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gallium/dri2: Use pipe_screen::resource_get_param in image queries 

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Jordan Justen 2019-08-03 01:16:48 -07:00
parent 2decad495f
commit 3198c5b7bf
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GPG Key ID: 37F99F68CAF992EB
1 changed files with 71 additions and 0 deletions
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71
src/gallium/state_trackers/dri/dri2.c
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@ -1138,11 +1138,82 @@ dri2_resource_get_param(__DRIimage *image, enum pipe_resource_param param,
param, value);
}
static bool
dri2_query_image_by_resource_param(__DRIimage *image, int attrib, int *value)
{
enum pipe_resource_param param;
uint64_t res_param;
if (!image->texture->screen->resource_get_param)
return false;
switch (attrib) {
case __DRI_IMAGE_ATTRIB_STRIDE:
param = PIPE_RESOURCE_PARAM_STRIDE;
break;
case __DRI_IMAGE_ATTRIB_OFFSET:
param = PIPE_RESOURCE_PARAM_OFFSET;
break;
case __DRI_IMAGE_ATTRIB_NUM_PLANES:
param = PIPE_RESOURCE_PARAM_NPLANES;
break;
case __DRI_IMAGE_ATTRIB_MODIFIER_UPPER:
case __DRI_IMAGE_ATTRIB_MODIFIER_LOWER:
param = PIPE_RESOURCE_PARAM_MODIFIER;
break;
case __DRI_IMAGE_ATTRIB_HANDLE:
param = PIPE_RESOURCE_PARAM_HANDLE_TYPE_KMS;
break;
case __DRI_IMAGE_ATTRIB_NAME:
param = PIPE_RESOURCE_PARAM_HANDLE_TYPE_SHARED;
break;
case __DRI_IMAGE_ATTRIB_FD:
param = PIPE_RESOURCE_PARAM_HANDLE_TYPE_FD;
break;
default:
return false;
}
if (!dri2_resource_get_param(image, param, &res_param))
return false;
switch (attrib) {
case __DRI_IMAGE_ATTRIB_STRIDE:
case __DRI_IMAGE_ATTRIB_OFFSET:
case __DRI_IMAGE_ATTRIB_NUM_PLANES:
if (res_param > INT_MAX)
return false;
*value = (int)res_param;
return true;
case __DRI_IMAGE_ATTRIB_HANDLE:
case __DRI_IMAGE_ATTRIB_NAME:
case __DRI_IMAGE_ATTRIB_FD:
if (res_param > UINT_MAX)
return false;
*value = (int)res_param;
return true;
case __DRI_IMAGE_ATTRIB_MODIFIER_UPPER:
if (res_param == DRM_FORMAT_MOD_INVALID)
return false;
*value = (res_param >> 32) & 0xffffffff;
return true;
case __DRI_IMAGE_ATTRIB_MODIFIER_LOWER:
if (res_param == DRM_FORMAT_MOD_INVALID)
return false;
*value = res_param & 0xffffffff;
return true;
default:
return false;
}
}
static GLboolean
dri2_query_image(__DRIimage *image, int attrib, int *value)
{
if (dri2_query_image_common(image, attrib, value))
return GL_TRUE;
else if (dri2_query_image_by_resource_param(image, attrib, value))
return GL_TRUE;
else if (dri2_query_image_by_resource_handle(image, attrib, value))
return GL_TRUE;
else