toxieainc 6c24bf7c8f Optimize quad rendering by replacing the double computations for the area computation with the equivalent shoelace algorithm along with kahans algorithm to compute the cross products. In addition pull out the /w to the end, which increases precision even more. ... Thus making the result similar to the fp64 version, tested e.g. with harleys first person mode (all artifacts still gone as before). Improves perf on low end boards (e.g. Intel) dramatically (10fps with harley before, now 70 on my laptop), and even on higher end (e.g. NVIDIA laptop, quads are now faster than tri pipeline on my laptop).		2022-08-16 21:34:31 -07:00
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GLSLShader.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
GLSLShader.h	Update glew version	2020-07-31 19:18:51 +00:00
Mat4.cpp	remove unnecessary copies	2018-04-24 13:51:53 +00:00
Mat4.h	remove unnecessary copies	2018-04-24 13:51:53 +00:00
Model.cpp	We were force normalising the result of matrix * normal, which looked correct in most cases. But this didn't preserve the scaling of the matrix, or the scaling of the model normals which resulted in many over bright areas. On it's own this generally worked, but games like Star Wars looked quite broken. Harry correctly figured out if you scale these normals by the scaling value that is sometimes present in the culling nodes the lighting looks correct. Still more work to do to correctly figure out the model3's lighting model.	2017-07-29 16:30:30 +00:00
Model.h	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
New3D.cpp	Double buffer the line of sight values. Should allow the correct values to be returned if GPU threading is enabled.	2022-01-02 12:48:09 +00:00
New3D.h	Double buffer the line of sight values. Should allow the correct values to be returned if GPU threading is enabled.	2022-01-02 12:48:09 +00:00
Plane.h	Dynamically calculate near/far frustum planes for each viewport priority layer by clipping the overlapping meshes with the 4 frustum planes. A bit brute forcy, but the results are great.	2017-02-07 14:05:03 +00:00
PolyHeader.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
PolyHeader.h	Getting rid of most of the includes from Supermodel.h; each file now explicitly includes the header files it needs.	2021-11-22 17:15:06 +00:00
R3DData.h	add LOD table data. Maybe we can get clipping planes out of these	2016-03-28 20:11:46 +00:00
R3DFloat.cpp	refactor	2016-06-19 21:43:09 +00:00
R3DFloat.h	Virtua fighter has a few massive polys that shouldn't be visible. It looks like these polys have a bad matrix, but the node distances are all zero. This means the bounding box that encapsulates them is of size zero. Skipping over these entirely seems to fix the issue.	2017-04-12 15:47:57 +00:00
R3DFrameBuffers.cpp	Fix shader. Why this worked on my nvidia card .. I'm not sure.	2019-01-24 19:11:26 +00:00
R3DFrameBuffers.h	Update glew version	2020-07-31 19:18:51 +00:00
R3DScrollFog.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
R3DScrollFog.h	Draw transparent polys to separate layers and composite at the end. This solves a tonne of transparency errors we had been battling with for a long time. The model3 is strange in the fact it only supports a max of two translucent overlapped polys. They are not blended into the frame normally. Doing this means the topmost translucent polys only are visible in the scene, the equivalent of doing a depth pass first, but without the added cost.	2018-06-16 21:31:29 +00:00
R3DShader.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
R3DShader.h	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
R3DShaderQuads.h	Optimize quad rendering by replacing the double computations for the area computation with the equivalent shoelace algorithm along with kahans algorithm to compute the cross products. In addition pull out the /w to the end, which increases precision even more.	2022-08-16 21:34:31 -07:00
R3DShaderTriangles.h	The translator map seems to work with paletted colour values too, and the result is not clamped. Colours are passed to the GPU as unsigned bytes to multiplying by 16 will overflow, so we do the logic in the shader. If we passed floats we could skip the shader logic.	2020-05-11 09:05:46 +00:00
Texture.cpp	Correctly emulate the real3d pro-1000 texture modes in our shader.	2018-10-13 13:29:45 +00:00
Texture.h	Update glew version	2020-07-31 19:18:51 +00:00
TextureSheet.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
TextureSheet.h	Correctly emulate the real3d pro-1000 texture modes in our shader.	2018-10-13 13:29:45 +00:00
VBO.cpp	Cache rom models, for better performance.	2016-03-26 22:44:26 +00:00
VBO.h	Update glew version	2020-07-31 19:18:51 +00:00
Vec.cpp	fix a real error (m68kdasm) and some harmless performance warnings and use modern headers	2022-07-11 18:10:41 +02:00
Vec.h	Cull geometry based on the culling distances in the nodes. Should give some sort of speedup on lower end pcs where the CPU is predominantly the bottle neck.	2016-06-16 20:05:29 +00:00