RSS feed
1a6a53ff
– rodri <rgl@antares-labs.eu>
authored
on 2024/01/30 06:30
fix little typo.
d9fc92f3
– rodri <rgl@antares-labs.eu>
authored
on 2024/01/28 14:21
do the quad triangulation on a separate procedure.
ef9b5a48
– rodri <rgl@antares-labs.eu>
authored
on 2024/01/14 18:10
add a model of the earth. do texture mapping based on picture format (RGB24, RGBA32 atm.)
88b86813
– rodri <rgl@antares-labs.eu>
authored
on 2024/01/14 17:14
triangulate quads. replace matrix rotation with quaternions.
32360e2b
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/28 17:08
change the model's scale with the scroll wheel.
de87611a
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/28 16:06
add keys to move the camera around.
9afe489f
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/27 07:58
got rid of unused procedures.
b34446e7
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/22 19:12
organize the code better.
f69cd8f0
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/22 18:22
renamed def.obj to quad.obj to better reflect its purpose.
752d971d
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/21 11:01
experiments with sdfs and texture mapping.
5d50d34a
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/19 17:22
added a knob to scale the model.
c78f84ec
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/19 10:44
don't test for locking, just do it.
083e0378
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/19 07:11
initialize the zbuflk to zero.
d60d6cd1
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/19 06:44
put the zbuflk in the Framebuf.
c6b9f191
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/18 17:03
fix memory leak when counting faces during shading.
2621771b
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/18 15:57
implemented double-buffering.
d8aaf562
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/18 05:59
remove unnecessary matrix xforms from the vertex shaders.
3c74a293
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 19:41
fix the vertex shader for some of the shading pipelines.
22bd43e0
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 19:04
added a rotating animation with a corresponding knob to tweak the speed.
92ef6fb8
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 17:47
add knobs to control fb's dimensions. make the light an actual global.
a3fad209
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 16:08
added a time uniform bind for cool animations.
3db08878
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 12:34
render in a loop and gather stats about frame latency.
dc91bf04
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/17 06:07
added a table of shaders to choose from.
04bca24d
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/16 16:25
added a diablo3 model.
23b6132d
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/16 16:19
added a toon shader.
79a8452a
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/16 16:03
got stuck and skipped to Lesson 6: Shaders for the software renderer.
4923947f
– rodri <rgl@antares-labs.eu>
authored
on 2023/12/13 06:32
Lesson 5 prelude: Gouraud shading (not fully working.)
dc4da250
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/19 07:25
add the option to visualize normals.
873c1082
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/18 13:12
put all the transformations in a single matrix.
1b76dd01
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/18 11:34
implemented perspective projection and a new rendering procedure (flag2).
66ce5ae0
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/15 12:57
correct zfb color rendering.
c0dd49ba
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/14 16:30
got rid of unused code. implemented memsetd for double sized filling.
69cc4051
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/14 06:20
show the rendering as it happens, with the option of visualizing the z-buffer.
44cab0f6
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 16:22
add some shaping function experiments.
12bb8195
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 15:34
remove unnecessary cbuf2 variable.
c6710670
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 13:26
add mk rule to pull dependencies (libobj for now).
a96a9a4e
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 13:05
correct rgb to rgba conversion.
fdae6488
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 12:25
added texture mapping.
25a30d01
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/12 05:23
Lesson 2: Hidden faces removal (z-buffer)
97755fa8
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/11 11:45
Lesson 1: Triangle rasterization and back-face culling—Flat shading render
95630e7e
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/11 10:34
adapted to the new libobj element format.
212ca282
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/11 07:41
add support for OBJ models (triangles only).
1a839bc2
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/10 10:29
parallelize shader execution.
82771754
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/10 06:30
correct the fb's rframe and use another Memimage for fragments.
5d4bf57b
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/10 06:10
experiments with triangle and circle shaders.
76f41120
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 12:07
track nanosec.c and fix some things.
65bcb349
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 11:28
Lesson 1: Triangle rasterization and back-face culling—Triangle shader
26b6967a
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 09:39
cleanup.
bc074b6e
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 09:27
Lesson 1: Triangle rasterization and back-face culling—First attempt
f1ab2951
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 06:41
Lesson 1: Triangle rasterization and back-face culling—Preparation
63b78361
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 06:29
Lesson 0: Bresenham's Line Drawing Algorithm—Fifth attempt
b1f6c2b6
– rodri <rgl@antares-labs.eu>
authored
on 2023/11/09 06:22
Lesson 0: Bresenham's Line Drawing Algorithm—Third attempt
667fd01d
– rodri <rgl@antares-labs.eu>
authored
on 2022/06/22 17:20
Lesson 0: Bresenham's Line Drawing Algorithm—First attempt