h4570
114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
|
|
/*
|
|
# _____ ____ ___
|
|
# | \/ ____| |___|
|
|
# | | | \ | |
|
|
#-----------------------------------------------------------------------
|
|
# Copyright 2022, tyra - https://github.com/h4570/tyra
|
|
# Licensed under Apache License 2.0
|
|
# Sandro Sobczyński <sandro.sobczynski@gmail.com>
|
|
*/
|
|
|
|
#include "renderer/3d/renderer_3d_utility.hpp"
|
|
#include "debug/debug.hpp"
|
|
#include <math3d.h>
|
|
#include <draw.h>
|
|
#include <dma.h>
|
|
#include <packet2_utils.h>
|
|
#include <dma_tags.h>
|
|
|
|
namespace Tyra {
|
|
|
|
Renderer3DUtility::Renderer3DUtility() {}
|
|
|
|
Renderer3DUtility::~Renderer3DUtility() {}
|
|
|
|
void Renderer3DUtility::init(RendererCore* t_core) {
|
|
core = t_core;
|
|
|
|
basePrim.type = PRIM_LINE;
|
|
basePrim.shading = PRIM_SHADE_FLAT;
|
|
basePrim.mapping = DRAW_DISABLE;
|
|
basePrim.fogging = DRAW_DISABLE;
|
|
basePrim.blending = DRAW_DISABLE;
|
|
basePrim.antialiasing = DRAW_DISABLE;
|
|
basePrim.mapping_type = PRIM_MAP_ST;
|
|
basePrim.colorfix = PRIM_UNFIXED;
|
|
|
|
baseColor.r = 0x80;
|
|
baseColor.g = 0x80;
|
|
baseColor.b = 0x80;
|
|
baseColor.a = 0x80;
|
|
baseColor.q = 1.0F;
|
|
}
|
|
|
|
void Renderer3DUtility::drawPoint(const Vec4& v) {
|
|
drawPoint(v, Color(128.0F, 0.0F, 0.0F, 128.0F));
|
|
}
|
|
|
|
void Renderer3DUtility::drawLine(const Vec4& from, const Vec4& to) {
|
|
drawLine(from, to, Color(255.0F, 32.0F, 32.0F, 128.0F));
|
|
}
|
|
|
|
void Renderer3DUtility::drawBBox(const CoreBBox& v) {
|
|
drawBBox(v, Color(255.0F, 32.0F, 32.0F, 128.0F));
|
|
}
|
|
|
|
void Renderer3DUtility::drawPoint(const Vec4& v, const Color& color) {
|
|
// TODO
|
|
}
|
|
|
|
void Renderer3DUtility::drawLine(const Vec4& from, const Vec4& to,
|
|
const Color& color) {
|
|
const u16 packetSize = 20;
|
|
auto* packet = packet2_create(20, P2_TYPE_NORMAL, P2_MODE_CHAIN, false);
|
|
|
|
auto mvp = core->renderer3D.getViewProj();
|
|
auto* inputVerts = new Vec4[2];
|
|
auto* inputColors = new color_f_t[2];
|
|
inputVerts[0] = mvp * from;
|
|
inputVerts[1] = mvp * to;
|
|
inputColors[0] = {color.r, color.g, color.b, color.a};
|
|
inputColors[1] = {color.r, color.g, color.b, color.a};
|
|
|
|
auto* outputVerts = new xyz_t[2];
|
|
auto* outputColors = new color_t[2];
|
|
draw_convert_xyz(outputVerts, 2048, 2048, static_cast<int>(0xFFFFFF / 32.0F),
|
|
2, reinterpret_cast<vertex_f_t*>(inputVerts));
|
|
draw_convert_rgbq(outputColors, 2, reinterpret_cast<vertex_f_t*>(inputVerts),
|
|
inputColors, 0x80);
|
|
|
|
packet2_chain_open_end(packet, 0, 0);
|
|
|
|
basePrim.type = PRIM_LINE;
|
|
|
|
packet2_update(packet,
|
|
draw_prim_start(packet->next, 0, &basePrim, &baseColor));
|
|
for (auto i = 0; i < 2; i++) {
|
|
packet2_add_u64(packet, outputColors[i].rgbaq);
|
|
packet2_add_u64(packet, outputVerts[i].xyz);
|
|
}
|
|
packet2_update(packet, draw_prim_end(packet->next, 2, DRAW_RGBAQ_REGLIST));
|
|
|
|
packet2_update(packet, draw_finish(packet->next));
|
|
|
|
packet2_chain_close_tag(packet);
|
|
|
|
TYRA_ASSERT(packet2_get_qw_count(packet) < packetSize);
|
|
|
|
dma_channel_wait(DMA_CHANNEL_GIF, 0);
|
|
dma_channel_send_packet2(packet, DMA_CHANNEL_GIF, true);
|
|
dma_channel_wait(DMA_CHANNEL_GIF, 0);
|
|
|
|
delete[] inputVerts;
|
|
delete[] inputColors;
|
|
delete[] outputVerts;
|
|
delete[] outputColors;
|
|
}
|
|
|
|
void Renderer3DUtility::drawBBox(const CoreBBox& v, const Color& color) {
|
|
// TODO
|
|
}
|
|
|
|
} // namespace Tyra
|