v3d: Add SSBO/atomic counters support.

[mesa.git] / src / gallium / drivers / softpipe / sp_texture.c

diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c
index 52ec373f8f2d6c8a4a481cc7b8010405eb9c37b4..c49bfcaba55a4010abe8bece3f1a09b264df5a97 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_texture.c
+++ b/src/gallium/drivers/softpipe/sp_texture.c
@@ -37,6 +37,7 @@
 #include "util/u_math.h"
 #include "util/u_memory.h"
 #include "util/u_transfer.h"
+#include "util/u_surface.h"
 
 #include "sp_context.h"
 #include "sp_flush.h"
@@ -165,9 +166,9 @@ softpipe_resource_create_front(struct pipe_screen *screen,
    pipe_reference_init(&spr->base.reference, 1);
    spr->base.screen = screen;
 
-   spr->pot = (util_is_power_of_two(templat->width0) &&
-               util_is_power_of_two(templat->height0) &&
-               util_is_power_of_two(templat->depth0));
+   spr->pot = (util_is_power_of_two_or_zero(templat->width0) &&
+               util_is_power_of_two_or_zero(templat->height0) &&
+               util_is_power_of_two_or_zero(templat->depth0));
 
    if (spr->base.bind & (PIPE_BIND_DISPLAY_TARGET |
                         PIPE_BIND_SCANOUT |
@@ -230,9 +231,9 @@ softpipe_resource_from_handle(struct pipe_screen *screen,
    pipe_reference_init(&spr->base.reference, 1);
    spr->base.screen = screen;
 
-   spr->pot = (util_is_power_of_two(templat->width0) &&
-               util_is_power_of_two(templat->height0) &&
-               util_is_power_of_two(templat->depth0));
+   spr->pot = (util_is_power_of_two_or_zero(templat->width0) &&
+               util_is_power_of_two_or_zero(templat->height0) &&
+               util_is_power_of_two_or_zero(templat->depth0));
 
    spr->dt = winsys->displaytarget_from_handle(winsys,
                                                templat,
@@ -251,6 +252,7 @@ softpipe_resource_from_handle(struct pipe_screen *screen,
 
 static boolean
 softpipe_resource_get_handle(struct pipe_screen *screen,
+                             struct pipe_context *ctx,
                              struct pipe_resource *pt,
                              struct winsys_handle *whandle,
                              unsigned usage)
@@ -270,9 +272,9 @@ softpipe_resource_get_handle(struct pipe_screen *screen,
  * Helper function to compute offset (in bytes) for a particular
  * texture level/face/slice from the start of the buffer.
  */
-static unsigned
-sp_get_tex_image_offset(const struct softpipe_resource *spr,
-                        unsigned level, unsigned layer)
+unsigned
+softpipe_get_tex_image_offset(const struct softpipe_resource *spr,
+                              unsigned level, unsigned layer)
 {
    unsigned offset = spr->level_offset[level];
 
@@ -422,7 +424,7 @@ softpipe_transfer_map(struct pipe_context *pipe,
    pt->stride = spr->stride[level];
    pt->layer_stride = spr->img_stride[level];
 
-   spt->offset = sp_get_tex_image_offset(spr, level, box->z);
+   spt->offset = softpipe_get_tex_image_offset(spr, level, box->z);
 
    spt->offset +=
          box->y / util_format_get_blockheight(format) * spt->base.stride +
@@ -514,10 +516,12 @@ softpipe_init_texture_funcs(struct pipe_context *pipe)
    pipe->transfer_unmap = softpipe_transfer_unmap;
 
    pipe->transfer_flush_region = u_default_transfer_flush_region;
-   pipe->transfer_inline_write = u_default_transfer_inline_write;
+   pipe->buffer_subdata = u_default_buffer_subdata;
+   pipe->texture_subdata = u_default_texture_subdata;
 
    pipe->create_surface = softpipe_create_surface;
    pipe->surface_destroy = softpipe_surface_destroy;
+   pipe->clear_texture = util_clear_texture;
 }