Age | Commit message (Collapse) | Author |
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces the initial input subsystem and adds basic
keyboard handling via a callback defined by the compositor.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Introduce the oda_plotwin() function to allow one to plot a pixel onto a
window relative to the starting X/Y position of it. Plotting to (0,0)
draws to the top left corner of the window.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Implement mechanism that allows one to plot pixels on the screen with a
specific color at specific x/y coordinates.
Example:
--
struct gfx_point p = {
.x = 150,
.y = 200,
.color = GFX_GREEN
};
/* Draw green point at (150,200) */
gfx_plot_point(&ctx, &p);
--
Signed-off-by: Ian Moffett <ian@osmora.org>
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Implement helper to check if a point on the screen is within bounds of
the screen.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Please refer to 'share/docs/lib/liboda.md' for more information on the
OSMORA Display Architecture (ODA).
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces libgfx which is a low-level graphics library
and does not know anything about windows, display architecture, etc.
The job of libgfx is soley to provide an API to draw shapes, graphical objects
and perform operations on them.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Implements:
- sendmsg()
- recvmsg()
- connect()
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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- Implement the strdup() string routine to duplicate strings in a new
buffer.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Ported from OpenBSD
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces the global libc '__libc_auxv' containing
auxiliary vector entries as per the System V Application Binary
Interface
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Implement realloc() to resize allocated memory from malloc()
Signed-off-by: Ian Moffett <ian@osmora.org>
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Add POSIX fileno() to grab a file descriptor number from a stream
pointer.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This allows seperation of different architectures
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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