galahad, i915g: Move over a few state asserts.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/gallium/drivers/galahad/glhd_context.c b/src/gallium/drivers/galahad/glhd_context.c
index ddf38860ab9..10e4679bf1b 100644
--- a/src/gallium/drivers/galahad/glhd_context.c
+++ b/src/gallium/drivers/galahad/glhd_context.c
@@ -185,6 +185,12 @@ galahad_bind_fragment_sampler_states(struct pipe_context *_pipe,
    struct galahad_context *glhd_pipe = galahad_context(_pipe);
    struct pipe_context *pipe = glhd_pipe->pipe;
 
+   if (num_samplers > PIPE_MAX_SAMPLERS) {
+      glhd_error("%u fragment samplers requested, "
+         "but only %u are permitted by API",
+         num_samplers, PIPE_MAX_SAMPLERS);
+   }
+
    pipe->bind_fragment_sampler_states(pipe,
                                       num_samplers,
                                       samplers);
@@ -198,6 +204,12 @@ galahad_bind_vertex_sampler_states(struct pipe_context *_pipe,
    struct galahad_context *glhd_pipe = galahad_context(_pipe);
    struct pipe_context *pipe = glhd_pipe->pipe;
 
+   if (num_samplers > PIPE_MAX_VERTEX_SAMPLERS) {
+      glhd_error("%u vertex samplers requested, "
+         "but only %u are permitted by API",
+         num_samplers, PIPE_MAX_VERTEX_SAMPLERS);
+   }
+
    pipe->bind_vertex_sampler_states(pipe,
                                     num_samplers,
                                     samplers);
@@ -447,6 +459,10 @@ galahad_set_constant_buffer(struct pipe_context *_pipe,
    struct pipe_resource *unwrapped_resource;
    struct pipe_resource *resource = NULL;
 
+   if (shader >= PIPE_SHADER_TYPES) {
+      glhd_error("Unknown shader type %u", shader);
+   }
+
    /* XXX hmm? unwrap the input state */
    if (_resource) {
       unwrapped_resource = galahad_resource_unwrap(_resource);