225 Commits

Author	SHA1	Message	Date
Ted John	f796ef5122	fix drawing of text	2016-06-11 23:14:22 +01:00
Ted John	4896d14940	extract texture generation code to new class	2016-06-11 19:13:18 +01:00
Ted John	8185a88e47	implement drawing solid coloured sprites	2016-06-11 18:28:03 +01:00
Ted John	33799d2ab9	remove deprecated OpenGL functions	2016-06-11 17:46:54 +01:00
Ted John	e3ecb91b91	implement DrawLine with shader	2016-06-11 17:43:53 +01:00
Ted John	e34ee15738	implement overlay transparency for FillRect	2016-06-11 16:46:24 +01:00
Ted John	2a569dc062	implement a ping-pong framebuffer	2016-06-11 15:18:31 +01:00
Ted John	db01547ae6	implement OpenGL screenshot	2016-06-11 03:06:30 +01:00
Ted John	b0b0b82fd1	implement scaling for OpenGL	2016-06-11 02:24:39 +01:00
Ted John	36c71c1398	implement FillRect transparancy	2016-06-11 00:04:13 +01:00
Ted John	84ca31a240	implement masked image shader	2016-06-10 20:17:00 +01:00
Ted John	808afe0a81	add drawimage shader and optimise	2016-06-10 17:54:29 +01:00
Ted John	a9d49838fa	add cross pattern support for fillrect shader	2016-06-10 17:54:29 +01:00
Ted John	c48031581b	get the fillrect shader working	2016-06-10 17:54:29 +01:00
Ted John	dc7b8b4d3b	add initial shader code	2016-06-10 17:54:29 +01:00
Michał Janiszewski	74780b3e70	Minor fixes to #3803 (#3843)	2016-06-08 23:40:56 +01:00
Ted John	5a69e262d7	delete drawing engine if it fails to initialise	2016-06-08 18:14:26 +01:00
Ted John	601f8901e3	rename rain.cpp to Rain.cpp	2016-06-08 18:05:58 +01:00
Michał Janiszewski	39472ce3f3	Update CMake targets with OpenGL linking (#17)	2016-06-08 13:28:33 +01:00
Ted John	40bd085f35	add OPENGL_NO_LINK ability for all platforms	2016-06-07 22:47:31 +01:00
Ted John	876336f455	fallback to software mode if engine fails to initialise	2016-06-07 22:47:31 +01:00
Ted John	f14ea6873c	dynamically import OpenGL functions	2016-06-07 22:47:31 +01:00
Ted John	79292b56ad	allow disabling of OpenGL	2016-06-07 22:47:31 +01:00
Ted John	313110ab8d	reinstate hardware display	2016-06-07 22:47:31 +01:00
Ted John	3b627651aa	add drawing engine config	2016-06-07 22:47:31 +01:00
Ted John	ffd7b7f7e0	implement draw line for OpenGL	2016-06-07 22:45:36 +01:00
Ted John	18f3aa12a1	fix scrolling text	2016-06-07 22:45:36 +01:00
Ted John	5ca2b12f94	fix FillRect on OpenGL	2016-06-07 22:45:36 +01:00
Ted John	996202ac43	remove gScreenDPI	2016-06-07 22:45:36 +01:00
Ted John	932dec75d0	do not shift viewport pixels on OpenGL	2016-06-07 22:45:36 +01:00
Ted John	a8fed0c4b8	remove more references to gScreenDPI	2016-06-07 22:45:36 +01:00
Ted John	ebd9710fdf	fix intro with new drawing	2016-06-07 22:45:36 +01:00
Ted John	83fc6ec4af	remove usages of gScreenDPI and gWindowDPI	2016-06-07 22:45:36 +01:00
Ted John	ccec48e382	do not draw windows twice on OpenGL	2016-06-07 22:45:36 +01:00
Ted John	8edc97bebe	add support for OpenGL extensions	2016-06-07 22:45:36 +01:00
LRFLEW	3a7ab9b20a	Updated Xcode Project (#15)	2016-06-07 22:45:36 +01:00
Ted John	cf824a1859	remove unused functions	2016-06-07 22:45:36 +01:00
Ted John	8036f6c773	fix drawing of picked up peep	2016-06-07 22:45:36 +01:00
Ted John	8920c73ea4	add software / hardware rendering switch	2016-06-07 22:45:36 +01:00
Ted John	aafaf0e883	try to improve zoom	2016-06-07 22:45:36 +01:00
Ted John	f15a1e70f6	load textures and draw them	2016-06-07 22:45:36 +01:00
Ted John	8bff699659	draw OpenGL sprite rects	2016-06-07 22:45:36 +01:00
Ted John	2fa0c7977a	add OpenGL drawing engine with FillRect impl	2016-06-07 22:45:36 +01:00
Ted John	d20a8a1daa	re-route draw sprite through IDrawingContext	2016-06-07 22:45:36 +01:00
Ted John	90704ac1fe	port gfx_fill_rect to IDrawingContext	2016-06-07 22:45:36 +01:00
Ted John	6e8cc5469a	start introducing the IDrawingContext	2016-06-07 22:45:36 +01:00
Ted John	3e6eb48d4c	draw rain via new IRainDrawer interface	2016-06-07 22:45:36 +01:00
Ted John	d4edf58a51	use a struct for rain pixels	2016-06-07 22:45:36 +01:00
Ted John	85557d169d	reinstate all drawing and fix resize	2016-06-07 22:45:36 +01:00
Ted John	3da57d0865	route old functions to new drawing interface ... - hardware display temporarily removed - rain, fps and other non-window elements not drawn	2016-06-07 22:45:36 +01:00