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path: root/src/gallium/drivers/r300/r300_blit.c
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Diffstat (limited to 'src/gallium/drivers/r300/r300_blit.c')
-rw-r--r--src/gallium/drivers/r300/r300_blit.c73
1 files changed, 56 insertions, 17 deletions
diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c
index 85c2c14901..2bf9317803 100644
--- a/src/gallium/drivers/r300/r300_blit.c
+++ b/src/gallium/drivers/r300/r300_blit.c
@@ -117,25 +117,36 @@ static void r300_hw_copy(struct pipe_context* pipe,
/* Copy a block of pixels from one surface to another. */
void r300_surface_copy(struct pipe_context* pipe,
- struct pipe_surface* dst,
- unsigned dstx, unsigned dsty,
- struct pipe_surface* src,
- unsigned srcx, unsigned srcy,
+ struct pipe_resource* dst,
+ struct pipe_subresource subdst,
+ unsigned dstx, unsigned dsty, unsigned dstz,
+ struct pipe_resource* src,
+ struct pipe_subresource subsrc,
+ unsigned srcx, unsigned srcy, unsigned srcz,
unsigned width, unsigned height)
{
- enum pipe_format old_format = dst->texture->format;
+ struct pipe_screen *screen = pipe->screen;
+ enum pipe_format old_format = dst->format;
enum pipe_format new_format = old_format;
+ struct pipe_surface *srcsurf, *dstsurf;
+ unsigned bind;
- if (dst->texture->format != src->texture->format) {
+ if (util_format_is_depth_or_stencil(dst->format))
+ bind = PIPE_BIND_DEPTH_STENCIL;
+ else
+ bind = PIPE_BIND_RENDER_TARGET;
+
+ if (dst->format != src->format) {
debug_printf("r300: Implementation error: Format mismatch in %s\n"
" : src: %s dst: %s\n", __FUNCTION__,
- util_format_short_name(src->texture->format),
- util_format_short_name(dst->texture->format));
+ util_format_short_name(src->format),
+ util_format_short_name(dst->format));
debug_assert(0);
}
if (!pipe->screen->is_format_supported(pipe->screen,
- old_format, src->texture->target,
+ old_format, src->target,
+ src->nr_samples,
PIPE_BIND_RENDER_TARGET |
PIPE_BIND_SAMPLER_VIEW, 0) &&
util_format_is_plain(old_format)) {
@@ -164,36 +175,64 @@ void r300_surface_copy(struct pipe_context* pipe,
src->format = new_format;
r300_texture_reinterpret_format(pipe->screen,
- dst->texture, new_format);
+ dst, new_format);
r300_texture_reinterpret_format(pipe->screen,
- src->texture, new_format);
+ src, new_format);
}
- r300_hw_copy(pipe, dst, dstx, dsty, src, srcx, srcy, width, height);
+ srcsurf = screen->get_tex_surface(screen, src,
+ subsrc.face, subsrc.level, srcz,
+ PIPE_BIND_SAMPLER_VIEW);
+
+ dstsurf = screen->get_tex_surface(screen, dst,
+ subdst.face, subdst.level, dstz,
+ bind);
+
+ r300_hw_copy(pipe, dstsurf, dstx, dsty, srcsurf, srcx, srcy, width, height);
+
+ pipe_surface_reference(&srcsurf, NULL);
+ pipe_surface_reference(&dstsurf, NULL);
if (old_format != new_format) {
dst->format = old_format;
src->format = old_format;
r300_texture_reinterpret_format(pipe->screen,
- dst->texture, old_format);
+ dst, old_format);
r300_texture_reinterpret_format(pipe->screen,
- src->texture, old_format);
+ src, old_format);
}
}
/* Fill a region of a surface with a constant value. */
void r300_surface_fill(struct pipe_context* pipe,
- struct pipe_surface* dst,
- unsigned dstx, unsigned dsty,
+ struct pipe_resource* dst,
+ struct pipe_subresource subdst,
+ unsigned dstx, unsigned dsty, unsigned dstz,
unsigned width, unsigned height,
unsigned value)
{
+ struct pipe_screen *screen = pipe->screen;
struct r300_context* r300 = r300_context(pipe);
+ struct pipe_surface *dstsurf;
+ unsigned bind;
+
+ if (util_format_is_depth_or_stencil(dst->format))
+ bind = PIPE_BIND_DEPTH_STENCIL;
+ else
+ bind = PIPE_BIND_RENDER_TARGET;
+
+ dstsurf = screen->get_tex_surface(screen, dst,
+ subdst.face,
+ subdst.level,
+ dstz,
+ bind);
r300_blitter_save_states(r300);
util_blitter_save_framebuffer(r300->blitter, r300->fb_state.state);
util_blitter_fill(r300->blitter,
- dst, dstx, dsty, width, height, value);
+ dstsurf, dstx, dsty, width, height, value);
+
+ pipe_surface_reference(&dstsurf, NULL);
}