Elias Naur 4de67d9081 unify GPU memory management ... Merge all static and dynamic buffers to just one, "memory". Add a malloc function for dynamic allocations. Unify static allocation offsets into a "config" buffer containing scene setup (number of paths, number of path segments), as well as the memory offsets of the static allocations. Finally, set an overflow flag when an allocation fail, and make sure to exit shader execution as soon as that triggers. Add checks before beginning execution in case the client wants to run two or more shaders before checking the flag. The "state" buffer is left alone because it needs zero'ing and because it is accessed with the "volatile" keyword. Fixes #40 Signed-off-by: Elias Naur <mail@eliasnaur.com>		2020-12-27 20:24:29 +01:00
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annotated.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
backdrop.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
backdrop.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
binning.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
binning.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
bins.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
build.ninja	piet-gpu-types: remove unused scene elements	2020-09-27 18:57:53 +02:00
coarse.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
coarse.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
elements.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
elements.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
kernel4.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
kernel4.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
mem.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
path_coarse.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
path_coarse.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00
pathseg.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
ptcl.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
scene.h	all: add SPDX license headers	2020-12-11 18:24:35 +01:00
setup.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
state.h	all: add SPDX license headers	2020-12-11 18:24:35 +01:00
tile.h	unify GPU memory management	2020-12-27 20:24:29 +01:00
tile_alloc.comp	unify GPU memory management	2020-12-27 20:24:29 +01:00
tile_alloc.spv	unify GPU memory management	2020-12-27 20:24:29 +01:00