TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-09-29 16:20:11 -04:00
Code Issues Packages Projects Releases Wiki Activity

glgsg: Fix multisample FBOs with MRT blitting aux target into color target

Browse Source
This commit is contained in:
rdb 2022-10-25 16:25:50 +02:00
parent 1a72311243
commit 4d2a45f124
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
panda/src/glstuff/glGraphicsBuffer_src.cxx
View File

@ -2007,11 +2007,22 @@ resolve_multisamples() {
} }
} }
#ifndef OPENGLES
if (_have_any_color) {
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
glReadBuffer(GL_COLOR_ATTACHMENT0_EXT);
} else {
glDrawBuffer(GL_NONE);
glReadBuffer(GL_NONE);
}
#endif
if (do_depth_blit) { if (do_depth_blit) {
glgsg->_glBlitFramebuffer(0, 0, _rb_size_x, _rb_size_y, 0, 0, _rb_size_x, _rb_size_y, glgsg->_glBlitFramebuffer(0, 0, _rb_size_x, _rb_size_y, 0, 0, _rb_size_x, _rb_size_y,
GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT, GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT,
GL_NEAREST); GL_NEAREST);
} else { }
else if (_have_any_color) {
glgsg->_glBlitFramebuffer(0, 0, _rb_size_x, _rb_size_y, 0, 0, _rb_size_x, _rb_size_y, glgsg->_glBlitFramebuffer(0, 0, _rb_size_x, _rb_size_y, 0, 0, _rb_size_x, _rb_size_y,
GL_COLOR_BUFFER_BIT, GL_COLOR_BUFFER_BIT,
GL_NEAREST); GL_NEAREST);