 abdelrahman
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ab8343e749
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More reformatting
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2024-09-14 00:22:36 +01:00 |
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abdelrahman
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09e9f611f8
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Reformat
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2024-09-14 00:04:31 +01:00 |
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abdelrahman
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fb1b8457d6
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Reformat
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2024-09-13 23:58:31 +01:00 |
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abdelrahman
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ab71bbc438
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Add testing depth shader
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2024-09-13 23:55:47 +01:00 |
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abdelrahman
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95895750e8
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Split shaders code to separate files
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2024-09-13 23:55:11 +01:00 |
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abdelrahman
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98323da649
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Reformat and reorganise before writing shadow code
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2024-09-13 23:54:46 +01:00 |
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abdelrahman
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c739864489
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Update variable names
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2024-09-13 12:57:15 +01:00 |
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abdelrahman
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f45e30620f
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Reorganise resources
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2024-09-13 12:56:26 +01:00 |
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abdelrahman
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dcbda91730
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str8_substr returns copy of the string
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2024-09-13 02:57:06 +01:00 |
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abdelrahman
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80f20a06cd
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Reformat
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2024-09-13 02:48:45 +01:00 |
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abdelrahman
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c12c212843
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Update resources
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2024-09-13 02:34:18 +01:00 |
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abdelrahman
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1223e55db1
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Pass model as a CLI arg
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2024-09-13 02:33:41 +01:00 |
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abdelrahman
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351b7e9d42
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Rename variable
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2024-09-06 19:00:17 +01:00 |
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abdelrahman
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b57ec11598
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Ensure intensity is clamped
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2024-09-01 23:02:05 +01:00 |
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abdelrahman
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d750c49f71
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Update result screenshot
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2024-09-01 22:31:00 +01:00 |
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abdelrahman
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cf8c681474
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Implement tangent normals and switch to using basic diffuse shader
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2024-09-01 22:30:04 +01:00 |
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abdelrahman
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84fbb711e1
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Add function to invert 3x3 matrix
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2024-09-01 22:28:11 +01:00 |
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abdelrahman
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8c74706fdc
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Update head model
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2024-09-01 22:26:04 +01:00 |
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abdelrahman
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d851509321
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Update result screenshot
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2024-09-01 02:16:18 +01:00 |
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abdelrahman
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e87f780dae
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Move vertex and fragment calculations to the shaders
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2024-09-01 02:15:32 +01:00 |
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abdelrahman
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8726c833d4
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Add extra vector and matrix types and operations
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2024-09-01 02:14:25 +01:00 |
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abdelrahman
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da495d9e43
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Add array access to Triangle struct
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2024-09-01 02:13:53 +01:00 |
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abdelrahman
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18e9964d33
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Move TRIANGLE_VERTICES constant to constants.h
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2024-09-01 02:13:02 +01:00 |
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abdelrahman
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95d474c956
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Save viewport matrix in a variable
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2024-08-31 22:24:04 +01:00 |
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abdelrahman
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41c30256b7
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Remove unused variable
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2024-08-31 22:23:46 +01:00 |
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abdelrahman
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4b178de784
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Update vector and matrix types
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2024-08-31 22:23:18 +01:00 |
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abdelrahman
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bb6b0e3e5d
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Change f32x3 to union
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2024-08-31 13:46:12 +01:00 |
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abdelrahman
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97622d0bf7
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Move viewport matrix multiplication out of vertex shader
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2024-08-26 22:30:05 +01:00 |
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abdelrahman
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319bad9659
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Fix barycentric coordinates calculation (#2)
Reviewed-on: #2
* Set up for debugging
* Replace get_barycentric_coords with different calculation
* Update commented lines
* Add V3_ELEM_COUNT macro
* Change loop in barycentric coordinates calculation function
* Update debug values
* Simplify barycentric coordinates function
* Remove debug lines
Co-authored-by: Abdelrahman <said.abdelrahman89@gmail.com>
Co-committed-by: Abdelrahman <said.abdelrahman89@gmail.com>
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2024-08-26 17:12:44 +00:00 |
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abdelrahman
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57dcf6457c
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Update includes and reorder variables
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2024-08-25 02:47:13 +01:00 |
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abdelrahman
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7671f688a3
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Extra resources for debugging
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2024-08-25 02:45:20 +01:00 |
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abdelrahman
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f9851967d8
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Ignore python related files
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2024-08-25 02:43:54 +01:00 |
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abdelrahman
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5dac82ffb7
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Pass float vectors when calculating barycentric coordinates
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2024-08-25 01:33:39 +01:00 |
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abdelrahman
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185f44252f
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Flip the Y texture coordinate when loading the OBJ model
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2024-08-25 01:32:54 +01:00 |
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abdelrahman
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cee57282cb
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Ignore png images in resources dir
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2024-08-25 00:45:46 +01:00 |
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abdelrahman
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cdf521f184
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Switch back to using object level normals
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2024-08-24 23:39:19 +01:00 |
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abdelrahman
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cab1b538e6
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Update result screenshot
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2024-08-24 23:18:51 +01:00 |
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abdelrahman
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afa9bc7468
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Update phong weights
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2024-08-24 23:16:35 +01:00 |
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abdelrahman
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8ccc424b06
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Calculate light direction from position
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2024-08-24 23:16:11 +01:00 |
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abdelrahman
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62aa2fbc3b
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Change directional light to point light
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2024-08-24 23:15:38 +01:00 |
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abdelrahman
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22edc89593
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Update wapp submodule
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2024-08-24 19:08:02 +01:00 |
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abdelrahman
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1f5f01d73f
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Switch to using tangent normals
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2024-08-24 00:48:46 +01:00 |
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abdelrahman
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798100f138
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Fix Phong specular term
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2024-08-24 00:39:40 +01:00 |
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abdelrahman
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aa9c443997
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Update result screenshot
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2024-08-24 00:29:20 +01:00 |
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abdelrahman
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535ead0337
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Change light direction
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2024-08-24 00:28:31 +01:00 |
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abdelrahman
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6f5c094f49
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Use matrices to transform light and normals
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2024-08-24 00:25:41 +01:00 |
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abdelrahman
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996597684b
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Add transpose and inverse matrix utilities
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2024-08-24 00:25:18 +01:00 |
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abdelrahman
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4f58fc4803
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Rename create_shader to register_shader
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2024-08-23 22:43:52 +01:00 |
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abdelrahman
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c91f1b9e9b
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Use correct default arena init function
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2024-08-23 22:31:14 +01:00 |
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abdelrahman
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3ceafe5899
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Update wapp submodule
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2024-08-23 22:30:32 +01:00 |
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abdelrahman
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5eeb7d6819
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Switch to using wapp_mem_arena_init_default
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2024-08-23 21:58:55 +01:00 |
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abdelrahman
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ed43a0f286
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Use GB macro to define arena size
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2024-08-23 21:52:12 +01:00 |
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abdelrahman
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bf1aa69cf5
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Update wapp submodule
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2024-08-23 21:51:57 +01:00 |
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abdelrahman
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8b8855d648
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Reformat
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2024-08-23 21:47:01 +01:00 |
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abdelrahman
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0b9a37a9cd
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Update result screenshot
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2024-08-19 00:07:16 +01:00 |
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abdelrahman
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2bea7218db
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Test implementation of phong shader
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2024-08-19 00:05:59 +01:00 |
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abdelrahman
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afc10fb79a
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Add rgb elements to V3f
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2024-08-18 22:29:47 +01:00 |
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abdelrahman
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86138f838c
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Add default material to model
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2024-08-18 22:26:01 +01:00 |
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abdelrahman
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ddfeba238d
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Add PhongMaterial struct
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2024-08-18 22:19:54 +01:00 |
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abdelrahman
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29749c834a
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Create FragmentData struct
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2024-08-18 22:19:23 +01:00 |
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abdelrahman
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760d9b6b9c
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Move shaders declaration to shaders.h
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2024-08-18 22:18:12 +01:00 |
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abdelrahman
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ec98a033eb
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Add macro for multiplying V3f with scalar
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2024-08-18 22:17:27 +01:00 |
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abdelrahman
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caa8c416a9
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Remove extra intensity calculation
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2024-08-18 21:08:59 +01:00 |
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abdelrahman
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690eb3d317
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Update shaders and ensure coordinates are within buffer bounds
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2024-08-18 21:04:46 +01:00 |
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abdelrahman
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6239be219a
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Ensure light is normalised
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2024-08-18 17:09:13 +01:00 |
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abdelrahman
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be7b577a0e
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Split obj loading and model rendering code
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2024-08-18 17:04:41 +01:00 |
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abdelrahman
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2e39780272
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Add support for loading normals from a map
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2024-08-18 16:47:30 +01:00 |
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abdelrahman
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1adac24148
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Remove seeding prng
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2024-08-18 15:49:17 +01:00 |
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abdelrahman
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50b8c6dd0a
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Implement shaders (#1)
Reviewed-on: #1
* Start implementing shaders and move vector code to dedicated files
* Extract shader into its own header
* Ensure pixel coordinates are within bounds
* Refactor shader code and implement fragment shaders
* Create shaders
* Reorganise code
Co-authored-by: Abdelrahman <said.abdelrahman89@gmail.com>
Co-committed-by: Abdelrahman <said.abdelrahman89@gmail.com>
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2024-08-18 14:28:09 +00:00 |
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abdelrahman
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3bbab3f624
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Calculate projection matrix from eye and target
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2024-08-17 22:04:33 +01:00 |
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abdelrahman
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a3f0be461b
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Switch to calculating z buffer from viewport vertices
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2024-08-17 20:27:58 +01:00 |
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abdelrahman
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fdce10a85c
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Pass vertex as pointer
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2024-08-17 20:21:30 +01:00 |
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abdelrahman
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f77fa5694b
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Switch to using a viewport matrix
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2024-08-17 16:27:45 +01:00 |
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abdelrahman
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3e414881d9
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Fix global light direction
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2024-08-17 11:49:56 +01:00 |
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abdelrahman
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4fa553db47
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Correct head normals
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2024-08-17 11:49:49 +01:00 |
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abdelrahman
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711b9d8558
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Update result screenshot
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2024-08-12 00:25:24 +01:00 |
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abdelrahman
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2f126f95ff
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Implement camera movement
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2024-08-12 00:24:12 +01:00 |
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abdelrahman
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4143fd7b05
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Fix model normals
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2024-08-12 00:23:58 +01:00 |
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abdelrahman
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643da4e58d
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Implement shading based on vertex normals
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2024-08-11 19:53:07 +01:00 |
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abdelrahman
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d323c0ae14
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Load vertex normals indices
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2024-08-11 19:39:31 +01:00 |
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abdelrahman
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e01c1397bc
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Load model normals
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2024-08-11 19:33:32 +01:00 |
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abdelrahman
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46ca6bfa10
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Rename NULL_MODEL macro
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2024-08-11 19:31:14 +01:00 |
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abdelrahman
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91c4721c46
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Make vector types public and remove unnecessary Vertex and TexCoord
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2024-08-11 19:28:17 +01:00 |
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abdelrahman
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3a852cbab0
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Update README
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2024-08-11 18:03:15 +01:00 |
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abdelrahman
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5b55092ba2
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Add screenshot of the result
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2024-08-11 18:02:12 +01:00 |
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abdelrahman
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b4210da399
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Implement perspective projection
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2024-08-11 17:58:38 +01:00 |
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abdelrahman
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34d0d17b76
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Add perspective projection support
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2024-08-11 17:57:56 +01:00 |
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abdelrahman
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fee04607a7
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Add V4f, Mat4x4f and a basic static camera matrix
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2024-08-11 17:56:31 +01:00 |
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abdelrahman
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b6e7b9c213
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Rename variable
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2024-08-10 18:31:58 +01:00 |
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abdelrahman
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e472b221c0
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Remove unused varaible
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2024-08-10 18:28:59 +01:00 |
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abdelrahman
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fa2857b5d3
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Increase model's poly count
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2024-08-10 17:50:40 +01:00 |
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abdelrahman
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ba88c5b27c
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Make face region higher poly
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2024-08-10 17:38:39 +01:00 |
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abdelrahman
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1ad2ca1a47
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Fix checking barycentric coordinates
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2024-08-10 17:38:13 +01:00 |
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abdelrahman
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b111058f31
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Rename IS_NULL_MODEL macro
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2024-08-09 23:39:56 +01:00 |
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abdelrahman
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26c1f17a86
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Correct obj name
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2024-08-09 22:26:06 +00:00 |
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abdelrahman
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29c53de86e
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Update resources
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2024-08-04 20:06:39 +01:00 |
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abdelrahman
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1ab8c964bf
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Implement rendering model with texture
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2024-08-04 20:05:45 +01:00 |
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abdelrahman
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677627d8c9
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Add utility to load P6 images
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2024-08-04 20:05:30 +01:00 |
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abdelrahman
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f024d51d85
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Implement Z buffer
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2024-08-04 17:53:52 +01:00 |
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abdelrahman
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bd1326d83e
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Swap arg order for BUF_TYPE macro
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2024-08-04 16:54:11 +01:00 |
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