i965: remove trailing spaces in various files

Acked-by: Kenneth Graunke <kenneth@whitecape.org>

11 files changed, 29 insertions, 34 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp
index 6439fbf..c7cb394 100644
--- a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp
+++ b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp
@@ -1768,7 +1768,7 @@ brw_blorp_blit_program::render_target_write()
    /* Now write to the render target and terminate the thread */
    emit_render_target_write(
       mrf_rt_write,
-      base_mrf, 
+      base_mrf,
       mrf_offset /* msg_length.  TODO: Should be smaller for non-RGBA formats. */,
       use_header);
 }
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index 38ab007..0bac760 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -306,7 +306,7 @@ void brw_clip_tri( struct brw_clip_compile *c )
 	    brw_MOV(p, c->reg.plane_equation, deref_4f(plane_ptr, 0));
 	 else
 	    brw_MOV(p, c->reg.plane_equation, deref_4b(plane_ptr, 0));
-	
+
 	 brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
 	 brw_MOV(p, c->reg.nr_verts, brw_imm_ud(0));
 
@@ -351,7 +351,7 @@ void brw_clip_tri( struct brw_clip_compile *c )
 		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
 	       }
 	       brw_ENDIF(p);
-	
+
 	    }
 	    brw_ELSE(p);
 	    {
@@ -391,11 +391,11 @@ void brw_clip_tri( struct brw_clip_compile *c )
 		  brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
 		  brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
 		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
-	       } 	
+	       }
 	       brw_ENDIF(p);
 	    }
 	    brw_ENDIF(p);
-	
+
 	    /* vtxPrev = vtx;
 	     * inlist_ptr++;
 	     */
diff --git a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
index 214a346..3c18858 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c
@@ -301,9 +301,9 @@ static void emit_lines(struct brw_clip_compile *c,
       {
 	 brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
 	 brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
-	
+
 	 apply_one_offset(c, v0);
-	
+
 	 brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
          brw_inst_set_cond_modifier(p->devinfo, brw_last_inst, BRW_CONDITIONAL_G);
       }
@@ -533,6 +533,3 @@ void brw_emit_unfilled_clip( struct brw_clip_compile *c )
    emit_unfilled_primitives(c);
    brw_clip_kill_thread(c);
 }
-
-
-
diff --git a/src/mesa/drivers/dri/i965/brw_clip_util.c b/src/mesa/drivers/dri/i965/brw_clip_util.c
index 713d445..7ef3305 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_util.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_util.c
@@ -118,7 +118,7 @@ static void brw_clip_project_vertex( struct brw_clip_compile *c,
    brw_MOV(p, tmp, deref_4f(vert_addr, hpos_offset));
    brw_clip_project_position(c, tmp);
    brw_MOV(p, deref_4f(vert_addr, ndc_offset), tmp);
-	
+
    release_tmp(c, tmp);
 }
 
diff --git a/src/mesa/drivers/dri/i965/brw_ff_gs.h b/src/mesa/drivers/dri/i965/brw_ff_gs.h
index 9e016b8..e952b64 100644
--- a/src/mesa/drivers/dri/i965/brw_ff_gs.h
+++ b/src/mesa/drivers/dri/i965/brw_ff_gs.h
@@ -37,7 +37,7 @@
 #include "brw_context.h"
 #include "brw_eu.h"
 
-#define MAX_GS_VERTS (4)	
+#define MAX_GS_VERTS (4)
 
 struct brw_ff_gs_prog_key {
    GLbitfield64 attrs;
diff --git a/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c b/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c
index dc07379..ed47172 100644
--- a/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c
+++ b/src/mesa/drivers/dri/i965/brw_meta_stencil_blit.c
@@ -295,7 +295,7 @@ setup_program(struct brw_context *brw, bool msaa_tex)
       _mesa_UseProgram(*prog_id);
       return *prog_id;
    }
-  
+
    fs_source = ralloc_asprintf(NULL, fs_tmpl, sampler->sampler,
                                sampler->fetch);
    _mesa_meta_compile_and_link_program(ctx, vs_source, fs_source,
@@ -307,7 +307,7 @@ setup_program(struct brw_context *brw, bool msaa_tex)
 }
 
 /**
- * Samples in stencil buffer are interleaved, and unfortunately the data port 
+ * Samples in stencil buffer are interleaved, and unfortunately the data port
  * does not support it as render target. Therefore the surface is set up as
  * single sampled and the program handles the interleaving.
  * In case of single sampled stencil, the render buffer is adjusted with
diff --git a/src/mesa/drivers/dri/i965/brw_sf_emit.c b/src/mesa/drivers/dri/i965/brw_sf_emit.c
index ea6d9d8..f03b741 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_emit.c
@@ -218,7 +218,7 @@ static void do_flatshade_triangle( struct brw_sf_compile *c )
    copy_flatshaded_attributes(c, c->vert[0], c->vert[2]);
    copy_flatshaded_attributes(c, c->vert[1], c->vert[2]);
 }
-	
+
 
 static void do_flatshade_line( struct brw_sf_compile *c )
 {
@@ -244,7 +244,6 @@ static void do_flatshade_line( struct brw_sf_compile *c )
    copy_flatshaded_attributes(c, c->vert[0], c->vert[1]);
 }
 
-	
 
 /***********************************************************************
  * Triangle setup.
@@ -466,7 +465,7 @@ void brw_emit_tri_setup(struct brw_sf_compile *c, bool allocate)
 	 brw_MUL(p, brw_null_reg(), c->a1_sub_a0, c->dy2);
 	 brw_MAC(p, c->tmp, c->a2_sub_a0, negate(c->dy0));
 	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
-		
+
 	 /* calculate dA/dy
 	  */
 	 brw_MUL(p, brw_null_reg(), c->a2_sub_a0, c->dx0);
@@ -482,7 +481,7 @@ void brw_emit_tri_setup(struct brw_sf_compile *c, bool allocate)
 
 	 /* Copy m0..m3 to URB.  m0 is implicitly copied from r0 in
 	  * the send instruction:
-	  */	
+	  */
 	 brw_urb_WRITE(p,
 		       brw_null_reg(),
 		       0,
@@ -543,7 +542,7 @@ void brw_emit_line_setup(struct brw_sf_compile *c, bool allocate)
 
  	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dx0);
 	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
-		
+
 	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dy0);
 	 brw_MUL(p, c->m2Cy, c->tmp, c->inv_det);
       }
@@ -688,7 +687,7 @@ void brw_emit_point_setup(struct brw_sf_compile *c, bool allocate)
       bool last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
 
       if (pc_persp)
-      {				
+      {
 	 /* This seems odd as the values are all constant, but the
 	  * fragment shader will be expecting it:
 	  */
diff --git a/src/mesa/drivers/dri/i965/brw_urb.c b/src/mesa/drivers/dri/i965/brw_urb.c
index 6078c38..a4b8d72 100644
--- a/src/mesa/drivers/dri/i965/brw_urb.c
+++ b/src/mesa/drivers/dri/i965/brw_urb.c
@@ -139,11 +139,11 @@ static void recalculate_urb_fence( struct brw_context *brw )
       brw->urb.sfsize = sfsize;
       brw->urb.vsize = vsize;
 
-      brw->urb.nr_vs_entries = limits[VS].preferred_nr_entries;	
-      brw->urb.nr_gs_entries = limits[GS].preferred_nr_entries;	
+      brw->urb.nr_vs_entries = limits[VS].preferred_nr_entries;
+      brw->urb.nr_gs_entries = limits[GS].preferred_nr_entries;
       brw->urb.nr_clip_entries = limits[CLP].preferred_nr_entries;
-      brw->urb.nr_sf_entries = limits[SF].preferred_nr_entries;	
-      brw->urb.nr_cs_entries = limits[CS].preferred_nr_entries;	
+      brw->urb.nr_sf_entries = limits[SF].preferred_nr_entries;
+      brw->urb.nr_cs_entries = limits[CS].preferred_nr_entries;
 
       brw->urb.constrained = 0;
 
@@ -168,18 +168,18 @@ static void recalculate_urb_fence( struct brw_context *brw )
       }
 
       if (!check_urb_layout(brw)) {
-	 brw->urb.nr_vs_entries = limits[VS].min_nr_entries;	
-	 brw->urb.nr_gs_entries = limits[GS].min_nr_entries;	
+	 brw->urb.nr_vs_entries = limits[VS].min_nr_entries;
+	 brw->urb.nr_gs_entries = limits[GS].min_nr_entries;
 	 brw->urb.nr_clip_entries = limits[CLP].min_nr_entries;
-	 brw->urb.nr_sf_entries = limits[SF].min_nr_entries;	
-	 brw->urb.nr_cs_entries = limits[CS].min_nr_entries;	
+	 brw->urb.nr_sf_entries = limits[SF].min_nr_entries;
+	 brw->urb.nr_cs_entries = limits[CS].min_nr_entries;
 
 	 /* Mark us as operating with constrained nr_entries, so that next
 	  * time we recalculate we'll resize the fences in the hope of
 	  * escaping constrained mode and getting back to normal performance.
 	  */
 	 brw->urb.constrained = 1;
-	
+
 	 if (!check_urb_layout(brw)) {
 	    /* This is impossible, given the maximal sizes of urb
 	     * entries and the values for minimum nr of entries
@@ -188,7 +188,7 @@ static void recalculate_urb_fence( struct brw_context *brw )
 	    fprintf(stderr, "couldn't calculate URB layout!\n");
 	    exit(1);
 	 }
-	
+
 	 if (unlikely(INTEL_DEBUG & (DEBUG_URB|DEBUG_PERF)))
 	    fprintf(stderr, "URB CONSTRAINED\n");
       }
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 5b0f0b9..ac214e3 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -774,7 +774,7 @@ brw_update_renderbuffer_surfaces(struct brw_context *brw,
          const uint32_t surf_index = render_target_start + i;
 
 	 if (intel_renderbuffer(fb->_ColorDrawBuffers[i])) {
-            surf_offset[surf_index] = 
+            surf_offset[surf_index] =
                brw->vtbl.update_renderbuffer_surface(
                   brw, fb->_ColorDrawBuffers[i],
                   _mesa_geometric_layers(fb) > 0, i, surf_index);
diff --git a/src/mesa/drivers/dri/i965/gen8_ps_state.c b/src/mesa/drivers/dri/i965/gen8_ps_state.c
index 10e433b..945f710 100644
--- a/src/mesa/drivers/dri/i965/gen8_ps_state.c
+++ b/src/mesa/drivers/dri/i965/gen8_ps_state.c
@@ -194,7 +194,7 @@ gen8_upload_ps_state(struct brw_context *brw,
 
    const unsigned sampler_count =
       DIV_ROUND_UP(CLAMP(stage_state->sampler_count, 0, 16), 4);
-   dw3 |= SET_FIELD(sampler_count, GEN7_PS_SAMPLER_COUNT); 
+   dw3 |= SET_FIELD(sampler_count, GEN7_PS_SAMPLER_COUNT);
 
    /* BRW_NEW_FS_PROG_DATA */
    dw3 |=
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index d2f2879..cc90efe 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -394,7 +394,7 @@ intel_create_image_from_name(__DRIscreen *screen,
        return NULL;
     }
 
-    return image;	
+    return image;
 }
 
 static __DRIimage *
@@ -529,7 +529,6 @@ intel_create_image(__DRIscreen *screen,
    if (image == NULL)
       return NULL;
 
-   
    cpp = _mesa_get_format_bytes(image->format);
    image->bo = drm_intel_bo_alloc_tiled(intelScreen->bufmgr, "image",
                                         width, height, cpp, &tiling,