metaforce/Runtime/Graphics/CGX.cpp

#include "CGX.hpp"

#include "Graphics/CTexture.hpp"

namespace metaforce::CGX {
SGXState sGXState{};
std::array<GXVtxDescList, 12> sVtxDescList{};

void ResetGXStates() noexcept {
  sGXState.x48_descList = 0;
  GXClearVtxDesc();
  sGXState.x0_arrayPtrs.fill(nullptr);
  for (GXTexMapID id = GX_TEXMAP0; id < GX_MAX_TEXMAP; id = static_cast<GXTexMapID>(id + 1)) {
    CTexture::InvalidateTexMap(id);
  }
  for (GXTevKColorID id = GX_KCOLOR0; const auto& item : sGXState.x58_kColors) {
    GXSetTevKColor(id, item);
    id = static_cast<GXTevKColorID>(id + 1);
  }
  GXSetTevSwapModeTable(GX_TEV_SWAP1, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_RED);
  GXSetTevSwapModeTable(GX_TEV_SWAP2, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_GREEN);
  GXSetTevSwapModeTable(GX_TEV_SWAP3, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_BLUE);
  SetAlphaCompare(GX_ALWAYS, 0, GX_AOP_AND, GX_ALWAYS, 0);
  GXSetCurrentMtx(GX_PNMTX0);
  SetNumIndStages(0);
  // TODO GXSetIndTexCoordScale
  for (GXTevStageID id = GX_TEVSTAGE0; id < GX_MAX_TEVSTAGE; id = static_cast<GXTevStageID>(id + 1)) {
    SetTevDirect(id);
  }
  // GXSetTexCoordCylWrap
  // GXSetZTexture
}
} // namespace metaforce::CGX