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Commit Graph
189 Commits
Author SHA1 Message Date
Peter NelsonandGitHub 1e6153e875 Fix #14891, a8650c6b06: Minimum sprite zoomlevel could break in some cases. (#14894) 
Caused by sprite control flags not being reset when scanning available sprites.
 2025-12-10 08:17:24 +00:00
Cyprian KlimaszewskiandGitHub 99f04f27de Doc: Update information for receiving a copy of GPL. (#14869) 2025-12-07 11:25:08 +00:00
Peter NelsonandGitHub 5ee186e850 Codefix: Possible use of uninitialised variable. (#14494) 
Realistically this can't happen but gcc 12.2 warns.
 2025-08-03 10:48:26 +00:00
Peter NelsonandGitHub a8650c6b06 Codechange: Make SpriteCacheCtrlFlags an enum bit set. (#14462) 
Due to header dependencies, this requires types to split from the spritecache header.
 2025-07-19 23:49:15 +01:00
Peter NelsonandGitHub d2ee2add28 Codechange: Remove ZOOM_LVL_GUI macro. (#14423) 2025-07-09 11:05:06 +01:00
Peter NelsonandGitHub 77b572619a Codechange: Make use of ZoomLevels range iteration. (#14422) 2025-07-08 14:00:12 +01:00
Peter NelsonandPeter Nelson 7744f49a9e Change: Simplify sprite cache memory management 
* Remove custom allocator
* Use std::unique_ptr for sprite data
* Perform LRU cache eviction in a single pass
 2025-06-23 21:22:37 +01:00
Peter NelsonandGitHub 2e78c24ba3 Codefix: Use bitset .None() or .Any() instead of comparing against an empty bitset. (#14327) 2025-06-04 07:31:44 +01:00
Peter NelsonandPeter Nelson 5585363407 Codechange: Use std::byte for glyph sprite buffer. 2025-05-13 14:51:17 +01:00
Rubidiumandrubidium42 568b70e556 Codechange: replace memmove with std::move(_backwards) 2025-05-11 21:51:57 +02:00
Rubidiumandrubidium42 7981fcb297 Codechange: use std::fill_n over memset 2025-05-09 17:20:41 +02:00
Rubidiumandrubidium42 4c1cd4fe4c Codefix: remove unused mem_func includes 2025-05-06 20:03:35 +02:00
froschandfrosch 8571af9833 Codechange: Turn ZoomLevel into enum class. 2025-05-03 23:21:09 +02:00
froschandfrosch c0d4ab69d0 Codechange: Add a container to index data by zoom level. 2025-05-03 23:21:09 +02:00
froschandfrosch 7055ea0aee Codechange: Define sequential operators for ZoomLevel. 2025-05-03 23:21:09 +02:00
froschandfrosch bbfda39ac3 Codechange: Add ZoomLevels bit set. 2025-05-03 23:21:09 +02:00
froschandfrosch 518a34c286 Codechange: Use std::byte for generic buffers. 2025-05-03 18:43:20 +02:00
froschandfrosch 02082a0211 Codechange: Deduplicate array lookup. 2025-05-03 18:43:20 +02:00
froschandfrosch bb767608de Codechange: Pass SpriteType as direct parameter to SpriteEncoder::Encoder. 2025-05-03 18:43:20 +02:00
Rubidiumandrubidium42 855377191e Codechange: replace some more char*s with std::string_view 2025-04-30 23:49:06 +02:00
Rubidiumandrubidium42 c9624cef7c Codechange: remove MallocT, CallocT and ReallocT 2025-03-04 00:10:01 +01:00
Rubidiumandrubidium42 15dcf56dad Codechange: remove ZeroedMemoryAllocator 2025-02-28 20:12:44 +01:00
Rubidiumandrubidium42 23ba18ada7 Codechange: remove SimpleSpriteAllocator 2025-02-23 14:44:11 +01:00
Rubidiumandrubidium42 576a96c685 Codechange: let the ReusableBuffer use std::vector as storage 2025-02-16 19:31:13 +01:00
Peter NelsonandGitHub 2d7d085e8e Codechange: Use EncodedString for error messages. (#13569) 2025-02-16 10:04:32 +00:00
Peter NelsonandGitHub ba20ea5d18 Codechange: Use EnumBitSet for SpriteComponent. (#13509) 2025-02-09 18:37:01 +00:00
Rubidiumandrubidium42 40ab4e306b Codechange: use std::vector to store SpriteCache instances in 2025-01-26 18:00:07 +01:00
Peter NelsonandPeter Nelson 7b091000b0 Feature: Support converting 32bpp-only sprites to indexed 8bpp. 
This uses nearest colour lookup to convert 32bpp-only sprites to indexed 8bpp on the fly. This provides a reasonable usable sprite instead of being incompatible.
 2025-01-21 00:45:31 +00:00
Peter NelsonandPeter Nelson 83e9ee00f0 Change: Let sprite loader know what sprites are available in both 8bpp and 32bpp depths. 2025-01-21 00:45:31 +00:00
Peter NelsonandGitHub b890dab2b4 Change: Treat recolour sprites as regular sprites in the SpriteCache. (#13107) 
Recolour sprites are loaded when seen, instead of being loaded when needed. This could result in the sprite cache being filled up with recolour sprites, and also mean that replacing recolour sprites didn't release the previously allocated memory.

Instead, allow recolour sprites to be loaded as needed and freed when unneeded, like regular sprites.
 2024-11-23 12:14:46 +00:00
Peter NelsonandGitHub e076aaf740 Codefix: Use SpriteID when passing sprite IDs. (#13037) 2024-10-27 18:54:49 +00:00
Peter NelsonandGitHub e1697a6ad1 Codechange: Don't use enums for non-enumerated values. (#13031) 
In the past we have used enums to hold an arbitrary values. These values
are not enumerated types, so make them constants instead.
 2024-10-27 18:02:49 +00:00
Peter NelsonGitHubJonathan G Rennison
 		29ff3d7b90 Fix: DupSprite did not copy the control_flags field (#12906) 
Co-authored-by: Jonathan G Rennison <j.g.rennison@gmail.com>
 2024-09-07 14:57:44 +01:00
Peter NelsonandPeter Nelson 9a037fe5ae Codechange: Replace malloc/free with vector when padding sprites. 2024-08-20 22:15:30 +01:00
Peter NelsonandPeter Nelson 48539992e8 Codechange: Use std::unordered_map for storing TrueTypeFontCache's GlyphEntry. 2024-05-30 20:16:28 +01:00
Peter NelsonandPeter Nelson 7b717fcccb Codechange: Replace AllocatorProc with SpriteAllocator class. 
This allows for state to be passed to or maintained by the allocator.
 2024-05-30 20:16:28 +01:00
Peter NelsonandGitHub 34ba969c74 Change: Display more useful information in sprite aligner than sprite ID. (#12439) 
Sprite IDs are not useful information given they change don't refer to anything outside the loaded game.

Instead, include the filename and nfo line at minimum, and include action A or action 5 sprite replacement information if applicable.
 2024-04-06 21:16:02 +01:00
Peter NelsonandPeter Nelson 7572cfd103 Codechange: Redefine ZOOM_LVL so that ZOOM_LVL_NORMAL is 1x zoom. 
This matches expectations of what normal zoom means.
 2024-04-04 22:27:03 +01:00
Peter NelsonandPeter Nelson 3c94e81665 Codechange: Use ZOOM_LVL_MIN to refer to first zoom level. 
Many uses of ZOOM_LVL_NORMAL actually just want the first zoom level slot, so use ZOOM_LVL_MIN to make this clearer.
 2024-04-04 22:27:03 +01:00
Patric StoutandGitHub a3cfd23cf9 Codechange: rename byte to uint8_t (#12308) 2024-03-16 23:59:32 +01:00
froschandfrosch b1718478c8 Codechange: Replace old non-standard attributes with C++17/20 standard attributes. 2024-02-02 22:29:28 +01:00
Rubidiumandrubidium42 6b21368bc2 Codechange: replace FIND_FIRST_BIT/FindFirstBit2x64 with FindFirstBit 2024-01-19 21:10:39 +01:00
Peter NelsonandGitHub fdf6cbf848 Change: Scale sprites to requested highest resolution level. (#11600) 
Sprites from graphics sets which only provide high resolution sprites are now scaled up from scaled down versions.
 2023-12-25 20:08:13 +00:00
Peter NelsonandGitHub b85ecf9ac2 Codechange: Replace pointer to Sprite array with reference to SpriteCollection. (#11580) 
Add `SpriteLoader::SpriteCollection` type which is an array of `SpriteLoad::Sprite`.

This removes the ambiguity of what `SpriteLoader::Sprite *` is pointing to,
and cleans up mismatches using both dereference -> and array access [] for the
same object.
 2023-12-20 20:38:21 +00:00
rubidium42andrubidium42 cb8612ba79 Remove: ZOOM_LVL_COUNT 
This is the only enumeration with a COUNT and END. The logic of the COUNT
implied that BEGIN could be non-zero, but all but two uses of zoom level
assume that BEGIN is zero, making the separate count only confusing.
 2023-11-29 21:12:28 -04:00
Peter NelsonandPeter Nelson d4008850e3 Codechange: Ensure function opening { is on new line. 2023-11-09 20:15:38 +00:00
Peter NelsonandPeter Nelson 1c94fb0389 Add: Mock sprite cache intialization. 
This fills up the sprite cache with SPR_OPENTTD_BASE + OPENTTD_SPRITE_COUNT zero-size sprites, to
allow GetSpriteSize() calls to continue from unit-tests.
 2023-11-05 19:24:59 +00:00
Peter NelsonandPeter Nelson 05436d9c2f Add: Expose minimal parts of SpriteCache internals. 
These parts are needed to be able to mock the SpriteCache for unit-tests.
 2023-11-05 19:24:59 +00:00
Peter NelsonandGitHub fd6f1e844a Codechange: Avoid emplace_back(new()) into a unique_ptr. (#11384) 
This could theoretically leave an unmanaged pointer in certain circumstances, and directly using
make_unique shows intent.
 2023-10-20 18:40:48 +01:00
Rubidiumandrubidium42 eaae0bb5e7 Codechange: automatic adding of _t to (u)int types, and WChar to char32_t 
for i in `find src -type f|grep -v 3rdparty/fmt|grep -v 3rdparty/catch2|grep -v 3rdparty/opengl|grep -v stdafx.h`; do sed 's/uint16& /uint16 \&/g;s/int8\([ >*),;[]\)/int8_t\1/g;s/int16\([ >*),;[]\)/int16_t\1/g;s/int32\([ >*),;[]\)/int32_t\1/g;s/int64\([ >*),;[]\)/int64_t\1/g;s/ uint32(/ uint32_t(/g;s/_uint8_t/_uint8/;s/Uint8_t/Uint8/;s/ft_int64_t/ft_int64/g;s/uint64$/uint64_t/;s/WChar/char32_t/g;s/char32_t char32_t/char32_t WChar/' -i $i; done
 2023-07-19 19:30:14 +02:00