer not just buffers with a stride matching the underlying device [DONE] allow the framebuffer to be decoupled from the device framebuffer [DONE need examples] allow for some simple blit like transformations [DONE] remove the device framebuffer from the plugin api [DONE}ditto remote framebuffer [DONE] remove _viewport_get_framebuffer you can call struct *vp = lcd_set_viewport(NULL) and vp->buffer->fb_ptr while remote lcds may compile (and work in the sim) its not been tested on targets [FIXED] backdrops need work to be screen agnostic [FIXED] screen statusbar is not being combined into the main viewport correctly yet [FIXED] screen elements are displayed incorrectly after switch to void* [FIXED] core didn't restore proper viewport on splash etc. [NEEDS TESTING] remote lcd garbled data [FIXED] osd lib garbled screen on bmp_part [FIXED] grey_set_vp needs to return old viewport like lcd_set_viewport [FIXED] Viewport update now handles viewports with differing buffers/strides by copying to the main buffer [FIXED] splash on top of WPS leaves old framebuffer data (doesn't redraw) [UPDATE] refined this a bit more to have clear_viewport set the clean bit and have skin_render do its own screen clear scrolling viewports no longer trigger wps refresh also fixed a bug where guisyncyesno was displaying and then disappearing [ADDED!] New LCD macros that allow you to create properly size frame buffers in you desired size without wasting bytes (LCD_ and LCD_REMOTE_) LCD_STRIDE(w, h) same as STRIDE_MAIN LCD_FBSTRIDE(w, h) returns target specific stride for a buffer W x H LCD_NBELEMS(w, h) returns the number of fb_data sized elemenst needed for a buffer W x H LCD_NATIVE_STRIDE(s) conversion between rockbox native vertical and lcd native stride (2bitH) test_viewports.c has an example of usage [FIXED!!] 2bit targets don't respect non-native strides [FIXED] Few define snags Change-Id: I0d04c3834e464eca84a5a715743a297a0cefd0af |
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| .. | ||
| bmp_smooth_scale.c | ||
| checkbox.c | ||
| checkbox.h | ||
| configfile.c | ||
| configfile.h | ||
| display_text.c | ||
| display_text.h | ||
| feature_wrappers.h | ||
| gcc-support.c | ||
| grey.h | ||
| grey_coldfire.S | ||
| grey_core.c | ||
| grey_draw.c | ||
| grey_parm.c | ||
| grey_scroll.c | ||
| helper.c | ||
| helper.h | ||
| highscore.c | ||
| highscore.h | ||
| jhash.c | ||
| jhash.h | ||
| jpeg_mem.h | ||
| kbd_helper.c | ||
| kbd_helper.h | ||
| keymaps.h | ||
| md5.c | ||
| md5.h | ||
| mylcd.h | ||
| osd.c | ||
| osd.h | ||
| overlay.c | ||
| overlay.h | ||
| picture.c | ||
| picture.h | ||
| playback_control.c | ||
| playback_control.h | ||
| pluginlib_actions.c | ||
| pluginlib_actions.h | ||
| pluginlib_albumart.c | ||
| pluginlib_bmp.c | ||
| pluginlib_bmp.h | ||
| pluginlib_exit.h | ||
| pluginlib_jpeg_idct_arm.S | ||
| pluginlib_jpeg_load.c | ||
| pluginlib_jpeg_mem.c | ||
| pluginlib_resize.c | ||
| pluginlib_touchscreen.c | ||
| pluginlib_touchscreen.h | ||
| profile_plugin.c | ||
| profile_plugin.h | ||
| read_image.c | ||
| read_image.h | ||
| rgb_hsv.c | ||
| rgb_hsv.h | ||
| sha1.c | ||
| sha1.h | ||
| simple_viewer.c | ||
| simple_viewer.h | ||
| SOURCES | ||
| stdio_compat.c | ||
| stdio_compat.h | ||
| strncpy.c | ||
| wrappers.h | ||
| xlcd.h | ||
| xlcd_core.c | ||
| xlcd_draw.c | ||
| xlcd_scroll.c | ||