removed some f suffixes from shaders

src/extras/shaders/colourfilterLCS.frag

@@ -13,7 +13,7 @@ main(void)
 
 	vec4 color;
 	color.rgb = dst.rgb;
-	color.a = 1.0f;
+	color.a = 1.0;
 
 	FRAGCOLOR(color);
 }

src/extras/shaders/contrast.frag

@@ -12,7 +12,7 @@ main(void)
 	vec4 dst = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));
 	vec4 color;
 	color.rgb = dst.rgb*u_contrastMult + u_contrastAdd;
-	color.a = 1.0f;
+	color.a = 1.0;
 
 	FRAGCOLOR(color);
 }

src/extras/shaders/neoVehicle.vert

@@ -42,7 +42,7 @@ main(void)
 	v_tex1 = uv2.xy*0.5 + 0.5;
 	float b = 1.0 - clamp(dot(viewVec, Normal), 0.0, 1.0);
 	v_reflcolor = vec4(0.0, 0.0, 0.0, 1.0);
-	v_reflcolor.a = mix(b*b*b*b*b, 1.0f, fresnel)*shininess;
+	v_reflcolor.a = mix(b*b*b*b*b, 1.0, fresnel)*shininess;
 
 	for(int i = 0; i < 5; i++)
 		v_reflcolor.rgb += DoDirLightSpec(u_specDir[i].xyz, u_specColor[i].rgb, Normal, viewVec, u_specDir[i].w)*specularity*lightStrength;

src/extras/shaders/neoVehicle_VS.hlsl

@@ -52,7 +52,7 @@ VS_out main(in VS_in input)
 	output.TexCoord1 = uv2.xy*0.5 + 0.5;
 	float b = 1.0 - saturate(dot(viewVec, Normal));
 	output.ReflColor = float4(0.0, 0.0, 0.0, 1.0);
-	output.ReflColor.a = lerp(b*b*b*b*b, 1.0f, fresnel)*shininess;
+	output.ReflColor.a = lerp(b*b*b*b*b, 1.0, fresnel)*shininess;
 
 	//Light mainLight = lights[0];
 	for(i = 0; i < 5; i++)

src/extras/shaders/obj/colourfilterLCS_frag.inc

@@ -14,7 +14,7 @@ const char *colourfilterLCS_frag_src =
 
 "	vec4 color;\n"
 "	color.rgb = dst.rgb;\n"
-"	color.a = 1.0f;\n"
+"	color.a = 1.0;\n"
 
 "	FRAGCOLOR(color);\n"
 "}\n"

src/extras/shaders/obj/contrast_frag.inc

@@ -13,7 +13,7 @@ const char *contrast_frag_src =
 "	vec4 dst = texture(tex0, vec2(v_tex0.x, 1.0-v_tex0.y));\n"
 "	vec4 color;\n"
 "	color.rgb = dst.rgb*u_contrastMult + u_contrastAdd;\n"
-"	color.a = 1.0f;\n"
+"	color.a = 1.0;\n"
 
 "	FRAGCOLOR(color);\n"
 "}\n"

src/extras/shaders/obj/neoVehicle_vert.inc

@@ -43,7 +43,7 @@ const char *neoVehicle_vert_src =
 "	v_tex1 = uv2.xy*0.5 + 0.5;\n"
 "	float b = 1.0 - clamp(dot(viewVec, Normal), 0.0, 1.0);\n"
 "	v_reflcolor = vec4(0.0, 0.0, 0.0, 1.0);\n"
-"	v_reflcolor.a = mix(b*b*b*b*b, 1.0f, fresnel)*shininess;\n"
+"	v_reflcolor.a = mix(b*b*b*b*b, 1.0, fresnel)*shininess;\n"
 
 "	for(int i = 0; i < 5; i++)\n"
 "		v_reflcolor.rgb += DoDirLightSpec(u_specDir[i].xyz, u_specColor[i].rgb, Normal, viewVec, u_specDir[i].w)*specularity*lightStrength;\n"