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freedreno/a4xx: allow seamless cubemap filtering to be enabled per-texture

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2015-11-19 00:06:46 -05:00
parent 0a4462ad6e
commit b17a405609
3 changed files with 3 additions and 1 deletions
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1
src/gallium/drivers/freedreno/a4xx/a4xx.xml.h
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@ -2755,6 +2755,7 @@ static inline uint32_t A4XX_TEX_SAMP_1_COMPARE_FUNC(enum adreno_compare_func val
{
return ((val) << A4XX_TEX_SAMP_1_COMPARE_FUNC__SHIFT) & A4XX_TEX_SAMP_1_COMPARE_FUNC__MASK;
}
#define A4XX_TEX_SAMP_1_CUBEMAPSEAMLESSFILTOFF 0x00000010
#define A4XX_TEX_SAMP_1_UNNORM_COORDS 0x00000020
#define A4XX_TEX_SAMP_1_MIPFILTER_LINEAR_FAR 0x00000040
#define A4XX_TEX_SAMP_1_MAX_LOD__MASK 0x000fff00

1
src/gallium/drivers/freedreno/a4xx/fd4_texture.c
View file

@ -124,6 +124,7 @@ fd4_sampler_state_create(struct pipe_context *pctx,
so->texsamp1 =
// COND(miplinear, A4XX_TEX_SAMP_1_MIPFILTER_LINEAR_FAR) |
COND(!cso->seamless_cube_map, A4XX_TEX_SAMP_1_CUBEMAPSEAMLESSFILTOFF) |
COND(!cso->normalized_coords, A4XX_TEX_SAMP_1_UNNORM_COORDS);
if (cso->min_mip_filter != PIPE_TEX_MIPFILTER_NONE) {

2
src/gallium/drivers/freedreno/freedreno_screen.c
View file

@ -178,6 +178,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_CONDITIONAL_RENDER:
case PIPE_CAP_CONDITIONAL_RENDER_INVERTED:
case PIPE_CAP_FAKE_SW_MSAA:
case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
return is_a3xx(screen) || is_a4xx(screen);
case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
@ -193,7 +194,6 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_DEPTH_CLIP_DISABLE:
case PIPE_CAP_CLIP_HALFZ:
case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
return is_a3xx(screen);
case PIPE_CAP_TEXTURE_FLOAT_LINEAR: