static void vg_prepare_blend_texture(struct vg_context *ctx,
struct pipe_sampler_view *src)
{
struct st_framebuffer *stfb = ctx->draw_buffer;
struct pipe_context *pipe = ctx->pipe;
struct pipe_blit_info info;
vg_context_update_blend_texture_view(ctx, stfb->width, stfb->height);
memset(&info, 0, sizeof info);
info.dst.resource = stfb->blend_texture_view->texture;
info.dst.level = 0;
info.dst.box.x = 0;
info.dst.box.y = 0;
info.dst.box.z = 0;
info.dst.box.width = stfb->width;
info.dst.box.height = stfb->height;
info.dst.box.depth = 1;
info.dst.format = stfb->blend_texture_view->format;
info.src.resource = src->texture;
info.src.level = src->u.tex.first_level;
info.src.box.x = 0;
info.src.box.y = 0;
info.src.box.z = src->u.tex.first_layer;
info.src.box.width = stfb->width;
info.src.box.height = stfb->height;
info.src.box.depth = 1;
info.src.format = src->format;
info.mask = PIPE_MASK_RGBA;
info.filter = PIPE_TEX_MIPFILTER_NEAREST;
info.scissor_enable = 0;
pipe->blit(pipe, &info);
}
static void vg_prepare_blend_texture(struct vg_context *ctx,
struct pipe_sampler_view *src)
{
struct st_framebuffer *stfb = ctx->draw_buffer;
struct pipe_surface *surf;
struct pipe_surface surf_tmpl;
vg_context_update_blend_texture_view(ctx, stfb->width, stfb->height);
memset(&surf_tmpl, 0, sizeof(surf_tmpl));
u_surface_default_template(&surf_tmpl, stfb->blend_texture_view->texture,
PIPE_BIND_RENDER_TARGET);
surf = ctx->pipe->create_surface(ctx->pipe,
stfb->blend_texture_view->texture,
&surf_tmpl);
if (surf) {
util_blit_pixels_tex(ctx->blit,
src, 0, 0, stfb->width, stfb->height,
surf, 0, 0, stfb->width, stfb->height,
0.0, PIPE_TEX_MIPFILTER_NEAREST);
pipe_surface_reference(&surf, NULL);
}
}
