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st/xa: don't use user_buffer_create

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This commit is contained in:
Marek Olšák 2012-04-29 21:34:18 +02:00
parent fa20733a62
commit 889c9a566c
1 changed files with 15 additions and 44 deletions
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59
src/gallium/state_trackers/xa/xa_renderer.c
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@ -71,40 +71,19 @@ map_point(float *mat, float x, float y, float *out_x, float *out_y)
}
}
static INLINE struct pipe_resource *
renderer_buffer_create(struct xa_context *r)
{
struct pipe_resource *buf = pipe_user_buffer_create(r->pipe->screen,
r->buffer,
sizeof(float) *
r->buffer_size,
PIPE_BIND_VERTEX_BUFFER);
r->buffer_size = 0;
return buf;
}
static INLINE void
renderer_draw(struct xa_context *r)
{
struct pipe_context *pipe = r->pipe;
struct pipe_resource *buf = 0;
int num_verts = r->buffer_size / (r->attrs_per_vertex * NUM_COMPONENTS);
if (!r->buffer_size)
return;
buf = renderer_buffer_create(r);
if (buf) {
cso_set_vertex_elements(r->cso, r->attrs_per_vertex, r->velems);
util_draw_vertex_buffer(pipe, r->cso, buf, 0, PIPE_PRIM_QUADS, num_verts, /* verts */
r->attrs_per_vertex); /* attribs/vert */
pipe_resource_reference(&buf, NULL);
}
cso_set_vertex_elements(r->cso, r->attrs_per_vertex, r->velems);
util_draw_user_vertex_buffer(r->cso, r->buffer, PIPE_PRIM_QUADS,
num_verts, /* verts */
r->attrs_per_vertex); /* attribs/vert */
r->buffer_size = 0;
}
static INLINE void
@ -304,7 +283,7 @@ add_vertex_data2(struct xa_context *r,
src_s0, src_t1, mask_s0, mask_t1);
}
static struct pipe_resource *
static void
setup_vertex_data_yuv(struct xa_context *r,
float srcX,
float srcY,
@ -337,8 +316,6 @@ setup_vertex_data_yuv(struct xa_context *r,
add_vertex_1tex(r, dstX + dstW, dstY + dstH, s1, t1);
/* 4th vertex */
add_vertex_1tex(r, dstX, dstY + dstH, s0, t1);
return renderer_buffer_create(r);
}
/* Set up framebuffer, viewport and vertex shader constant buffer
@ -530,23 +507,17 @@ renderer_draw_yuv(struct xa_context *r,
int dst_x,
int dst_y, int dst_w, int dst_h, struct xa_surface *srf[])
{
struct pipe_context *pipe = r->pipe;
struct pipe_resource *buf = 0;
const int num_attribs = 2; /*pos + tex coord */
buf = setup_vertex_data_yuv(r,
src_x, src_y, src_w, src_h, dst_x, dst_y, dst_w,
dst_h, srf);
setup_vertex_data_yuv(r,
src_x, src_y, src_w, src_h,
dst_x, dst_y, dst_w, dst_h, srf);
if (buf) {
const int num_attribs = 2; /*pos + tex coord */
cso_set_vertex_elements(r->cso, num_attribs, r->velems);
util_draw_vertex_buffer(pipe, r->cso, buf, 0, PIPE_PRIM_QUADS, 4, /* verts */
num_attribs); /* attribs/vert */
pipe_resource_reference(&buf, NULL);
}
cso_set_vertex_elements(r->cso, num_attribs, r->velems);
util_draw_user_vertex_buffer(r->cso, r->buffer, PIPE_PRIM_QUADS,
4, /* verts */
num_attribs); /* attribs/vert */
r->buffer_size = 0;
}
void