21d83c60a9* Updated target to Raylib 6 + synced invoke called with the changes in C. [WARNING: Breaking changes!] * Added severial examples. Corrected towards the correct return type and add utilities to prevent working with pointers * Additional resources from the Raylib repo. * Fixed additional pinvokes to match with the new raylib bindings. [Warning breaking changes!] * Fixing the QOL utils * Fixing the Mesh struct * Applying changes after review. Merged resources.LICENSE + raylib-cs.Native.csproj only targets dotnet8 * Updated README to reflect .NET 10 and Raylib 6 compatibility changes. * Updated shader colors, adjusted car model scale, disabled HDR in SkyboxDemo, and fixed camera mode assignment. Removed unused `Capacity` field in FilePathList struct. * Improved XML comments for consistency, fixed spacing and formatting across examples, added new resources to `resources.LICENSE`. * Updated XML comment for `GetDirectoryFileCountEx` to clarify behavior and filtering options. * Updated and clarified XML comments for methods and parameters, improved naming consistency, and refined shader-related functions. Renamed enums in `Shader.cs` for so it is inline with the upstream. * Improved XML comments for clarity and consistency in `Model.cs` and `Mesh.cs`, updated method and variable names for better readability, and adjusted logic in span creation methods. * Corrected XML comment capitalization in `Model.cs`. --------- Co-authored-by: Meatcorps <info@meatcorps.nl>
62 lines
1.7 KiB
GLSL
62 lines
1.7 KiB
GLSL
#version 120
|
|
|
|
// Input vertex attributes (from vertex shader)
|
|
varying vec3 fragPosition;
|
|
varying vec2 fragTexCoord;
|
|
varying vec3 fragNormal; //used for when normal mapping is toggled off
|
|
varying vec4 fragColor;
|
|
varying mat3 TBN;
|
|
|
|
// Input uniform values
|
|
uniform sampler2D texture0;
|
|
uniform sampler2D normalMap;
|
|
uniform vec4 colDiffuse;
|
|
uniform vec3 viewPos;
|
|
|
|
// NOTE: Add your custom variables here
|
|
|
|
uniform vec3 lightPos;
|
|
uniform bool useNormalMap;
|
|
uniform float specularExponent;
|
|
|
|
void main()
|
|
{
|
|
vec4 texelColor = texture(texture0, vec2(fragTexCoord.x, fragTexCoord.y));
|
|
vec3 specular = vec3(0.0);
|
|
vec3 viewDir = normalize(viewPos - fragPosition);
|
|
vec3 lightDir = normalize(lightPos - fragPosition);
|
|
|
|
vec3 normal;
|
|
if (useNormalMap)
|
|
{
|
|
normal = texture(normalMap, vec2(fragTexCoord.x, fragTexCoord.y)).rgb;
|
|
|
|
//Transform normal values to the range -1.0 ... 1.0
|
|
normal = normalize(normal*2.0 - 1.0);
|
|
|
|
//Transform the normal from tangent-space to world-space for lighting calculation
|
|
normal = normalize(normal*TBN);
|
|
}
|
|
else
|
|
{
|
|
normal = normalize(fragNormal);
|
|
}
|
|
|
|
vec4 tint = colDiffuse*fragColor;
|
|
|
|
vec3 lightColor = vec3(1.0, 1.0, 1.0);
|
|
float NdotL = max(dot(normal, lightDir), 0.0);
|
|
vec3 lightDot = lightColor*NdotL;
|
|
|
|
float specCo = 0.0;
|
|
|
|
if (NdotL > 0.0) specCo = pow(max(0.0, dot(viewDir, reflect(-lightDir, normal))), specularExponent);
|
|
|
|
specular += specCo;
|
|
|
|
finalColor = (texelColor*((tint + vec4(specular, 1.0))*vec4(lightDot, 1.0)));
|
|
finalColor += texelColor*(vec4(1.0, 1.0, 1.0, 1.0)/40.0)*tint;
|
|
|
|
// Gamma correction
|
|
gl_FragColor = pow(finalColor, vec4(1.0/2.2));
|
|
}
|