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10,398 Commits 17 Branches 20 Tags 29 MiB
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10398 Commits

Author SHA1 Message Date
Bill Currie e49ba896aa [qwaq] Support background and clearing in DrawBuffer 2020-03-19 18:37:25 +09:00
Bill Currie 490f1ad4b8 [qwaq] Add wrappers for werase 2020-03-19 18:37:05 +09:00
Bill Currie ec2409ceba [qwaq] Mention that Window knows addView 2020-03-19 17:34:29 +09:00
Bill Currie 1306d9fcdd [qwaq] Fix some issues in Listener* 2020-03-19 17:33:47 +09:00
Bill Currie 19161ea80a [qwaq] Clean things up in prep for button testing 2020-03-19 16:27:30 +09:00
Bill Currie 23e6b49845 [qwaq] Implement mouse enter/leave events 2020-03-19 15:55:57 +09:00
Bill Currie 3e9977c272 [qwaq] Give up on pass-by-reference for now 
It's too much hassle to ensure the passed variable isn't a local. It's
just not worth the grief right now.
 2020-03-19 15:54:10 +09:00
Bill Currie db39f7ed3e [qwaq] Add hover listener to button 
Forgot about this (very useful for tooltips etc).
 2020-03-19 13:57:10 +09:00
Bill Currie bd3884f6fa [qwaq] Add a button class 
It may or may not work just yet, but I think it's the right direction.
 2020-03-19 13:52:14 +09:00
Bill Currie 6a18b1dd55 [qwaq] Add function to merge extents 
It's pretty much the union of two rectangles with the same origin.
 2020-03-19 13:51:14 +09:00
Bill Currie 03f87d6f27 [qwaq] Add pos Point alias 2020-03-19 13:50:35 +09:00
Bill Currie 8c3cf83f02 [qwaq] Add Listener and ListenerGroup delegates 
Simple single parameter (caller) direct messages.
 2020-03-19 13:49:27 +09:00
Bill Currie 01835cbd94 [qwaq] Add blitFromBuffer to TextContext protocol 2020-03-19 13:48:48 +09:00
Bill Currie 2f3ca9d9e4 [qwaq] Clean up the hierarchy 
I think I've finally figured out what I want the core hierarchy to be.
Right now, it's just the two classes: View and Window (derived from
View). Window has a Group, and Group is just a collection of Views that
it manages. QwaqApplication is just an object but like a Window, it has
a Group of views.

    View
      Window has a Group
    Group contains Views
    QwaqApplication has a group

More work needs to be done on drawing and event handling, but things are
working again.
 2020-03-19 11:32:44 +09:00
Bill Currie b16093a533 [qwaq] Split out Array(Group) interface 2020-03-19 11:04:02 +09:00
Bill Currie 7447854d7c [qfcc] Recover from syntax errors in abstract_decl 2020-03-19 11:01:26 +09:00
Bill Currie 4c6e1b7fc4 [qfcc] Fix some uninitialized variable warnings 
I really wish gcc would catch more issues when not optimizing.
 2020-03-18 01:51:52 +09:00
Bill Currie f6f6b2cba3 [qwaq] Doc the issue number for blit slug 2020-03-18 01:40:58 +09:00
Bill Currie affadc3d25 [qwaq] Create protocols for DrawBuffer and TextContext 
Plenty of flaws at the moment (casts to id :/), but the basic idea seems
to be ok.
 2020-03-18 01:40:41 +09:00
Bill Currie e5bc6dd8b6 [qwaq] Split Array(Group) into its own file 2020-03-18 01:12:23 +09:00
Bill Currie 0293d335d0 [qfcc] Mark known source def live for movep 
This fixes ivar-struct-return (and qwaq).
 2020-03-18 00:02:36 +09:00
Bill Currie 43ea34535e [qfcc] Make ivar-struct-return fail 
It turns out that assignments to struct fields are not counted as live
when the whole struct is later used via a pointer move.
 2020-03-17 23:39:17 +09:00
Bill Currie 22cd39c853 [qfcc] Mark ptr assignment offset as an operand 
This fixes structptr. All current tests pass.
 2020-03-17 23:05:57 +09:00
Bill Currie 578bf9a16f [qfcc] Set dag node value for movep 
This fixes compilation of all tests. However, structptr still fails.
 2020-03-17 22:54:27 +09:00
Bill Currie 34c9ec51bb [qfcc] Make opcode and statement type names available 2020-03-17 22:46:23 +09:00
Bill Currie 77806f4b1b [qfcc] Get dag code generation mostly working 
There's an ICE in return-ivar, but assignchain passes let alone builds.
 2020-03-17 22:35:36 +09:00
Bill Currie 16bda66785 [qfcc] Add more statement types for move/memset 
They ease the statement checks between assign/move/memset and the
pointer versions (don't need all those strcmps)
 2020-03-17 21:39:49 +09:00
Bill Currie 3c2f6c8447 [qfcc] Simplify flow_analyize_pointer_operand 
and its usage. The parts of flow_analyze_statement that use it know
where the returned operand needs to go. Unfortunately, this breaks dags
pretty hard, but that's because dags needs to learn about the fancy
assignment-type statements.
 2020-03-17 21:30:16 +09:00
Bill Currie dec2e6249e [qfcc] Increase flow operand count to 5 
MOVEP instructions have up to 5 operands: 2 pointers, the count, and 0-2
referenced variables (when known).
 2020-03-17 21:24:12 +09:00
Bill Currie fa2cbc72d8 [qfcc] Analyze tempop pointers in move/memset statements 2020-03-17 15:48:06 +09:00
Bill Currie 6ec92fb83b [qfcc] Point pointer tempop to the operand 
It turns out I need the operand itself, not just the tempop.
 2020-03-17 15:47:42 +09:00
Bill Currie 0de011d0bf [qfcc] Add some disabled additional statement info 
It's a bit cluttered for normal debugging, but I haven't decided how to
make it optional just yet.
 2020-03-17 15:23:24 +09:00
Bill Currie 0cbe438ac1 [util] Make va slight robust against chained use 
va now cycles through a set of four dstrings rather than using just the
one. This allows for some simple chaining of va usage.
 2020-03-17 15:05:58 +09:00
Bill Currie c5cbe83f71 [qfcc] Initialize statement numbers to -1 
This is to indicate the statement has not yet been flow analyzed.
 2020-03-17 15:05:58 +09:00
Bill Currie d02a01c282 [qfcc] Make tempop pointer strings more informative 
Now that the address of a tempop can be taken, their op strings need to
be visible.
 2020-03-17 15:05:58 +09:00
Bill Currie 28a8c1fda7 [qwaq] Implement more curses wrappers 2020-03-17 14:05:31 +09:00
Bill Currie 441e7b99bc [qfcc] Correctly implement pointer arithmetic 2020-03-17 13:39:22 +09:00
Bill Currie c5400c4581 [qfcc] Make anonstruct test robust against pointer math 
I noticed that pointer math is currently incorrect in qfcc, but it would
be nice for fixing it to not break anonstruct since it is testing
something else.
 2020-03-17 12:16:24 +09:00
Bill Currie 0d784d9ef4 [qfcc] Rework address expr calculation 
This removes a bogus lea from the instruction stream (and there can be
many such).
 2020-03-17 12:13:09 +09:00
Bill Currie 0d751dcdc5 [qfcc] Improve robustness of do_op_integer 2020-03-17 12:12:06 +09:00
Bill Currie 9cb3ee01d6 [qfcc] Add pointer value check 
Extraction is a little more complicated, though, so undecided on that.
 2020-03-17 11:19:12 +09:00
Bill Currie c3f04384d5 [qfcc] Make a general integral value extractor 
All too often I just want the value.
 2020-03-17 11:18:37 +09:00
Bill Currie 80967e1471 [qfcc] Support def exprs in integral value extractors 2020-03-17 10:56:45 +09:00
Bill Currie e4a403bbb3 [qfcc] Improve integral value extraction readability 2020-03-17 10:55:27 +09:00
Bill Currie 888192a9ea [qfcc] Resurrect ex_def expression type 
It turns out to be useful still as using symbol expressions isn't always
appropriate and the workarounds were getting nasty.
 2020-03-17 01:42:46 +09:00
Bill Currie fd06cd2b00 [qfcc] Analyze assignment through const pointers 
This fixes a false-positive uninitialized warning.
 2020-03-17 01:40:35 +09:00
Bill Currie 8e6baf1bde [qfcc] Fix assigning to entity fields 
At least for basic types. Compound types need testing.
 2020-03-17 01:39:35 +09:00
Bill Currie f9face0cef [qfcc] Make is_indirect easier to read 2020-03-16 23:26:39 +09:00
Bill Currie 5c0c056e2c [qfcc] Add is_entity type test helper 2020-03-16 21:07:31 +09:00
Bill Currie ede7dd6d7e [qfcc] Catch attempts to emit a bad operand type 2020-03-16 20:31:21 +09:00