Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tweaked the particle demo a little bit

Browse Source
This commit is contained in:
erwincoumans
2013-11-08 23:21:01 -08:00
parent 768ea211a6
commit a6bc61ad1a
8 changed files with 77 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
btgui/OpenGLWindow/Shaders/pointSpritePS.glsl
View File

@@ -23,7 +23,7 @@ void main(void)
N.xy = gl_PointCoord.st*vec2(2.0, -2.0) + vec2(-1.0, 1.0);
float mag = dot(N.xy, N.xy);
if (mag > 1.0) discard;
vec4 texel = vec4(1,0,0,1);//fragment.color*texture(Diffuse,vert.texcoord);//fragment.color;
vec4 texel = fragment.color;//vec4(1,0,0,1);//fragment.color*texture(Diffuse,vert.texcoord);//fragment.color;
vec3 ct;
float at,af;
af = 1.0;

2
btgui/OpenGLWindow/Shaders/pointSpritePS.h
View File

@@ -18,7 +18,7 @@ static const char* pointSpriteFragmentShader= \
" N.xy = gl_PointCoord.st*vec2(2.0, -2.0) + vec2(-1.0, 1.0);\n"
" float mag = dot(N.xy, N.xy);\n"
" if (mag > 1.0) discard; \n"
" vec4 texel = vec4(1,0,0,1);//fragment.color*texture(Diffuse,vert.texcoord);//fragment.color;\n"
" vec4 texel = fragment.color;//vec4(1,0,0,1);//fragment.color*texture(Diffuse,vert.texcoord);//fragment.color;\n"
" vec3 ct;\n"
" float at,af;\n"
" af = 1.0;\n"