/**************************************************************************** * Restore GX to 2D mode drawing ***************************************************************************/ void ReSetup_GX(void) { // channel control GX_SetNumChans(1); GX_SetChanCtrl(GX_COLOR0A0,GX_DISABLE,GX_SRC_REG,GX_SRC_VTX,GX_LIGHTNULL,GX_DF_NONE,GX_AF_NONE); // texture gen. GX_SetNumTexGens(1); GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY); // texture environment GX_SetNumTevStages(1); GX_SetNumIndStages(0); GX_SetTevOp(GX_TEVSTAGE0, GX_MODULATE); GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0); GX_SetTevSwapMode(GX_TEVSTAGE0, GX_TEV_SWAP0, GX_TEV_SWAP0); GX_SetTevKColorSel(GX_TEVSTAGE0, GX_TEV_KCSEL_1_4); GX_SetTevKAlphaSel(GX_TEVSTAGE0, GX_TEV_KASEL_1); GX_SetTevDirect(GX_TEVSTAGE0); // swap table GX_SetTevSwapModeTable(GX_TEV_SWAP0, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP1, GX_CH_RED, GX_CH_RED, GX_CH_RED, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP2, GX_CH_GREEN, GX_CH_GREEN, GX_CH_GREEN, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP3, GX_CH_BLUE, GX_CH_BLUE, GX_CH_BLUE, GX_CH_ALPHA); // alpha compare and blend mode GX_SetAlphaCompare(GX_ALWAYS, 0, GX_AOP_AND, GX_ALWAYS, 0); GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_SET); }
void drawInit() { Mtx44 GXprojection2D; Mtx GXmodelView2D; // Reset various parameters from gfx plugin GX_SetCoPlanar(GX_DISABLE); GX_SetClipMode(GX_CLIP_ENABLE); // GX_SetScissor(0,0,vmode->fbWidth,vmode->efbHeight); GX_SetAlphaCompare(GX_ALWAYS,0,GX_AOP_AND,GX_ALWAYS,0); guMtxIdentity(GXmodelView2D); GX_LoadTexMtxImm(GXmodelView2D,GX_TEXMTX0,GX_MTX2x4); GX_LoadPosMtxImm(GXmodelView2D,GX_PNMTX0); guOrtho(GXprojection2D, 0, 479, 0, 639, 0, 700); GX_LoadProjectionMtx(GXprojection2D, GX_ORTHOGRAPHIC); // GX_SetViewport (0, 0, vmode->fbWidth, vmode->efbHeight, 0, 1); GX_SetZMode(GX_DISABLE,GX_ALWAYS,GX_TRUE); GX_ClearVtxDesc(); GX_SetVtxDesc(GX_VA_PTNMTXIDX, GX_PNMTX0); GX_SetVtxDesc(GX_VA_TEX0MTXIDX, GX_TEXMTX0); GX_SetVtxDesc(GX_VA_POS, GX_DIRECT); GX_SetVtxDesc(GX_VA_CLR0, GX_DIRECT); GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT); //set vertex attribute formats here GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0); GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_NRM, GX_NRM_XYZ, GX_F32, 0); GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_CLR0, GX_CLR_RGBA, GX_RGBA8, 0); GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0); //enable textures GX_SetNumChans (1); GX_SetNumTexGens (1); GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY); GX_SetNumTevStages (1); GX_SetTevOrder (GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0); GX_SetTevOp (GX_TEVSTAGE0, GX_PASSCLR); //set blend mode GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR); //Fix src alpha GX_SetColorUpdate(GX_ENABLE); // GX_SetAlphaUpdate(GX_ENABLE); // GX_SetDstAlpha(GX_DISABLE, 0xFF); //set cull mode GX_SetCullMode (GX_CULL_NONE); }
void Textbox::SetupGX(const BannerResources& resources) const { GX_ClearVtxDesc(); GX_InvVtxCache(); GX_SetVtxDesc(GX_VA_POS, GX_DIRECT); GX_SetVtxDesc(GX_VA_CLR0, GX_DIRECT); GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT); // channel control GX_SetNumChans(1); GX_SetChanCtrl(GX_COLOR0A0,GX_DISABLE,GX_SRC_REG,GX_SRC_VTX,GX_LIGHTNULL,GX_DF_NONE,GX_AF_NONE); // texture gen. GX_SetNumTexGens(1); GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY); // texture environment GX_SetNumTevStages(1); GX_SetNumIndStages(0); GX_SetTevOp(GX_TEVSTAGE0, GX_MODULATE); GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0); GX_SetTevSwapMode(GX_TEVSTAGE0, GX_TEV_SWAP0, GX_TEV_SWAP0); GX_SetTevKColorSel(GX_TEVSTAGE0, GX_TEV_KCSEL_1_4); GX_SetTevKAlphaSel(GX_TEVSTAGE0, GX_TEV_KASEL_1); GX_SetTevDirect(GX_TEVSTAGE0); // swap table GX_SetTevSwapModeTable(GX_TEV_SWAP0, GX_CH_RED, GX_CH_GREEN, GX_CH_BLUE, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP1, GX_CH_RED, GX_CH_RED, GX_CH_RED, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP2, GX_CH_GREEN, GX_CH_GREEN, GX_CH_GREEN, GX_CH_ALPHA); GX_SetTevSwapModeTable(GX_TEV_SWAP3, GX_CH_BLUE, GX_CH_BLUE, GX_CH_BLUE, GX_CH_ALPHA); // alpha compare and blend mode GX_SetAlphaCompare(GX_ALWAYS, 0, GX_AOP_AND, GX_ALWAYS, 0); GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_SET); if(header->material_index < resources.materials.size()) { const Material::Header *matHead = resources.materials[header->material_index]->GetHeader(); if(!matHead) return; //GX_SetFog(0, 0.0f, 0.0f, 0.0f, 0.0f, (GXColor){0xff, 0xff, 0xff, 0xff}); GX_SetTevSwapModeTable(0, 0, 1, 2, 3); //GX_SetZTexture(0, 0x11, 0); GX_SetNumChans(1 ); GX_SetChanCtrl(4, 0, 0, 1, 0, 0, 2); GX_SetChanCtrl(5, 0, 0, 0, 0, 0, 2); GX_SetNumTexGens(1); GX_SetTexCoordGen2(0, 1, 4, 0x3c, 0, 0x7D); GX_SetNumIndStages(0); GX_SetBlendMode(1, 4, 5, 0xf); GX_SetNumTevStages(2); GX_SetTevDirect(0); GX_SetTevDirect(1); GX_SetTevSwapMode(0, 0, 0); GX_SetTevSwapMode(1, 0, 0); GX_SetTevOrder(0, 0, 0, 0xff); for( int i = 0; i < 2; i++ ) { // Devkitppc_r27 internal compiler error //GX_SetTevColor(i + 1, (GXColor){ LIMIT(matHead->color_regs[i].r, 0, 0xFF), // LIMIT(matHead->color_regs[i].g, 0, 0xFF), // LIMIT(matHead->color_regs[i].b, 0, 0xFF), // LIMIT(matHead->color_regs[i].a, 0, 0xFF) }); u8 r = (u8) LIMIT(matHead->color_regs[i].r, 0, 0xFF); u8 g = (u8) LIMIT(matHead->color_regs[i].g, 0, 0xFF); u8 b = (u8) LIMIT(matHead->color_regs[i].b, 0, 0xFF); u8 a = (u8) LIMIT(matHead->color_regs[i].a, 0, 0xFF); GX_SetTevColor((u8) (i + 1), (GXColor){r,g,b,a}); } GX_SetTevColorIn(0, 2, 4, 8, 0xf); GX_SetTevAlphaIn(0, 1, 2, 4, 7); GX_SetTevColorOp(0, 0, 0, 0, 1, 0); GX_SetTevAlphaOp(0, 0, 0, 0, 1, 0); GX_SetTevOrder(1, 0xff, 0xff, 4); GX_SetTevColorIn(1, 0xf, 0, 0xa, 0xf); GX_SetTevAlphaIn(1, 7, 0, 5, 7); GX_SetTevColorOp(1, 0, 0, 0, 1, 0); GX_SetTevAlphaOp(1, 0, 0, 0, 1, 0); } }