Intrepid/prometeu-runtime
Intrepid/prometeu-runtime
4
0
Fork 0
Code Pull Requests Activity

implements PLN-0078 Classic2D packet consumer

Browse Source
This commit is contained in:
bQUARKz 2026-05-25 14:07:41 +01:00
parent 5e3cb87b57
commit 57439846c5
Signed by: bquarkz
SSH Key Fingerprint: SHA256:Z7dgqoglWwoK6j6u4QC87OveEq74WOhFN+gitsxtkf8
4 changed files with 79 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
crates/console/prometeu-drivers/src/gfx.rs
View File

@ -1,11 +1,11 @@
use crate::memory_banks::GlyphBankPoolAccess;
use prometeu_hal::GfxBridge;
use prometeu_hal::color::Color;
use prometeu_hal::glyph::Glyph;
use prometeu_hal::glyph_bank::GlyphBank;
use prometeu_hal::scene_viewport_cache::{CachedTileEntry, SceneViewportCache};
use prometeu_hal::scene_viewport_resolver::{LayerCopyRequest, ResolverUpdate};
use prometeu_hal::sprite::Sprite;
use prometeu_hal::{Game2DFramePacket, Gfx2dCommand, GfxBridge};
use std::sync::Arc;
/// Blending modes inspired by classic 16-bit hardware.
@ -686,6 +686,58 @@ impl Gfx {
Self::apply_fade_to_buffer(&mut self.back, self.hud_fade_level, self.hud_fade_color);
}
pub fn render_game2d_frame_packet(&mut self, packet: &Game2DFramePacket) {
let sprites: Vec<Sprite> = packet
.composer
.sprites
.iter()
.map(|sprite| Sprite {
glyph: Glyph {
glyph_id: sprite.glyph_id as u16,
palette_id: sprite.palette_id as u8,
},
x: sprite.x,
y: sprite.y,
layer: sprite.layer as u8,
bank_id: sprite.bank_id as u8,
active: true,
flip_x: sprite.flip_x,
flip_y: sprite.flip_y,
priority: sprite.priority as u8,
})
.collect();
self.load_frame_sprites(&sprites);
self.render_no_scene_frame();
for command in &packet.gfx2d {
self.apply_gfx2d_command(command);
}
}
fn apply_gfx2d_command(&mut self, command: &Gfx2dCommand) {
match command {
Gfx2dCommand::Clear { color } => self.clear(*color),
Gfx2dCommand::FillRect { rect, color } => {
self.fill_rect(rect.x, rect.y, rect.w, rect.h, *color);
}
Gfx2dCommand::DrawLine { x0, y0, x1, y1, color } => {
self.draw_line(*x0, *y0, *x1, *y1, *color);
}
Gfx2dCommand::DrawCircle { x, y, radius, color } => {
self.draw_circle(*x, *y, *radius, *color);
}
Gfx2dCommand::DrawDisc { x, y, radius, border_color, fill_color } => {
self.draw_disc(*x, *y, *radius, *border_color, *fill_color);
}
Gfx2dCommand::DrawSquare { rect, border_color, fill_color } => {
self.draw_square(rect.x, rect.y, rect.w, rect.h, *border_color, *fill_color);
}
Gfx2dCommand::DrawText { x, y, text, color } => {
self.draw_text(*x, *y, text, *color);
}
}
}
fn populate_layer_buckets(&mut self) {
for bucket in self.layer_buckets.iter_mut() {
bucket.clear();
@ -1331,4 +1383,22 @@ mod tests {
assert_eq!(gfx.sprites[0].layer, 1);
assert_eq!(gfx.sprites[1].glyph.glyph_id, 5);
}
#[test]
fn render_game2d_frame_packet_applies_primitive_commands() {
let mut gfx = Gfx::new(8, 8, Arc::new(MemoryBanks::default()));
let packet = Game2DFramePacket::new(
Default::default(),
vec![Gfx2dCommand::FillRect {
rect: prometeu_hal::primitives::Rect { x: 1, y: 1, w: 2, h: 2 },
color: Color::RED,
}],
);
gfx.render_game2d_frame_packet(&packet);
gfx.present();
assert_eq!(gfx.front_buffer()[1 + 8], Color::RED.raw());
assert_eq!(gfx.front_buffer()[2 + 2 * 8], Color::RED.raw());
}
}

5
crates/console/prometeu-drivers/src/hardware.rs
View File

@ -73,8 +73,13 @@ impl HardwareBridge for Hardware {
}
fn render_frame(&mut self) {
if self.frame_composer.active_scene_id().is_none() {
let packet = self.frame_composer.close_game2d_packet();
self.gfx.render_game2d_frame_packet(&packet);
} else {
self.frame_composer.render_frame(&mut self.gfx);
}
}
fn has_glyph_bank(&self, bank_id: usize) -> bool {
self.gfx.glyph_banks.glyph_bank_slot(bank_id).is_some()

2
discussion/index.ndjson
View File

@ -1,5 +1,5 @@
{"type":"meta","next_id":{"DSC":39,"AGD":39,"DEC":31,"PLN":87,"LSN":47,"CLSN":1}}
{"type":"discussion","id":"DSC-0038","status":"in_progress","ticket":"render-frame-packet-boundary","title":"Logical Render Pipelines and Command Packets","created_at":"2026-05-25","updated_at":"2026-05-25","tags":["gfx","renderer","runtime","frame-composer","architecture","ui","pipeline"],"agendas":[{"id":"AGD-0038","file":"AGD-0038-renderframepacket-boundary-for-classic-2d-renderer.md","status":"accepted","created_at":"2026-05-25","updated_at":"2026-05-25"}],"decisions":[{"id":"DEC-0030","file":"DEC-0030-logical-render-pipeline-command-boundary.md","status":"accepted","created_at":"2026-05-25","updated_at":"2026-05-25","ref_agenda":"AGD-0038"}],"plans":[{"id":"PLN-0073","file":"PLN-0073-render-contract-specs.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0074","file":"PLN-0074-hal-render-submission-types.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0075","file":"PLN-0075-rendermanager-core.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0076","file":"PLN-0076-capabilities-and-abi-domain-split.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0077","file":"PLN-0077-composer-buffer-and-game2d-packet.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0078","file":"PLN-0078-classic2d-game-renderer-consumer.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0079","file":"PLN-0079-gfx2d-primitive-domain.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0080","file":"PLN-0080-shell-ui-packet-and-gfxui-domain.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0081","file":"PLN-0081-shell-hub-migration.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0082","file":"PLN-0082-frame-publication-and-present-boundary.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0083","file":"PLN-0083-fade-removal.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0084","file":"PLN-0084-host-debug-overlay-removal.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0085","file":"PLN-0085-pbs-stdlib-and-syscall-declarations.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0086","file":"PLN-0086-end-to-end-render-boundary-validation.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]}],"lessons":[]}
{"type":"discussion","id":"DSC-0038","status":"in_progress","ticket":"render-frame-packet-boundary","title":"Logical Render Pipelines and Command Packets","created_at":"2026-05-25","updated_at":"2026-05-25","tags":["gfx","renderer","runtime","frame-composer","architecture","ui","pipeline"],"agendas":[{"id":"AGD-0038","file":"AGD-0038-renderframepacket-boundary-for-classic-2d-renderer.md","status":"accepted","created_at":"2026-05-25","updated_at":"2026-05-25"}],"decisions":[{"id":"DEC-0030","file":"DEC-0030-logical-render-pipeline-command-boundary.md","status":"accepted","created_at":"2026-05-25","updated_at":"2026-05-25","ref_agenda":"AGD-0038"}],"plans":[{"id":"PLN-0073","file":"PLN-0073-render-contract-specs.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0074","file":"PLN-0074-hal-render-submission-types.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0075","file":"PLN-0075-rendermanager-core.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0076","file":"PLN-0076-capabilities-and-abi-domain-split.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0077","file":"PLN-0077-composer-buffer-and-game2d-packet.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0078","file":"PLN-0078-classic2d-game-renderer-consumer.md","status":"done","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0079","file":"PLN-0079-gfx2d-primitive-domain.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0080","file":"PLN-0080-shell-ui-packet-and-gfxui-domain.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0081","file":"PLN-0081-shell-hub-migration.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0082","file":"PLN-0082-frame-publication-and-present-boundary.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0083","file":"PLN-0083-fade-removal.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0084","file":"PLN-0084-host-debug-overlay-removal.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0085","file":"PLN-0085-pbs-stdlib-and-syscall-declarations.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]},{"id":"PLN-0086","file":"PLN-0086-end-to-end-render-boundary-validation.md","status":"open","created_at":"2026-05-25","updated_at":"2026-05-25","ref_decisions":["DEC-0030"]}],"lessons":[]}
{"type":"discussion","id":"DSC-0035","status":"done","ticket":"task-owned-shell-windows","title":"Agenda - Task-Owned Shell Windows","created_at":"2026-05-15","updated_at":"2026-05-15","tags":["runtime","os","task","window-manager","shell","lifecycle"],"agendas":[],"decisions":[],"plans":[],"lessons":[{"id":"LSN-0044","file":"discussion/lessons/DSC-0035-task-owned-shell-windows/LSN-0044-task-window-liveness-belongs-to-the-task.md","status":"done","created_at":"2026-05-15","updated_at":"2026-05-15"}]}
{"type":"discussion","id":"DSC-0034","status":"done","ticket":"system-os-domain-facades","title":"Agenda - SystemOS Domain Facades","created_at":"2026-05-15","updated_at":"2026-05-15","tags":["runtime","os","services","api-surface","lifecycle","fs"],"agendas":[],"decisions":[],"plans":[],"lessons":[{"id":"LSN-0043","file":"discussion/lessons/DSC-0034-system-os-domain-facades/LSN-0043-systemos-domain-facades.md","status":"done","created_at":"2026-05-15","updated_at":"2026-05-15"}]}
{"type":"discussion","id":"DSC-0023","status":"done","ticket":"perf-full-migration-to-atomic-telemetry","title":"Agenda - [PERF] Full Migration to Atomic Telemetry","created_at":"2026-04-10","updated_at":"2026-04-10","tags":["perf","runtime","telemetry"],"agendas":[{"id":"AGD-0021","file":"AGD-0021-full-migration-to-atomic-telemetry.md","status":"done","created_at":"2026-04-10","updated_at":"2026-04-10"}],"decisions":[{"id":"DEC-0008","file":"DEC-0008-full-migration-to-atomic-telemetry.md","status":"accepted","created_at":"2026-04-10","updated_at":"2026-04-10"}],"plans":[{"id":"PLN-0007","file":"PLN-0007-full-migration-to-atomic-telemetry.md","status":"done","created_at":"2026-04-10","updated_at":"2026-04-10"}],"lessons":[{"id":"LSN-0028","file":"discussion/lessons/DSC-0023-perf-full-migration-to-atomic-telemetry/LSN-0028-converging-to-single-atomic-telemetry-source.md","status":"done","created_at":"2026-04-10","updated_at":"2026-04-10"}]}

2
discussion/workflow/plans/PLN-0078-classic2d-game-renderer-consumer.md
View File

@ -2,7 +2,7 @@
id: PLN-0078
ticket: render-frame-packet-boundary
title: Classic2D Game Renderer Consumer
status: open
status: done
created: 2026-05-25
ref_decisions: [DEC-0030]
tags: [gfx, renderer, runtime, frame-composer, architecture, ui, pipeline]