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freedreno: expose OES exts for float linear filtering 

a4xx can do both float and half-float, while a3xx can only do half-float

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2015-08-14 10:49:46 -04:00
parent d3e23f1ff9
commit d19a98e2e6
1 changed files with 4 additions and 2 deletions
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6
src/gallium/drivers/freedreno/freedreno_screen.c
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@ -176,6 +176,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_INDEP_BLEND_ENABLE:
case PIPE_CAP_INDEP_BLEND_FUNC:
case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
return is_a3xx(screen) || is_a4xx(screen);
case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
@ -193,6 +194,9 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_DEPTH_CLIP_DISABLE:
return is_a3xx(screen);
case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
return is_a4xx(screen);
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
return 256;
@ -230,8 +234,6 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
case PIPE_CAP_DEVICE_RESET_STATUS_QUERY:
case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
case PIPE_CAP_TEXTURE_FLOAT_LINEAR:
case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
case PIPE_CAP_DEPTH_BOUNDS_TEST:
return 0;