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Commit Graph

83 Commits

Author SHA1 Message Date
Vapre
7005da3592 SpriteRenderer, do not copy vertex array data each flush. 2022-11-14 23:33:24 +01:00
AspectInteractive2
a1a50d6c98 Added rotation logic to the renderer to enable the use of Interpolated Facings. 2022-07-17 17:03:53 +02:00
abcdefg30
6a31b1f9f3 Update the copyright header year 2022-05-28 00:35:10 -05:00
penev92
8ba6d13b2f Removed unused using directives 2021-10-15 13:12:33 +02:00
Paul Chote
512dee0ac0 Fix rendering glitches with EnableDepthBuffer disabled. 2021-08-25 17:42:44 +02:00
Paul Chote
ef1aee5e95 Fix and document the depth buffer calculations. 2021-08-20 20:17:55 +02:00
Paul Chote
962d6496bd Overhaul depth preview rendering: 
* Replace Jet color map with grayscale
* Added Shift + \ hotkey to toggle preview
* Added Shift + [, Shift + ] hotkeys to change contrast
* Added Shift + ;, Shift + ' hotkeys to change offset
 2021-08-20 20:17:55 +02:00
Paul Chote
24f64ae1a8 Fix an edge case where the wrong sheet may be mapped to a depth sprite. 2021-07-25 19:20:19 +02:00
Paul Chote
70892a6661 Change DrawSprite calls to provide scales instead of sizes. 
This allows us to remove a hacky workaround for calculating
depth offsets when sprites have size.Z == 0.
 2021-07-25 00:32:17 +02:00
Andre Mohren
6810469634 Updated copyright years. 2021-06-29 18:33:21 -05:00
Paul Chote
c64cfea179 Allow mods to downscale framebuffer resolution for large world viewports. 2021-05-16 14:22:52 +02:00
Paul Chote
0735345674 Set world framebuffer size based on minimum zoom. 
This avoids reallocating buffers each time the player changes zoom level.
 2021-05-16 14:10:32 +02:00
Paul Chote
95f5d162ef Increase SheetCount back to 8. 
This was previously decreased to support legacy GPUs
that only supported 8 texture image units and we need
to reserve one of these for the palette texture.

OpenGL 3.X mandates a minimum of 16 (and most most GL2
cards also supported it) so we can now safely increase
this limit.
 2021-05-16 14:10:32 +02:00
teinarss
10676be377 Replace F extension with string interpolation 2021-05-08 22:20:59 +02:00
Castle
12b6bb9448 Allow BlendMode of RgbaColorRenderer to be changed 2021-03-23 17:07:20 +01:00
Paul Chote
142870d78a Support multiple sheets in TerrainSpriteLayer. 2021-01-16 22:09:08 +01:00
Paul Chote
67754e8693 Add alpha support to SpriteRenderer. 2021-01-06 00:06:51 +01:00
teinarss
2c9a36b9a3 Update float3 to readonly and use in modifier for parameters. 2020-12-02 20:37:50 +01:00
RoosterDragon
e11c8436bd Misc changes to reduce allocation: 
- Avoid creating new strings in SpriteRenderer.Flush.
- ProductionQueue.CancelUnbuildableItems can exit early if the queue is empty. It can also use a set of names for quicker lookups.
- OpenGL.CheckGLError avoids a Enum.HasFlag call.
 2020-10-17 23:48:48 +02:00
Paul Chote
ac7eda8ca2 Add support for rendering tinted artwork. 2020-07-13 14:02:02 +02:00
abcdefg30
23b3c237b7 Update the year numbers in all license headers to 2020 2020-01-05 17:00:34 +00:00
Paul Chote
860117daf9 Implement optimized pixel-art antialiasing mode for non-integer world zoom. 2019-12-13 21:29:43 +01:00
Paul Chote
8c41e6a3f7 Remove redundant zoom parameter. 2019-12-08 04:36:31 +01:00
Paul Chote
c0ee346c1c Render via an intermediate frame buffer. 2019-09-04 20:20:04 +02:00
Paul Chote
ab4a7e3558 Replace System.Drawing primitives with our own. 2019-03-04 18:26:42 +00:00
abcdefg30
cadbd0d9ab Change the year number in all cs headers from 2018 to 2019 2019-01-26 23:15:21 +01:00
Paul Chote
95c5c683e3 Limit samplers to 8 in combined.frag. 
The additional palette sampler wasn't accounted
for in the original PR.
 2018-11-01 14:38:57 +01:00
Paul Chote
8c0f4fde81 Fix newlines in C# files. 2018-07-01 11:08:32 +02:00
Paul Chote
9ff177359b Split IGraphicsContext from IPlatformWindow. 2018-06-13 18:45:21 +01:00
Paul Chote
ab14a86d39 Rename Renderer.Device to Renderer.Window. 2018-06-13 18:45:21 +01:00
Paul Chote
8461a82577 Remove requirement for depth sprites to share color sheet. 2018-06-04 23:33:57 +02:00
Paul Chote
bfcbe8c004 Improve batching by binding up to 8 simultaneous textures. 2018-06-04 23:33:57 +02:00
Paul Chote
131496ebf8 Merge RGBA sprite rendering into SpriteRenderer. 
Renderer.RgbaSpriteRenderer is kept as a thin
wrapper to maintain compatibility with consumer
code.
 2018-06-04 23:33:57 +02:00
RoosterDragon
8ec90525e3 Change Shader.Render to Shader.PrepareRender. 
Instead of running the shader operation as an action, just run it after the shader is prepared.
 2018-05-29 23:05:39 +01:00
Paul Chote
a329711011 Render lines using SpriteRenderer without breaking the batch. 2018-05-23 23:28:22 +02:00
Arular101
8a60918841 Update copyright notice year to 2018 2018-01-17 00:47:34 +01:00
Taryn Hill
43317e0f5d Update copyright notice year to 2017 2016-12-31 23:46:13 -06:00
Paul Chote
2915db67c4 Add depth buffer support to sprites and sequences. 2016-04-15 09:42:29 -04:00
Paul Chote
dabea59b7d Pass depth scale factors to vertex shaders. 2016-04-10 09:41:01 -04:00
Paul Chote
e71225496b Clarify GPL version. 2016-02-21 16:30:48 +00:00
Paul Chote
b396965fd9 Update licence header year. 2016-02-21 16:27:31 +00:00
Paul Chote
a754a96b77 Convert SpriteRenderer to TriangleList. 2015-12-26 12:46:54 +00:00
Paul Chote
83949b250a Add a visualisation mode for depth sprites. 
For now this displays the raw sprites.  It will
eventually be repurposed for rendering the proper
depth data.
 2015-10-17 22:35:47 +01:00
RoosterDragon
92389916a6 Cache the simpler delegates used in IShader.Render calls. 2015-07-15 21:09:11 +01:00
RoosterDragon
1e60a0ca76 Create only one scratch vertex buffer for rendering. 
Previously several buffers were created but only one was ever used.
 2015-06-05 21:32:07 +01:00
Paul Chote
629f877032 Extract terrain vertex buffer into a reusable class. 2015-05-29 19:06:11 +01:00
Paul Chote
5532ed4fc9 Remove now-redundant blend code. 2015-05-23 08:50:28 +01:00
Matthias Mailänder
63e4d40770 add alpha channel to every possible blend mode 2015-04-26 09:22:19 +02:00
RoosterDragon
4d5101a7c4 Vastly improve shroud rendering performance. 
Changes in the shroud are now tracked. If a cell changes it will mark itself and its neighbors as dirty. During the render phase all dirty cells will have their vertices calculated and cached. If a cell is not dirty, the pre-calculated vertices are retrieved from cache. Then the sprite renderer is provided the sprite and the pre-calculated vertices to draw.

This prevents constant recalculation of vertices for the shroud in the render phase, requiring instead only dirty cells in the visible area. The update phase is reduced to a practical noop, instead incurring the cost only of changed cells each frame, rather than checking the visible area.
 2015-02-20 20:03:42 +00:00
Paul Chote
3ea70e891d Merge pull request #7291 from RoosterDragon/dynamic-palette-sizing 
Implement dynamic hardware palette sizing.
 2015-01-13 17:41:15 +13:00