From 21f50818b09c1ab3b5b1dc797b34c23b9b1634dc Mon Sep 17 00:00:00 2001 From: Corbin Simpson Date: Sat, 7 Jun 2008 12:37:10 -0700 Subject: r300: Allow driconf to set a default anisotropy. If an app does not use GL_EXT_tex_filter_aniso, this lets driconf set it instead. --- src/mesa/drivers/dri/r300/r300_tex.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/mesa') diff --git a/src/mesa/drivers/dri/r300/r300_tex.c b/src/mesa/drivers/dri/r300/r300_tex.c index a12b0293e59..2c3c28e6386 100644 --- a/src/mesa/drivers/dri/r300/r300_tex.c +++ b/src/mesa/drivers/dri/r300/r300_tex.c @@ -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; } -- cgit v1.2.3