gallium: add usage parameter to pipe_buffer_create
And set a reasonable buffer usage flag everywhere instead of just PIPE_USAGE_DEFAULT.
This commit is contained in:
parent
82a9794a35
commit
eafb7f234d
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@ -199,6 +199,7 @@ get_next_slot( struct blit_state *ctx )
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if (!ctx->vbuf) {
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ctx->vbuf = pipe_buffer_create(ctx->pipe->screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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max_slots * sizeof ctx->vertices);
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}
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@ -1350,6 +1350,7 @@ get_next_slot(struct gen_mipmap_state *ctx)
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if (!ctx->vbuf) {
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ctx->vbuf = pipe_buffer_create(ctx->pipe->screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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max_slots * sizeof ctx->vertices);
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}
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@ -65,6 +65,7 @@ void util_shorten_ubyte_elts(struct pipe_context *context,
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new_elts = pipe_buffer_create(context->screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STATIC,
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2 * count);
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out_map = pipe_buffer_map(context, new_elts, PIPE_TRANSFER_WRITE,
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@ -116,6 +117,7 @@ void util_rebuild_ushort_elts(struct pipe_context *context,
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new_elts = pipe_buffer_create(context->screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STATIC,
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2 * count);
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out_map = pipe_buffer_map(context, new_elts,
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@ -167,6 +169,7 @@ void util_rebuild_uint_elts(struct pipe_context *context,
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new_elts = pipe_buffer_create(context->screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STATIC,
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2 * count);
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out_map = pipe_buffer_map(context, new_elts,
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@ -182,6 +182,7 @@ pipe_surface_equal(struct pipe_surface *s1, struct pipe_surface *s2)
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static INLINE struct pipe_resource *
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pipe_buffer_create( struct pipe_screen *screen,
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unsigned bind,
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unsigned usage,
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unsigned size )
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{
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struct pipe_resource buffer;
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@ -189,7 +190,7 @@ pipe_buffer_create( struct pipe_screen *screen,
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buffer.target = PIPE_BUFFER;
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buffer.format = PIPE_FORMAT_R8_UNORM; /* want TYPELESS or similar */
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buffer.bind = bind;
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buffer.usage = PIPE_USAGE_DEFAULT;
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buffer.usage = usage;
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buffer.flags = 0;
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buffer.width0 = size;
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buffer.height0 = 1;
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@ -121,6 +121,7 @@ u_upload_alloc_buffer( struct u_upload_mgr *upload,
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upload->buffer = pipe_buffer_create( upload->pipe->screen,
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upload->bind,
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PIPE_USAGE_STREAM,
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size );
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if (upload->buffer == NULL)
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goto fail;
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@ -931,6 +931,7 @@ static boolean r300_render_allocate_vertices(struct vbuf_render* render,
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pipe_resource_reference(&r300->vbo, NULL);
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r300->vbo = pipe_buffer_create(screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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R300_MAX_DRAW_VBO_SIZE);
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r300->draw_vbo_offset = 0;
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r300->draw_vbo_size = R300_MAX_DRAW_VBO_SIZE;
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@ -53,6 +53,7 @@ static enum pipe_error generate_indices( struct svga_hwtnl *hwtnl,
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dst = pipe_buffer_create( pipe->screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STATIC,
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size );
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if (dst == NULL)
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goto fail;
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@ -56,6 +56,7 @@ translate_indices( struct svga_hwtnl *hwtnl,
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dst = pipe_buffer_create( pipe->screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STATIC,
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size );
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if (dst == NULL)
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goto fail;
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@ -87,12 +87,14 @@ svga_vbuf_render_allocate_vertices( struct vbuf_render *render,
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svga_render->vbuf_size = MAX2(size, svga_render->vbuf_alloc_size);
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svga_render->vbuf = pipe_buffer_create(screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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svga_render->vbuf_size);
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if(!svga_render->vbuf) {
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svga_context_flush(svga, NULL);
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assert(!svga_render->vbuf);
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svga_render->vbuf = pipe_buffer_create(screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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svga_render->vbuf_size);
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assert(svga_render->vbuf);
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}
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@ -262,6 +264,7 @@ svga_vbuf_render_draw_elements( struct vbuf_render *render,
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svga_render->ibuf_size = MAX2(size, svga_render->ibuf_alloc_size);
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svga_render->ibuf = pipe_buffer_create(screen,
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PIPE_BIND_INDEX_BUFFER,
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PIPE_USAGE_STREAM,
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svga_render->ibuf_size);
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svga_render->ibuf_offset = 0;
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}
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@ -794,7 +794,8 @@ struct dxgi_blitter
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const unsigned semantic_indices[] = { 0, 0 };
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vs = util_make_vertex_passthrough_shader(pipe, 2, semantic_names, semantic_indices);
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vbuf.buffer = pipe_buffer_create(pipe->screen, PIPE_BIND_VERTEX_BUFFER, sizeof(quad_data));
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vbuf.buffer = pipe_buffer_create(pipe->screen, PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM, sizeof(quad_data));
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vbuf.buffer_offset = 0;
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vbuf.stride = 4 * sizeof(float);
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pipe_buffer_write(pipe, vbuf.buffer, 0, sizeof(quad_data), quad_data);
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@ -174,6 +174,7 @@ static void renderer_set_mvp(struct renderer *renderer,
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pipe_resource_reference(&cbuf, NULL);
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cbuf = pipe_buffer_create(renderer->pipe->screen,
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PIPE_BIND_CONSTANT_BUFFER,
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PIPE_USAGE_STATIC,
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sizeof(consts));
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if (cbuf) {
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pipe_buffer_write(renderer->pipe, cbuf,
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@ -474,7 +475,8 @@ static void renderer_set_custom_fs(struct renderer *renderer,
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pipe_resource_reference(&cbuf, NULL);
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cbuf = pipe_buffer_create(renderer->pipe->screen,
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PIPE_BIND_CONSTANT_BUFFER, const_buffer_len);
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PIPE_BIND_CONSTANT_BUFFER, PIPE_USAGE_STATIC,
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const_buffer_len);
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pipe_buffer_write(renderer->pipe, cbuf, 0,
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const_buffer_len, const_buffer);
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renderer->pipe->set_constant_buffer(renderer->pipe,
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@ -429,6 +429,7 @@ void renderer_set_constants(struct xorg_renderer *r,
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pipe_resource_reference(cbuf, NULL);
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*cbuf = pipe_buffer_create(r->pipe->screen,
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PIPE_BIND_CONSTANT_BUFFER,
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PIPE_USAGE_STATIC,
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param_bytes);
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if (*cbuf) {
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@ -129,7 +129,8 @@ static void init_prog(struct program *p)
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}
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};
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p->vbuf = pipe_buffer_create(p->screen, PIPE_BIND_VERTEX_BUFFER, sizeof(vertices));
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p->vbuf = pipe_buffer_create(p->screen, PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STATIC, sizeof(vertices));
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pipe_buffer_write(p->pipe, p->vbuf, 0, sizeof(vertices), vertices);
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}
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@ -120,7 +120,8 @@ static void init_prog(struct program *p)
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}
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};
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p->vbuf = pipe_buffer_create(p->screen, PIPE_BIND_VERTEX_BUFFER, sizeof(vertices));
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p->vbuf = pipe_buffer_create(p->screen, PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STATIC, sizeof(vertices));
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pipe_buffer_write(p->pipe, p->vbuf, 0, sizeof(vertices), vertices);
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}
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@ -349,6 +349,7 @@ setup_bitmap_vertex_data(struct st_context *st, bool normalized,
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if (!st->bitmap.vbuf) {
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st->bitmap.vbuf = pipe_buffer_create(pipe->screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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max_slots *
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sizeof(st->bitmap.vertices));
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}
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@ -171,7 +171,7 @@ st_bufferobj_data(struct gl_context *ctx,
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struct st_context *st = st_context(ctx);
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struct pipe_context *pipe = st->pipe;
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struct st_buffer_object *st_obj = st_buffer_object(obj);
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unsigned buffer_usage;
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unsigned bind, pipe_usage;
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st_obj->Base.Size = size;
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st_obj->Base.Usage = usage;
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@ -179,22 +179,43 @@ st_bufferobj_data(struct gl_context *ctx,
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switch(target) {
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case GL_PIXEL_PACK_BUFFER_ARB:
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case GL_PIXEL_UNPACK_BUFFER_ARB:
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buffer_usage = PIPE_BIND_RENDER_TARGET;
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bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
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break;
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case GL_ARRAY_BUFFER_ARB:
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buffer_usage = PIPE_BIND_VERTEX_BUFFER;
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bind = PIPE_BIND_VERTEX_BUFFER;
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break;
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case GL_ELEMENT_ARRAY_BUFFER_ARB:
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buffer_usage = PIPE_BIND_INDEX_BUFFER;
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bind = PIPE_BIND_INDEX_BUFFER;
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break;
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default:
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buffer_usage = 0;
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bind = 0;
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}
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switch (usage) {
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case GL_STATIC_DRAW:
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case GL_STATIC_READ:
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case GL_STATIC_COPY:
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pipe_usage = PIPE_USAGE_STATIC;
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break;
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case GL_DYNAMIC_DRAW:
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case GL_DYNAMIC_READ:
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case GL_DYNAMIC_COPY:
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pipe_usage = PIPE_USAGE_DYNAMIC;
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break;
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case GL_STREAM_DRAW:
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case GL_STREAM_READ:
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case GL_STREAM_COPY:
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pipe_usage = PIPE_USAGE_STREAM;
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break;
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default:
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pipe_usage = PIPE_USAGE_DEFAULT;
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}
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pipe_resource_reference( &st_obj->buffer, NULL );
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if (size != 0) {
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st_obj->buffer = pipe_buffer_create(pipe->screen, buffer_usage, size);
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st_obj->buffer = pipe_buffer_create(pipe->screen, bind,
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pipe_usage, size);
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if (!st_obj->buffer) {
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return GL_FALSE;
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@ -138,6 +138,7 @@ draw_quad(struct st_context *st,
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if (!st->clear.vbuf) {
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st->clear.vbuf = pipe_buffer_create(pipe->screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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max_slots * sizeof(st->clear.vertices));
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}
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@ -522,6 +522,7 @@ draw_quad(struct gl_context *ctx, GLfloat x0, GLfloat y0, GLfloat z,
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/* allocate/load buffer object with vertex data */
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buf = pipe_buffer_create(pipe->screen,
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PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STATIC,
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sizeof(verts));
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pipe_buffer_write(st->pipe, buf, 0, sizeof(verts), verts);
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@ -139,6 +139,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
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/* create the vertex buffer */
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vbuffer = pipe_buffer_create(pipe->screen, PIPE_BIND_VERTEX_BUFFER,
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PIPE_USAGE_STREAM,
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numAttribs * 4 * 4 * sizeof(GLfloat));
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/* load vertex buffer */
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