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Commit bf88f9f3 authored by DarkGod's avatar DarkGod
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yay

parent a27378d2
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game/modules/tome/data/gfx/shaders/target_fbo.frag
+ 74
− 72
View file @ bf88f9f3
......@@ -9,11 +9,11 @@ void main(void)
{
vec2 offset = vec2(1.0, 1.0) / mapCoord * tileSize * 0.5;
vec4 colorm0 = texture2D( fboTex, gl_TexCoord[0].xy + vec2(-offset.x, 0.0));
/*vec4 colorm0 = texture2D( fboTex, gl_TexCoord[0].xy + vec2(-offset.x, 0.0));
vec4 colorp0 = texture2D( fboTex, gl_TexCoord[0].xy + vec2( offset.x, 0.0));
vec4 color0m = texture2D( fboTex, gl_TexCoord[0].xy + vec2(0.0, -offset.y));
vec4 color0p = texture2D( fboTex, gl_TexCoord[0].xy + vec2(0.0, offset.y));
vec4 color0p = texture2D( fboTex, gl_TexCoord[0].xy + vec2(0.0, offset.y));*/
vec4 colormm = texture2D( fboTex, gl_TexCoord[0].xy + vec2(-offset.x,-offset.y));
vec4 colormp = texture2D( fboTex, gl_TexCoord[0].xy + vec2(-offset.x, offset.y));
......@@ -42,49 +42,34 @@ void main(void)
loc3 = true;
if(colorpp.a > 0.1)
loc9 = true;
if(color00.a > 0.1)
loc5 = true;
int location = 5;
bool isInternal = false;
if(loc1 && !loc9 && loc7 && !loc3)
location = 6;
if(loc1 && !loc9 && loc3 && !loc7)
location = 8;
if(loc3 && !loc7 && loc9 && !loc1)
location = 4;
if(loc7 && !loc3 && loc9 && !loc1)
location = 2;
if(loc1 && !loc7 && !loc3 && !loc9)
location = 9;
if(loc7 && !loc1 && !loc9 && !loc3)
location = 3;
if(loc9 && !loc7 && !loc3 && !loc1)
location = 1;
if(loc3 && !loc1 && !loc9 && !loc7)
location = 7;
if(loc1 && loc7 && loc3 && !loc9)
if(gl_TexCoord[0].x + offset.x > 1.0)
{
location = 1;
isInternal = true;
loc9 = 0;
loc3 = 0;
}
if(loc7 && loc1 && loc9 && !loc3)
if(gl_TexCoord[0].x - offset.x < 0.0)
{
location = 7;
isInternal = true;
loc1 = 0;
loc7 = 0;
}
if(loc9 && loc7 && loc3 && !loc1)
if(gl_TexCoord[0].y + offset.y > 1.0)
{
location = 9;
isInternal = true;
loc7 = 0;
loc9 = 0;
}
if(loc3 && loc1 && loc9 && !loc7)
if(gl_TexCoord[0].y - offset.y < 0.0)
{
location = 3;
isInternal = true;
loc1 = 0;
loc3 = 0;
}
vec2 fboCoord = gl_TexCoord[0].xy;
fboCoord.y = 1.0 - fboCoord.y;
vec2 texCoord = (fboCoord * mapCoord + scrollOffset) / tileSize + vec2(0.5, 0.5);
......@@ -92,48 +77,65 @@ void main(void)
texCoord.y = mod(texCoord.y, 1.0);
vec4 borderColor = vec4(0.0, 0.0, 0.0, 0.0);
if(location == 1)
{
if(isInternal)
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 3.0));
else
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 1.0));
}
if(loc1 && loc7 && loc3 && !loc9) //1 internal
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 3.0));
if(loc9 && !loc7 && !loc3 && !loc1) //1 external
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 1.0));
if(location == 2)
borderColor += texture2D( targetSkin, texCoord / vec2(2.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 1.0));
if(loc7 && !loc3 && loc9 && !loc1) //2
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 1.0));
if(location == 3)
{
if(isInternal)
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 3.0));
else
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 1.0));
}
if(location == 6)
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 2.0) + vec2(1.0 / 4.0 * 3.0, 1.0 / 4.0 * 2.0));
if(loc3 && loc1 && loc9 && !loc7) //3 internal
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 3.0));
if(loc7 && !loc1 && !loc9 && !loc3) //3 external
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 1.0));
if(loc1 && !loc9 && loc7 && !loc3) //8
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 3.0, 1.0 / 4.0 * 0.0));
if(location == 9)
{
if(isInternal)
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 2.0));
else
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 0.0));
}
if(location == 8)
borderColor += texture2D( targetSkin, texCoord / vec2(2.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 0.0));
if(loc9 && loc7 && loc3 && !loc1)
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 2.0));
if(loc1 && !loc7 && !loc3 && !loc9) //9 external
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 1.0, 1.0 / 4.0 * 0.0));
if(loc1 && !loc9 && loc3 && !loc7)
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 0.0));
if(location == 7)
if(loc7 && loc1 && loc9 && !loc3) //7 internal
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 2.0));
if(loc3 && !loc1 && !loc9 && !loc7) //7 external
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 0.0));
if(loc3 && !loc7 && loc9 && !loc1) //4
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 3.0, 1.0 / 4.0 * 1.0));
if(loc3 && loc7 && !loc9 && !loc1) //3-7 diag
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 2.0));
if(!loc3 && !loc7 && loc9 && loc1) //1-9 diag
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 3.0, 1.0 / 4.0 * 2.0));
if(loc3 && loc7 && loc9 && loc1) //internal quad
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 4.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 3.0));
if(!loc5 && borderColor.a > 0.0)
{
vec4 avgColor =
(colormm * colormm.a + colormp * colormp.a + colorpm * colorpm.a + colorpp * colorpp.a)
/ (colormm.a + colormp.a + colorpm.a + colorpp.a + 1e-5);
resultColor += avgColor;
resultColor.rgb += borderColor.rgb * borderColor.a;
resultColor.a = borderColor.a;
}else
{
if(isInternal)
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 2.0));
else
borderColor += texture2D( targetSkin, texCoord / 4.0 + vec2(1.0 / 4.0 * 0.0, 1.0 / 4.0 * 0.0));
borderColor.rgb *= borderColor.a;
resultColor += borderColor;
}
if(location == 4)
borderColor += texture2D( targetSkin, texCoord / vec2(4.0, 2.0) + vec2(1.0 / 4.0 * 2.0, 1.0 / 4.0 * 2.0));
borderColor.rgb *= borderColor.a;
resultColor += borderColor;
gl_FragColor = resultColor;
}
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