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gallium/indices: introduce u_primconvert_config

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This struct allows us to pass the configuration as a struct, which can
more easily be extended to take more arguemnts as long as we're careful
about zero-initialization.

We keep the old create-function, but implement it as a wrapper on top so
we don't have to update all existing call-sites right now.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5976>
This commit is contained in:
Erik Faye-Lund 2020-06-22 15:05:17 +02:00 • committed by Marge Bot
parent c2e9cd3f77
commit 21952f1400
2 changed files with 20 additions and 5 deletions
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18
src/gallium/auxiliary/indices/u_primconvert.c
View file

@ -52,22 +52,30 @@
struct primconvert_context
{
struct pipe_context *pipe;
uint32_t primtypes_mask;
struct primconvert_config cfg;
unsigned api_pv;
};
struct primconvert_context *
util_primconvert_create(struct pipe_context *pipe, uint32_t primtypes_mask)
util_primconvert_create_config(struct pipe_context *pipe,
struct primconvert_config *cfg)
{
struct primconvert_context *pc = CALLOC_STRUCT(primconvert_context);
if (!pc)
return NULL;
pc->pipe = pipe;
pc->primtypes_mask = primtypes_mask;
pc->cfg = *cfg;
return pc;
}
struct primconvert_context *
util_primconvert_create(struct pipe_context *pipe, uint32_t primtypes_mask)
{
struct primconvert_config cfg = { .primtypes_mask = primtypes_mask };
return util_primconvert_create_config(pipe, &cfg);
}
void
util_primconvert_destroy(struct primconvert_context *pc)
{
@ -110,7 +118,7 @@ util_primconvert_draw_vbo(struct primconvert_context *pc,
enum pipe_prim_type mode = 0;
unsigned index_size;
u_index_translator(pc->primtypes_mask,
u_index_translator(pc->cfg.primtypes_mask,
info->mode, info->index_size, info->count,
pc->api_pv, pc->api_pv,
info->primitive_restart ? PR_ENABLE : PR_DISABLE,
@ -129,7 +137,7 @@ util_primconvert_draw_vbo(struct primconvert_context *pc,
enum pipe_prim_type mode = 0;
unsigned index_size;
u_index_generator(pc->primtypes_mask,
u_index_generator(pc->cfg.primtypes_mask,
info->mode, info->start, info->count,
pc->api_pv, pc->api_pv,
&mode, &index_size, &new_info.count,

7
src/gallium/auxiliary/indices/u_primconvert.h
View file

@ -31,8 +31,15 @@
struct primconvert_context;
struct primconvert_config {
uint32_t primtypes_mask;
};
struct primconvert_context *util_primconvert_create(struct pipe_context *pipe,
uint32_t primtypes_mask);
struct primconvert_context *util_primconvert_create_config(struct pipe_context *pipe,
struct primconvert_config *cfg);
void util_primconvert_destroy(struct primconvert_context *pc);
void util_primconvert_save_rasterizer_state(struct primconvert_context *pc,
const struct pipe_rasterizer_state