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Force 16 Word limit for Linked List GPU

This commit is contained in:
jaby 2024-02-07 22:04:28 -05:00
parent 507615df97
commit 77c0dd28db
5 changed files with 99 additions and 46 deletions
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110
examples/PoolBox/application/src/Overlay/ScreenCenter/include/frame.hpp
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@ -1,51 +1,103 @@
#pragma once
#include <PSX/GPU/gpu.hpp>
#include <PSX/GPU/make_gpu_primitives.hpp>
#include <PSX/System/IOPorts/dma_io.hpp>
namespace ScreenCenter {
using namespace JabyEngine;
// TODO: Fit these pieces into 16Word buffers (sizeof(T) >> 2 == words)
// TODO: Can we DMA all of this?
class Frame : public GPU::internal::LinkedElementCreator<Frame> {
class Frame {
private:
GPU::TILE top_left[2];
GPU::TILE top_right[2];
GPU::TILE bottom_left[2];
GPU::TILE bottom_right[2];
GPU::LINE_G_MULTI<5> border;
GPU::LINE_G_SINGLE cross[2];
struct TopBorder : public GPU::internal::LinkedElementCreator<TopBorder> {
GPU::TILE top_left[2];
GPU::TILE top_right[2];
static constexpr TopBorder::Linked create(GPU::Color24 BaseColor, GPU::SizeI16 Size) {
TopBorder frame;
frame.top_left[0] = Make::TILE(Make::AreaI16(0, 0, Size.width, Size.height), BaseColor);
frame.top_left[1] = Make::TILE(Make::AreaI16(0, 0, Size.height, Size.width), BaseColor);
frame.top_right[0] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.width, 0, Size.width, Size.height), BaseColor);
frame.top_right[1] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.height, 0, Size.height, Size.width), BaseColor);
return frame.linked();
}
};
struct BottomBorder : GPU::internal::LinkedElementCreator<BottomBorder> {
GPU::TILE bottom_left[2];
GPU::TILE bottom_right[2];
static constexpr BottomBorder::Linked create(GPU::Color24 BaseColor, GPU::SizeI16 Size) {
BottomBorder frame;
frame.bottom_left[0] = Make::TILE(Make::AreaI16(0, GPU::Display::Height - Size.width, Size.height, Size.width), BaseColor);
frame.bottom_left[1] = Make::TILE(Make::AreaI16(0, GPU::Display::Height - Size.height, Size.width, Size.height), BaseColor);
frame.bottom_right[0] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.height, GPU::Display::Height - Size.width, Size.height, Size.width), BaseColor);
frame.bottom_right[1] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.width, GPU::Display::Height - Size.height, Size.width, Size.height), BaseColor);
return frame.linked();
}
};
struct LineBorder : GPU::internal::LinkedElementCreator<LineBorder> {
GPU::LINE_G_MULTI<5> border;
static constexpr LineBorder::Linked create() {
LineBorder frame;
frame.border = Make::LINE_G(
GPU::ColorVertex{GPU::Color24::Red(), Make::Vertex(0, 0)},
GPU::ColorVertex{GPU::Color24::Green(), Make::Vertex(0, GPU::Display::Height - 1)},
GPU::ColorVertex{GPU::Color24::Blue(), Make::Vertex(GPU::Display::Width - 1, GPU::Display::Height - 1)},
GPU::ColorVertex{GPU::Color24::Yellow(), Make::Vertex(GPU::Display::Width - 1, 0)},
GPU::ColorVertex{GPU::Color24::Red(), Make::Vertex(0, 0)}
);
return frame.linked();
}
};
struct LineCross : GPU::internal::LinkedElementCreator<LineCross> {
GPU::LINE_G_SINGLE cross[2];
static constexpr LineCross::Linked create(const decltype(LineBorder::border)& border) {
LineCross frame;
frame.cross[0] = Make::LINE_G(border[0], border[2]);
frame.cross[1] = Make::LINE_G(border[3], border[1]);
return frame.linked();
}
};
TopBorder::Linked top_border;
BottomBorder::Linked bottom_border;
LineBorder::Linked line_border;
LineCross::Linked line_cross;
public:
static constexpr Frame::Linked create() {
static constexpr Frame create() {
constexpr auto BaseColor = GPU::Color24::from_rgb(0x1D, 0xA0, 0xA3);
constexpr auto Size = Make::SizeI16(64, 16);
Frame frame;
frame.top_left[0] = Make::TILE(Make::AreaI16(0, 0, Size.width, Size.height), BaseColor);
frame.top_left[1] = Make::TILE(Make::AreaI16(0, 0, Size.height, Size.width), BaseColor);
frame.top_border = TopBorder::create(BaseColor, Size);
frame.bottom_border = BottomBorder::create(BaseColor, Size);
frame.line_border = LineBorder::create();
frame.line_cross = LineCross::create(frame.line_border->border);
return frame;
}
frame.top_right[0] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.width, 0, Size.width, Size.height), BaseColor);
frame.top_right[1] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.height, 0, Size.height, Size.width), BaseColor);
void setup() {
// TODO: I want this in one line
this->top_border.concat(this->bottom_border);
this->bottom_border.concat(this->line_border);
this->line_border.concat(this->line_cross);
}
frame.bottom_left[0] = Make::TILE(Make::AreaI16(0, GPU::Display::Height - Size.width, Size.height, Size.width), BaseColor);
frame.bottom_left[1] = Make::TILE(Make::AreaI16(0, GPU::Display::Height - Size.height, Size.width, Size.height), BaseColor);
frame.bottom_right[0] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.height, GPU::Display::Height - Size.width, Size.height, Size.width), BaseColor);
frame.bottom_right[1] = Make::TILE(Make::AreaI16(GPU::Display::Width - Size.width, GPU::Display::Height - Size.height, Size.width, Size.height), BaseColor);
frame.border = Make::LINE_G(
GPU::ColorVertex{GPU::Color24::Red(), Make::Vertex(0, 0)},
GPU::ColorVertex{GPU::Color24::Green(), Make::Vertex(0, GPU::Display::Height - 1)},
GPU::ColorVertex{GPU::Color24::Blue(), Make::Vertex(GPU::Display::Width - 1, GPU::Display::Height - 1)},
GPU::ColorVertex{GPU::Color24::Yellow(), Make::Vertex(GPU::Display::Width - 1, 0)},
GPU::ColorVertex{GPU::Color24::Red(), Make::Vertex(0, 0)}
);
frame.cross[0] = Make::LINE_G(frame.border[0], frame.border[2]);
frame.cross[1] = Make::LINE_G(frame.border[3], frame.border[1]);
return frame.linked();
void render() const {
GPU::render(this->top_border);
}
};
}

5
examples/PoolBox/application/src/Overlay/ScreenCenter/screen_center.cpp
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@ -77,7 +77,7 @@ namespace ScreenCenter {
Formular{.name = PSYQ::Name, .function = PSYQ::set_offset}
};
static const auto frame = Frame::create();
static auto frame = Frame::create();
static ButtonPulser button_pulse[4];
static void (*update)() = nullptr;
@ -160,6 +160,7 @@ namespace ScreenCenter {
static void setup() {
Shared::back_menu.reset();
frame.setup();
for(auto& pulse : button_pulse) {
pulse.setup();
@ -182,7 +183,7 @@ namespace ScreenCenter {
}
static void render() {
GPU::render(frame);
frame.render();
Shared::back_menu.render();
}

2
examples/PoolBox/application/src/font_writer.cpp
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@ -20,7 +20,7 @@ namespace FontWriter {
JabyEngine::GlobalFontPrimitivePool::setup(font_buffer);
new_font_writer.setup(LibraryFontTIM, JabyEngine::DefaultFont::Info);
bios_font_writer.setup(JabyEngine::BIOSFont::TIM, JabyEngine::BIOSFont::Info);
bios_font_writer.setup(LibraryFontTIM, JabyEngine::DefaultFont::Info);//(JabyEngine::BIOSFont::TIM, JabyEngine::BIOSFont::Info);
timer.reset();
}

4
include/PSX/GPU/Primitives/linked_elements.hpp
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@ -77,8 +77,8 @@ namespace JabyEngine {
return &this->element;
}
// TODO: Remove this magic number?
//static_assert((sizeof(T) >> 2) <= 16);
// TODO: Replace this magic number?
static_assert((sizeof(T) >> 2) <= 16);
};
namespace internal {

24
src/Library/src/BootLoader/BIOSFont/bios_font_types.hpp
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@ -30,8 +30,8 @@ namespace JabyEngine {
};
// Letters are actually only 16x15 but should be treated 16x16
// TODO: DMA this?
struct Letter : public GPU::internal::LinkedElementCreator<Letter> {
// FIXME: This is to big for Linked Lists. Maybe we do not buffer this at all? Or just double buffer it?
struct Letter /*: public GPU::internal::LinkedElementCreator<Letter>*/ {
CPU2VRAM cmd;
Line lines[BIOS_Font::Size.height - 1];
Line empty_line;
@ -50,14 +50,14 @@ namespace JabyEngine {
}
};
// v double buffer do not change size without adjusting
Letter::Linked letter_buffer[2*4];
// v ::Linked v double buffer do not change size without adjusting
Letter letter_buffer[2*4];
uint8_t free_idx;
void setup() {
for(auto& letter : this->letter_buffer) {
letter->setup(SizeU16::create(16/4, 16));
letter.set_link_identitiy();
letter.setup(SizeU16::create(16/4, 16));
//letter.set_link_identitiy();
}
this->free_idx = 0;
}
@ -65,24 +65,24 @@ namespace JabyEngine {
void load_to(const PositionU16& pos, const uint16_t* bit_map) {
auto& cur_letter = this->letter_buffer[this->free_idx++];
cur_letter->load_to(pos, bit_map);
cur_letter.load_to(pos, bit_map);
if((this->free_idx&0x3) == 0) {
cur_letter.terminate();
GPU::render(this->letter_buffer[this->free_idx - 4]);
//cur_letter.terminate();
//GPU::render(this->letter_buffer[this->free_idx - 4]);
this->free_idx &= ~0x7;
}
else {
cur_letter.concat(this->letter_buffer[this->free_idx]);
//cur_letter.concat(this->letter_buffer[this->free_idx]);
}
}
void flush() {
if((this->free_idx&0x3) != 0) {
this->letter_buffer[this->free_idx - 1].terminate();
//this->letter_buffer[this->free_idx - 1].terminate();
const auto idx = this->free_idx > 3 ? 4 : 0;
GPU::render(this->letter_buffer[idx]);
//GPU::render(this->letter_buffer[idx]);
}
}