Mergul
56f870bac6
-fixed shaders for GL2 -added Entity selection tool -throw out tools from "Demo" window to "Tools" window -change ComboBox to Tabs for Tools -Added more verbose tips -Improved and fixed BrickBreaker collisions -fixed simple DUB issue
63 lines
1.2 KiB
GLSL
63 lines
1.2 KiB
GLSL
|
|
#ifdef GLES
|
|
precision mediump int;
|
|
precision mediump float;
|
|
precision lowp sampler2D;
|
|
precision lowp samplerCube;
|
|
#define TEX(x,y) texture2D(x,y)
|
|
#if __VERSION__ >290
|
|
#define M_IN in mediump
|
|
#define L_IN in lowp
|
|
#else
|
|
#define M_IN varying mediump
|
|
#define L_IN varying lowp
|
|
#endif
|
|
#else
|
|
#define TEX(x,y) texture(x,y)
|
|
#if __VERSION__ > 320
|
|
#define M_IN in
|
|
#define L_IN in
|
|
#else
|
|
#define M_IN varying
|
|
#define L_IN varying
|
|
#endif
|
|
#endif
|
|
|
|
M_IN vec2 pos;
|
|
M_IN float edge;
|
|
//flat M_IN vec2 fpos;
|
|
|
|
//M_IN vec2 uv;
|
|
//M_IN vec4 color;
|
|
/*
|
|
#ifdef GLES
|
|
#if __VERSION__ >290
|
|
in mediump vec2 uv;
|
|
#else
|
|
varying mediump vec2 uv;
|
|
#endif
|
|
#else
|
|
#if __VERSION__ > 320
|
|
in vec2 uv;
|
|
#else
|
|
varying vec2 uv;
|
|
#endif
|
|
#endif*/
|
|
|
|
//layout(binding = 0)uniform sampler2D tex;
|
|
|
|
//uniform sampler2D tex;
|
|
|
|
//layout(location = 0) out vec4 outColor;
|
|
|
|
void main()
|
|
{
|
|
float len2 = dot(pos,pos);
|
|
|
|
if(len2 > 1.0)discard;
|
|
|
|
if(len2 > edge)gl_FragColor = vec4(0.4,0.8,1.0,0.8);//TEX(tex,uv) * color;
|
|
else gl_FragColor = vec4(0,0.6,1.0,0.35);//TEX(tex,uv) * color;
|
|
//gl_FragColor = vec4(pos,0,1);
|
|
//if(gl_FragColor.a < 0.01)discard;
|
|
}
|