sly - Functional reactive game engine for Guile

	Commit message (Collapse)	Author	Age	Files	Lines
*	render: Use separate model, view, and projection matrices.	David Thompson	2016-04-25	1	-2/+4
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* sly/render.scm: Replace 'model-view' procedures with separate 'model' and 'view' procedures. (<graphics>)[model-view]: Delete field. [model, view]: New fields. * sly/render/camera.scm (with-camera): Use separate model/view matrices. * sly/render/shader.scm (%default-shader): Specify model, view, and projection uniforms. * sly/render/sprite-batch.scm (sprite-batch-flush!): Use new model, view, and projection uniforms. * data/shaders/default-vertex.glsl (model, view, projection): New uniforms. (mvp): Delete.
*	render: Bypass texture rendering when a model uses the null texture.	David Thompson	2015-06-06	1	-0/+5
\| \| \| \| \| \| \| \| \|	* data/shaders/default-fragment.glsl (use_texture): New uniform. (main): Skip texture rendering when 'use_texture' is false. * sly/render/model.scm (draw-model): Set 'use_texture' uniform before rendering. * sly/render/shader.scm (load-default-shader): Register 'use_texture' uniform.
*	shader: Add color uniform to default fragment shader.	David Thompson	2014-09-06	1	-1/+2
\| \| \| \|	* data/shaders/default-fragment.glsl: Add color uniform.
*	Use a single default shader for all meshes.	David Thompson	2014-08-25	6	-57/+19
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* data/shaders/default-fragment.glsl: New file. * data/shaders/default-vertex.glsl: New file. * data/shaders/font-fragment.glsl: Delete. * data/shaders/font-vertex.glsl: Delete. * data/shaders/sprite-fragment.glsl: Delete. * data/shaders/sprite-vertex.glsl: Delete. * examples/common.scm: Remove call to enable-sprites. * sly/font.scm (font-shader): Delete. (enable-fonts): Remove shader loading. (make-label): Use default shader. * sly/shape.scm (make-cube): Make texture and shader optional keyword arguments. * sly/sprite.scm (sprite-shader, enable-sprites): Delete. (make-sprite): Make shader an optional keyword argument.
*	Rewrite font module.	David Thompson	2014-02-16	2	-0/+23
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	FTGL has been dropped in favor of SDL_ttf. * 2d/font: Rewrite everything! * 2d/wrappers/ftgl.scm: Delete it. * configure.ac: Check for SDL_ttf. * data/Makefile.am (shaders_DATA): Add font shaders. * data/shaders/font-fragment.glsl: New shader. * data/shaders/font-vertex.glsl: New shader. * examples/font.scm: Rewrite font example. * examples/fonts/AUTHORS: Delete it. * examples/fonts/Boxy-Bold.ttf: Delete it.
*	Use GLSL shaders for sprites.	David Thompson	2014-02-16	2	-0/+34
	* 2d/sprite.scm: (sprite-vertex): Remove color vertex. (r-offset): Delete it. (pack-sprite-vertices): Remove logic moved to shader. (draw-sprite-vertices): Remove color vertex array rendering. (sprite-shader): New variable. (<sprite>): Remove dirty field and adjust setters. (make-anchor): New procedure. (update-sprite-vertices!): Use new 'pack-sprite-vertices'. (make-sprite): Use 'make-anchor' and 'update-sprite-vertices!'. (dirty-sprite-setter): Delete it. (load-sprite): Formatting. (sprite-animation-texture): Delete it. (drawable-texture): New procedure. (sprite-texture): Extract body to 'drawable-texture'. (sprite-anchor-vector): Delete it. (set-sprite-anchor!): Reimplemented. (update-sprite-animator!): Update vertices. (draw-sprite): Use shader program. (<sprite-batch>, make-sprite-batch, sprite-batch?, sprite-batch-max-size, sprite-batch-size, set-sprite-batch-size!, sprite-batch-texture, set-sprite-batch-texture!, sprite-batch-vertices, sprite-batch-draw, with-sprite-batch): Delete all sprite batch code. * data/Makefile.am (shadersdir, shaders_DATA): New variables. * data/shaders/sprite-fragment.glsl: New shader. * data/shaders/sprite-vertex.glsl: New shader.