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Merge: roberto -> main

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PedroEdiaz
2024-11-16 13:12:16 -06:00
parent 88495c1068 4bc45f4eea
commit c4016d239a
5 changed files with 29 additions and 22 deletions
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37
src/data/shaders.h
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@@ -46,27 +46,32 @@ const char * fs_plain =
" FragColor = texture( palette, vec3( 0, 0, index ) ).rgba;"
"}";
const char * fs =
"#version 330 core\n"
"#version 330 core\n"
"uniform sampler2DArray palette;"
"uniform sampler2DArray palette;"
"in float index;"
"out vec4 FragColor;"
"in vec3 Normal;"
"in vec3 FragPos;"
"in float index;"
"in vec3 Normal;"
"in vec3 FragPos;"
"void main()"
"{"
"out vec4 FragColor;"
" vec4 color = texture( palette, vec3( 0, 0, index ) ).rgba;"
" vec3 lightPos = vec3(0,0,-15);"
" vec3 lightDir = normalize(lightPos - FragPos);"
"void main()"
"{"
" vec4 color = texture(palette, vec3(0, 0, index));\n"
" float diffuse = abs(dot(Normal, lightDir)); "
" vec3 viewPos = vec3(0, 0, -15);\n"
" vec3 viewDir = normalize(viewPos - FragPos);\n"
" FragColor = (0.5 + 0.5*diffuse)*color;"
"}";
" vec3 lightPos = viewPos;\n"
" vec3 lightDir = normalize(lightPos - FragPos);\n"
" vec3 halfwayDir = normalize(lightDir + viewDir);\n"
" float specular = pow(max(dot(normalize(Normal), halfwayDir), 0.0), 16.0);\n"
" float diffuse = max(dot(normalize(Normal), lightDir), 0.0);\n"
" vec3 result = (0.5 + 0.5 * diffuse + specular) * color.rgb;\n"
" FragColor = vec4(result, color.a);\n"
"}";