removed submodule, adding rt_options

.devcontainer/devcontainer.json

@@ -0,0 +1,25 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/go
+{
+	"name": "Go",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/go:1-1.21-bullseye",
+	"features": {
+		"ghcr.io/devcontainers/features/docker-in-docker:2": {}
+	}
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "go version",
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

go.mod

@@ -1,3 +1,23 @@
 module gitea.wagshome.duckdns.org/publicWagsHome/go-rpi-rgb-led-matrix
 
-go 1.17
+go 1.21.2
+
+require (
+	github.com/disintegration/imaging v1.6.2
+	github.com/fogleman/gg v1.3.0
+	golang.org/x/exp/shiny v0.0.0-20231006140011-7918f672742d
+	golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c
+)
+
+require (
+	dmitri.shuralyov.com/gpu/mtl v0.0.0-20221208032759-85de2813cf6b // indirect
+	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b // indirect
+	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
+	github.com/jezek/xgb v1.1.0 // indirect
+	github.com/kr/pretty v0.3.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/rogpeppe/go-internal v1.11.0 // indirect
+	golang.org/x/image v0.13.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+)

go.sum

@@ -0,0 +1,36 @@
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20221208032759-85de2813cf6b h1:a26Bdkl2B9PmYN6vGXnnfB2UGKjz0Moif1aEg+xTd7M=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20221208032759-85de2813cf6b/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
+github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
+github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
+github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b h1:GgabKamyOYguHqHjSkDACcgoPIz3w0Dis/zJ1wyHHHU=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
+github.com/jezek/xgb v1.1.0 h1:wnpxJzP1+rkbGclEkmwpVFQWpuE2PUGNUzP8SbfFobk=
+github.com/jezek/xgb v1.1.0/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
+github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
+golang.org/x/exp/shiny v0.0.0-20231006140011-7918f672742d h1:grE48C8cjIY0aiHVmFyYgYxxSARQWBABLXKZfQPrBhY=
+golang.org/x/exp/shiny v0.0.0-20231006140011-7918f672742d/go.mod h1:UH99kUObWAZkDnWqppdQe5ZhPYESUw8I0zVV1uWBR+0=
+golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.13.0 h1:3cge/F/QTkNLauhf2QoE9zp+7sr+ZcL4HnoZmdwg9sg=
+golang.org/x/image v0.13.0/go.mod h1:6mmbMOeV28HuMTgA6OSRkdXKYw/t5W9Uwn2Yv1r3Yxk=
+golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe h1:lrXv4yHeD9FA8PSJATWowP1QvexpyAPWmPia+Kbzql8=
+golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe/go.mod h1:BrnXpEObnFxpaT75Jo9hsCazwOWcp7nVIa8NNuH5cuA=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

matrix.go

@@ -1,8 +1,8 @@
 package rgbmatrix
 
 /*
-#cgo CFLAGS: -std=c99 -I${SRCDIR}/vendor/rpi-rgb-led-matrix/include -DSHOW_REFRESH_RATE
-#cgo LDFLAGS: -lrgbmatrix -L${SRCDIR}/vendor/rpi-rgb-led-matrix/lib -lstdc++ -lm
+#cgo CFLAGS: -std=c99 -I${SRCDIR}/depends/rpi-rgb-led-matrix/include -DSHOW_REFRESH_RATE
+#cgo LDFLAGS: -lrgbmatrix -L${SRCDIR}/depends/rpi-rgb-led-matrix/lib -lstdc++ -lm
 #include <led-matrix-c.h>
 
 void led_matrix_swap(struct RGBLedMatrix *matrix, struct LedCanvas *offscreen_canvas,
@@ -35,6 +35,7 @@ void set_disable_hardware_pulsing(struct RGBLedMatrixOptions *o, int disable_har
 void set_inverse_colors(struct RGBLedMatrixOptions *o, int inverse_colors) {
   o->inverse_colors = inverse_colors != 0 ? 1 : 0;
 }
+
 */
 import "C"
 import (
@@ -58,6 +59,10 @@ var DefaultConfig = HardwareConfig{
 	ScanMode:          Progressive,
 }
 
+type RunTimeConfig struct {
+	gpio_slowdown int
+}
+
 // HardwareConfig rgb-led-matrix configuration
 type HardwareConfig struct {
 	// Rows the number of rows supported by the display, so 32 or 16.
@@ -103,6 +108,12 @@ func (c *HardwareConfig) geometry() (width, height int) {
 	return c.Cols * c.ChainLength, c.Rows * c.Parallel
 }
 
+func (c *RunTimeConfig) rt_options() *C.struct_RGBLedRuntimeOptions {
+	rt := &C.struct_RGBLedRuntimeOptions{}
+	rt.gpio_slowdown = C.int(c.gpio_slowdown)
+
+	return rt
+}
 func (c *HardwareConfig) toC() *C.struct_RGBLedMatrixOptions {
 	o := &C.struct_RGBLedMatrixOptions{}
 	o.rows = C.int(c.Rows)
@@ -157,7 +168,7 @@ type RGBLedMatrix struct {
 const MatrixEmulatorENV = "MATRIX_EMULATOR"
 
 // NewRGBLedMatrix returns a new matrix using the given size and config
-func NewRGBLedMatrix(config *HardwareConfig) (c Matrix, err error) {
+func NewRGBLedMatrix(config *HardwareConfig, rt *RunTimeConfig) (c Matrix, err error) {
 	defer func() {
 		if r := recover(); r != nil {
 			var ok bool
@@ -173,7 +184,8 @@ func NewRGBLedMatrix(config *HardwareConfig) (c Matrix, err error) {
 	}
 
 	w, h := config.geometry()
-	m := C.led_matrix_create_from_options(config.toC(), nil, nil)
+	//m := C.led_matrix_create_from_options(config.toC(), nil, nil)
+	m := C.led_matrix_create_from_options_and_rt_options(config.toC(), rt.rt_options())
 	b := C.led_matrix_create_offscreen_canvas(m)
 	c = &RGBLedMatrix{
 		Config: config,