7 files changed, 246 insertions, 2 deletions

diff --git a/src/extras/shaders/Makefile b/src/extras/shaders/Makefile
index 7fa0f125..87777e74 100644
--- a/src/extras/shaders/Makefile
+++ b/src/extras/shaders/Makefile
@@ -4,7 +4,7 @@ all: im2d_gl.inc simple_fs_gl.inc default_UV2_gl.inc \
 	neoWorldVC_fs_gl.inc neoGloss_vs_gl.inc neoGloss_fs_gl.inc \
 	neoVehicle_vs_gl.inc neoVehicle_fs_gl.inc \
 	im2d_UV2_gl.inc screenDroplet_fs_gl.inc \
-	leedsBuilding_vs_gl.inc scale_fs_gl.inc \
+	leedsBuilding_vs_gl.inc leedsBuilding_mobile_vs_gl.inc scale_fs_gl.inc \
 	leedsVehicle_vs_gl.inc leedsVehicle_add_gl.inc leedsVehicle_blend_gl.inc
 
 im2d_gl.inc: im2d.vert
@@ -84,6 +84,11 @@ leedsBuilding_vs_gl.inc: leedsBuilding.vert
 	 sed 's/..*/"&\\n"/' leedsBuilding.vert;\
 	 echo ';') >leedsBuilding_vs_gl.inc
 
+leedsBuilding_mobile_vs_gl.inc: leedsBuilding_mobile.vert
+	(echo 'const char *leedsBuilding_mobile_vert_src =';\
+	 sed 's/..*/"&\\n"/' leedsBuilding_mobile.vert;\
+	 echo ';') >leedsBuilding_mobile_vs_gl.inc
+
 scale_fs_gl.inc: scale.frag
 	(echo 'const char *scale_frag_src =';\
 	 sed 's/..*/"&\\n"/' scale.frag;\
diff --git a/src/extras/shaders/leedsBuilding_VS.hlsl b/src/extras/shaders/leedsBuilding_VS.hlsl
index 3c40bef1..1ed939cc 100644
--- a/src/extras/shaders/leedsBuilding_VS.hlsl
+++ b/src/extras/shaders/leedsBuilding_VS.hlsl
@@ -2,7 +2,6 @@
 
 #define surfEmissive (surfProps.w)
 
-
 float4		emissive	: register(c41);
 float4		ambient		: register(c42);
 
diff --git a/src/extras/shaders/leedsBuilding_mobile.vert b/src/extras/shaders/leedsBuilding_mobile.vert
new file mode 100644
index 00000000..f06628ee
--- /dev/null
+++ b/src/extras/shaders/leedsBuilding_mobile.vert
@@ -0,0 +1,52 @@
+uniform vec4 u_amb;
+uniform vec4 u_emiss;
+
+#define surfEmissive (u_surfProps.w)
+
+#define vertContrast (1.5)
+#define vertBrightness (0.25)
+#define ambientContrast (1.2)
+#define ambientBrightness (0.1)
+#define emissiveContrast (1.25)
+#define emissiveBrightness (0.05)
+
+
+VSIN(ATTRIB_POS)	vec3 in_pos;
+
+VSOUT vec4 v_color;
+VSOUT vec2 v_tex0;
+VSOUT float v_fog;
+
+void
+main(void)
+{
+	vec4 Vertex = u_world * vec4(in_pos, 1.0);
+	gl_Position = u_proj * u_view * Vertex;
+	vec3 Normal = mat3(u_world) * in_normal;
+
+	v_tex0 = in_tex0;
+
+	vec4 vertCol = in_color;
+	vec4 amb = u_amb;
+	vec4 emiss = u_emiss;
+
+	vertCol.xyz = ((vertCol.xyz - 0.5) * max(vertContrast, 0.0)) + 0.5;
+	vertCol.xyz += vertBrightness;
+	vertCol.xyz = max(vertCol.xyz, vec3(0.0,0.0,0.0));
+	
+	amb.xyz = ((amb.xyz - 0.5) * max(ambientContrast, 0.0)) + 0.5;
+	amb.xyz += ambientBrightness;
+	amb.xyz = max(amb.xyz, vec3(0.0,0.0,0.0));
+	
+	emiss.xyz = ((emiss.xyz - 0.5) * max(emissiveContrast, 0.0)) + 0.5;
+	emiss.xyz += emissiveBrightness;
+	emiss.xyz = max(emiss.xyz, vec3(0.0,0.0,0.0));
+	v_color.xyz = emiss.xyz + (vertCol.xyz * amb.xyz);
+	v_color.w = vertCol.w;
+
+
+	v_color = clamp(v_color, 0.0, 1.0);
+	v_color.a *= u_matColor.a;
+
+	v_fog = DoFog(gl_Position.w);
+}
diff --git a/src/extras/shaders/leedsBuilding_mobile_VS.cso b/src/extras/shaders/leedsBuilding_mobile_VS.cso
new file mode 100644
index 00000000..c3ac2b9b
--- /dev/null
+++ b/src/extras/shaders/leedsBuilding_mobile_VS.cso
diff --git a/src/extras/shaders/leedsBuilding_mobile_VS.hlsl b/src/extras/shaders/leedsBuilding_mobile_VS.hlsl
new file mode 100644
index 00000000..23accf64
--- /dev/null
+++ b/src/extras/shaders/leedsBuilding_mobile_VS.hlsl
@@ -0,0 +1,64 @@
+#include "standardConstants.h"
+
+#define surfEmissive (surfProps.w)
+
+#define vertContrast (1.5)
+#define vertBrightness (0.25)
+#define ambientContrast (1.2)
+#define ambientBrightness (0.1)
+#define emissiveContrast (1.25)
+#define emissiveBrightness (0.05)
+
+float4		emissive	: register(c41);
+float4		ambient		: register(c42);
+
+struct VS_in
+{
+	float4 Position		: POSITION;
+	float3 Normal		: NORMAL;
+	float2 TexCoord		: TEXCOORD0;
+	float4 Prelight		: COLOR0;
+};
+
+struct VS_out {
+	float4 Position		: POSITION;
+	float3 TexCoord0	: TEXCOORD0;	// also fog
+	float4 Color		: COLOR0;
+};
+
+
+VS_out main(in VS_in input)
+{
+	VS_out output;
+
+	output.Position = mul(combinedMat, input.Position);
+	float3 Vertex = mul(worldMat, input.Position).xyz;
+	float3 Normal = mul(normalMat, input.Normal);
+
+	output.TexCoord0.xy = input.TexCoord;
+
+	float4 vertCol = input.Prelight;
+	float4 amb = ambient;
+	float4 emiss = emissive;
+
+	vertCol.xyz = ((vertCol.xyz - 0.5) * max(vertContrast, 0.0)) + 0.5;
+	vertCol.xyz += vertBrightness;
+	vertCol.xyz = max(vertCol.xyz, float3(0.0,0.0,0.0));
+	
+	amb.xyz = ((amb.xyz - 0.5) * max(ambientContrast, 0.0)) + 0.5;
+	amb.xyz += ambientBrightness;
+	amb.xyz = max(amb.xyz, float3(0.0,0.0,0.0));
+	
+	emiss.xyz = ((emiss.xyz - 0.5) * max(emissiveContrast, 0.0)) + 0.5;
+	emiss.xyz += emissiveBrightness;
+	emiss.xyz = max(emiss.xyz, float3(0.0,0.0,0.0));
+	output.Color.xyz = emiss.xyz + (vertCol.xyz * amb.xyz);
+	output.Color.w = vertCol.w;
+
+	output.Color = clamp(output.Color, 0.0, 1.0);
+	output.Color.a *= matCol.a;
+
+	output.TexCoord0.z = clamp((output.Position.w - fogEnd)*fogRange, fogDisable, 1.0);
+
+	return output;
+}
diff --git a/src/extras/shaders/leedsBuilding_mobile_VS.inc b/src/extras/shaders/leedsBuilding_mobile_VS.inc
new file mode 100644
index 00000000..1433ca3f
--- /dev/null
+++ b/src/extras/shaders/leedsBuilding_mobile_VS.inc
@@ -0,0 +1,70 @@
+static unsigned char leedsBuilding_mobile_VS_cso[] = {
+  0x00, 0x02, 0xfe, 0xff, 0xfe, 0xff, 0x42, 0x00, 0x43, 0x54, 0x41, 0x42,
+  0x1c, 0x00, 0x00, 0x00, 0xd3, 0x00, 0x00, 0x00, 0x00, 0x02, 0xfe, 0xff,
+  0x05, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+  0xcc, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x02, 0x00, 0x2a, 0x00,
+  0x01, 0x00, 0xaa, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x98, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00,
+  0xa4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00,
+  0x02, 0x00, 0x29, 0x00, 0x01, 0x00, 0xa6, 0x00, 0x88, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00, 0x00, 0x02, 0x00, 0x0e, 0x00,
+  0x01, 0x00, 0x3a, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0xc5, 0x00, 0x00, 0x00, 0x02, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x32, 0x00,
+  0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x61, 0x6d, 0x62, 0x69,
+  0x65, 0x6e, 0x74, 0x00, 0x01, 0x00, 0x03, 0x00, 0x01, 0x00, 0x04, 0x00,
+  0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x63, 0x6f, 0x6d, 0x62,
+  0x69, 0x6e, 0x65, 0x64, 0x4d, 0x61, 0x74, 0x00, 0x03, 0x00, 0x03, 0x00,
+  0x04, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x65, 0x6d, 0x69, 0x73, 0x73, 0x69, 0x76, 0x65, 0x00, 0x66, 0x6f, 0x67,
+  0x44, 0x61, 0x74, 0x61, 0x00, 0x6d, 0x61, 0x74, 0x43, 0x6f, 0x6c, 0x00,
+  0x76, 0x73, 0x5f, 0x32, 0x5f, 0x30, 0x00, 0x4d, 0x69, 0x63, 0x72, 0x6f,
+  0x73, 0x6f, 0x66, 0x74, 0x20, 0x28, 0x52, 0x29, 0x20, 0x48, 0x4c, 0x53,
+  0x4c, 0x20, 0x53, 0x68, 0x61, 0x64, 0x65, 0x72, 0x20, 0x43, 0x6f, 0x6d,
+  0x70, 0x69, 0x6c, 0x65, 0x72, 0x20, 0x39, 0x2e, 0x32, 0x39, 0x2e, 0x39,
+  0x35, 0x32, 0x2e, 0x33, 0x31, 0x31, 0x31, 0x00, 0x51, 0x00, 0x00, 0x05,
+  0x04, 0x00, 0x0f, 0xa0, 0x00, 0x00, 0x00, 0xbf, 0x00, 0x00, 0xc0, 0x3f,
+  0x00, 0x00, 0x40, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x51, 0x00, 0x00, 0x05,
+  0x05, 0x00, 0x0f, 0xa0, 0x9a, 0x99, 0x99, 0x3f, 0x9a, 0x99, 0x19, 0x3f,
+  0x00, 0x00, 0xa0, 0x3f, 0xcd, 0xcc, 0x0c, 0x3f, 0x51, 0x00, 0x00, 0x05,
+  0x06, 0x00, 0x0f, 0xa0, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x02,
+  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x0f, 0x90, 0x1f, 0x00, 0x00, 0x02,
+  0x05, 0x00, 0x00, 0x80, 0x01, 0x00, 0x0f, 0x90, 0x1f, 0x00, 0x00, 0x02,
+  0x0a, 0x00, 0x00, 0x80, 0x02, 0x00, 0x0f, 0x90, 0x02, 0x00, 0x00, 0x03,
+  0x00, 0x00, 0x07, 0x80, 0x02, 0x00, 0xe4, 0x90, 0x04, 0x00, 0x00, 0xa0,
+  0x04, 0x00, 0x00, 0x04, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0xe4, 0x80,
+  0x04, 0x00, 0x55, 0xa0, 0x04, 0x00, 0xaa, 0xa0, 0x0b, 0x00, 0x00, 0x03,
+  0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0xe4, 0x80, 0x04, 0x00, 0xff, 0xa0,
+  0x01, 0x00, 0x00, 0x02, 0x01, 0x00, 0x01, 0x80, 0x04, 0x00, 0x00, 0xa0,
+  0x02, 0x00, 0x00, 0x03, 0x01, 0x00, 0x0e, 0x80, 0x01, 0x00, 0x00, 0x80,
+  0x2a, 0x00, 0x90, 0xa0, 0x04, 0x00, 0x00, 0x04, 0x01, 0x00, 0x0e, 0x80,
+  0x01, 0x00, 0xe4, 0x80, 0x05, 0x00, 0x00, 0xa0, 0x05, 0x00, 0x55, 0xa0,
+  0x0b, 0x00, 0x00, 0x03, 0x01, 0x00, 0x0e, 0x80, 0x01, 0x00, 0xe4, 0x80,
+  0x04, 0x00, 0xff, 0xa0, 0x02, 0x00, 0x00, 0x03, 0x02, 0x00, 0x07, 0x80,
+  0x01, 0x00, 0x00, 0x80, 0x29, 0x00, 0xe4, 0xa0, 0x04, 0x00, 0x00, 0x04,
+  0x02, 0x00, 0x07, 0x80, 0x02, 0x00, 0xe4, 0x80, 0x05, 0x00, 0xaa, 0xa0,
+  0x05, 0x00, 0xff, 0xa0, 0x0b, 0x00, 0x00, 0x03, 0x02, 0x00, 0x07, 0x80,
+  0x02, 0x00, 0xe4, 0x80, 0x04, 0x00, 0xff, 0xa0, 0x04, 0x00, 0x00, 0x04,
+  0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0xe4, 0x80, 0x01, 0x00, 0xf9, 0x80,
+  0x02, 0x00, 0xe4, 0x80, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x08, 0x80,
+  0x02, 0x00, 0xff, 0x90, 0x0b, 0x00, 0x00, 0x03, 0x00, 0x00, 0x0f, 0x80,
+  0x00, 0x00, 0xe4, 0x80, 0x04, 0x00, 0xff, 0xa0, 0x0a, 0x00, 0x00, 0x03,
+  0x00, 0x00, 0x0f, 0x80, 0x00, 0x00, 0xe4, 0x80, 0x06, 0x00, 0x00, 0xa0,
+  0x05, 0x00, 0x00, 0x03, 0x00, 0x00, 0x08, 0xd0, 0x00, 0x00, 0xff, 0x80,
+  0x0c, 0x00, 0xff, 0xa0, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x07, 0xd0,
+  0x00, 0x00, 0xe4, 0x80, 0x05, 0x00, 0x00, 0x03, 0x00, 0x00, 0x0f, 0x80,
+  0x00, 0x00, 0x55, 0x90, 0x01, 0x00, 0xe4, 0xa0, 0x04, 0x00, 0x00, 0x04,
+  0x00, 0x00, 0x0f, 0x80, 0x00, 0x00, 0xe4, 0xa0, 0x00, 0x00, 0x00, 0x90,
+  0x00, 0x00, 0xe4, 0x80, 0x04, 0x00, 0x00, 0x04, 0x00, 0x00, 0x0f, 0x80,
+  0x02, 0x00, 0xe4, 0xa0, 0x00, 0x00, 0xaa, 0x90, 0x00, 0x00, 0xe4, 0x80,
+  0x04, 0x00, 0x00, 0x04, 0x00, 0x00, 0x0f, 0x80, 0x03, 0x00, 0xe4, 0xa0,
+  0x00, 0x00, 0xff, 0x90, 0x00, 0x00, 0xe4, 0x80, 0x02, 0x00, 0x00, 0x03,
+  0x01, 0x00, 0x01, 0x80, 0x00, 0x00, 0xff, 0x80, 0x0e, 0x00, 0x55, 0xa1,
+  0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x0f, 0xc0, 0x00, 0x00, 0xe4, 0x80,
+  0x05, 0x00, 0x00, 0x03, 0x00, 0x00, 0x01, 0x80, 0x01, 0x00, 0x00, 0x80,
+  0x0e, 0x00, 0xaa, 0xa0, 0x0b, 0x00, 0x00, 0x03, 0x00, 0x00, 0x01, 0x80,
+  0x00, 0x00, 0x00, 0x80, 0x0e, 0x00, 0xff, 0xa0, 0x0a, 0x00, 0x00, 0x03,
+  0x00, 0x00, 0x04, 0xe0, 0x00, 0x00, 0x00, 0x80, 0x06, 0x00, 0x00, 0xa0,
+  0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x03, 0xe0, 0x01, 0x00, 0xe4, 0x90,
+  0xff, 0xff, 0x00, 0x00
+};
diff --git a/src/extras/shaders/leedsBuilding_mobile_vs_gl.inc b/src/extras/shaders/leedsBuilding_mobile_vs_gl.inc
new file mode 100644
index 00000000..56bb8a80
--- /dev/null
+++ b/src/extras/shaders/leedsBuilding_mobile_vs_gl.inc
@@ -0,0 +1,54 @@
+const char *leedsBuilding_mobile_vert_src =
+"uniform vec4 u_amb;\n"
+"uniform vec4 u_emiss;\n"
+
+"#define surfEmissive (u_surfProps.w)\n"
+
+"#define vertContrast (1.5)\n"
+"#define vertBrightness (0.25)\n"
+"#define ambientContrast (1.2)\n"
+"#define ambientBrightness (0.1)\n"
+"#define emissiveContrast (1.25)\n"
+"#define emissiveBrightness (0.05)\n"
+
+
+"VSIN(ATTRIB_POS)	vec3 in_pos;\n"
+
+"VSOUT vec4 v_color;\n"
+"VSOUT vec2 v_tex0;\n"
+"VSOUT float v_fog;\n"
+
+"void\n"
+"main(void)\n"
+"{\n"
+"	vec4 Vertex = u_world * vec4(in_pos, 1.0);\n"
+"	gl_Position = u_proj * u_view * Vertex;\n"
+"	vec3 Normal = mat3(u_world) * in_normal;\n"
+
+"	v_tex0 = in_tex0;\n"
+
+"	vec4 vertCol = in_color;\n"
+"	vec4 amb = u_amb;\n"
+"	vec4 emiss = u_emiss;\n"
+
+"	vertCol.xyz = ((vertCol.xyz - 0.5) * max(vertContrast, 0.0)) + 0.5;\n"
+"	vertCol.xyz += vertBrightness;\n"
+"	vertCol.xyz = max(vertCol.xyz, vec3(0.0,0.0,0.0));\n"
+"	\n"
+"	amb.xyz = ((amb.xyz - 0.5) * max(ambientContrast, 0.0)) + 0.5;\n"
+"	amb.xyz += ambientBrightness;\n"
+"	amb.xyz = max(amb.xyz, vec3(0.0,0.0,0.0));\n"
+"	\n"
+"	emiss.xyz = ((emiss.xyz - 0.5) * max(emissiveContrast, 0.0)) + 0.5;\n"
+"	emiss.xyz += emissiveBrightness;\n"
+"	emiss.xyz = max(emiss.xyz, vec3(0.0,0.0,0.0));\n"
+"	v_color.xyz = emiss.xyz + (vertCol.xyz * amb.xyz);\n"
+"	v_color.w = vertCol.w;\n"
+
+
+"	v_color = clamp(v_color, 0.0, 1.0);\n"
+"	v_color.a *= u_matColor.a;\n"
+
+"	v_fog = DoFog(gl_Position.w);\n"
+"}\n"
+;