6 files changed, 13 insertions, 13 deletions

diff --git a/src/mesa/shader/slang/slang_builtin.c b/src/mesa/shader/slang/slang_builtin.c
index e5809509c9..0a9f0b97fb 100644
--- a/src/mesa/shader/slang/slang_builtin.c
+++ b/src/mesa/shader/slang/slang_builtin.c
@@ -36,7 +36,6 @@
 #include "shader/prog_parameter.h"
 #include "shader/prog_statevars.h"
 #include "shader/slang/slang_ir.h"
-#include "shader/slang/slang_emit.h"
 #include "shader/slang/slang_builtin.h"
 
 
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 372a9acdd0..83098b7350 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -3196,7 +3196,7 @@ _slang_unroll_for_loop(slang_assemble_ctx * A, const slang_operation *oper)
          newOper = slang_operation_new(1);
          newOper->type = SLANG_OPER_LITERAL_INT;
          newOper->literal_size = 1;
-         newOper->literal[0] = iter;
+         newOper->literal[0] = (GLfloat) iter;
 
          /* replace instances of the loop variable with newOper */
          slang_substitute(A, body, 1, &oldVar, &newOper, GL_FALSE);
diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c
index 6499cfcb2f..63d10f4597 100644
--- a/src/mesa/shader/slang/slang_compile.c
+++ b/src/mesa/shader/slang/slang_compile.c
@@ -40,14 +40,11 @@
 #include "slang_codegen.h"
 #include "slang_compile.h"
 #include "slang_storage.h"
-#include "slang_emit.h"
 #include "slang_log.h"
 #include "slang_mem.h"
 #include "slang_vartable.h"
 #include "slang_simplify.h"
 
-#include "slang_print.h"
-
 /*
  * This is a straightforward implementation of the slang front-end
  * compiler.  Lots of error-checking functionality is missing but
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c
index ce3f6ab7ea..c9ecbd275b 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/shader/slang/slang_emit.c
@@ -38,7 +38,6 @@
 
 #include "main/imports.h"
 #include "main/context.h"
-#include "main/macros.h"
 #include "shader/program.h"
 #include "shader/prog_instruction.h"
 #include "shader/prog_parameter.h"
diff --git a/src/mesa/shader/slang/slang_link.c b/src/mesa/shader/slang/slang_link.c
index ed27821a95..df524ce078 100644
--- a/src/mesa/shader/slang/slang_link.c
+++ b/src/mesa/shader/slang/slang_link.c
@@ -31,7 +31,6 @@
 
 #include "main/imports.h"
 #include "main/context.h"
-#include "main/hash.h"
 #include "main/macros.h"
 #include "shader/program.h"
 #include "shader/prog_instruction.h"
@@ -720,6 +719,7 @@ _slang_link(GLcontext *ctx,
 {
    const struct gl_vertex_program *vertProg = NULL;
    const struct gl_fragment_program *fragProg = NULL;
+   GLboolean vertNotify = GL_TRUE, fragNotify = GL_TRUE;
    GLuint numSamplers = 0;
    GLuint i;
 
@@ -872,8 +872,8 @@ _slang_link(GLcontext *ctx,
       _mesa_update_shader_textures_used(&shProg->FragmentProgram->Base);
 
       /* notify driver that a new fragment program has been compiled/linked */
-      ctx->Driver.ProgramStringNotify(ctx, GL_FRAGMENT_PROGRAM_ARB,
-                                      &shProg->FragmentProgram->Base);
+      vertNotify = ctx->Driver.ProgramStringNotify(ctx, GL_FRAGMENT_PROGRAM_ARB,
+                                                 &shProg->FragmentProgram->Base);
       if (ctx->Shader.Flags & GLSL_DUMP) {
          _mesa_printf("Mesa pre-link fragment program:\n");
          _mesa_print_program(&fragProg->Base);
@@ -890,8 +890,8 @@ _slang_link(GLcontext *ctx,
       _mesa_update_shader_textures_used(&shProg->VertexProgram->Base);
 
       /* notify driver that a new vertex program has been compiled/linked */
-      ctx->Driver.ProgramStringNotify(ctx, GL_VERTEX_PROGRAM_ARB,
-                                      &shProg->VertexProgram->Base);
+      fragNotify = ctx->Driver.ProgramStringNotify(ctx, GL_VERTEX_PROGRAM_ARB,
+                                                   &shProg->VertexProgram->Base);
       if (ctx->Shader.Flags & GLSL_DUMP) {
          _mesa_printf("Mesa pre-link vertex program:\n");
          _mesa_print_program(&vertProg->Base);
@@ -919,6 +919,12 @@ _slang_link(GLcontext *ctx,
       }
    }
 
-   shProg->LinkStatus = (shProg->VertexProgram || shProg->FragmentProgram);
+   if (!vertNotify || !fragNotify) {
+      /* driver rejected one/both of the vertex/fragment programs */
+      link_error(shProg, "Vertex and/or fragment program rejected by driver\n");
+   }
+   else {
+      shProg->LinkStatus = (shProg->VertexProgram || shProg->FragmentProgram);
+   }
 }
 
diff --git a/src/mesa/shader/slang/slang_log.c b/src/mesa/shader/slang/slang_log.c
index d7d2b4fbfd..4f6b8541c5 100644
--- a/src/mesa/shader/slang/slang_log.c
+++ b/src/mesa/shader/slang/slang_log.c
@@ -24,7 +24,6 @@
  */
 
 #include "main/imports.h"
-#include "main/context.h"
 #include "slang_log.h"
 #include "slang_utility.h"