mesa: Silence compiler warnings on Windows.

4 files changed, 16 insertions, 19 deletions

diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index af45dfb2e8..425beefe85 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -2623,7 +2623,7 @@ _slang_gen_subscript(slang_assemble_ctx * A, slang_operation *oper)
 
       index = (GLint) oper->children[1].literal[0];
       if (oper->children[1].type != SLANG_OPER_LITERAL_INT ||
-          index >= max) {
+          index >= (GLint) max) {
          slang_info_log_error(A->log, "Invalid array index for vector type");
          return NULL;
       }
diff --git a/src/mesa/shader/slang/slang_print.c b/src/mesa/shader/slang/slang_print.c
index ff9c62c929..f08c25ffdc 100644
--- a/src/mesa/shader/slang/slang_print.c
+++ b/src/mesa/shader/slang/slang_print.c
@@ -241,7 +241,7 @@ find_var(const slang_variable_scope *s, slang_atom name)
 void
 slang_print_tree(const slang_operation *op, int indent)
 {
-   int i;
+   GLuint i;
 
    switch (op->type) {
 
@@ -261,13 +261,10 @@ slang_print_tree(const slang_operation *op, int indent)
    case SLANG_OPER_BLOCK_NEW_SCOPE:
       spaces(indent);
       printf("{{ // new scope  locals=%p: ", (void*)op->locals);
-      {
-         int i;
-         for (i = 0; i < op->locals->num_variables; i++) {
-            printf("%s ", (char *) op->locals->variables[i]->a_name);
-         }
-         printf("\n");
+      for (i = 0; i < op->locals->num_variables; i++) {
+         printf("%s ", (char *) op->locals->variables[i]->a_name);
       }
+      printf("\n");
       print_generic(op, NULL, indent+3);
       spaces(indent);
       printf("}}\n");
@@ -665,7 +662,7 @@ slang_print_tree(const slang_operation *op, int indent)
 void
 slang_print_function(const slang_function *f, GLboolean body)
 {
-   int i;
+   GLuint i;
 
 #if 0
    if (_mesa_strcmp((char *) f->header.a_name, "main") != 0)
diff --git a/src/mesa/shader/slang/slang_simplify.c b/src/mesa/shader/slang/slang_simplify.c
index 158d6bc8cf..88ca83d288 100644
--- a/src/mesa/shader/slang/slang_simplify.c
+++ b/src/mesa/shader/slang/slang_simplify.c
@@ -76,7 +76,7 @@ _slang_lookup_constant(const char *name)
    for (i = 0; info[i].Name; i++) {
       if (strcmp(info[i].Name, name) == 0) {
          /* found */
-         GLint value = -1.0;
+         GLint value = -1;
          _mesa_GetIntegerv(info[i].Token, &value);
          ASSERT(value >= 0);  /* sanity check that glGetFloatv worked */
          return value / info[i].Divisor;
@@ -110,7 +110,7 @@ _slang_simplify(slang_operation *oper,
          oper->literal[0] =
          oper->literal[1] =
          oper->literal[2] =
-         oper->literal[3] = value;
+         oper->literal[3] = (GLfloat) value;
          oper->type = SLANG_OPER_LITERAL_INT;
          return;
       }
@@ -380,7 +380,7 @@ _slang_adapt_call(slang_operation *callOper, const slang_function *fun,
                                        &origArg);
                   callOper->children[i + j].children[1].type
                      = SLANG_OPER_LITERAL_INT;
-                  callOper->children[i + j].children[1].literal[0] = j;
+                  callOper->children[i + j].children[1].literal[0] = (GLfloat) j;
                }
 
             }
@@ -394,11 +394,11 @@ _slang_adapt_call(slang_operation *callOper, const slang_function *fun,
       }
    }
 
-   if (callOper->num_children < numParams) {
+   if (callOper->num_children < (GLuint) numParams) {
       /* still not enough args for all params */
       return GL_FALSE;
    }
-   else if (callOper->num_children > numParams) {
+   else if (callOper->num_children > (GLuint) numParams) {
       /* now too many arguments */
       /* XXX this isn't always an error, see spec */
       return GL_FALSE;
diff --git a/src/mesa/shader/slang/slang_vartable.c b/src/mesa/shader/slang/slang_vartable.c
index bb4d2d656c..7bc92ea297 100644
--- a/src/mesa/shader/slang/slang_vartable.c
+++ b/src/mesa/shader/slang/slang_vartable.c
@@ -129,7 +129,7 @@ _slang_pop_var_table(slang_var_table *vt)
       /* just verify that any remaining allocations in this scope 
        * were for temps
        */
-      for (i = 0; i < vt->MaxRegisters * 4; i++) {
+      for (i = 0; i < (int) vt->MaxRegisters * 4; i++) {
          if (t->Temps[i] != FREE && t->Parent->Temps[i] == FREE) {
             if (dbg) printf("  Free reg %d\n", i/4);
             assert(t->Temps[i] == TEMP);
@@ -206,7 +206,7 @@ alloc_reg(slang_var_table *vt, GLint size, GLboolean isTemp)
 
    for (i = 0; i <= vt->MaxRegisters * 4 - size; i += step) {
       GLuint found = 0;
-      for (j = 0; j < size; j++) {
+      for (j = 0; j < (GLuint) size; j++) {
          if (i + j < vt->MaxRegisters * 4 && t->Temps[i + j] == FREE) {
             found++;
          }
@@ -218,7 +218,7 @@ alloc_reg(slang_var_table *vt, GLint size, GLboolean isTemp)
          /* found block of size free regs */
          if (size > 1)
             assert(i % 4 == 0);
-         for (j = 0; j < size; j++)
+         for (j = 0; j < (GLuint) size; j++)
             t->Temps[i + j] = isTemp ? TEMP : VAR;
          assert(i < MAX_PROGRAM_TEMPS * 4);
          t->ValSize[i] = size;
@@ -313,7 +313,7 @@ _slang_free_temp(slang_var_table *vt, slang_ir_storage *store)
    else {
       /*assert(store->Swizzle == SWIZZLE_NOOP);*/
       assert(t->ValSize[r*4] == store->Size);
-      for (i = 0; i < store->Size; i++) {
+      for (i = 0; i < (GLuint) store->Size; i++) {
          assert(t->Temps[r * 4 + i] == TEMP);
          t->Temps[r * 4 + i] = FREE;
       }
@@ -327,7 +327,7 @@ _slang_is_temp(const slang_var_table *vt, const slang_ir_storage *store)
    struct table *t = vt->Top;
    GLuint comp;
    assert(store->Index >= 0);
-   assert(store->Index < vt->MaxRegisters);
+   assert(store->Index < (int) vt->MaxRegisters);
    if (store->Swizzle == SWIZZLE_NOOP)
       comp = 0;
    else