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virgl: wrap vertex element state in a struct

Browse source 
This just has one member for now; the handle. But this is about to
change.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
Tested-By: Gert Wollny <gert.wollny@collabora.com>
This commit is contained in:
Erik Faye-Lund 2018-12-11 12:34:38 +00:00
parent b702ff5378
commit 8447b64238
2 changed files with 21 additions and 9 deletions
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28
src/gallium/drivers/virgl/virgl_context.c
View file

@ -48,6 +48,10 @@
#include "virgl_resource.h"
#include "virgl_screen.h"
struct virgl_vertex_elements_state {
uint32_t handle;
};
static uint32_t next_handle;
uint32_t virgl_object_assign_handle(void)
{
@ -387,28 +391,34 @@ static void *virgl_create_vertex_elements_state(struct pipe_context *ctx,
const struct pipe_vertex_element *elements)
{
struct virgl_context *vctx = virgl_context(ctx);
uint32_t handle = virgl_object_assign_handle();
virgl_encoder_create_vertex_elements(vctx, handle,
num_elements, elements);
return (void*)(unsigned long)handle;
struct virgl_vertex_elements_state *state =
CALLOC_STRUCT(virgl_vertex_elements_state);
state->handle = virgl_object_assign_handle();
virgl_encoder_create_vertex_elements(vctx, state->handle,
num_elements, elements);
return state;
}
static void virgl_delete_vertex_elements_state(struct pipe_context *ctx,
void *ve)
{
struct virgl_context *vctx = virgl_context(ctx);
uint32_t handle = (unsigned long)ve;
virgl_encode_delete_object(vctx, handle, VIRGL_OBJECT_VERTEX_ELEMENTS);
struct virgl_vertex_elements_state *state =
(struct virgl_vertex_elements_state *)ve;
virgl_encode_delete_object(vctx, state->handle, VIRGL_OBJECT_VERTEX_ELEMENTS);
FREE(state);
}
static void virgl_bind_vertex_elements_state(struct pipe_context *ctx,
void *ve)
{
struct virgl_context *vctx = virgl_context(ctx);
uint32_t handle = (unsigned long)ve;
virgl_encode_bind_object(vctx, handle, VIRGL_OBJECT_VERTEX_ELEMENTS);
struct virgl_vertex_elements_state *state =
(struct virgl_vertex_elements_state *)ve;
vctx->vertex_elements = state;
virgl_encode_bind_object(vctx, state ? state->handle : 0,
VIRGL_OBJECT_VERTEX_ELEMENTS);
}
static void virgl_set_vertex_buffers(struct pipe_context *ctx,

2
src/gallium/drivers/virgl/virgl_context.h
View file

@ -32,6 +32,7 @@ struct pipe_screen;
struct tgsi_token;
struct u_upload_mgr;
struct virgl_cmd_buf;
struct virgl_vertex_elements_state;
struct virgl_sampler_view {
struct pipe_sampler_view base;
@ -53,6 +54,7 @@ struct virgl_context {
struct virgl_cmd_buf *cbuf;
struct virgl_textures_info samplers[PIPE_SHADER_TYPES];
struct virgl_vertex_elements_state *vertex_elements;
struct pipe_framebuffer_state framebuffer;