initial commit

5 files changed, 104 insertions, 0 deletions

diff --git a/misc/xbox/Makefile b/misc/xbox/Makefile
new file mode 100644
index 0000000..f3a7985
--- /dev/null
+++ b/misc/xbox/Makefile
@@ -0,0 +1,13 @@
+ifeq ($(strip $(NXDK_DIR)),)
+$(error "Please set NXDK_DIR in your environment")
+endif
+
+XBE_TITLE 	= ClassiCube
+GEN_XISO 	= ClassiCube-xbox.iso
+SRCS 		= $(wildcard src/*.c) $(wildcard third_party/bearssl/src/*.c)
+SHADER_OBJS = misc/xbox/vs_coloured.inl misc/xbox/vs_textured.inl misc/xbox/ps_coloured.inl misc/xbox/ps_textured.inl
+NXDK_NET 	= y
+NXDK_CFLAGS = -Ithird_party/bearssl/inc -O1
+NXDK_LDFLAGS = -stack:196608
+
+include $(NXDK_DIR)/Makefile
\ No newline at end of file
diff --git a/misc/xbox/ps_coloured.ps.cg b/misc/xbox/ps_coloured.ps.cg
new file mode 100644
index 0000000..aec8b40
--- /dev/null
+++ b/misc/xbox/ps_coloured.ps.cg
@@ -0,0 +1,10 @@
+struct vOut {
+	float4 color : COLOR;
+};
+
+float4 main(
+		vOut input
+	) : COLOR
+{
+	return input.color;
+}
diff --git a/misc/xbox/ps_textured.ps.cg b/misc/xbox/ps_textured.ps.cg
new file mode 100644
index 0000000..19d4f9e
--- /dev/null
+++ b/misc/xbox/ps_textured.ps.cg
@@ -0,0 +1,12 @@
+struct vOut {
+	float4 color : COLOR;
+	float2 tex0  : TEXCOORD0;
+};
+
+float4 main(
+		vOut input,
+		uniform sampler2D tex
+	) : COLOR
+{
+	return tex2D(tex, input.tex0.xy) * input.color;
+}
diff --git a/misc/xbox/vs_coloured.vs.cg b/misc/xbox/vs_coloured.vs.cg
new file mode 100644
index 0000000..f006be4
--- /dev/null
+++ b/misc/xbox/vs_coloured.vs.cg
@@ -0,0 +1,33 @@
+struct vIn {
+	float4 color    : DIFFUSE;
+	float4 position : POSITION;
+};
+
+struct vOut {
+	float4 col : COLOR;
+	float4 pos : POSITION;
+};
+
+vOut main(
+	vIn              input,
+	uniform float4x4 mvp,
+	uniform float4 vp_scale,
+	uniform float4 vp_offset
+	)
+{
+	vOut   result;
+	float4 position;
+
+	position = float4(input.position.xyz, 1.0f);
+	position = mul(position, mvp);
+	position.xyz = position.xyz / position.w;
+	
+	position.x = position.x * vp_scale.x + vp_offset.x;
+	position.y = position.y * vp_scale.y + vp_offset.y;
+	position.z = position.z * vp_scale.z + vp_offset.z;
+	//position.w =  1.0 / half_viewport.w;
+	
+	result.pos = position;
+	result.col = input.color;
+	return result;
+}
diff --git a/misc/xbox/vs_textured.vs.cg b/misc/xbox/vs_textured.vs.cg
new file mode 100644
index 0000000..2e3b39b
--- /dev/null
+++ b/misc/xbox/vs_textured.vs.cg
@@ -0,0 +1,36 @@
+struct vIn {
+	float4 tex      : TEXCOORD;
+	float4 color    : DIFFUSE;
+	float4 position : POSITION;
+};
+
+struct vOut {
+	float4 pos : POSITION;
+	float4 col : COLOR;
+	float4 tex : TEXCOORD0;
+};
+
+vOut main(
+	vIn              input,
+	uniform float4x4 mvp,
+	uniform float4 vp_scale,
+	uniform float4 vp_offset
+	)
+{
+	vOut   result;
+	float4 position;
+
+	position = float4(input.position.xyz, 1.0f);
+	position = mul(position, mvp);
+	position.xyz = position.xyz / position.w;
+	
+	position.x = position.x * vp_scale.x + vp_offset.x;
+	position.y = position.y * vp_scale.y + vp_offset.y;
+	position.z = position.z * vp_scale.z + vp_offset.z;
+	//position.w =  1.0 / half_viewport.w;
+	
+	result.pos = position;
+	result.col = input.color;
+	result.tex = input.tex;
+	return result;
+}