fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-09 04:38:03 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

r300: Allow driconf to set a default anisotropy.

Browse source 
If an app does not use GL_EXT_tex_filter_aniso, this lets driconf set it instead.
This commit is contained in:
Corbin Simpson 2008-06-07 12:37:10 -07:00
parent cb16876608
commit 21f50818b0
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/mesa/drivers/dri/r300/r300_tex.c
View file

@ -191,13 +191,15 @@ static void r300SetTexFilter(r300TexObjPtr t, GLenum minf, GLenum magf, GLfloat
/* Note that EXT_texture_filter_anisotropic is extremely vague about
* how anisotropic filtering interacts with the "normal" filter modes.
* When anisotropic filtering is enabled, we override min and mag
* filter settings.
* filter settings completely. This includes driconf's settings.
*/
if (anisotropy >= 2.0 && (minf != GL_NEAREST && minf != GL_LINEAR)) {
if (anisotropy >= 2.0) {
t->filter |= R300_TX_MAG_FILTER_ANISO
| R300_TX_MIN_FILTER_ANISO
| R300_TX_MIN_FILTER_MIP_LINEAR
| aniso_filter(anisotropy);
if (RADEON_DEBUG & DEBUG_TEXTURE)
fprintf(stderr, "Using maximum anisotropy of %f\n", anisotropy);
return;
}