Commit graph

63 commits

Author SHA1 Message Date
Ralph Sennhauser
47b2733183
Fix some includes in source/renderer
Make include-what-you-use happy with some files in source/renderer and
fix what needs to be fixed.

Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
2025-07-12 12:19:41 +02:00
Ralph Sennhauser
e7f44ca6ca
Fix some includes in source/renderer
Make include-what-you-use happy with some files in source/renderer and
fix what needs to be fixed.

Ref: #8086
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
2025-07-09 09:04:50 +02:00
vladislavbelov
b9fd6f18f0 Adds proper IBuffer usage instead of dynamic flag.
Comments By: phosit
Differential Revision: https://code.wildfiregames.com/D5281
This was SVN commit r28107.
2024-06-10 19:31:41 +00:00
vladislavbelov
ffc4a56b9f Revert non-ASCII characters from source and configuration files introduced in 157c6af18e.
Fixes #6846

Differential Revision: https://code.wildfiregames.com/D5185
This was SVN commit r27965.
2023-12-03 00:30:12 +00:00
vladislavbelov
f40942f6b3 Moves CVertexBufferManager from global scope to CRenderer.
Differential Revision: https://code.wildfiregames.com/D5171
This was SVN commit r27907.
2023-10-28 21:01:22 +00:00
bb
157c6af18e Make the space in 0 A.D. non-breaking throughout the codebase.
Avoid cases of filenames
Update years in terms and other legal(ish) documents
Don't update years in license headers, since change is not meaningful

Will add linter rule in seperate commit

Happy recompiling everyone!

Original Patch By: Nescio
Comment By: Gallaecio
Differential Revision: D2620
This was SVN commit r27786.
2023-07-27 20:54:46 +00:00
vladislavbelov
62e589ab76 Adds renderer backend interface and dummy backend.
Comments By: phosit, Stan
Tested By: Langbart, phosit
Differential Revision: https://code.wildfiregames.com/D4636
This was SVN commit r26858.
2022-05-08 22:02:46 +00:00
vladislavbelov
3ed4eaf247 Removes ogl_WarnIfError from regular renderer code.
This was SVN commit r26850.
2022-05-02 21:52:21 +00:00
vladislavbelov
ac60b12045 Replaces occurrences of "VBO" in comments by "backend buffer". Refs cff79b421a
This was SVN commit r26835.
2022-04-27 20:04:56 +00:00
vladislavbelov
aba7a170d9 Moves vertex attribute binding to CDeviceCommandContext.
Tested By: Langbart, Stan
Differential Revision: https://code.wildfiregames.com/D4610
This was SVN commit r26815.
2022-04-23 20:11:14 +00:00
vladislavbelov
3a4bbd11fd Moves all GL draw commands to CDeviceCommandContext.
Differential Revision: https://code.wildfiregames.com/D4518
This was SVN commit r26525.
2022-03-03 07:09:59 +00:00
vladislavbelov
1ff3b45a1e Adds more checks for vertex and index buffer creations.
This was SVN commit r26502.
2022-02-27 20:21:07 +00:00
vladislavbelov
cff79b421a Moves GL vertex and index buffer management to CDeviceCommandContext.
Tested By: Stan
Differential Revision: https://code.wildfiregames.com/D4493
This was SVN commit r26406.
2022-02-18 17:33:12 +00:00
Stan
c9bea80e0d Use GLAD2 a multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator.
Comments by: @nwtour, @Langbart, @bb
Based on patch by: @echotangoecho
Tested on Windows 7 & 10, Ubuntu and macos.

Differential Revision: https://code.wildfiregames.com/D721
This was SVN commit r26093.
2021-12-21 22:03:31 +00:00
vladislavbelov
b360b7bd2b Disallow hardware without VBO support to simplify vertex buffer usages.
Tested By: Stan
Differential Revision: https://code.wildfiregames.com/D4054
This was SVN commit r25659.
2021-06-03 22:06:59 +00:00
vladislavbelov
6d4fd01a59 Separates allocated vertex buffers into groups for data locality.
Tested By: Langbart, OptimusShepard, Stan
Differential Revision: https://code.wildfiregames.com/D3522
This was SVN commit r24860.
2021-02-08 22:34:10 +00:00
vladislavbelov
5eb7fba3bd Further VertexBuffer improvements after b3cbee6ba9.
Chunk merging is based on patch D2528 by @dm.

This was SVN commit r24835.
2021-02-04 23:48:30 +00:00
vladislavbelov
b3cbee6ba9 Performance improvements to VertexBuffer.
Patch By: dm
Tested By: OptimusShepard, Stan, wraitii
Differential Revision: https://code.wildfiregames.com/D2528
This was SVN commit r24834.
2021-02-04 23:26:37 +00:00
elexis
417c84870c Actually remove trailing tabs from source/.
This was SVN commit r18991.
2016-11-23 14:09:58 +00:00
elexis
6149dd3841 Actually remove trailing whitespace for non-header files as well.
This was SVN commit r18989.
2016-11-23 13:02:58 +00:00
leper
fb92761c92 Use explicit types instead of auto.
This was SVN commit r17642.
2016-01-13 00:42:55 +00:00
historic_bruno
b6bcfdbb2e Fixes missing newlines in debug_printf, patch by elexis, fixes #3056
This was SVN commit r16534.
2015-04-12 19:38:31 +00:00
Ykkrosh
e06a7b37d8 Convert debug_printf to take UTF-8 strings instead of wchar_t.
This fixes the problem where passing a non-ASCII string to
debug_printf(L"%hs", s) caused vswprintf_s to fail on Linux (because it
doesn't know what encoding the char* is meant to have). Now debug
messages will remain as UTF-8 until they reach the OS.

Fixes #3021.

This was SVN commit r16332.
2015-02-14 01:45:13 +00:00
Ykkrosh
bb99c42aa5 Increase max VBO size back to 4MB.
Some meshes (e.g. pers_gardens_struct with gentangents enabled) have
>32K vertexes, and won't fit in a 2MB VBO. 0ef6c7555e had reduced them
from 4MB to 2MB. So just make the VBOs bigger again, and try not to
worry about the waste of memory.

Fixes #3026, #3042.

This was SVN commit r16309.
2015-02-08 23:39:02 +00:00
Ykkrosh
0ef6c7555e Optimise VBO updates.
Some drivers (at least the Intel drivers on Windows) are slow at
incrementally updating a VBO with hundreds of calls to glBufferSubData
every frame. Performance is significantly better if you use
glBufferData(NULL) to tell it to discard all the previous contents, and
then re-upload all the data at once.

Update CVertexBuffer so that GL_DYNAMIC_DRAW/GL_STREAM_DRAW buffers are
handled with the new mechanism. This requires the caller to hold onto
the backing store so it can be re-uploaded when necessary, and needs a
bit more signalling to indicate exactly what needs uploading.

I see an improvement from roughly 60 to 75 fps on Intel HD Graphics
3000, Windows, 1024x768, Siwa Oasis.

This was SVN commit r16241.
2015-01-28 00:48:00 +00:00
historic_bruno
17bb997e0e Fixes memory leak in CVertexBuffer::Release, patch by Markus, fixes #1933
This was SVN commit r13423.
2013-05-23 23:16:36 +00:00
vts
34fc883317 Pretty unit selection overlay rings. Fixes #824.
This was SVN commit r11623.
2012-04-22 04:04:02 +00:00
Ykkrosh
fbff0aa98d Fix printf argument types
This was SVN commit r10529.
2011-11-13 18:31:06 +00:00
Ykkrosh
8fee3d8ef8 # New territory border rendering.
Add textured line overlay rendering.
Change terrain height calculations to be triangulation-dependent for
improved accuracy.
Add triangulation-dependent terrain normal function.
Support separate S/T wrap modes for textures.
Rename CVector2D_Maths since it no longer conflicts with simulation
CVector2D.
Coalesce freed chunks in vertex buffers, to avoid excessive
fragmentation.
Add some things to help debug vertex buffer allocation a little.

This was SVN commit r9929.
2011-07-30 00:56:45 +00:00
janwas
4663ac0fe7 split debug_assert into ENSURE and ASSERT as discussed in a previous meeting.
the old debug_assert always ran and tested the expression, which slows
down release builds. wrapping them in #ifndef NDEBUG is clumsy. the new
ASSERT behaves like assert and ENSURE like the old debug_assert. Let's
change any time-critical but not-super-important ENSURE to ASSERT to
speed up release builds. (already done in bits.h and unique_range.h)

This was SVN commit r9362.
2011-04-30 13:01:45 +00:00
Ykkrosh
fc2c54c39f # Optimise terrain renderer.
Batch patch splats by texture match.
Use VBOs for patch indices.
Fixes #722.

This was SVN commit r9053.
2011-03-13 19:06:33 +00:00
Ykkrosh
2f28b07356 Support storing index data in VBOs.
Use index VBOs in model renderers, for performance.
Be more explicit about static/dynamic VBOs.
Add VBO usage to renderer stats.
Clean up some obsolete unused code.

This was SVN commit r9052.
2011-03-13 18:58:09 +00:00
janwas
52851faeb6 cleanup - remove old cpu_memcpy and cpu_i64FromDouble that are no longer needed
This was SVN commit r8517.
2010-11-01 11:09:03 +00:00
Ykkrosh
7dca91f26b # Various changes to the text rendering system.
Rewrite font builder tool to be much simpler and to support more text
effects.
Change GUI to use new set of fonts.
Switch font textures from TGA to PNG so they're easier for the font
builder to create.
Support RGBA font textures (for e.g. stroked text).
Greatly improve text rendering performance by using vertex arrays.
Fix rendering code leaving vertex buffers bound.
Add 'clip' property to GUI text objects, to disable clipping when
rendering.
Delete part of unused console function registration system.

This was SVN commit r7595.
2010-05-30 13:42:56 +00:00
Ykkrosh
7c2e9027c2 # Rewrite of the game's simulation system
Giant merge from
http://svn.wildfiregames.com/hg-source/file/5fb522019d5e
Infrastructure is largely complete, gameplay is largely missing
Disabled by default; use command-line flag "-sim2"
(Second attempt at commit...)

This was SVN commit r7259.
2010-01-09 19:20:14 +00:00
Ykkrosh
1743645fd3 Simplify the overly-complex CppDoc-breaking file headers
This was SVN commit r6832.
2009-04-18 17:51:05 +00:00
Ykkrosh
c9fa7f13d9 Add GPL header
This was SVN commit r6830.
2009-04-18 17:00:33 +00:00
janwas
c0ed950657 had to remove uint and ulong from lib/types.h due to conflict with other library.
this snowballed into a massive search+destroy of the hodgepodge of
mostly equivalent types we had in use (int, uint, unsigned, unsigned
int, i32, u32, ulong, uintN).

it is more efficient to use 64-bit types in 64-bit mode, so the
preferred default is size_t (for anything remotely resembling a size or
index). tile coordinates are ssize_t to allow more efficient conversion
to/from floating point. flags are int because we almost never need more
than 15 distinct bits, bit test/set is not slower and int is fastest to
type. finally, some data that is pretty much directly passed to OpenGL
is now typed accordingly.

after several hours, the code now requires fewer casts and less
guesswork.

other changes:
- unit and player IDs now have an "invalid id" constant in the
respective class to avoid casting and -1
- fix some endian/64-bit bugs in the map (un)packing. added a
convenience function to write/read a size_t.
- ia32: change CPUID interface to allow passing in ecx (required for
cache topology detection, which I need at work). remove some unneeded
functions from asm, replace with intrinsics where possible.

This was SVN commit r5942.
2008-05-11 18:48:32 +00:00
janwas
b755ddefda remove all author/modified by tags.
make include guards consistent.

This was SVN commit r5040.
2007-05-07 16:33:24 +00:00
janwas
73683b6109 # SwEng
. the massive renaming undertaking: camelCase functions -> PascalCase.
. add some cppdoc.
. minor additional renaming improvements: e.g. GetIsClosed -> IsClosed
. in entity code, replace constructs like "pvec = new vector; return
pvec; use *pvec; delete pvec" with a simple stack variable passed as
output parameter (avoid unnecessary dynamic allocs)
. timer: simpler handling of raw ticks vs normal timer (less #if)

This was SVN commit r5017.
2007-05-02 12:07:08 +00:00
janwas
623e649acb # big refactoring in CPU-specific code, fix for dual core vs. HT detection
all cpu-related stuff is now defined in cpu.h (with cpu_ prefix and
fully encapsulated). fix quite brittle core/HT unit/package detection.
implement mkdir on VC8, where it is deprecated
add strdup on MacOSX
move ia32 code into separate subdir. functions implemented in asm are
called ia32_asm_*.
add some unix versions of sysdep functions (cannot test them)
timer: fix for amd64 linux

This was SVN commit r4995.
2007-04-25 18:19:35 +00:00
Ykkrosh
f4d1ad77c2 # Better error tolerance
Fail more nicely (no repeated error dialogs, no crashes) when unable to
create VBOs.

This was SVN commit r4931.
2007-02-28 20:09:19 +00:00
Ykkrosh
ee3243ff92 # Fixes for simulation speed in scenario edtior. Various code cleanups.
Game, Simulation, etc: Separated 'update' and 'interpolate', and made
'update' return whether it's going fast enough (so callers can decide to
do more updates per render). Changed some time variables to 'double' so
they have enough precision in long games.
Atlas: Added "Fast" playback button. Made simulation sometimes go at
real-time speed, if it's just slightly too slow at rendering.
VertexBuffer: Removed some non-useful glGetError calls.
Entity: Commented out redundant Tick code. Fixed syntax error in
disabled code that confused the IDE.
Aura: Changed string code again, to simply use ASCII instead of UTF-16.
(SpiderMonkey seems to handle it just as efficiently, for small
strings.)
Misc: Some more minor header-file cleanup.
SVN log: Added feed link.

This was SVN commit r4807.
2007-01-24 20:17:28 +00:00
Ykkrosh
5f7855f7f0 Simplification of #Include paths: relative names are used only for included files in the same directory as the including file; everything else uses the full path relative to source/.
This was SVN commit r3930.
2006-06-02 02:10:27 +00:00
Ykkrosh
3d26549032 Fixed file properties - removed svn:executable and svn:keywords (left over from CVS conversion?) from all files; set svn:eol-style=native for *.cpp, *.h (and fixed files with inconsistent line endings)
This was SVN commit r3802.
2006-04-23 23:14:18 +00:00
olsner
fcfa746244 Linux compat changes, fix for (really old) bug in VertexBufferManager shutdown, GUI header reorganization for gcc 4.0
This was SVN commit r3437.
2006-01-29 18:23:47 +00:00
janwas
20d038efda profiling indicates memcpy is a bottleneck, so globally replace all of them with memcpy2 (hand-optimized). depending on transfer size, this is 10%..300% faster. also made memcpy2 into a macro instead of thunk function because vc7 was still generating a jump.
This was SVN commit r3057.
2005-10-30 16:19:20 +00:00
prefect
501acc65f5 Extension function pointers are renamed from glXyzARB to pglXyzARB
to avoid conflicts with system header files.

This was SVN commit r3054.
2005-10-30 01:18:15 +00:00
prefect
04650efe7a Lots of gcc -Wall fixes. The common ones:
- switch() statements don't handle all values in an enum
- missing \n at end of file
- non-virtual destructors in classes containing virtual functions
- order of initializers in constructor initializer lists
... some other stuff (signedness, nested comments, unused variables) as
well.

This was SVN commit r2864.
2005-10-07 15:24:29 +00:00
prefect
a05e712319 Added VertexArray & co. classes to simplify a flexible, render path dependent
vertex array layout.
Add CModelDefRData, a per-CModelDef render data class.

This was SVN commit r2826.
2005-10-02 21:11:11 +00:00