alema/ugui.c3l
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renderer now uses a single pipeline for ugui

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This commit is contained in:
Alessandro Mauri 2025-09-15 18:53:42 +02:00
parent 622b648d26
commit be1476d107
10 changed files with 370 additions and 312 deletions
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27
src/main.c3
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@ -47,13 +47,8 @@ fn TimeStats Times.get_stats(&times)
}
const char[*] MSDF_FS_PATH = "resources/shaders/compiled/msdf.frag.spv";
const char[*] SPRITE_FS_PATH = "resources/shaders/compiled/sprite.frag.spv";
const char[*] FONT_FS_PATH = "resources/shaders/compiled/font.frag.spv";
const char[*] RECT_FS_PATH = "resources/shaders/compiled/rect.frag.spv";
const char[*] SPRITE_VS_PATH = "resources/shaders/compiled/sprite.vert.spv";
const char[*] RECT_VS_PATH = "resources/shaders/compiled/rect.vert.spv";
const char[*] VS_PATH = "resources/shaders/compiled/ugui.vert.spv";
const char[*] FS_PATH = "resources/shaders/compiled/ugui.frag.spv";
const char[*] STYLESHEET_PATH = "resources/style.css";
@ -79,10 +74,8 @@ fn int main(String[] args)
// import font in the ui context
ui.load_font("font1", "resources/hack-nerd.ttf", 16)!!;
// create the rendering pipeline
// set the renderer's font atlas
ren.font_atlas_id = ui.get_font_id("font1");
ren.load_spirv_shader_from_file("UGUI_PIPELINE_FONT", SPRITE_VS_PATH, FONT_FS_PATH, 1, 0);
ren.create_pipeline("UGUI_PIPELINE_FONT", SPRITE);
// send the atlas to the gpu
Atlas* font_atlas = ui.get_font_atlas("font1")!!;
@ -96,24 +89,18 @@ fn int main(String[] args)
ui.import_sprite_file_qoi("tux", "resources/tux.qoi")!!;
ui.import_sprite_file_qoi("tick", "resources/tick_sdf.qoi", SpriteType.SPRITE_MSDF)!!;
// create the rendering pipelines
// set the renderer's sprite atlas
ren.sprite_atlas_id = ui.get_sprite_atlas_id("icons");
// normal sprite pipeline
ren.load_spirv_shader_from_file("UGUI_PIPELINE_SPRITE", SPRITE_VS_PATH, SPRITE_FS_PATH, 1, 0);
ren.create_pipeline("UGUI_PIPELINE_SPRITE", SPRITE);
// msdf sprite pipeline
ren.load_spirv_shader_from_file("UGUI_PIPELINE_SPRITE_MSDF", SPRITE_VS_PATH, MSDF_FS_PATH, 1, 0);
ren.create_pipeline("UGUI_PIPELINE_SPRITE_MSDF", SPRITE);
// upload the atlas to the gpu
Atlas atlas = ui.sprite_atlas.atlas;
ren.new_texture("icons", FULL_COLOR, atlas.buffer, atlas.width, atlas.height);
// ========================================================================================== //
// RECT PIPELINE //
// PIPELINE SETUP //
// ========================================================================================== //
ren.load_spirv_shader_from_file("UGUI_PIPELINE_RECT", RECT_VS_PATH, RECT_FS_PATH, 0, 0);
ren.create_pipeline("UGUI_PIPELINE_RECT", RECT);
ren.load_spirv_shader_from_file("UGUI_PIPELINE", VS_PATH, FS_PATH, 2, 0);
ren.create_pipeline("UGUI_PIPELINE", RECT);
// ========================================================================================== //
// CSS INPUT //