guile-sdl2 - SDL2 bindings for Guile

	Commit message (Collapse)	Author	Age	Files	Lines
*	surface: Parse SDL_PixelFormat, SDL_Palette, and SDL_Color structs.	David Thompson	2017-03-28	1	-2/+199
\| \| \| \| \| \| \| \| \| \| \| \| \|	* sdl2/surface.scm (color?, make-color, color-r, color-g, color-b, color-a, palette?, palette-length, palette-colors, pixel-format?, pixel-format-bits-per-pixel, pixel-format-bytes-per-pixel, pixel-format-red-mask, pixel-format-green-mask, pixel-format-blue-mask, pixel-format-alpha-mask, surface-pixel-format, wrap-palette, unwrap-palette, wrap-pixel-format, unwrap-pixel-format): New procedures. (<color>, <palette>, <pixel-format>): New types. (%palette-types, %pixel-format-types): New variables. (palette-parse-match, pixel-format-parse-match): New syntax. * .dir-locals.el: Add indent rules for new macros.
*	surface: Add SDL_CreateRGBSurfaceFrom binding.	David Thompson	2016-12-16	1	-0/+20
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*	surface: Add SDL_CreateRGBSurface binding.	David Thompson	2016-12-16	1	-1/+18
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*	surface: Fix SDL_Surface struct parsing.	David Thompson	2016-01-01	1	-19/+22
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The code worked fine on Guile 2.0.11, but Guile master revealed how bad it was to use 'sizeof' to calculate byte offsets into structs due to the padding calculations it does. On Guile master, the offset for surface height and pitch were the same, and that lead to bad news when trying to use that incorrectly parsed data to inspect the pixel buffer. * sdl2/surface.scm (%width-offset, %height-offset, %pitch-offset) (%pixels-offset): Delete. (%surface-types): New variable. (surface-parse-match): New syntax. (surface-width, surface-height, surface-pitch, surface-pixels): Use new struct parsing method. * .dirlocals.el: Add new indenting rule.
*	surface: Fix convert-surface-format.	David Thompson	2015-12-22	1	-1/+1
\| \| \| \| \| \| \|	Was trying to wrap the wrong thing. -_- * sdl2/surface.scm (convert-surface-format): Wrap the new pointer, not the old surface object. Oops.
*	surface: Add binding for SDL_ConvertSurfaceFormat.	David Thompson	2015-12-22	1	-1/+89
\| \| \| \| \| \|	* sdl2/bindings.scm: Add a ton of pixel format constants. * sdl2/surface.scm: (symbol->sdl-pixel-format, convert-surface-format): New procedures.
*	surface: Add useful selectors.	David Thompson	2015-12-20	1	-1/+45
\| \| \| \| \| \| \|	* sdl2/surface.scm (pointer-int-ref, surface-width, surface-height) (surface-pitch, surface-pixels): New procedures. (%int-size, %pointer-size, %width-offset, %height-offset, %pitch-offset) (%pixels-offset): New variables.
*	surface: Fix argument name in record type printer.	David Thompson	2015-12-17	1	-2/+2
\| \| \| \| \|	* sdl2/surface.scm (<surface>): s/context/surface/ in record type printer.
*	Add a few surface bindings.	David Thompson	2015-12-13	1	-0/+66
	* sdl2/bindings.scm (sdl-rw-from-file, sdl-free-surface, sdl-load-bmp-rw): New procedures. * sdl2/surface.scm: New file. * Makefile.am (SOURCES): Add it.