r600g: enable vertex samplers.

We need to move the texture sampler resources out of the range of the vertex attribs.

We could probably improve this using an allocator but this is the simple answer for now.

makes mesa-demos/src/glsl/vert-tex work.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index bdd54811fb2..323509f6402 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -480,8 +480,14 @@ static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_conte
 static void evergreen_set_vs_sampler_view(struct pipe_context *ctx, unsigned count,
 					struct pipe_sampler_view **views)
 {
-	/* TODO */
-	assert(1);
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_sampler_view **resource = (struct r600_pipe_sampler_view **)views;
+
+	for (int i = 0; i < count; i++) {
+		if (resource[i]) {
+			evergreen_context_pipe_state_set_vs_resource(&rctx->ctx, &resource[i]->state, i + PIPE_MAX_ATTRIBS);
+		}
+	}
 }
 
 static void evergreen_set_ps_sampler_view(struct pipe_context *ctx, unsigned count,
@@ -523,7 +529,6 @@ static void evergreen_bind_vs_sampler(struct pipe_context *ctx, unsigned count,
 	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
 	struct r600_pipe_state **rstates = (struct r600_pipe_state **)states;
 
-	/* TODO implement */
 	for (int i = 0; i < count; i++) {
 		evergreen_context_pipe_state_set_vs_sampler(&rctx->ctx, rstates[i], i);
 	}