@claude yes, the OpenEXR stuff is not included, this is the Fragmentarium sources only, it is intended as a "drop in" replacement for the existing 1.0.31 sources and should look and smell just like 1.0.31 with the added bonus of double type support
I did set the USE_OPEN_EXR flag to OFF as default in the CMakeLists.txt file.
I also altered the BufferShader-4.frag, it seems that it doesn't need gl_ProjectionMatrix in the vertex fragment???
old vertex code...
out vec2 coord;
void main(void)
{
gl_Position = gl_Vertex;
coord = (gl_ProjectionMatrix*gl_Vertex).xy;
}
new vertex code....
out vec2 coord;
void main(void)
{
gl_Position = gl_Vertex;
coord = gl_Vertex.xy;
}
This appears to work perfectly, I guess it's because the matrix was identity (1s) so no real transformation was going on when rendering from the buffer anyways.
EDIT: Progressive2D-4.frag doesn't need gl_ProjectionMatrix in the vertex fragment either???
old vertex code...
out vec2 coord;
out vec2 aaScale;
out vec2 viewCoord;
// Use this to adjust clipping planes
uniform dvec2 Center; slider[(-100,-100),(0,0),(100,100)] NotLockable
uniform double Zoom; slider[0,1,50000] NotLockable
uniform vec2 pixelSize;
void main(void)
{
double ar = pixelSize.y/pixelSize.x;
gl_Position = gl_Vertex;
viewCoord = gl_Vertex.xy;
coord = (((gl_ProjectionMatrix*gl_Vertex).xy*vec2(ar,1.0))/vec2(Zoom)+ vec2(Center));
aaScale = vec2(gl_ProjectionMatrix[0][0],gl_ProjectionMatrix[1][1])*pixelSize/vec2(Zoom);
}
new vertex code....
out vec2 coord;
out vec2 aaScale;
out vec2 viewCoord;
// Use this to adjust clipping planes
uniform dvec2 Center; slider[(-100,-100),(0,0),(100,100)] NotLockable
uniform double Zoom; slider[0,1,50000] NotLockable
uniform vec2 pixelSize;
void main(void)
{
double ar = pixelSize.y/pixelSize.x;
gl_Position = gl_Vertex;
viewCoord = gl_Vertex.xy;
coord = (gl_Vertex.xy*vec2(ar,1.0))/vec2(Zoom)+vec2(Center);
aaScale = pixelSize/vec2(Zoom);
}
March 11, 2007, 11:31:22 AM
Dilber MC Theme by HarzeM