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137,148 Commits 45 Branches 139 Tags
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Commit Graph
3567 Commits
Author SHA1 Message Date
Eric Culp c802ab3b60 GRAPHICS: add setFactor to scalerplugins 2021-03-15 16:48:40 +02:00
Eric Culp d56a7d610c GRAPHICS: add static methods for 1x and 1.5x scale 2021-03-15 16:48:40 +02:00
Eric Culp a54ea85641 GRAPHICS: fix dotmatrix inconsistencies 
Now it uses the x and y coordinates to produce
the same pixels in the destination surface.
 2021-03-15 16:48:40 +02:00
Eric Culp b70a04214b GRAPHICS/BASE: adds Dotmatrix scaler plugin 2021-03-15 16:48:40 +02:00
Eric Culp 6320ea772e GRAPHICS: small formatting change in HQPlugin 2021-03-15 16:48:40 +02:00
Eric Culp 8c9cb22734 GRAPHICS/SDL/BASE: fix scaler declarations 
mainly adding const and using uint instead of int
 2021-03-15 16:48:40 +02:00
Eric Culp ca1754c047 GRAPHICS/BASE: add maxExtraPixels() to ScalerMan 2021-03-15 16:48:40 +02:00
Eric Culp 489d361d18 GRAPHICS: fix formatting to conform to guidelines 2021-03-15 16:48:40 +02:00
Eric Culp a0299cf5d2 GRAPHICS: fixes the value of extraPixels for 2xsai 2021-03-15 16:48:40 +02:00
Eric Culp ef2b057eef GRAPHICS: adds 2xsai as scaler plugin 2021-03-15 16:48:40 +02:00
Eric Culp 83a8abda70 GRAPHICS: add support for hq scaler plugin 2021-03-15 16:48:40 +02:00
Eric Culp 0d103d01c4 GRAPHICS: adds comments for scalers and clean up 2021-03-15 16:48:40 +02:00
Eric Culp 739c75c869 BACKEND: fixes some errors from changing modes 2021-03-15 16:48:40 +02:00
Eric Culp 60c430d6e5 GRAPHICS: adds additinoal methods to scaler api 2021-03-15 16:48:40 +02:00
Eric Culp 318130a905 BACKENDS/GRAPHICS: Stops overlay from being scaled 2021-03-15 16:48:40 +02:00
Eric Culp 202f4efdee GRAPHICS: Changes name of normal plugin to be consistant 2021-03-15 16:48:40 +02:00
Eric Culp 7bcc1f0b13 GRAPHICS: Adds a nearest neighbor plugin 
It's not used yet, but it compiles and is managed by the plugin manager.
 2021-03-15 16:48:40 +02:00
Eric Culp a3af191753 GRAPHICS/BASE: Adds definitions for scaler plugins 
This includes a class for plugin implementations to inherit from and
code necessary for plugin managers to use scalers
 2021-03-15 16:48:40 +02:00
Orgad Shaneh ce5b27f82f TINYGL: Implement a real operator= 
With logic similar to the copy ctor.
 2021-03-15 13:25:01 +00:00
D G Turner 7beaae25ba TINYGL: Fix Compilation with pre-C++-11 Compilers 2021-03-13 19:42:56 +00:00
D G Turner 4a5e96ce6f TINYGL: Fix GCC Warning for Implicit Copy Operator 
This is emitted when -Wdeprecated-copy is enabled. The fix implemented
is to explicitly declare this to be the default copy operator.

Since this may be a latent bug, this is marked with a FIXME.
 2021-03-13 11:28:46 +00:00
Thierry Crozat 4945526219 GRAPHICS: Fix 24bpp pixel formats handling in ManageSurface blitting 
The code was only working for one specific case of 24bpp
pixel formats, and it is now generic. This fixes wrong
colors in the AGS savegame screenshots.
 2021-03-13 03:28:22 +00:00
Vladimir Menshakov 91cbd8fc53 GRAPHICS: Fix crash in blitFromInner if destRect is empty 2021-03-06 20:57:27 +00:00
Eugene Sandulenko 3dc6137b6f GRAPHICS: MACGUI: Fix crash for first cursor undrawing 2021-03-03 16:20:51 +01:00
Paul Gilbert 44d616d9c0 GRAPHICS: Compilation fixes 2021-02-26 18:20:11 -08:00
Paul Gilbert 4142f7b7f8 GRAPHICS: Allow TTFFont to handle ManagedSurfaces with transparent pixels 2021-02-26 17:58:19 -08:00
Thierry Crozat f12813c630 GRAPHICS: Support having transparent ManagedSurface 2021-02-22 22:59:07 +00:00
Matthew Jimenez 286cccdafe GRAPHICS: Update TTF render color blending to work with any surface alpha level 2021-02-21 15:30:30 +00:00
Matthew Jimenez 85854120fa GRAPHICS: Improve TTF rendering on transparent surfaces. 
Update color blending to match blending found in ManagedSurface. TTF rendering assumed the alpha channel of the surface was completely opaque. ULTIMA8 TTF rendering attempts to use a transparent surface and became near-illegible for text on scrolls. This change will affect TTF rendering on surfaces that are not already painted.
 2021-02-21 15:30:30 +00:00
Paul Gilbert c53fb72922 GRAPHICS: Better 32-bit surface handling in ManagedSurface 
Fixes several issues dealing with 32-bit surfaces, such as
- transBlitFrom between 32-bit surfaces
- 32-bit surfaces where the alpha channel is explicitly turned off
- Alpha blending when dest pixels are the transparent color
- Specifying colors to fill, line routines without alpha
 2021-02-20 14:37:29 -08:00
Henrik "Henke37" Andersson 2300f0a7d4 MACGUI: Use getValOrDefault 2021-02-12 00:41:23 +01:00
Matthew Jimenez c9696cb36c GRAPHICS: Fix blending with default transColor on 32-bpp surfaces 2021-02-06 20:56:38 -06:00
Paul Gilbert 0589f9a817 GRAPHICS: Support 24-bit surfaces as dest for blitFrom 2021-02-06 16:37:31 -08:00
Paul Gilbert 81d891ebb0 GRAPHICS: ManagedSurface transBlitFrom ignore alpha matching transColor 2021-02-06 16:37:31 -08:00
Paul Gilbert 420cee48a5 GRAPHICS: Allow ManagedSurface blitting to ignore transparency 2021-02-06 16:37:31 -08:00
Martin Gerhardy b02ae40c9c GRAPHICS: allow scaling for opaque surfaces 2021-01-17 21:54:11 +01:00
antoniou79 5e467e1bbc GRAPHICS: FONT: Clarification for combo of wrapping flags 
for the wordWrapTextImpl and the kWordWrapEvenWidthLines, kWordWrapOnExplicitNewLines bit flags
 2020-12-09 18:53:42 +02:00
Bartosz Gentkowski 529b64d8cd DOXYGEN: Review of high prio files from graphics 
Editing doxygen comments in:

- cursorman.h
- font.h
- managed_surface.h
- pixelformat.h
- surface.h
 2020-12-01 23:24:37 +00:00
Bartosz Gentkowski a35cbeab46 DOXYGEN: Add doxy groups to remaining headers in 'graphics' 
To make sure that they appear in the graphics group
in the doc structure.
 2020-12-01 23:24:37 +00:00
Le Philousophe b093c9d6b5 GRAPHICS: Fix decoding of TTF font names 
This fixes a buffer overflow when decoding font Unicode name as length
provided to decodeUTF16BE is in code units and not in bytes (twice less).
 2020-12-01 20:03:07 +01:00
athrxx cf08894520 GRAPHICS: (SJIS) - SAGA adjustments 2020-11-22 19:02:43 +01:00
sluicebox b5241be248 SCI: Fix buffer overflow when loading Korean font 
Fixes bug #11966
 2020-11-21 00:51:26 -08:00
Cameron Cawley c877097b49 ALL: Remove use of "" in Common::U32String constructors 2020-11-16 16:56:58 +00:00
Vladimir Serbinenko 68a9136e4d COMMON: Rewrite Encoder and drop dependency on iconv (#2586) 
Different platforms have different levels of support of encodings and
often have slight variations. We already have tables for most encoding
with only CJK missing. Full transcoding inclusion allows us to get reliable
encoding results independently of platform. The biggest con is the need for
external tables encoding.dat.

It removes a duplicate table for korean in graphics/korfont.cpp
 2020-11-15 16:20:35 +01:00
Paweł Kołodziejski 9ee7215d4f GRAPHICS: Fixed logic typo "_format.aLoss = 8" -> "_format.aLoss == 8" 2020-11-12 12:07:22 +01:00
Vincent Pelletier 02294ee717 GRAPHICS: Use memcpy when copying to same-format-no-alpha destination 
Accelerates when source format is compatible with destination except for
alpha channel bit-loss. Ex:
  from: 32bits A << 24 | R << 16 | G << 8 | B
  to:   32bits           R << 16 | G << 8 | B
 2020-11-12 08:16:52 +01:00
Vincent Pelletier f8c72b5967 TINYGL: Move texture resampling from create time to render time 
Thanks to pixel repacking using cpu data cache, this has a low runtime
cost even for TGL_LINEAR.
Adds support for TGL_NEAREST.
Adds support for TGL_MIRRORED_REPEAT, TGL_CLAMP_TO_EDGE and TGL_REPEAT.
Also, add support for more texture clamping and resampling options.

Mipmaps are not supported, although their sampling modes will be
applied - but to the full-size texture instead of selected mipmap.

Note: Texture sampler is still chosen at texture creation time.
 2020-11-12 08:15:39 +01:00
Vincent Pelletier bd37cd3012 TINYGL: Make gl_resizeImage* pixel-format-independent 2020-11-12 08:13:49 +01:00
Vincent Pelletier 0108c11d98 TINYGL: Add support for more texture color formats 2020-11-12 08:03:48 +01:00
Vincent Pelletier b7b797d74d TINYGL: Use PixelBuffer for texture pixel format conversion 
Instead of duplicating pixel-unpacking logic.
 2020-11-12 07:49:15 +01:00