chickadee - Chickadee Game Toolkit

	Commit message (Collapse)	Author	Age	Files	Lines
*	graphics: Fix compatibility issue with cube maps in phong/pbr shaders.	David Thompson	2021-10-08	2	-2/+8
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*	graphics: Enable nvidia cube map extension in shaders that use samplerCube.	David Thompson	2021-09-28	3	-0/+3
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*	Fix compatibility shims in PBR/Phong fragment shaders.	David Thompson	2021-09-28	2	-2/+2
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*	graphics: light: Add intensity field.	David Thompson	2021-09-23	2	-4/+6
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*	Add missing skybox shader files.	David Thompson	2021-09-21	2	-0/+53
\| \| \| \|	Oopsies!
*	graphics: path: Move gradient matrix multiplication to vertex shader.	David Thompson	2021-09-08	2	-6/+5
\| \| \| \|	Much cheaper to do this per-vertex than per-fragment.
*	graphics: path: Add support for linear/radial gradient fills.	David Thompson	2021-09-08	2	-2/+35
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*	graphics: path: Separate fill/stroke into different shaders.	David Thompson	2021-08-27	5	-104/+122
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*	graphics: Add basic image based ambient lighting.	David Thompson	2021-08-16	2	-8/+17
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*	graphics: pbr: Move attributes around to support auto-generated meshes.	David Thompson	2021-08-12	1	-5/+5
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*	graphics: Always use normal/ambient/etc. maps.	David Thompson	2021-08-12	2	-94/+48
\| \| \| \| \|	If models don't specify their own textures, use noop textures as appropriate.
*	graphics: Refactor model/phong/pbr modules to use new mesh module.	David Thompson	2021-08-12	2	-27/+22
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*	graphics: pbr: Normalize the interpolated normal vector in fragment shader.	David Thompson	2021-08-08	1	-1/+1
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*	graphics: phong: Use Blinn-Phong method for specular highlights.	David Thompson	2021-08-08	1	-1/+2
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*	graphics: phong: Improve lighting.	David Thompson	2021-08-06	2	-11/+22
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*	graphics: phong: Respect the user defined lights passed to draw-model.	David Thompson	2021-05-14	2	-42/+138
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*	graphics: pbr: Add placeholder inputs/outputs to shaders.	David Thompson	2021-05-14	2	-3/+16
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*	graphics: pbr: Fix missing semicolon in fragment shader.	David Thompson	2021-05-14	1	-1/+1
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*	graphics: pbr: Improve fragment shader.	David Thompson	2021-05-14	1	-54/+115
\| \| \| \|	Properly process normal maps, among other small changes.
*	graphics: pbr: Partially rewrite fragment shader.	David Thompson	2021-05-13	1	-93/+147
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*	graphics: model: Add support for dynamic lights in PBR models.	David Thompson	2021-05-12	2	-62/+85
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*	graphics: model: Add really rough sketch of PBR lighting model.	David Thompson	2021-05-11	2	-30/+204
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*	graphics: pbr: Add comments to fragment shader.	David Thompson	2021-05-10	1	-3/+3
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*	graphics: pbr: Shade blue when there is no vertex color or base color.	David Thompson	2021-05-10	1	-1/+1
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*	graphics: model: Add basic alpha mode support for glTF models.	David Thompson	2021-05-08	1	-0/+22
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*	model: Improve PBR material handling for glTF models.	David Thompson	2021-05-07	1	-15/+58
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*	graphics: phong: Extract shader code to separate files.	David Thompson	2021-05-07	2	-0/+123
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*	graphics: pbr: Extract shader code to separate files.	David Thompson	2021-05-07	2	-0/+81
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*	graphics: path: Fix bad syntax in fragment shader in GLSL 1.2.	David Thompson	2020-11-19	1	-2/+2
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*	render: Add vector path rendering module.	David Thompson	2020-11-18	2	-0/+137
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*	render: Restructure 3D modules and add basic support for OBJ models.	David Thompson	2019-10-24	2	-21/+0
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*	render: scene: Apply base color texture and factor.	David Thompson	2018-09-07	2	-1/+9
\| \| \| \| \| \| \| \| \|	* chickadee/render/scene.scm (draw-primitive): Set base color texture and send base color factor as uniform to shader. * data/shaders/pbr/pbr-vert.glsl (texcoord_0): New input attribute. (frag_tex): New output attribute. * data/shaders/pbr/pbr-frag.glsl (frag_tex): New input attribute. (base_color_factor, base_color_texture): New uniforms.
*	data: shaders: Update WIP PBR shaders.	David Thompson	2018-09-06	2	-5/+4
\| \| \| \| \|	They don't anything related to PBR, but they allow me to test glTF asset loading as I work towards full PBR support.
*	Add beginnings of glTF parser and loader.	David Thompson	2017-09-13	2	-0/+14
	* chickadee/render/asset.scm: New file. * chickadee/render/scene.scm: New file. * data/shaders/pbr/pbr-frag.glsl: New file. * data/shaders/pbr/pbr-vert.glsl: New file.