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util/blitter: kill the draw_quad callback

This commit is contained in:
Marek Olšák 2009-12-15 01:11:22 +01:00 committed by Keith Whitwell
parent 85bf420a78
commit 80e8156394
2 changed files with 6 additions and 25 deletions
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17
src/gallium/auxiliary/util/u_blitter.c
View File

@ -385,20 +385,15 @@ static void blitter_set_texcoords_cube(struct blitter_context_priv *ctx,
static void blitter_draw_quad(struct blitter_context_priv *ctx)
{
struct blitter_context *blitter = &ctx->blitter;
struct pipe_context *pipe = ctx->pipe;
if (blitter->draw_quad) {
blitter->draw_quad(pipe, &ctx->vertices[0][0][0]);
} else {
/* write vertices and draw them */
pipe_buffer_write(pipe->screen, ctx->vbuf,
0, sizeof(ctx->vertices), ctx->vertices);
/* write vertices and draw them */
pipe_buffer_write(pipe->screen, ctx->vbuf,
0, sizeof(ctx->vertices), ctx->vertices);
util_draw_vertex_buffer(ctx->pipe, ctx->vbuf, 0, PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
2); /* attribs/vert */
}
util_draw_vertex_buffer(pipe, ctx->vbuf, 0, PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
2); /* attribs/vert */
}
static INLINE

14
src/gallium/auxiliary/util/u_blitter.h
View File

@ -40,20 +40,6 @@ struct pipe_context;
struct blitter_context
{
/**
* Draw a quad.
*
* The pipe driver can set this to provide a more efficient way of drawing
* a quad. If it's NULL, the quad is drawn using a vertex buffer.
*
* There are always 4 vertices with interleaved vertex elements of type
* RGBA32F. See the vertex shader _output_ semantics to know what those are.
* The primitive type is always PIPE_PRIM_TRIANGLE_FAN and VS/clip/viewport
* is bypasssed.
*/
void (*draw_quad)(struct pipe_context *pipe,
const float *vertices);
/* Private members, really. */
void *saved_blend_state; /**< blend state */
void *saved_dsa_state; /**< depth stencil alpha state */