From 46146629ea97b727f27ffaf440da39a27b327de7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandro=20S=C3=A1nchez=20Bach?= <alexaltea123@gmail.com>
Date: Sun, 22 Jun 2014 18:19:09 +0200
Subject: [PATCH] rsx/primitives and lv2/sys_semaphore improved

* More information about rsx/primitives in the readme file.
* Fill the wrong semaphore attribute object with 00s instead of leaving
it uninitialized.
---
 .gitignore                                    |   3 +-
 tests/lv2/sys_semaphore/sys_semaphore.cpp     |   8 +-
 tests/lv2/sys_semaphore/sys_semaphore.ppu.elf | Bin 91384 -> 91384 bytes
 tests/rsx/primitives/README.md                |  82 ++++++++++++++++++
 4 files changed, 90 insertions(+), 3 deletions(-)
 create mode 100644 tests/rsx/primitives/README.md

diff --git a/.gitignore b/.gitignore
index 650de2a..a160a2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,9 +34,10 @@ Temp/
 *.ps3
 *.rpcs3
 
-# Uninteresting Source files
+# Uninteresting Source files (feel free to ask if you need them though)
 tests/rsx/rsx_fp_dynamic/*.cpp
 tests/rsx/rsx_fp_static/*.cpp
+tests/rsx/primitives/*.cpp
 tests/cpu/spu*/*.ppu.cpp
 
 # Uninteresting Tests
diff --git a/tests/lv2/sys_semaphore/sys_semaphore.cpp b/tests/lv2/sys_semaphore/sys_semaphore.cpp
index 9de9776..ff85b16 100644
--- a/tests/lv2/sys_semaphore/sys_semaphore.cpp
+++ b/tests/lv2/sys_semaphore/sys_semaphore.cpp
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <sys/timer.h>
 #include <sys/sys_time.h>
@@ -79,8 +80,9 @@ void testSysSemaphoreErrors()
 	sys_semaphore_t sem;              // Working semaphore
 	sys_semaphore_t sem_f;            // Broken semaphore
 	sys_semaphore_attribute_t attr;   // Initialized semaphore attribute
-	sys_semaphore_attribute_t attr_u; // Uninitialized semaphore attribute
+	sys_semaphore_attribute_t attr_z; // Zeroed semaphore attribute
 	sys_semaphore_attribute_initialize(attr);
+	memset(&attr_z, 0x00, sizeof(sys_semaphore_attribute_t));
 	sys_semaphore_value_t val;
 
 	// Create the working semaphore
@@ -97,7 +99,7 @@ void testSysSemaphoreErrors()
 	printf("sys_semaphore_create: initial_val > max_val returns: 0x%x\n", sys_semaphore_create(&sem_f, &attr, 2, 1));
 	printf("sys_semaphore_create: &sem == NULL returns: 0x%x\n", sys_semaphore_create(NULL, &attr, 0, 1));
 	printf("sys_semaphore_create: &attr == NULL returns: 0x%x\n", sys_semaphore_create(&sem_f, NULL, 0, 1));
-	printf("sys_semaphore_create: uninitialized attr returns: 0x%x\n",  sys_semaphore_create(&sem_f, &attr_u, 0, 1));
+	printf("sys_semaphore_create: uninitialized attr returns: 0x%x\n",  sys_semaphore_create(&sem_f, &attr_z, 0, 1));
 	
 	// Error tests
 	printf("\n[*] Checking sys_semaphore_get_value errors:\n");
@@ -181,5 +183,7 @@ int main(void) {
 	sys_semaphore_get_value(g_sem, &val);
 	printf("sys_semaphore_get_value: 0x%x\n", val);
 
+	// TODO: Repeat the tests, but now modifying sys_semaphore_attribute_t members.
+
 	return 0;
 }
diff --git a/tests/lv2/sys_semaphore/sys_semaphore.ppu.elf b/tests/lv2/sys_semaphore/sys_semaphore.ppu.elf
index 39dd5ce8a9db8782bc4319b67c0b898c55bea915..839f245636b56c802894ab0525edf46d20347bf5 100644
GIT binary patch
delta 5353
zcmaKv4NzRw702&+yGtN^xGW$GiDly?kr)zIC1eSZESAJ|%;>79tCIw15<`TTodnEk
zRJJXd;1s8e5H7aNxOH@-O+uDHWlfL}rH1$sp_8%OnRJGZv_Xe4Tg$X-KgRy=dl%kD
zC%rRg&pqdN&bjy9ci($=V;4=ai>APyBo9;Dq^IAzhtjR8L6Zx*V}=T8dxurIj~;&|
zA-m(SlDVwE22n0n{D`J=ztQyiT21dw?+7WkFHSdU=82|`X{A`{qmHG9{WRIpW;j&w
zXMy}b@+bO#;!hEMA*i@l)7BR>U9??j#AG7YEc!xR>_kaNrSYDM{+SAv50dX<$2ZG<
z0s7yF{^4EBcKA(ZYyRn?K^IHP5}D8M6n*m-qCZ0{)DdW3ZbrhrBH_MozxAVEe%kaf
z<ph06%w}fBvFF*nmmG|l)qWCP8gM5ZTtp=UW2x5`(UF0{tgA-4cc3TtcqjdOz;$Yq
zl2pd1e=Ad1X8ZZff!_Z5ywp~BgajbN1GdTWwVjl`*~jQqHzW*+Kw^wSR)_=Qf%qWZ
zkT4_yi6L9w7KJgzA4E>ov2B#MtVgrbtE8URw8f|CANY^;&=PVS3sY(HD5^vmowh+d
z5X|ZHIHQ3?h!f(2gdkIl2CWdp40b~h^IHaSK)jG31Tk;hAT<!wc^ff93}T1WL4uG8
zMqx9=4GA#X5Js`^1XB|HjNU=;J1#6$D@53J&;f`KeI&nw<TIGq84P-+j-McUsQD}|
z-89GOT$s^HCnGxsI)}J(ql`waOi7$!ig||7SqD?n5o^q6N(THHOTk_6Lq<c4&RZcE
z<2^IP&*=R`2=o~Am=_XZ^t&3!45JU+5R7-h$(rc`lE?EQy^JoR$i)Do56uwhkC6Nk
zihLAh^f8h@hW?}uf?}6k>ZE9-fzhYqm|Q-i3B*qbZHKrSjnrXdGW2~A)R}071R&jz
zkU&oH!{}WU96|Dk8RCFou!(U9{1a2Ky=vV2k7A0!AH!<Yb@UIn4UHRUwerY&m=NS#
z=tk0fT@&L@LcSY6iFr(79-5!K5-6{H8>16WBve6nLJK<zjcYmS*Ze0hYyLjFX7{x~
z*D>mw9eN{yHX2P%k;|_xrngL;BAs_6(}*c5D)2{B=pQCOx|jKbsq`DuW#rkr(&)U&
zj$RA@APvqIQH(d;MCVMi;#uJ(W;#pv^Gj8<w3$&tCZiNa`_m5Y-p7n?Tv^c29%aI;
zev%m<)Esjxt+ui805d*>&6Hti_mgT@KgWy@Yn~vbJyYAjjE}->H?+qX%VaF+bJ}@e
zcWvYDsye7$%vf3d#2t6)t{t_z+*_V`cJs5iXvz^2frM#)>XS`R??f~zd}U~#pw!v}
zdsLJC%g`Q?BW*?!%os~+l-0K&{ZTQwETA;wJ^ZV5T4yT8m?gY_5oPdF3#B!O8KsUd
zj8T037%=0<SpU5-@D_|8qXgz+v0w~yUwnb~)$V<o8Gi;ZE+-Xx(cFWz)z&Vcu2i#_
zvAR^<+EO7m1G)btEV+CC!A53WQ~ktxX<%hgf>C-EW~{El8f{7;5?RR`L{`;-XAjlx
zMdAuvs$F-8WV{Y3eR@851!G0x`ee3OWIv{+rfOpfLrt4zWbw_XrSiiWbj!9Zarb1#
z59@aCtQV1Zzfy*GK2oea>W@;|F3jg<efjLnn5|j3Uc9-JuWs1DOw78c8U>j#d1x+!
zo+Em5Xnz*fQ?t{s%JR(iLS+#nGAhiZh{wPXBuh)ZbQ&~g)bN?f^5K>1oG1N;&rN!|
z7J2fr;hO2Y>3w#?zrPpR*J7~0lwf(~=ygT=W(_>fX;g<#$TWPyEIVHF@z!iwnN@qF
zFtMq8qv5G1wa(wszsTRurdy3q6&j-ai)^|hC*@l-V&rQ`A*=|KU$YZVK5C_01y8%%
ziVszkHwfj|ym-Xn%~ksB!d^lx{EASsJZ7c5=Gn@$3EKJ^r8m4-nVKhxGPYFx6^|5S
z;mWk&jd)n>up4viVWwQJObgv0ADffy5Ciyc5P%JcH{So@)8L&q<`y5H%b~(%@kPwc
zI(TIhUSd9RQR-1bVb&$@u{rqgG~tyaju#4By8KsPV&~vc!C1cZ*$P^k4!{?IuT1)u
z7akeC244(5xAf(&OWk}w4jNYYc1d5s-KU$^Jp`u%PV9Ge5PRbm|LgF1;A@k<qL$jf
zU_hK&7z;|DqwCJ274UV#Hz<8&uU|NW;yBeXhL?m|&v`29e*?Y<d{?Be^8I`E;q8o5
z4<2^B^wmJuU%x(o6@BYa(Gt4Lm?IW=p&1x6ss>hx`|~I}$FacB0Z!0x|5hFnSbT66
z8gQa&;Hbu@1a4bk=m0O4IKa&|;NkCJb-Q71qudEh)*+9L-ZGH)?d7zGa>Npdh7UYl
z#pajMXS%t61^oeg-LsO`=HhUpwIXc2Qa$V}<H415vvM|thgTxp!2`EZH4XFVZI}sO
zD{7lT(x1f9P_?Ku!fpA$WfI##zSePB19uC2MPht%49Pk!w{gF~E{P8SFN>Rzi-!dE
zNSp>-9*67rl)%0?{CFI0<>pnu^Q(f@Ff_&C-XZ5I`T;2oiM-}^x<;eiy&8W*#<+hq
zmUfJHuckv3;pPI=h{z#u*fX{1HQtSKX92BMMiRNV080nmT0mQr5i_5For{x`)|Me}
zOwSu}bgiL7IW>}EPnhseVg7!N)bPL>OvuaqYcaN0Mg_39j_Xn9%sjM~eoi6oEW|{e
zJY0y`JNb;JtajCMY09UmUQI<bm3W65;?Pu`rn)sXuBjMQj#EwmD#e5em{gnk9o%^*
z_DR){^)AYzg`JM)BXtQD3Ri_DcDlO=modN71$F}`OFYc|0$Wv+F(>ekEelUsD9l4e
zm}VKD5>eQFY7<2+AxiGTTRORU9oBmT{A$YwzpC^4VeVXqbh!=bW1L@Z)d%Ufa<9N1
znQa4h#br<N;5y8~&nHAwkBo{T>WCiYXz40OkdNDo5#)#~^_f1>sR*wTxLe0JCF?a(
z$9VvldU<a#?x};@)?*(yx!Hl7PMNa}e-z_phcl~FV86t8U74HolK8TD1;&G^Hi3gW
z#xXVsj4xf-L3yiYLBG@~9vQ8L8B15<{Nb(=Y`q>HC_!nIR2w#Edb1vsKFvo3_DLKA
zeoe<Y6Fe$#G%oujuyzaaapATNz!8aU$o`|Az0}6t0>2^gR^Wf?IJb@a1(wAL*pi^*
z>=QgB@cg3m0$X)lJk6&B9+t(i>nwI1J7&4L6nK7W1;CqiTwlYTrFgm<WHtt|yr|>#
zE<Pc$=dWAfE*(GJ*;R)75#-h~JbH~<4bvEc-qnNZ+jtG4axk*ma0e`(>Udv(2LzTw
zB#7+Kb?goCQGvrUTg+fi$1i($RAAgM(UcS%piMenG01J@*ywny%Mm4SfZ{>aYCY;;
zKKBbet`$id1TNL_%e#0;V26eos$^`%O95k{;eR!s61ZDp8*l@%jjD~q12=C3_Qm02
zaX7}E0>|R;h(30Mi+cqw({LK*knwvR-`~iC0#D2ABH*~4^^}!QY{aYP7ZQu}Wu`@+
z`bb09Cag|Aw{OC2yuw|ua_VF-=AZePKGf0Yc>q!KZ<K_s!1X%*rH79Sj0avcMU3=<
zj)RRnDzHtZjBq`fZ948Ta+_036lrR+fxoKrw`RE8iFAiXN#H&mzw{sOcj7|Ecu1%j
zKIO!R?o}f<S0D*nMl>2@EQ|Cc%-AWg+_sbte3OoQ&D>joVsk^m3R*-I80x*79v}l|
z-to8dj|@FfNdYUCZfYA9CSgyDhJV!7?X*70Cruys2vg1)-=J<`V&z1`p(`TH7HPI{
z>kgQ$(ro1(VYW%Ljdu$(Ak6@e2y<AP!`xa8b5xq6+#^i6n3L9_?rJ(}pyNZfofM(}
E0Y+L$LjV8(

delta 5320
zcmaKv4^UfG7KiV7NhmEL4UkHpQBnshwOFD84F%euv}VSt(M63;EMTdP3$>XREN)rJ
z?$&8LQ{5mf7e{7{PIt;Er9rSsE3~PirCK%J>A36+&M>2HS!c&G%I>ne?6|-C-h-Fw
zbnkF--Z|en=bm@peSes}V3@sN2yI{NV)D4;8VGEs48@>J3%YZPim0m7D&0qwucTym
z?v*Snj?@9WS!tP~bH7yd+Kr0#|GhIJ-L}O1SH<jmyz^_RR671mr%kt$-t9c3+f((S
zK*6Vislnd{jpA4cD&DVXYrUe2tAs|31+ivvEX2+FZtSeq-&=NMs)`kW6u8;jtJLE{
z9DgZ}_ck#5-ajyV`|lPFxmoJJL}uGoacusyb5viHe!Gae@5dj5$XM}?;TJTxGbONy
z9vPfWzq*Lt7)&g?qNi<xvD~*0(}#l%CpJin?TiK-Ok$RfbJoH5Kx5w0CU}H2L&8LZ
zRhQ1L>6{$SJ51RdeT+`DL3$v=kO{~fqlgVs0r5fFAU%*_$OL2#T{1=zV^T1Tc;^ux
z<*f)RR)$m6V~Wo7Df*^{BR#a7Y)4{L-rkE&#u>en3UNVNArZ(lqrn159i$sF#%KsL
z4IySI2tmxy6r*?T5HI8a1TiO5A#MojoJ7pYDMnE%!~;11i9u!=#hj2<M(biI7K<?{
zMQ8+{5({<!0{fH)Is`%BDI}kYLD1M~OnTbG`-mQHKRv}H!wjRdVMZ(S896rN7;$HN
z8O5<Iso-YReb3G$Y*$HNz@#iI#0Ktw9}@3obdEtV$GKTX@B1N`=L6^uphvxsIHM2U
zkOZTToDj@+zJRsUc_fdSAt6Q=P~<`@WR}s#&>tiD6BPMmoY6%jUxfbD13|IR9CA~1
zriRhy5j0l-jrfEaVud&vo$)BwH&F*0brJzcD<lZ%7R;ptjG*8Ml1FBdWQSm~L<9nV
zVhpxdj+_6H42VliVm17omxd2T$8@w>dgLuM1UcJ%J!!vYpco~lejb}Z9|_b~>Tq`o
z<yE>E_2nZ0=i1i_?SsAy9b$C6LGd4tDgJ(oV)y%@anAjT=+P8fuQ%Z0_O<dWOX!%P
zRiyLIG&*CrEGqCvjr0#g0}f;Sp>%r75JR4&%S7i4799EcM<zJsV!UN3oi!xHy~4}P
z^d8;MKdT{IJEIhYrhQF2O}n@4VEPAfc41w|G!tg+(@c*`AsjQzRNvgZi|HT2X3Ela
z1WC4QTbTY~#S<pebM;M3Ujws4*D=c&&S>#hv~}0E`sQsley9efzo+(zJMPq6Tk0D;
zo1S}q<MTLa$`Oq)GWO8U^ru^%-HK>b_)gc6p!E7(+hvpeTh}qJ&Qy&gn6u2(tXAKM
zDvyfhmI0acoA`GbRAMN>oMn7q5oPi6Oft3iFiP)Rn4{#{IbbHwQTnqv)?Pb@6Xp`J
zV9dzalJm5q{+VZ){-AO?>3xjML9DH^b}!2-)h;@gm#RxyD&%G%_rHWC_w3x=%=Cq|
zPpnl9tPDyp%5b7%c@+wkmLepw($<NrnqANDsecBE`8ZXF<`Btv98$*Ed@^=pu{b|9
zJ0P+jlT(e#oWhXPaQkHX=F^OPZx-F?vxuvwX58c7wzW}2;`vHhHS>{T8>4=lObzHq
zTnF_MIhg(i#lrdG$(?p(-8yDq*6p<@$n;C1Gg<U2qNCBB%czms^L48-pL?=MTEvL-
z5;I8RHqeDBb6=zC)G5x(x-SfwA5UE4Jl>%D%Alnyk;h}YtA?MZ_gi%T`B`MYUsrT6
zCG(a2*A(qf=y;M-FHfIh(OqPjTi)acvuWkBr(P^dZK+(Z`{mQh!4Ehd<D=Phv)*5%
z`+<L(O?Tun<Bu4`sI|#RSP^CwKRCU79=B4iguC5i#f$1PZxX6O@!}STH&^Pn2zxpC
z`GimjK5M1C_C&QQL7QKvjHVZ=)AQtd%%+sZEyY-@+7!MHH}+s|^YuCQFq1A<n<CfA
z$L3^P#00_X1YiT=iT8i_82I7q^GqL~$)Te5X6zcvvfUFK@DTGM1#RPlLSokC@3R^B
z+Tg*nO!nFG-}n|g2OkxT6{tRY;l7q#@D0OPq5ATRUW{LbZvsA#>MJNo-}nH0bMWEW
zD%UH#`<?cZhw<fMgA<Qo+39HB6nqoD3iuAGzT$oL-(W&~wJ;V|ea@~s_gBH!2H%kC
zt9bMLX%xp-4P&^|<a(|X)4`+g4Z}B~`l>&;cZU(a330RI4I>A-|MLC0D{#(5i<i?~
z`W&&q3q!}4UN*2wJeWt>Ikp9c1K<<|4>)*4VDZ9P7{IBrfe$u5DR5wc;Q)AvikrFF
z4jldo##0c3270**m{`<nr(-&*Ihjw}DJLjX@q%M?1)E=uJ{{!2Tj)>N>)w^LCKn$!
z$|%OxD^CiW;^CEagLHa^$5tZT&O^6SErt2?t?1;knuKKOOFUrkhe74T++F}|mrceT
zAm3}a!oxiR$5o7%iY`sVm3kf&7+Lbz1-wG*=sm2Vz%CV=fGd-*hffMzmxLcr!U1kx
z1sqf{Rzug4ghNr+D!PfJ#=r5p+vqCwa?fh~pV7yItFg3wyn8k6p*S}eqDEY;fsZ}I
zA+5&9ICmA&8fj#j2MV!t&<6@>lQc5R6R>mf<)n-i$Q#x2&e*$dr#(4tm8ODDB~dpI
z-HwL5Jh%pPd)25A_SV};QL{X<hJH`o+*O1|^LeZY-RJWuMOhuP<yKUyqIwlIuBg;I
z<PfK#{EF&U)R>}Xp>pt6n;%948ZgKf4cNHrPV5tB)Or`?(ZWv0{gJ*L3x%`75Ifyd
zjMJFk=>mIz(^MShL4jopKQ7?kWG>ugkscl?Mw@m%DWWc_VWP-qh*Edqjjh~Vg7q%L
z?vzIX_!W&ehPkT*>2ZY;%9w6Wnq-a#1g=mpvje-6vPXHi1U)qHgop~NQMk6I7quv-
zzpE5MKJF+*(EL+Dl=?!O>BKOv6Sz&S0lYL#tC8NvL%?*1_m<+C+PHl!_CY>3JCW0>
z=J*&hCv}H!R+qpHDy{);(MsaY77*Bygu@!fXKWZ4Z@QS1@>V5~{H;dix0^_eF_s}|
zeq&Ep8Ma=Khssdesg}kD&1lzxGRAmZVDu{wtXIbC8qOKw(*n;wSVZ=5U|d=Zyj-|_
z9q_PhGI32Z{;Xx&^xPxx0Tpis{-=g>13W0OTAYA0Q#70%;t_%87o`{2s^QWxJ}Gcm
zEskB4>Cmt<!Oi8s^Q{#EZ`5#OHFuTc?)IqJ4&WCwyta@hME3l73*4pQXIr}}a6R^M
zYXxpSuTsM>il7lKs4>9n5S3$Ar>Ft`T*Et>c}QS&iWHIkm4*X{d0gP0qy}d+{89y<
z7I;Fzk`W)!1`XfR&Fz)g=(w#b5v5)L37uxG)}nSBc~Ia!rO4tT;BpPW<mM59ZE6cg
zfj8r!fVnX6e>I;JxJ|`&;3j0x?~OTbUJvX`!bdb5ncyyg)e{g~C+mzhcT*t`2n@Fv
zCMWP8HT-~=hXo!}Fh1y6R?^OTW{xM;<5BbK*DAN-yC_p@{Y*{Q2CR;eJ2v1l#<?5T
z!d5{4mdCWI_Sf+cqUN6{DVu>CHT+ryj|=QlW|G8Azt(Wr%clia7KKp-@F5MqHpT5O
z(deAos2%)OjUT(nJual%6ifp5Yxv+K54vz7y*wh+MLy}mi>`Z$o2!syQIkd)TSi(E
zI(7-{RdE6EQVk!Q;ejd?8;^#oXc19!wD)d$kR&^M<&#IF4^~siiiMl>QPE;t6fyAs
zwDn0^yV$3iKJFE!+B4oj-NM8zBnCdY#)auuO+UA8f!U;*P24NYfNBPKw=kPkvzd<z
jGpw3nZmosctD3#sD@?^=msqsBmiFuDt*Ct~jnn@CAs;|q

diff --git a/tests/rsx/primitives/README.md b/tests/rsx/primitives/README.md
new file mode 100644
index 0000000..3a8072f
--- /dev/null
+++ b/tests/rsx/primitives/README.md
@@ -0,0 +1,82 @@
+The main loop of this sample is equivalent to this code. Following the order of these lines, the objects are drawn from the bottom row to the top row, and for each row, from left to right. All vertices are stored in a vertex buffer, and the appropriate index for each element is passed to `cellGcmSetDrawArrays`.
+
+```
+// Draw Points (thick)
+cellGcmSetPointSize(5.0);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POINTS, 0, 4);
+cellGcmSetPointSize(1.0);
+
+// Draw Lines (stippled)
+cellGcmSetLineStippleEnable(CELL_GCM_TRUE);
+cellGcmSetLineStipplePattern(&linePattern, 3);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_LINES, 4, 4);
+cellGcmSetLineStippleEnable(CELL_GCM_FALSE);
+
+// Draw Line Strip (thick)
+cellGcmSetLineWidth(5*8); // 5.0
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_LINE_STRIP, 8, 4);
+cellGcmSetLineWidth(1*8); // 5.0
+
+// Draw Line Loop (smooth)
+cellGcmSetLineSmoothEnable(CELL_GCM_TRUE);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_LINE_LOOP, 12, 4);
+cellGcmSetLineSmoothEnable(CELL_GCM_FALSE);
+
+// Draw Triangles and Quads
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_TRIANGLES, 16, 8);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_TRIANGLE_STRIP, 24, 8);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_TRIANGLE_FAN, 32, 8);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_QUAD_STRIP, 40, 8);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_QUADS, 48, 8);
+
+// Draw Polygon (fill)
+cellGcmSetBackPolygonMode(CELL_GCM_POLYGON_MODE_FILL);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POLYGON, 78, 6);
+
+// Draw Polygon (fill+smooth)
+cellGcmSetBackPolygonMode(CELL_GCM_POLYGON_MODE_FILL);
+cellGcmSetPolySmoothEnable(CELL_GCM_TRUE);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POLYGON, 84, 6);
+cellGcmSetPolySmoothEnable(CELL_GCM_FALSE);
+
+// Draw Polygons (points / line / fill+stipple)
+cellGcmSetBackPolygonMode(CELL_GCM_POLYGON_MODE_POINT);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POLYGON, 90, 6);
+cellGcmSetBackPolygonMode(CELL_GCM_POLYGON_MODE_LINE);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POLYGON, 96, 6);
+cellGcmSetBackPolygonMode(CELL_GCM_POLYGON_MODE_FILL);
+cellGcmSetPolygonStippleEnable(CELL_GCM_TRUE);
+cellGcmSetPolygonStipplePattern(polyPattern);
+cellGcmSetDrawArrays(CELL_GCM_PRIMITIVE_POLYGON, 102, 6);
+cellGcmSetPolygonStippleEnable(CELL_GCM_FALSE);
+```
+
+The vertex buffer is initialized with following function. Nota that some vertices won't be used.
+
+```
+void setVertex(vertex_t* V) {
+	size_t i = 0;
+
+	// Points, Lines, Triangles, Quads: [rows #1, #2, #3]
+	for (int y=0; y<3; y++) {
+		for (int x=0; x<6; x++) {
+			V[i].x = -1.0f+0.1*(x+1)+0.2*(x+0.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.0);  V[i].z = -1.0f;  V[i].rgba=0x00ff0000;  i++;
+			V[i].x = -1.0f+0.1*(x+1)+0.2*(x+1.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.0);  V[i].z = -1.0f;  V[i].rgba=0x0000ff00;  i++;
+			V[i].x = -1.0f+0.1*(x+1)+0.2*(x+0.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+1.0);  V[i].z = -1.0f;  V[i].rgba=0xff000000;  i++;
+			V[i].x = -1.0f+0.1*(x+1)+0.2*(x+1.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+1.0);  V[i].z = -1.0f;  V[i].rgba=0x00000000;  i++;
+		}
+	}
+
+	// Polygons: [rows #3 #4]
+	for (int y=2; y<4; y++) {
+		for (int x=0; x<3; x++) {
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x+0.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+1.0);  V[i].z = -1.0f;  V[i].rgba=0xff000000;  i++;
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x+1.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+1.0);  V[i].z = -1.0f;  V[i].rgba=0x00ff0000;  i++;
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x+1.2);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.5);  V[i].z = -1.0f;  V[i].rgba=0x0000ff00;  i++;
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x+1.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.0);  V[i].z = -1.0f;  V[i].rgba=0xffff0000;  i++;
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x+0.0);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.0);  V[i].z = -1.0f;  V[i].rgba=0x00ffff00;  i++;
+			V[i].x = -1.0f+0.3*(x+1)+0.3*(x-0.2);  V[i].y = -1.0f+0.15*(y+1)+0.3*(y+0.5);  V[i].z = -1.0f;  V[i].rgba=0xff00ff00;  i++;
+		}
+	}
+}
+```
\ No newline at end of file