more progress

.gitignore

@@ -1,10 +1,10 @@
 build
-# psxdev_sample
-toolchain/pcsx_redux
+psxdev_sample
 toolchain/armips
+toolchain/pcsx-redux
+toolchain/psyq_iwyu
 
 *.exe
-
 *.elf
 *.map
 *.cpe
@@ -12,5 +12,3 @@ toolchain/armips
 *.dep
 *.o
 *.a
-
-psxdev_sample/SpinningCube/third_party

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+	"files.associations": {
+		"*.rmd": "markdown",
+		"*.s": "armips",
+		"stdlib.h": "c",
+		"libetc.h": "c",
+		"libgpu.h": "c"
+	}
+}

code/hello_psyq/hookup.c

@@ -0,0 +1,51 @@
+#include <libetc.h>
+#include <libgpu.h>
+#include <libgte.h>
+#include <stdlib.h>
+
+#define OTSIZE 4096
+#define SCREEN_Z 512
+
+typedef struct DB {
+    DRAWENV draw;
+    DISPENV disp;
+    u_long ot[OTSIZE];
+    POLY_F4 s[6];
+} DB;
+
+
+int main(void)
+{
+    DB db[2];
+    DB *cdb;
+
+	ResetGraph(0);
+    InitGeom();
+
+    SetGraphDebug(0);
+
+    FntLoad(960, 256);
+    SetDumpFnt(FntOpen(32, 32, 320, 64, 0, 512));
+
+    SetGeomOffset(320, 240);
+    SetGeomScreen(SCREEN_Z);
+
+    SetDefDrawEnv(&db[0].draw, 0, 0, 640, 480);
+    SetDefDrawEnv(&db[1].draw, 0, 0, 640, 480);
+    SetDefDispEnv(&db[0].disp, 0, 0, 640, 480);
+    SetDefDispEnv(&db[1].disp, 0, 0, 640, 480);
+
+	while (1) {
+		FntPrint("Code compiled using Psy-Q libraries\n\n");
+		FntPrint("converted by psyq-obj-parser\n\n");
+		FntPrint("PCSX-Redux project\n\n");
+		FntPrint("https://bit.ly/pcsx-redux");
+
+		ClearImage(&cdb->draw.clip, 60, 120, 120);
+
+		DrawSync(0);
+		VSync(0);
+	}
+
+	return 0;
+}

readme.md

@@ -48,6 +48,8 @@ scoop install lua
 * Fixes psyq headers to include what they use, so changing the include order in your project doesn't break compiling.
 * Needed if you want to link and utilize the psyq C SDK
 
+[Other toolchains (not used here)](https://www.psx.dev/getting-started)
+
 ## Gallery
 
 ![clear!](./docs/assets/pcsx-redux.main_2025-08-03_18-02-08.png)  

scripts/build_psyq.ps1

@@ -16,9 +16,10 @@ if ((test-path $path_build) -eq $false) {
 
 # --- Toolchain Definition ---
 # Assumes 'mipsel-none-elf' toolchain is in your system's PATH.
-$Prefix   = "mipsel-none-elf"
-$Compiler = "$($Prefix)-gcc"
-$Objcopy  = "$($Prefix)-objcopy"
+$Prefix    = "mipsel-none-elf"
+$Compiler  = "$($Prefix)-gcc"
+$Assembler = $Compiler
+$Objcopy   = "$($Prefix)-objcopy"
 
 # --- Abstracted GCC/MIPS Flags ---
 
@@ -76,22 +77,19 @@ $f_link_lib                 = "-l"
 # Objcopy Flags
 $f_objcopy_format   = "-O"
 
-
-
-$path_nugget      = join-path $path_third_party 'nugget'
-$path_psyq        = join-path $path_third_party 'psyq'
-$path_psyq_imyu   = join-path $path_third_party 'psyq-iwyu'
-
-$path_nugget_common = join-path $path_nugget 'common'
-
+$path_pcsx_redux    = join-path $path_toolchain  'pcsx-redux'
+$path_nugget        = join-path $path_pcsx_redux 'src/mips'
+$path_nugget_common = join-path $path_nugget     'common'
+$path_psyq_iwyu     = join-path $path_toolchain  'psyq_iwyu'
+$path_psyq_imyu_inc = join-path $path_psyq_imyu  'include'
 
 function assemble-unit { param( 
 	[string]  $unit,
 	[stirng]  $link_module,
 	[string[]]$include_paths,
-	[string[]]$user_compile_args
+	[string[]]$user_assemble_args
 )
-	$compile_args = @(
+	$assemble_args = @(
 		$f_arch_mips1, 
 		$f_arch_abi32, 
 		$f_arch_fp32,
@@ -102,17 +100,22 @@ function assemble-unit { param(
 		$f_arch_no_shared, 
 		$f_arch_no_stack_prot
 	)
-	$compile_args += $f_no_stdlib
-	$compile_args += $f_freestanding
-	$compile_args += ($f_include + $path_nugget)
+	$assemble_args += $f_no_stdlib
+	$assemble_args += $f_freestanding
+	$assemble_args += ($f_include + $path_nugget)
 
-	$compile_args += $user_compile_args
+	$assemble_args += $user_assemble_args
 
+	$assemble_args += $f_compile, $unit, ($f_output + $link_module)
 
+    write-host "Assembling '$unit' -> '$link_module'"
+    $assemble_args | ForEach-Object { Write-Host "`t$_" -ForegroundColor Green }
+		& $Assembler $assemble_args
+    if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
 }
 function compile-unit { param(
-	[string]$unit,
-	[string]$link_module,
+	[string]  $unit,
+	[string]  $link_module,
 	[string[]]$include_paths,
 	[string[]]$user_compile_args
 )
@@ -140,13 +143,17 @@ function compile-unit { param(
 		$f_arch_no_shared, 
 		$f_arch_no_stack_prot
 	)
-	$path_psyq_imyu_inc = join-path $path_psyq_imyu 'include'
 	$compile_args    += ($f_include + $path_psyq_imyu_inc)
 	$compile_args    += ($f_include + $path_nugget)
 
 	$compile_args += $user_compile_args
 
+	$compile_args += $f_compile, $unit, ($f_output + $link_module)
 
+    write-host "Compiling '$unit' -> '$link_module'"
+    $compile_args | ForEach-Object { Write-Host "`t$_" -ForegroundColor Green }
+		& $Compiler $compile_args
+    if ($LASTEXITCODE -ne 0) { write-error "Compilation failed for $unit. Aborting."; exit 1 }
 }
 function link-modules { param(
 	[string]  $elf,
@@ -232,6 +239,13 @@ function make-binary { param(
 }
 
 function build-hello_psyqo {
+	$path_hello_psyq
+
+	$assemble_arsg = @()
+	$assemble_arsg += $f_debug
+	$assemble_arsg += $f_optimize_none
+	assemble-unit 
+
 	$compile_args = @()
 	$compile_args += $f_debug
 	$compile_args += $f_optimize_none

scripts/update_deps.ps1

@@ -16,12 +16,15 @@ $misc = join-path $PSScriptRoot 'helpers/misc.ps1'
 
 $url_armips     = 'https://github.com/Kingcom/armips.git'
 $url_pcsx_redux = 'https://github.com/grumpycoders/pcsx-redux.git'
+$url_psyq_iwyu  = 'https://github.com/johnbaumann/psyq_include_what_you_use.git'
 
 $path_armips     = join-path $path_toolchain 'armips'
 $path_pcsx_redux = join-path $path_toolchain 'pcsx-redux'
+$path_psyq_iwyu  = join-path $path_toolchain 'psyq_iwyu'
 
 clone-gitrepo $path_armips     $url_armips
 clone-gitrepo $path_pcsx_redux $url_pcsx_redux
+clone-gitrepo $path_psyq_iwyu  $url_psyq_iwyu
 
 $path_armips_build = join-path $path_armips 'build'
 verify-path $path_armips_build