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Update aurora & use new frame buffer API

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This commit is contained in:
Luke Street
2026-04-02 23:07:33 -06:00
parent f04a0d2119
commit cdcb352084
12 changed files with 104 additions and 29 deletions
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src/d/d_map_path.cpp
+43 -1
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@@ -14,6 +14,14 @@
#include "m_Do/m_Do_lib.h"
#include <cstring>
#ifdef TARGET_PC
constexpr u16 kMapResolutionMultiplier = 4;
// Line widths are relative to the framebuffer size. Since we're rendering to a separate
// framebuffer, we have to scale them accordingly. The original game used about half of the
// EFB for the map rendering, so this is a reasonable approximation.
constexpr u8 kMapLineWidthMultiplier = 2;
#endif
void dMpath_n::dTexObjAggregate_c::create() {
static int const data[7] = {
79, 80, 77, 78, 76, 81, 82,
@@ -234,7 +242,11 @@ void dDrawPath_c::rendering(dDrawPath_c::line_class const* p_line) {
int width = getLineWidth(p_line->field_0x1);
if (width > 0 && p_line->mDataNum >= 2) {
GXSetLineWidth(width, GX_TO_ZERO);
#ifdef TARGET_PC
GXSetLineWidth(width * kMapLineWidthMultiplier, GX_TO_ZERO);
#else
GXSetLineWidth(width * 2, GX_TO_ZERO);
#endif
GXSetTevColor(GX_TEVREG0, *getLineColor(p_line->field_0x0 & 0x3F, p_line->field_0x1));
GXBegin(GX_LINESTRIP, GX_VTXFMT0, p_line->mDataNum);
@@ -333,8 +345,14 @@ void dRenderingMap_c::makeResTIMG(ResTIMG* p_image, u16 width, u16 height, u8* p
u8* p_palette, u16 param_5) const {
p_image->format = GX_TF_C8;
p_image->alphaEnabled = 2;
#ifdef TARGET_PC
// Increase map render resolution
p_image->width = width * kMapResolutionMultiplier;
p_image->height = height * kMapResolutionMultiplier;
#else
p_image->width = width;
p_image->height = height;
#endif
p_image->wrapS = GX_CLAMP;
p_image->wrapT = GX_CLAMP;
p_image->indexTexture = true;
@@ -412,8 +430,17 @@ void dRenderingFDAmap_c::drawBack() const {
}
void dRenderingFDAmap_c::preRenderingMap() {
#ifdef TARGET_PC
// Increase map render resolution
const u16 w = mTexWidth * kMapResolutionMultiplier;
const u16 h = mTexHeight * kMapResolutionMultiplier;
GXCreateFrameBuffer(w, h);
GXSetViewport(0.0f, 0.0f, w, h, 0.0f, 1.0f);
GXSetScissor(0, 0, w, h);
#else
GXSetViewport(0.0f, 0.0f, mTexWidth, mTexHeight, 0.0f, 1.0f);
GXSetScissor(0, 0, mTexWidth, mTexHeight);
#endif
GXSetNumChans(1);
GXSetNumTevStages(1);
GXSetChanCtrl(GX_COLOR0A0, GX_FALSE, GX_SRC_REG, GX_SRC_REG, GX_LIGHT_NULL, GX_DF_NONE,
@@ -440,9 +467,19 @@ void dRenderingFDAmap_c::preRenderingMap() {
void dRenderingFDAmap_c::postRenderingMap() {
GXSetCopyFilter(GX_FALSE, NULL, GX_FALSE, NULL);
#ifdef TARGET_PC
// Increase map render resolution
const u16 w = mTexWidth * kMapResolutionMultiplier;
const u16 h = mTexHeight * kMapResolutionMultiplier;
GXSetTexCopySrc(0, 0, w, h);
GXSetTexCopyDst(w, h, GX_CTF_R8, GX_FALSE);
GXCopyTex(field_0x4, GX_TRUE);
GXRestoreFrameBuffer();
#else
GXSetTexCopySrc(0, 0, mTexWidth, mTexHeight);
GXSetTexCopyDst(mTexWidth, mTexHeight, GX_CTF_R8, GX_FALSE);
GXCopyTex(field_0x4, GX_TRUE);
#endif
GXPixModeSync();
GXSetClipMode(GX_CLIP_ENABLE);
GXSetDither(GX_TRUE);
@@ -474,8 +511,13 @@ void dRenderingFDAmap_c::renderingDecoration(dDrawPath_c::line_class const* p_li
BE(u16)* data_p = p_line->mpData;
s32 data_num = p_line->mDataNum;
#ifdef TARGET_PC
GXSetLineWidth(width * kMapLineWidthMultiplier, GX_TO_ZERO);
GXSetPointSize(width * kMapLineWidthMultiplier, GX_TO_ONE);
#else
GXSetLineWidth(width, GX_TO_ONE);
GXSetPointSize(width, GX_TO_ONE);
#endif
GXColor lineColor = *getDecoLineColor(p_line->field_0x0 & 0x3f, p_line->field_0x1);
GXSetTevColor(GX_TEVREG0, lineColor);
lineColor.r = lineColor.r - 4;