diff options
Diffstat (limited to 'src/m/m3d/m_bline.cpp')
| -rw-r--r-- | src/m/m3d/m_bline.cpp | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/src/m/m3d/m_bline.cpp b/src/m/m3d/m_bline.cpp new file mode 100644 index 00000000..326ae6c1 --- /dev/null +++ b/src/m/m3d/m_bline.cpp @@ -0,0 +1,252 @@ +#include <egg/core/eggColorFader.h> +#include <egg/core/eggHeap.h> +#include <egg/gfx/eggDrawGX.h> +#include <m/m3d/m3d.h> +#include <m/m3d/m_bline.h> +#include <nw4r/g3d/g3d_light.h> +#include <nw4r/g3d/g3d_state.h> + +namespace m3d { + +blineMat_c::~blineMat_c() { + remove(); +} + +bool blineMat_c::create(mAllocator_c *pAllocator, int numLines, u16 numLinePts, f32 width, f32 repeat, + nw4r::ut::Color &color, EGG::ResTIMG *pTex, bool p9) { + if (!proc_c::create(pAllocator, nullptr)) { + return false; + } + nw4r::ut::List_Init(&mLines, 0); + if (numLines) { + mpLineArr = new (pAllocator) bline_c[numLines]; + + if (!mpLineArr) { + return false; + } + bline_c *pLineArr = mpLineArr; + EGG::Heap *pHeap = pAllocator->mHeap; + for (int i = 0; i < numLines; ++i) { + if (!pLineArr->create(pHeap, numLinePts, width, repeat, color)) { + remove(); + return false; + } + nw4r::ut::List_Append(&mLines, pLineArr); + pLineArr++; + } + } + + mLineArrNum = numLines; + mpTex = pTex; + field_0x4A = p9; + + return true; +} + +void blineMat_c::remove() { + if (mpLineArr) { + delete[] mpLineArr; + mpLineArr = nullptr; + } + scnLeaf_c::remove(); +} + +void blineMat_c::update() { + nw4r::math::MTX34 camMtx; + mVec3_c vec; + + getCurrentCamera().GetCameraMtx(&camMtx); + PSMTXInverse(camMtx, camMtx); + PSMTXMultVec(camMtx, mVec3_c::zero, vec); + + for (bline_c *line = (bline_c *)nw4r::ut::List_GetNext(&mLines, 0); line != nullptr; + line = (bline_c *)nw4r::ut::List_GetNext(&mLines, line)) { + if ((line->mFlags & 1) == 0) { + line->update(&vec); + } + } +} + +bline_c *blineMat_c::getLine(u16 idx) { + return (bline_c *)nw4r::ut::List_GetNth(&mLines, idx); +} + +void blineMat_c::setupGX(bool bTransparent) { + EGG::DrawGX::LoadTexture(mpTex, GX_TEXMAP0); + if (field_0x4A) { + u32 mask_diff_color, mask_diff_alpha, mask_spec_color, mask_spec_alpha; + nw4r::g3d::AmbLightObj ambObj; + + nw4r::g3d::G3DState::LoadLightSet(0, &mask_diff_color, &mask_diff_alpha, &mask_spec_color, &mask_spec_alpha, + &ambObj); + + nw4r::ut::Color ambColor(0xFF, 0xFF, 0xFF, 0xFF); + nw4r::ut::Color matColor(0xFF, 0xFF, 0xFF, 0xFF); + GXSetChanMatColor(GX_COLOR0, matColor); + + ambColor.r = ambObj.r; + ambColor.g = ambObj.g; + ambColor.b = ambObj.b; + ambColor.a = ambObj.a; + GXSetChanAmbColor(GX_COLOR0, ambColor); + + GXSetNumChans(1); + GXSetChanCtrl(GX_COLOR0, TRUE, GX_SRC_REG, GX_SRC_REG, (GXLightID)mask_diff_color, GX_DF_CLAMP, GX_AF_NONE); + GXSetChanCtrl(GX_ALPHA0, FALSE, GX_SRC_REG, GX_SRC_REG, GX_LIGHT_NULL, GX_DF_NONE, GX_AF_NONE); + GXSetNumTevStages(2); + GXSetTevOrder(GX_TEVSTAGE1, GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR0A0); + GXSetTevColorIn(GX_TEVSTAGE1, GX_CC_ZERO, GX_CC_RASC, GX_CC_CPREV, GX_CC_ZERO); + GXSetTevColorOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, TRUE, GX_TEVPREV); + GXSetTevAlphaIn(GX_TEVSTAGE1, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_APREV); + GXSetTevAlphaOp(GX_TEVSTAGE1, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, TRUE, GX_TEVPREV); + } else { + GXSetNumChans(0); + GXSetNumTevStages(1); + } + GXSetNumTexGens(1); + GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX_IDENT, 0, GX_DUALMTX_IDENT); + GXSetNumIndStages(0); + GXSetTevDirect(GX_TEVSTAGE0); + GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL); + GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_C0, GX_CC_TEXC, GX_CC_ZERO); + GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, TRUE, GX_TEVPREV); + GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_A0, GX_CA_TEXA, GX_CA_ZERO); + GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, TRUE, GX_TEVPREV); + GXSetZCompLoc(1); + if (!bTransparent) { + GXSetBlendMode(GX_BM_NONE, GX_BL_ONE, GX_BL_ONE, GX_LO_SET); + GXSetZMode(TRUE, GX_LEQUAL, TRUE); + } else { + GXSetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_SET); + GXSetZMode(TRUE, GX_LEQUAL, FALSE); + } + GXSetAlphaCompare(GX_GREATER, 0, GX_AOP_OR, GX_GREATER, 0); + nw4r::ut::Color fogColor = 0x0; + GXSetFog(GX_FOG_NONE, fogColor, 0.0f, 0.0f, 0.0f, 0.0f); + GXSetFogRangeAdj(FALSE, 0, NULL); + GXSetCullMode(GX_CULL_BACK); + GXSetDither(1); + GXSetClipMode(GX_CLIP_ENABLE); + GXClearVtxDesc(); + GXSetVtxDesc(GX_VA_POS, GX_DIRECT); + GXSetVtxDesc(GX_VA_NRM, GX_DIRECT); + GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT); + GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_CLR_RGBA, GX_F32, 0); + GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_NRM, GX_CLR_RGB, GX_RGB8, 6); + GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_CLR_RGBA, GX_F32, 0); + + nw4r::math::MTX34 camMtx; + getCurrentCamera().GetCameraMtx(&camMtx); + GXLoadPosMtxImm(camMtx, 0); + GXLoadNrmMtxImm(camMtx, 0); + GXSetCurrentMtx(0); +} + +void blineMat_c::drawOpa() { + update(); + setupGX(false); + for (bline_c *line = (bline_c *)nw4r::ut::List_GetNext(&mLines, 0); line != nullptr; + line = (bline_c *)nw4r::ut::List_GetNext(&mLines, line)) { + if ((line->mFlags & 1) == 0 && line->mColor.a == 0xFF) { + line->draw(); + } + } +} + +void blineMat_c::drawXlu() { + update(); + setupGX(true); + for (bline_c *line = (bline_c *)nw4r::ut::List_GetNext(&mLines, 0); line != nullptr; + line = (bline_c *)nw4r::ut::List_GetNext(&mLines, line)) { + if ((line->mFlags & 1) == 0 && line->mColor.a != 0xFF) { + line->draw(); + } + } +} + +bline_c::~bline_c() { + remove(); +} + +bool bline_c::create(EGG::Heap *pHeap, u16 numPts, f32 width, f32 repeat, const nw4r::ut::Color &color) { + mpPathArr = new (pHeap) mVec3_c[numPts]; + if (!mpPathArr) { + return false; + } + + mpVtxPosArr = new (pHeap) VtxPos[numPts]; + if (!mpVtxPosArr) { + remove(); + return false; + } + + mpVtxNrmArr = new (pHeap) VtxNrm[numPts]; + if (!mpVtxNrmArr) { + remove(); + return false; + } + + mpVtxTexArr = new (pHeap) VtxTex[numPts]; + if (!mpVtxTexArr) { + remove(); + return false; + } + + mPathNum = numPts; + mVtxNum = numPts; + mWidth = width; + mColor = color; + mTexRepeat = repeat; + field_0x2C = 0; + + return true; +} + +void bline_c::remove() { + if (mpPathArr) { + delete[] mpPathArr; + mpPathArr = nullptr; + } + if (mpVtxPosArr) { + delete[] mpVtxPosArr; + mpVtxPosArr = nullptr; + } + if (mpVtxNrmArr) { + delete[] mpVtxNrmArr; + mpVtxNrmArr = nullptr; + } + if (mpVtxTexArr) { + delete[] mpVtxTexArr; + mpVtxTexArr = nullptr; + } +} + +void bline_c::update(mVec3_c *startPos) {} + +void bline_c::draw() { + GXSetTevColor(GX_TEVREG0, mColor); + + VtxPos *vtxPos = mpVtxPosArr; + VtxNrm *vtxNrm = mpVtxNrmArr; + VtxTex *vtxTex = mpVtxTexArr; + + GXBegin(GX_TRIANGLESTRIP, GX_VTXFMT0, mVtxNum * 2); + + for (int i = 0; i < mVtxNum; i++) { + // First Vtx + GXPosition3f32(vtxPos->pos1.x, vtxPos->pos1.y, vtxPos->pos1.z); + GXNormal3s8(vtxNrm->nrm1.x, vtxNrm->nrm1.y, vtxNrm->nrm1.z); + GXTexCoord2f32(0.0f, vtxTex->tex); + + // Second Vtx + GXPosition3f32(vtxPos->pos2.x, vtxPos->pos2.y, vtxPos->pos2.z); + GXNormal3s8(vtxNrm->nrm2.x, vtxNrm->nrm2.y, vtxNrm->nrm2.z); + GXTexCoord2f32(0.0f, vtxTex->tex); + + vtxPos++; + vtxNrm++; + vtxTex++; + } +} + +} // namespace m3d |