if (owns_resource_pool) {
delete resource_pool;
}
- for (map<void *, GLuint>::const_iterator fbo_it = fbos.begin();
- fbo_it != fbos.end(); ++fbo_it) {
- glDeleteFramebuffers(1, &fbo_it->second);
- check_error();
- }
}
Input *EffectChain::add_input(Input *input)
glDepthMask(GL_FALSE);
check_error();
- if (phases.size() > 1) {
- if (fbos.count(context) == 0) {
- glGenFramebuffers(1, &fbo);
- check_error();
- fbos.insert(make_pair(context, fbo));
- } else {
- fbo = fbos[context];
- }
- glBindFramebuffer(GL_FRAMEBUFFER, fbo);
- check_error();
- }
-
set<Phase *> generated_mipmaps;
// We choose the simplest option of having one texture per output,
if (phase_num != phases.size() - 1) {
find_output_size(phase);
- GLuint tex_num = resource_pool->create_2d_texture(GL_RGBA16F_ARB, phase->output_width, phase->output_height);
+ GLuint tex_num = resource_pool->create_2d_texture(GL_RGBA16F, phase->output_width, phase->output_height);
output_textures.insert(make_pair(phase, tex_num));
}
CHECK(dither_effect->set_int("output_height", height));
}
} else {
- glFramebufferTexture2D(
- GL_FRAMEBUFFER,
- GL_COLOR_ATTACHMENT0,
- GL_TEXTURE_2D,
- output_textures[phase],
- 0);
- check_error();
- GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
- assert(status == GL_FRAMEBUFFER_COMPLETE);
+ fbo = resource_pool->create_fbo(context, output_textures[phase]);
+ glBindFramebuffer(GL_FRAMEBUFFER, fbo);
glViewport(0, 0, phase->output_width, phase->output_height);
}
Node *node = phase->effects[i];
node->effect->clear_gl_state();
}
+ if (phase_num != phases.size() - 1) {
+ resource_pool->release_fbo(fbo);
+ }
}
for (map<Phase *, GLuint>::const_iterator texture_it = output_textures.begin();