gallium: Silence MSVC warnings.

2 files changed, 10 insertions, 5 deletions

diff --git a/src/gallium/drivers/i915simple/i915_state.c b/src/gallium/drivers/i915simple/i915_state.c
index 24143243d3d..d9ab483bfca 100644
--- a/src/gallium/drivers/i915simple/i915_state.c
+++ b/src/gallium/drivers/i915simple/i915_state.c
@@ -273,6 +273,7 @@ static void i915_bind_sampler_states(struct pipe_context *pipe,
                                      unsigned num, void **sampler)
 {
    struct i915_context *i915 = i915_context(pipe);
+   unsigned i;
 
    assert(num <= PIPE_MAX_SAMPLERS);
 
@@ -281,8 +282,10 @@ static void i915_bind_sampler_states(struct pipe_context *pipe,
        !memcmp(i915->sampler, sampler, num * sizeof(void *)))
       return;
 
-   memcpy(i915->sampler, sampler, num * sizeof(void *));
-   memset(&i915->sampler[num], 0, (PIPE_MAX_SAMPLERS - num) * sizeof(void *));
+   for (i = 0; i < num; ++i)
+      i915->sampler[i] = sampler[i];
+   for (i = num; i < PIPE_MAX_SAMPLERS; ++i)
+      i915->sampler[i] = NULL;
 
    i915->num_samplers = num;
 
diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c
index 7cf85b9207b..033288a0aa3 100644
--- a/src/gallium/drivers/softpipe/sp_state_sampler.c
+++ b/src/gallium/drivers/softpipe/sp_state_sampler.c
@@ -56,6 +56,7 @@ softpipe_bind_sampler_states(struct pipe_context *pipe,
                              unsigned num, void **sampler)
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
+   unsigned i;
 
    assert(num <= PIPE_MAX_SAMPLERS);
 
@@ -66,9 +67,10 @@ softpipe_bind_sampler_states(struct pipe_context *pipe,
 
    draw_flush(softpipe->draw);
 
-   memcpy(softpipe->sampler, sampler, num * sizeof(void *));
-   memset(&softpipe->sampler[num], 0, (PIPE_MAX_SAMPLERS - num) *
-          sizeof(void *));
+   for (i = 0; i < num; ++i)
+      softpipe->sampler[i] = sampler[i];
+   for (i = num; i < PIPE_MAX_SAMPLERS; ++i)
+      softpipe->sampler[i] = NULL;
 
    softpipe->num_samplers = num;