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35 commits

Author SHA1 Message Date
Vladislav Belov
4259c78150
Removes unused Get/SetDepthTextureBits methods
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Methods were added in f903b83674.
Methods became unused in 12e2428495.
2026-06-15 00:35:04 +02:00
Chrzanof
5daae13525 Pass device command context by reference in DebugRenderer
Improve the DebugRenderer API by passing the IDeviceCommandContext
as a reference instead of calling g_Renderer.

Fixes: #6650
2026-01-24 11:54:01 +01:00
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
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
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
8f78ac1ef8 Decouples renderer code from VideoMode to get backend device.
Differential Revision: https://code.wildfiregames.com/D5043
This was SVN commit r27693.
2023-06-14 07:06:22 +00:00
vladislavbelov
d3f0395d2a Adds BeginFramebufferPass/EndFramebufferPass instead of SetFramebuffer.
This was SVN commit r27151.
2022-10-12 21:51:27 +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
04bd96cee0 Moves uniform and texture binding to CDeviceCommandContext.
Tested By: Langbart
Differential Revision: https://code.wildfiregames.com/D4631
This was SVN commit r26848.
2022-05-02 20:57:22 +00:00
vladislavbelov
b4253d48cb Moves CShaderProgram to backend and handling via CDeviceCommandContext.
Differential Revision: https://code.wildfiregames.com/D4548
This was SVN commit r26652.
2022-03-14 22:16:14 +00:00
vladislavbelov
5adbe4f1a3 Moves blend state management to DeviceCommandContext. Fixes #6420
Tested By: Langbart
Comments By: Stan
Differential Revision: https://code.wildfiregames.com/D4441
This was SVN commit r26228.
2022-01-19 17:28:47 +00:00
vladislavbelov
a5c82a4ef6 Removes unused forward declarations of class and struct.
This was SVN commit r25903.
2021-09-08 19:43:01 +00:00
vladislavbelov
30e135693e Implements configurable cascade shadows.
Tested By: Langbart, Stan, wraitii
Differential Revision: https://code.wildfiregames.com/D3972
This was SVN commit r25711.
2021-06-06 16:44:54 +00:00
vladislavbelov
39c8e7f1a2 Cleanups ShadowMap, fixes possibly wrong depth format name for GLES.
This was SVN commit r25117.
2021-03-25 12:09:56 +00:00
vladislavbelov
5cbf8f04ec Removes code duplications for binding shadows to shaders.
This was SVN commit r24710.
2021-01-19 19:19:04 +00:00
elexis
c4789fdcc7 Fix missing ShadowMap headers in previous, da4e601d8f.
Tested on: gcc, clang

This was SVN commit r22606.
2019-08-04 05:58:55 +00:00
Ykkrosh
b1b96a89d6 Fix culling for shadows and reflections.
Previously we had a single culling frustum based on the main camera, and
any object outside the frustum would never get rendered, even if it
should actually contribute to shadows or reflections/refractions. This
caused ugly pop-in effects in the shadows and reflections while
scrolling.

Extend the renderer to support multiple cull groups, each with a
separate frustum and with separate lists of submitted objects, so that
shadows and reflections will render the correctly culled sets of
objects.

Update the shadow map generation to compute the (hopefully) correct
bounds and matrices for this new scheme.

Include terrain patches in the shadow bounds, so hills can cast shadows
correctly.

Remove the code that tried to render objects slightly outside the camera
frustum in order to reduce the pop-in effect, since that was a
workaround for the lack of a proper fix.

Remove the model/patch filtering code, which was used to cull objects
that were in the normal camera frustum but should be excluded from
reflections/refractions, since that's redundant now too.

Inline DistanceToPlane to save a few hundred usecs per frame inside
CCmpUnitRenderer::RenderSubmit.

Fixes #504, #579.

This was SVN commit r15445.
2014-06-25 01:11:10 +00:00
Ykkrosh
dd072112d1 Improved shadow filtering, from eihrul.
This was SVN commit r11896.
2012-05-21 19:23:14 +00:00
Ykkrosh
36107cb7e1 GLES compatibility for particles and shadows.
Fix invalid enum errors.
Fix shader texture binding.

This was SVN commit r11372.
2012-03-19 21:10:14 +00:00
vts
85186c98b2 Better selection boxes. Closes #914, #295, #810.
This was SVN commit r10593.
2011-11-25 06:36:13 +00:00
Ykkrosh
b08e142193 Graphics optimisations and features from eihrul.
Add shadow filtering (PCF) option.
Fix ugly shadow saturation in old lighting mode.
Fix fancy water shader.
Fix camera matrix computation.
Support scissoring of camera frustum.
Optimise vertex skinning.
Inline various matrix functions.
Support filtering of the list of submitted models before a rendering
pass, for more precise culling.
Optimise water renderer (fixes #721, based on patch by ortalo).
Use scissoring when generating reflection/refraction textures.
Skip reflection/refraction texture generation when no water is visible.
Render alpha-blended objects differently (fixes #434).
Reduce shadow swimming effects.

This was SVN commit r9814.
2011-07-12 23:48:05 +00:00
Ykkrosh
a1eb830f2c Renderer simplification: Remove old non-depth-texture shadows.
This was SVN commit r9188.
2011-04-06 22:08:07 +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
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
3195893d1c # MacOS X compat (part 1)
- u_anim_name disambiguation
- fix implementation of finite (use our fpclassify instead of compiler's
routine)
- ä -> ae
- workaround for MAP_ANONYMOUS
- fix GLint in ogl.cpp
- add include for SIZE_MAX in string_s
- avoid PIC clobbered error and speed up rdtsc a bit
- add include for stat

This was SVN commit r4170.
2006-07-26 14:04:52 +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
a9dfb016ca # Fixed self-shadowing in Atlas
(The ShadowMap object was being destroyed/recreated, and thus forgot
that it had been told to use depth textures)

This was SVN commit r3916.
2006-05-31 16:42:50 +00:00
prefect
e2bbd9a654 #Models receive shadows now, including self-shadows.
This is a huge patch, including:
* add a LitRenderModifier abstract base class for RenderModifiers with
  shadow+light
* add LitRenderModifiers for all types of models
* add STREAM_TEXGENTOUV1 to request generation of shadow map texcoords
  for models
* create facilities to pass the texture matrix from the
  RenderModifier (fragment stage) to the ModelRenderer (vertex stage)
* split ambient and diffuse terms of lighting until further down in the
  pipeline; this is necessary since shadowed regions receive only
ambient light
* small improvement in how RenderPathVertexShader scales to a greater
  number of vertex shaders

This was SVN commit r3690.
2006-03-26 00:54:20 +00:00
prefect
f903b83674 Add renderer.disableCopyShadow for debugging purposes.
Add renderer.depthTextureBits configuration value.

This was SVN commit r3518.
2006-02-15 23:50:24 +00:00
prefect
9f055eddb0 Shadow rendering can use depth textures, as a preparation for
self-shadowing and shadows on models in general.
Usage of depth textures can be toggled using
?renderer.useDepthTexture = true/false in the JavaScript console.

This was SVN commit r3495.
2006-02-11 18:04:32 +00:00
prefect
66c9c1fbf5 Replace old shadow matrix calculation; the sun really is a parallel light
source now.

This was SVN commit r3488.
2006-02-11 00:26:40 +00:00
prefect
90bf4ae0a7 - add CBound::Render()
- fix CBound::Transform() math
- beginnings of new shadow bound calculations

This was SVN commit r3436.
2006-01-29 17:34:45 +00:00
prefect
b889826a3d Some Linux compile fixes over the place.
Create TerrainRenderer, ShadowMap and WaterManager classes to divide
CRenderer's functions into more logical units.

This was SVN commit r3332.
2006-01-07 01:04:26 +00:00