Merge branch 'lp-offset-twoside'

[mesa.git] / src / mesa / drivers / dri / i965 / brw_wm_fp.c

diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index af1fda86513cc9d4de5ff7786e9db2bd69d1102e..2cae6988804efaf29b078afed4953d342d0ca69e 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -89,6 +89,8 @@ static struct prog_src_register src_reg(GLuint file, GLuint idx)
    reg.Negate = NEGATE_NONE;
    reg.Abs = 0;
    reg.HasIndex2 = 0;
+   reg.RelAddr2 = 0;
+   reg.Index2 = 0;
    return reg;
 }
 
@@ -661,7 +663,7 @@ static void precalc_tex( struct brw_wm_compile *c,
                         const struct prog_instruction *inst )
 {
    struct prog_src_register coord;
-   struct prog_dst_register tmpcoord;
+   struct prog_dst_register tmpcoord = { 0 };
    const GLuint unit = c->fp->program.Base.SamplerUnits[inst->TexSrcUnit];
 
    assert(unit < BRW_MAX_TEX_UNIT);
@@ -961,7 +963,7 @@ static void emit_render_target_writes( struct brw_wm_compile *c )
    struct prog_src_register outcolor;
    GLuint i;
 
-   struct prog_instruction *inst, *last_inst;
+   struct prog_instruction *inst, *last_inst = NULL;
 
    /* The inst->Aux field is used for FB write target and the EOT marker */
 
@@ -1056,7 +1058,7 @@ void brw_wm_pass_fp( struct brw_wm_compile *c )
    struct brw_fragment_program *fp = c->fp;
    GLuint insn;
 
-   if (INTEL_DEBUG & DEBUG_WM) {
+   if (unlikely(INTEL_DEBUG & DEBUG_WM)) {
       printf("pre-fp:\n");
       _mesa_fprint_program_opt(stdout, &fp->program.Base, PROG_PRINT_DEBUG,
                               GL_TRUE);
@@ -1172,7 +1174,7 @@ void brw_wm_pass_fp( struct brw_wm_compile *c )
       }
    }
 
-   if (INTEL_DEBUG & DEBUG_WM) {
+   if (unlikely(INTEL_DEBUG & DEBUG_WM)) {
       printf("pass_fp:\n");
       print_insns( c->prog_instructions, c->nr_fp_insns );
       printf("\n");