The maximum LOD bias supported is the same as the max texture level
supported.
Fixes piglit: ext_texture_lod_bias
Signed-off-by: Lucas Stach <d...@lynxeye.de>
---
src/gallium/drivers/etnaviv/etnaviv_screen.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c
b/src/gallium/drivers/etnaviv/etnaviv_screen.c
index 8fd1184..bfd3d88 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
@@ -344,6 +344,8 @@ etna_screen_get_param(struct pipe_screen *pscreen, enum
pipe_cap param)
static float
etna_screen_get_paramf(struct pipe_screen *pscreen, enum pipe_capf param)
{
+ struct etna_screen *screen = etna_screen(pscreen);
+
switch (param) {
case PIPE_CAPF_MAX_LINE_WIDTH:
case PIPE_CAPF_MAX_LINE_WIDTH_AA:
@@ -353,7 +355,7 @@ etna_screen_get_paramf(struct pipe_screen *pscreen, enum
pipe_capf param)
case PIPE_CAPF_MAX_TEXTURE_ANISOTROPY:
return 16.0f;
case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS:
- return 16.0f;
+ return util_last_bit(screen->specs.max_texture_size);
case PIPE_CAPF_GUARD_BAND_LEFT:
case PIPE_CAPF_GUARD_BAND_TOP:
case PIPE_CAPF_GUARD_BAND_RIGHT:
--
2.9.4
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