From 39b4bf71b55ce4553e877868dcbf6e7502cbc696 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Mon, 17 May 2010 21:29:17 +0200 Subject: r300g: adapt to interface changes might need further cleanup. Using surfaces internally for the u_blitter code seems nonoptimal. --- src/gallium/drivers/r300/r300_blit.c | 73 ++++++++++++++++++++++++-------- src/gallium/drivers/r300/r300_blit.h | 18 +++++--- src/gallium/drivers/r300/r300_context.c | 4 +- src/gallium/drivers/r300/r300_screen.c | 4 ++ src/gallium/drivers/r300/r300_transfer.c | 51 +++++++--------------- 5 files changed, 89 insertions(+), 61 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); } diff --git a/src/gallium/drivers/r300/r300_blit.h b/src/gallium/drivers/r300/r300_blit.h index 029e4f98e7..c97872662a 100644 --- a/src/gallium/drivers/r300/r300_blit.h +++ b/src/gallium/drivers/r300/r300_blit.h @@ -24,7 +24,8 @@ #define R300_BLIT_H struct pipe_context; -struct pipe_surface; +struct pipe_resource; +struct pipe_subresource; void r300_clear(struct pipe_context* pipe, unsigned buffers, @@ -33,15 +34,18 @@ void r300_clear(struct pipe_context* pipe, unsigned stencil); 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); 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); diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index e84bce0010..b3ef97fa52 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -173,8 +173,8 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300->context.destroy = r300_destroy_context; r300->context.clear = r300_clear; - r300->context.surface_copy = r300_surface_copy; - r300->context.surface_fill = r300_surface_fill; + r300->context.resource_copy_region = r300_surface_copy; + r300->context.resource_fill_region = r300_surface_fill; if (r300screen->caps.has_tcl) { r300->context.draw_arrays = r300_draw_arrays; diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index c039126703..b7f1c617f0 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -198,6 +198,7 @@ static float r300_get_paramf(struct pipe_screen* pscreen, int param) static boolean r300_is_format_supported(struct pipe_screen* screen, enum pipe_format format, enum pipe_texture_target target, + unsigned sample_count, unsigned usage, unsigned geom_flags) { @@ -221,6 +222,9 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, return FALSE; } + if (sample_count > 1) + return FALSE; + /* Check sampler format support. */ if ((usage & PIPE_BIND_SAMPLER_VIEW) && /* Z24 cannot be sampled from on non-r5xx. */ diff --git a/src/gallium/drivers/r300/r300_transfer.c b/src/gallium/drivers/r300/r300_transfer.c index 0dae9ef98b..f0f87c5e2b 100644 --- a/src/gallium/drivers/r300/r300_transfer.c +++ b/src/gallium/drivers/r300/r300_transfer.c @@ -56,63 +56,44 @@ r300_transfer(struct pipe_transfer* transfer) static void r300_copy_from_tiled_texture(struct pipe_context *ctx, struct r300_transfer *r300transfer) { - struct pipe_screen *screen = ctx->screen; struct pipe_transfer *transfer = (struct pipe_transfer*)r300transfer; struct pipe_resource *tex = transfer->resource; - struct pipe_surface *src, *dst; + struct pipe_subresource subdst; - src = screen->get_tex_surface(screen, tex, - transfer->sr.face, - transfer->sr.level, - transfer->box.z, - PIPE_BIND_BLIT_SOURCE); + subdst.face = 0; + subdst.level = 0; - dst = screen->get_tex_surface(screen, &r300transfer->detiled_texture->b.b, - 0, 0, 0, - PIPE_BIND_BLIT_DESTINATION); - - ctx->surface_copy(ctx, dst, 0, 0, src, - transfer->box.x, transfer->box.y, - transfer->box.width, transfer->box.height); - - pipe_surface_reference(&src, NULL); - pipe_surface_reference(&dst, NULL); + ctx->resource_copy_region(ctx, &r300transfer->detiled_texture->b.b, subdst, + 0, 0, 0, + tex, transfer->sr, + transfer->box.x, transfer->box.y, transfer->box.z, + transfer->box.width, transfer->box.height); } /* Copy a detiled texture to a tiled one. */ static void r300_copy_into_tiled_texture(struct pipe_context *ctx, struct r300_transfer *r300transfer) { - struct pipe_screen *screen = ctx->screen; struct pipe_transfer *transfer = (struct pipe_transfer*)r300transfer; struct pipe_resource *tex = transfer->resource; - struct pipe_surface *src, *dst; + struct pipe_subresource subsrc; - src = screen->get_tex_surface(screen, &r300transfer->detiled_texture->b.b, - 0, 0, 0, - PIPE_BIND_BLIT_SOURCE); - - dst = screen->get_tex_surface(screen, tex, - transfer->sr.face, - transfer->sr.level, - transfer->box.z, - PIPE_BIND_BLIT_DESTINATION); + subsrc.face = 0; + subsrc.level = 0; /* XXX this flush prevents the following DRM error from occuring: * [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation ! * Reproducible with perf/copytex. */ ctx->flush(ctx, 0, NULL); - ctx->surface_copy(ctx, dst, - transfer->box.x, transfer->box.y, - src, 0, 0, - transfer->box.width, transfer->box.height); + ctx->resource_copy_region(ctx, tex, transfer->sr, + transfer->box.x, transfer->box.y, transfer->box.z, + &r300transfer->detiled_texture->b.b, subsrc, + 0, 0, 0, + transfer->box.width, transfer->box.height); /* XXX this flush fixes a few piglit tests (e.g. glean/pixelFormats). */ ctx->flush(ctx, 0, NULL); - - pipe_surface_reference(&src, NULL); - pipe_surface_reference(&dst, NULL); } struct pipe_transfer* -- cgit v1.2.3