ax/manigraph
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Wait for Multidimentional struct

Browse Source
This commit is contained in:
PedroEdiaz
2024-10-18 14:01:25 -06:00
parent 7c8cfcbfce
commit 0552616bf9
7 changed files with 48 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/mesh.c
View File

@@ -7,7 +7,7 @@ struct obj
unsigned int vertex, vao, n_vbo, d_vbo;
};
mesh_t create_mesh( float * d, float * n )
mesh_t create_mesh( float * d, float * n, unsigned char * coordanate )
{
struct obj * p;
@@ -22,15 +22,27 @@ mesh_t create_mesh( float * d, float * n )
glBindBuffer( GL_ARRAY_BUFFER, p->d_vbo );
glBufferData( GL_ARRAY_BUFFER, p->vertex*3*sizeof(float), d+1,
GL_STATIC_DRAW );
glVertexAttribPointer( 0,3,GL_FLOAT, 0, 3*sizeof(float), NULL );
glVertexAttribPointer( 0,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[0]*sizeof(float)) );
glEnableVertexAttribArray(0);
glVertexAttribPointer( 1,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[1]*sizeof(float)) );
glEnableVertexAttribArray(1);
glVertexAttribPointer( 2,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[2]*sizeof(float)) );
glEnableVertexAttribArray(2);
glVertexAttribPointer( 3,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[3]*sizeof(float)) );
glEnableVertexAttribArray(3);
glGenBuffers( 1, &p->n_vbo );
glBindBuffer( GL_ARRAY_BUFFER, p->n_vbo );
glBufferData( GL_ARRAY_BUFFER, p->vertex*3*sizeof(float), n+1,
GL_STATIC_DRAW );
glVertexAttribPointer( 1,3,GL_FLOAT, 0, 3*sizeof(float), NULL );
glEnableVertexAttribArray(1);
glVertexAttribPointer( 4,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[0]*sizeof(float)) );
glEnableVertexAttribArray(4);
glVertexAttribPointer( 5,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[1]*sizeof(float)) );
glEnableVertexAttribArray(5);
glVertexAttribPointer( 6,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[2]*sizeof(float)) );
glEnableVertexAttribArray(6);
glVertexAttribPointer( 7,1,GL_FLOAT, 0, 3*sizeof(float), (float*)(coordanate[3]*sizeof(float)) );
glEnableVertexAttribArray(7);
return p;
}