diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/a2xx')
| -rw-r--r-- | src/gallium/drivers/freedreno/a2xx/fd2_texture.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_texture.c b/src/gallium/drivers/freedreno/a2xx/fd2_texture.c index 870694c2a15..e5e1f35b9c7 100644 --- a/src/gallium/drivers/freedreno/a2xx/fd2_texture.c +++ b/src/gallium/drivers/freedreno/a2xx/fd2_texture.c @@ -101,6 +101,25 @@ fd2_sampler_state_create(struct pipe_context *pctx, return so; } +static void +fd2_sampler_states_bind(struct pipe_context *pctx, + unsigned shader, unsigned start, + unsigned nr, void **hwcso) +{ + if (shader == PIPE_SHADER_FRAGMENT) { + struct fd_context *ctx = fd_context(pctx); + + /* on a2xx, since there is a flat address space for textures/samplers, + * a change in # of fragment textures/samplers will trigger patching and + * re-emitting the vertex shader: + */ + if (nr != ctx->fragtex.num_samplers) + ctx->dirty |= FD_DIRTY_TEXSTATE; + } + + fd_sampler_states_bind(pctx, shader, start, nr, hwcso); +} + static struct pipe_sampler_view * fd2_sampler_view_create(struct pipe_context *pctx, struct pipe_resource *prsc, const struct pipe_sampler_view *cso) @@ -154,5 +173,6 @@ void fd2_texture_init(struct pipe_context *pctx) { pctx->create_sampler_state = fd2_sampler_state_create; + pctx->bind_sampler_states = fd2_sampler_states_bind; pctx->create_sampler_view = fd2_sampler_view_create; } |