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Code Issues Releases Wiki Activity

new renderer for Solv

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This commit is contained in:
Zeno Rogue
2019-07-30 12:56:18 +02:00
parent 8bc15578b4
commit 60778a6896
3 changed files with 98 additions and 51 deletions
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19
basegraph.cpp
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@@ -275,16 +275,15 @@ void display_data::set_projection(int ed) {
glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
// unsigned int loc = glGetUniformLocation(_program, "inv_exp_table");
// glUniform4fv(loc, PRECX*PRECX*PRECZ, &(xbuffer[0]));
auto xbuffer = new glvertex[PRECZ][PRECX][PRECX];
auto xbuffer = new glvertex[PRECZ*PRECY*PRECX];
// for(int y=0; y<PRECX*PRECX*PRECZ; y++) xbuffer[y] = glvertex({inv_exp_table[0][0][y][0]/64, inv_exp_table[0][0][y][1]/64, inv_exp_table[0][0][y][2]/64, 1});
for(int z=0; z<PRECZ; z++)
for(int y=0; y<PRECX; y++)
for(int x=0; x<PRECX; x++)
xbuffer[z][y][x] = glhr::makevertex(inverse_exp_table[z][y][x][0], inverse_exp_table[z][y][x][1], inverse_exp_table[z][y][x][2]);
ld maxd = 0;
for(int z=0; z<PRECZ*PRECY*PRECX; z++) {
auto& t = inverse_exp_table[z];
xbuffer[z] = glhr::makevertex(t[0], t[1], t[2]);
}
println(hlog, "maxd = ", maxd);
glTexImage3D(GL_TEXTURE_3D, 0, 34836 /*GL_RGBA32F*/, PRECX, PRECX, PRECZ, 0, GL_RGBA, GL_FLOAT, xbuffer);
delete[] xbuffer;
@@ -297,6 +296,10 @@ void display_data::set_projection(int ed) {
glBindTexture(GL_TEXTURE_3D, invexpid);
glActiveTexture(GL_TEXTURE0 + 0);
glUniform1f(glhr::current->uPRECX, solv::PRECX);
glUniform1f(glhr::current->uPRECY, solv::PRECY);
glUniform1f(glhr::current->uPRECZ, solv::PRECZ);
}
auto cd = current_display;