| Commit message (Collapse) | Author | Age |
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simulator (but with a dummy background image for now) and the beginnings of the target-specific firmare code. Port is temporarily using a 2bpp LCD buffer format - the AV300 has a 320x240 colour (YCbCr-based) LCD which will need a new framebuffer format and drawing routines, but the LCD is also capable of various paletted bitmap modes, one of which has an identical framebuffer format to the greyscale ipods. Buttons (and hence the button mappings) are identical to the Archos Recorder, with the exception that the PLAY button on the Recorder is replaced by pressing the joystick on the AV300 (which I call BUTTON_SELECT). The initial port will begin by being strictly HWCODEC, but will evolve to be a hybrid SWCODEC/HWCODEC platform - it has a MAS3587F but also a main CPU (54MHz arm7tdmi plus DSP) capable of software decoding of at least some formats.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12008 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11528 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11526 a1c6a512-1295-4272-9138-f99709370657
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nice image of the Sansa. Lots more to be done including testing and tweaking the keymaps and modifying the plugins for the Sansa's 176x220 LCD.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11351 a1c6a512-1295-4272-9138-f99709370657
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resolutions. * Keep proper aspect when zooming on targets where LCD_WIDTH and/or LCD_HEIGHT is not an integer multiple of 8.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10498 a1c6a512-1295-4272-9138-f99709370657
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reference versions of gray_update_rect() for both horizontal and vertical pixel packing. gray_update_rect() and gray_ub_gray_bitmap_part() not yet assembler optimised. Grayscale screendump doesn't work yet. * Fixed button assignments for iPod in grayscale.c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10468 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10446 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10402 a1c6a512-1295-4272-9138-f99709370657
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from the remote, plugins now support remote quit
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10157 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9581 a1c6a512-1295-4272-9138-f99709370657
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check for simulator builds before using cpu_boost()
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9580 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8894 a1c6a512-1295-4272-9138-f99709370657
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win32 and x11 won't link anymore due to missing simulator functions.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8845 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8835 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8831 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8828 a1c6a512-1295-4272-9138-f99709370657
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scrolling routines for >= 8 bpp displays.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8578 a1c6a512-1295-4272-9138-f99709370657
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keeping the small binary size. The model & api version check is now part of the plugin loader. Codecs are not yet adapted, but the old method still works for them. Simulator plugins are not (yet) version-checked. API version numbering restarted, as this is an all-new system. Uses the target ID from configure, so don't change that too often.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8349 a1c6a512-1295-4272-9138-f99709370657
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(3 bits), but way faster than before. Full precision routine uses the EMAC on coldfire. No more 64 bit arithmetics used except within the asm inlines.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7636 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7607 a1c6a512-1295-4272-9138-f99709370657
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prescaler on the fly, for both tick and user timer. Precondition is that the higher frequencies are integer multiples of the base: now NORMAL is 45 MHz and MAX is 124 MHz. Removes the need for applications with longer timer periods (>= 10 ms) to boost the CPU all the time, e.g. the grayscale lib. Timer counts are now always based on the base frequency (CPU_FREQ). * Adjusted the RAM refresh timers to the new frequencies (all frequencies for H100) * All: Fixed the tick timer count being off by one.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7576 a1c6a512-1295-4272-9138-f99709370657
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format as on archos (1bpp). While the slowdown of the ISR is minimal (the intermediate buffers are in IRAM), the planar grayscale buffer takes only half the space for a given depth, and gray_update[_rect]() and unbuffered drawing/scrolling are faster because less data needs to be moved. It should also make porting of video.rock somewhat easier. * Archos recorders, Ondios: Some slight optimisations of the grayscale library.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7571 a1c6a512-1295-4272-9138-f99709370657
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max_iter decrease amount.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7278 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7276 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7274 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7259 a1c6a512-1295-4272-9138-f99709370657
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point arithmetics to allow zooming in way further before the precision barrier will hit. Added asm-optimised 64bit multiplication routine for SH1; more than twice as fast as what gcc produces. (2) Precision is dynamically selected based on the zoom level, low zoom factors still use 32bit for speed. (3) Maximum number of iterations is adapted to the zoom level. You can still increase / decrease it while staying at a zoom level. (4) Panning only recalculates the scrolled-in part of the screen -> way faster panning.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7258 a1c6a512-1295-4272-9138-f99709370657
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x/y aspect which has almost nothing to do with the LCD aspect. (2) Comment about the # of shades. (3) Fixed and tweaked initial x and y limits. (4) Long policy, minor optimisations.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7252 a1c6a512-1295-4272-9138-f99709370657
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Different LCD aspect. Note that there is something wrong with the aspect when zooming; this was in fact there before, also on archos. (3) Grayscale library init for variable LCD resolution.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7245 a1c6a512-1295-4272-9138-f99709370657
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graphics api. (2) Added buffered mode, and implemented most drawing functions for buffered mode only. Buffered mode will ease implementation of animated graphics. Some functions are additionally provided as unbuffered versions (drawing grayscale bitmaps, scrolling) since unbuffered mode is better suited for non-animated graphics (JPEG viewer, mandelbrot) and saves some RAM, which is important on Archos. (3) Put all functions in a couple of source files, no more one-function-per-files. This became possible since sectioned compilation for the plugin library and appropriate linking for the pluginswas introduced, otherwise the binaries would be bloated by unused functions.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7241 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5784 a1c6a512-1295-4272-9138-f99709370657
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adaption. (all) Now using the default event handler, standard placement is now in switch() default case. (minesweeper,pong,snake,snake2) added USB handling. (mandelbrot,mosaique) Fixed return value. (minesweeper) fast moving with button repeat. (oscillograph) Fixed cleanup in USB case.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5304 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4761 a1c6a512-1295-4272-9138-f99709370657
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calculating mandelbrots
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4759 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4707 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4652 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4604 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4565 a1c6a512-1295-4272-9138-f99709370657
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changes, like removing TAB chars, and preventing unnecessary redraws etc.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4535 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4531 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4504 a1c6a512-1295-4272-9138-f99709370657
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