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.
remove ONCE(ScriptingInit) constructs, replace with direct call from
GameSetup
revised GameSetup's InitScripting (organize into groups)
JSCollection: remove #define of two concrete collection types (made
typedef, moved to their respective entity.h and player.h)
This was SVN commit r5871.
Atlas: Changed video format to 640x480 and losslessly compressed. Added
most-recently-used files list. Stopped switching sidebar when selecting
tools, since it was getting annoying. Added Slow playback mode. Fixed
crash when resetting sim while projectiles exist.
Renderer: Added JS-accessible renderer.shadowMapSize to override the
size of shadow maps.
ShadowMap: Changed default depth texture bits to 24, since that seems to
go faster (see #180).
PolygonSortModelRenderer: Made more similar to other renderers, so that
the renderer.sortAllTransparent=true mode works better.
Projectile: Fixed update, so it interpolates smoothly.
Entgraph: Fixed promotion detection.
This was SVN commit r4876.
* Skinning is done in a way that works when there's more than one bone
influencing a vertex.
* PMDs now store vertexes in world-space instead of bind-space. (The
loader converts the old-version PMDs so they still work.)
* Moved SkinPoint, SkinNormal into CModelDef so it could use them when
loading the old PMDs.
* Made the FastNormals approach non-optional, so the inverse-transpose
bone matrices could be removed. Changed the explanation of why it's a
valid approach.
* Quaternion: Made GetInverse assume that the quaternions have unit
length (which they do when they're representing 3D rotations).
* lib: Added support for DDS files that aren't a multiple of 4x4 (most
useful for 1x1, 2x2, etc that are still powers of two).
* Actor Viewer: Added white terrain texture to the minimal test mod, so
shadows are visible. Changed default so walk/run animations don't move
the unit along the ground.
* Removed some redundant repetition in doc comments.
* Removed some unnecessary #includes.
This was SVN commit r4696.
Color: Moved SColor* structs into SColor.h, so they can be used without
indirectly including CVector[34]D.
Terrain: Added 'base colour', for the Actor Viewer to be able to
modulate the colour of normally-white terrain.
Removed some "using namespace std" (because it doesn't make the code
easier to read, and it defeats the point of namespaces, and the rest of
the code doesn't do it).
This was SVN commit r4392.
close#141
The problem was that the shadow matrices were setup in BeginFrame, but
GraphicsView calls SetCamera after BeginFrame. The solution was to move
the shadow matrix setup into CRenderer::SetCamera.
This caused a second problem because RenderReflections/RenderRefractions
used SetCamera to change the OpenGL matrices. Solved this problem by
distinguishing explicitly between the camera used for the scene as a
whole and the camera used to configure OpenGL. The latter can be a
virtual camera for shadow or reflection rendering and similar
render-to-texture effects.
This was SVN commit r4330.
replaced all (*) CStr / CStrW by-value params with const reference. hoo
boy.
please always perform this optimization (actually standard idiom) when
writing the code - it takes little work, tells the next guy that the
string won't be modified, and makes a large performance difference.
(* where possible.. a few require other changes and will follow later)
This was SVN commit r4151.
# Attempted to make compilation faster
by including as little as possible in some .h files, and moving it into
.cpp.
Fixed BaseTechCollection memory leak.
This was SVN commit r3992.
* noframebufferobject configuration in system.cfg can be used to
disable EXT_fbo (in case drivers are flaky etc.)
* shadow texture size now honours the OpenGL maximum texture size as
reported
by the implementation
This was SVN commit r3693.
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.
- explicitly split ambient and diffuse
- add renderer.shadowZBias to bias depths in the depth texture
and avoid flickering artifacts caused by Z fighting
- cantabrian_generated uses new light values so that shadows aren't
pitch
black
This was SVN commit r3508.
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.
calculations) internally. Use ?gameView.lockCullCamera = true in the
console
to move around while the CullCamera stays in place
- add CCamera::Render to visualize a camera's frustum
- use ?renderer.debugFrustum = true in the console to visualize the
frustum
of the CullCamera
This was SVN commit r3405.
data model.
Profile.cpp implements AbstractProfileTable so the original
functionality
of the profiling display remains.
CRenderer also contains an AbstractProfileTable implementation that
displays
the rendering stats. Switch through different profile views using F11.
This was SVN commit r3154.
Add an "instancing" model renderer to improve rendering of
non-transparent,
unanimated models. This renderer is used when the vertexshader path is
rendering path is used.
This was SVN commit r3052.
transpose. This assumes orthogonal transformations (which we have
exclusively,
as far as I can tell), but is significantly faster, because calculating
the
inverse is slow.
This was SVN commit r3041.
Performance impact:
+ Player color rendered models are batched like normal models
- Transparent sorted models never use the vertex shader path
This was SVN commit r3009.
wsdl: initialise handles such that wsdl_shutdown doesn't try to close
them if they remain unchanged.
GameSetup: made work in Atlas.
Renderer: fixed progressive loading of water textures.
This was SVN commit r2941.
GUIrenderer: add oglSquelchError
lib.h: add feq() (checks for floating point equality); remove redundant
if from SAFE_DELETE
maths: use new feq()
Model*RData, VertexArray: fix trivial warnings
This was SVN commit r2904.
Falls back to a simpler formula when only 2 TMUs are available.
CRenderer is now a JS object called "renderer" for scripting.
This was SVN commit r2891.
LOS issues still outstanding:
- LOS looks ugly because of quad tesselation into 2 triangles
- Quad tesselation is unspecified by OpenGL (in fact using GL_QUADS on
LOS quads seemed to give different tesselations than it did for the
underlying terrain quads, but terrain rendering also used GL_QUADS).
This should be fixed once we decide on the quad tesselation issue.
- Units with traits.vision.permanent set are visible through FOW even if
you havent seen them before; this should only be true when you have seen
them before. But it gets even more complicated - if a permanent unit
seen through FOW dies or gets upgraded or something, perhaps you should
remember the old version. I'm not completely sure how to do this
(probably involves cloning its actor somehow).
This was SVN commit r2876.
