r300: Indented r300_maos.[ch].

2 files changed, 223 insertions, 168 deletions

diff --git a/src/mesa/drivers/dri/r300/r300_maos.c b/src/mesa/drivers/dri/r300/r300_maos.c
index 34f2e569e92..c424e7a31a9 100644
--- a/src/mesa/drivers/dri/r300/r300_maos.c
+++ b/src/mesa/drivers/dri/r300/r300_maos.c
@@ -65,7 +65,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #define DEBUG_ALL DEBUG_VERTS
 
-
 #if defined(USE_X86_ASM)
 #define COPY_DWORDS( dst, src, nr )					\
 do {									\
@@ -88,7 +87,7 @@ do {						\
 
 static void emit_vec4(GLcontext * ctx,
 		      struct r300_dma_region *rvb,
-		      GLvoid *data, int stride, int count)
+		      GLvoid * data, int stride, int count)
 {
 	int i;
 	int *out = (int *)(rvb->address + rvb->start);
@@ -109,7 +108,7 @@ static void emit_vec4(GLcontext * ctx,
 
 static void emit_vec8(GLcontext * ctx,
 		      struct r300_dma_region *rvb,
-		      GLvoid *data, int stride, int count)
+		      GLvoid * data, int stride, int count)
 {
 	int i;
 	int *out = (int *)(rvb->address + rvb->start);
@@ -131,14 +130,15 @@ static void emit_vec8(GLcontext * ctx,
 
 static void emit_vec12(GLcontext * ctx,
 		       struct r300_dma_region *rvb,
-		       GLvoid *data, int stride, int count)
+		       GLvoid * data, int stride, int count)
 {
 	int i;
 	int *out = (int *)(rvb->address + rvb->start);
 
 	if (RADEON_DEBUG & DEBUG_VERTS)
 		fprintf(stderr, "%s count %d stride %d out %p data %p\n",
-			__FUNCTION__, count, stride, (void *)out, (void *)data);
+			__FUNCTION__, count, stride, (void *)out,
+			(void *)data);
 
 	if (stride == 12)
 		COPY_DWORDS(out, data, count * 3);
@@ -154,7 +154,7 @@ static void emit_vec12(GLcontext * ctx,
 
 static void emit_vec16(GLcontext * ctx,
 		       struct r300_dma_region *rvb,
-		       GLvoid *data, int stride, int count)
+		       GLvoid * data, int stride, int count)
 {
 	int i;
 	int *out = (int *)(rvb->address + rvb->start);
@@ -178,7 +178,7 @@ static void emit_vec16(GLcontext * ctx,
 
 static void emit_vector(GLcontext * ctx,
 			struct r300_dma_region *rvb,
-			GLvoid *data, int size, int stride, int count)
+			GLvoid * data, int size, int stride, int count)
 {
 	r300ContextPtr rmesa = R300_CONTEXT(ctx);
 
@@ -186,20 +186,20 @@ static void emit_vector(GLcontext * ctx,
 		fprintf(stderr, "%s count %d size %d stride %d\n",
 			__FUNCTION__, count, size, stride);
 
-	/* Gets triggered when playing with future_hw_tcl_on ...*/
+	/* Gets triggered when playing with future_hw_tcl_on ... */
 	//assert(!rvb->buf);
 
 	if (stride == 0) {
 		r300AllocDmaRegion(rmesa, rvb, size * 4, 4);
 		count = 1;
-		rvb->aos_offset	= GET_START(rvb);
-		rvb->aos_stride	= 0;
+		rvb->aos_offset = GET_START(rvb);
+		rvb->aos_stride = 0;
 	} else {
 		r300AllocDmaRegion(rmesa, rvb, size * count * 4, 4);	/* alignment? */
-		rvb->aos_offset	= GET_START(rvb);
-		rvb->aos_stride	= size;
+		rvb->aos_offset = GET_START(rvb);
+		rvb->aos_stride = size;
 	}
-	
+
 	/* Emit the data
 	 */
 	switch (size) {
@@ -223,28 +223,32 @@ static void emit_vector(GLcontext * ctx,
 
 }
 
-void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts, int elt_size)
+void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
+		  int elt_size)
 {
 	r300ContextPtr rmesa = R300_CONTEXT(ctx);
-	struct r300_dma_region *rvb=&rmesa->state.elt_dma;
+	struct r300_dma_region *rvb = &rmesa->state.elt_dma;
 	void *out;
-	
+
 	assert(elt_size == 2 || elt_size == 4);
-	
-	if(r300IsGartMemory(rmesa, elts, n_elts * elt_size)){
-		rvb->address = rmesa->radeon.radeonScreen->gartTextures.map;
+
+	if (r300IsGartMemory(rmesa, elts, n_elts * elt_size)) {
+		rvb->address =
+		    rmesa->radeon.radeonScreen->gartTextures.map;
 		rvb->start = ((char *)elts) - rvb->address;
-		rvb->aos_offset = rmesa->radeon.radeonScreen->gart_texture_offset + rvb->start;
-		
-		return ;
-	}else if(r300IsGartMemory(rmesa, elts, 1)){
+		rvb->aos_offset =
+		    rmesa->radeon.radeonScreen->gart_texture_offset +
+		    rvb->start;
+
+		return;
+	} else if (r300IsGartMemory(rmesa, elts, 1)) {
 		WARN_ONCE("Pointer not within GART memory!\n");
 		exit(1);
 	}
-	
+
 	r300AllocDmaRegion(rmesa, rvb, n_elts * elt_size, elt_size);
-	rvb->aos_offset	= GET_START(rvb);
-	
+	rvb->aos_offset = GET_START(rvb);
+
 	out = rvb->address + rvb->start;
 	memcpy(out, elts, n_elts * elt_size);
 }
@@ -254,18 +258,18 @@ static GLuint t_type(struct dt *dt)
 	switch (dt->type) {
 	case GL_UNSIGNED_BYTE:
 		return AOS_FORMAT_UBYTE;
-	
+
 	case GL_SHORT:
 		return AOS_FORMAT_USHORT;
-	
+
 	case GL_FLOAT:
 		return AOS_FORMAT_FLOAT;
-	
+
 	default:
 		assert(0);
-	break;
+		break;
 	}
-	
+
 	return AOS_FORMAT_FLOAT;
 }
 
@@ -274,18 +278,18 @@ static GLuint t_vir0_size(struct dt *dt)
 	switch (dt->type) {
 	case GL_UNSIGNED_BYTE:
 		return 4;
-	
+
 	case GL_SHORT:
 		return 7;
-	
+
 	case GL_FLOAT:
 		return dt->size - 1;
-	
+
 	default:
 		assert(0);
-	break;
+		break;
 	}
-	
+
 	return 0;
 }
 
@@ -294,65 +298,76 @@ static GLuint t_aos_size(struct dt *dt)
 	switch (dt->type) {
 	case GL_UNSIGNED_BYTE:
 		return 1;
-	
+
 	case GL_SHORT:
 		return 2;
-	
+
 	case GL_FLOAT:
 		return dt->size;
-	
+
 	default:
 		assert(0);
 		break;
 	}
-	
+
 	return 0;
 }
 
-static GLuint t_vir0(uint32_t *dst, struct dt *dt, int *inputs, GLint *tab, GLuint nr)
+static GLuint t_vir0(uint32_t * dst, struct dt *dt, int *inputs,
+		     GLint * tab, GLuint nr)
 {
 	GLuint i, dw;
-	
-	for (i = 0; i + 1 < nr; i += 2){
-		dw =  t_vir0_size(&dt[tab[i]]) | (inputs[tab[i]] << 8) | (t_type(&dt[tab[i]]) << 14);
-		dw |= (t_vir0_size(&dt[tab[i + 1]]) | (inputs[tab[i + 1]] << 8) | (t_type(&dt[tab[i + 1]]) << 14)) << 16;
-		
+
+	for (i = 0; i + 1 < nr; i += 2) {
+		dw = t_vir0_size(&dt[tab[i]]) | (inputs[tab[i]] << 8) |
+		    (t_type(&dt[tab[i]]) << 14);
+		dw |=
+		    (t_vir0_size(&dt[tab[i + 1]]) |
+		     (inputs[tab[i + 1]] << 8) | (t_type(&dt[tab[i + 1]])
+						  << 14)) << 16;
+
 		if (i + 2 == nr) {
 			dw |= (1 << (13 + 16));
 		}
 		dst[i >> 1] = dw;
 	}
-	
+
 	if (nr & 1) {
-		dw = t_vir0_size(&dt[tab[nr - 1]]) | (inputs[tab[nr - 1]] << 8) | (t_type(&dt[tab[nr - 1]]) << 14);
+		dw = t_vir0_size(&dt[tab[nr - 1]]) | (inputs[tab[nr - 1]]
+						      << 8) |
+		    (t_type(&dt[tab[nr - 1]]) << 14);
 		dw |= 1 << 13;
-		
+
 		dst[nr >> 1] = dw;
 	}
-	
+
 	return (nr + 1) >> 1;
 }
 
 static GLuint t_swizzle(int swizzle[4])
 {
 	return (swizzle[0] << R300_INPUT_ROUTE_X_SHIFT) |
-	       (swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
-	       (swizzle[2] << R300_INPUT_ROUTE_Z_SHIFT) |
-	       (swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
+	    (swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
+	    (swizzle[2] << R300_INPUT_ROUTE_Z_SHIFT) |
+	    (swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
 }
 
-static GLuint t_vir1(uint32_t *dst, int swizzle[][4], GLuint nr)
+static GLuint t_vir1(uint32_t * dst, int swizzle[][4], GLuint nr)
 {
 	GLuint i;
-	
+
 	for (i = 0; i + 1 < nr; i += 2) {
-		dst[i >> 1] = t_swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
-		dst[i >> 1] |= (t_swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE) << 16;
+		dst[i >> 1] =
+		    t_swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
+		dst[i >> 1] |=
+		    (t_swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE)
+		    << 16;
 	}
-	
+
 	if (nr & 1)
-		dst[nr >> 1] = t_swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
-	
+		dst[nr >> 1] =
+		    t_swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
+
 	return (nr + 1) >> 1;
 }
 
@@ -365,23 +380,23 @@ static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
 {
 	r300ContextPtr r300 = R300_CONTEXT(ctx);
 	GLuint i, vic_1 = 0;
-	
+
 	if (InputsRead & (1 << VERT_ATTRIB_POS))
 		vic_1 |= R300_INPUT_CNTL_POS;
-	
+
 	if (InputsRead & (1 << VERT_ATTRIB_NORMAL))
 		vic_1 |= R300_INPUT_CNTL_NORMAL;
 
 	if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
 		vic_1 |= R300_INPUT_CNTL_COLOR;
-	
+
 	r300->state.texture.tc_count = 0;
 	for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
 		if (InputsRead & (1 << (VERT_ATTRIB_TEX0 + i))) {
 			r300->state.texture.tc_count++;
 			vic_1 |= R300_INPUT_CNTL_TC0 << i;
 		}
-	
+
 	return vic_1;
 }
 
@@ -390,7 +405,7 @@ static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
  * This function should never return R300_FALLBACK_TCL when using software tcl.
  */
 
-int r300EmitArrays(GLcontext *ctx)
+int r300EmitArrays(GLcontext * ctx)
 {
 	r300ContextPtr rmesa = R300_CONTEXT(ctx);
 	r300ContextPtr r300 = rmesa;
@@ -403,88 +418,102 @@ int r300EmitArrays(GLcontext *ctx)
 	int vir_inputs[VERT_ATTRIB_MAX];
 	GLint tab[VERT_ATTRIB_MAX];
 	int swizzle[VERT_ATTRIB_MAX][4];
-	
+
 	if (hw_tcl_on) {
-		struct r300_vertex_program *prog=(struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx);
+		struct r300_vertex_program *prog =
+		    (struct r300_vertex_program *)
+		    CURRENT_VERTEX_SHADER(ctx);
 		inputs = prog->inputs;
 		InputsRead = CURRENT_VERTEX_SHADER(ctx)->key.InputsRead;
-		OutputsWritten = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
+		OutputsWritten =
+		    CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
 	} else {
 		DECLARE_RENDERINPUTS(inputs_bitset);
 		inputs = r300->state.sw_tcl_inputs;
-		
-		RENDERINPUTS_COPY( inputs_bitset, TNL_CONTEXT(ctx)->render_inputs_bitset );
-		
-		assert(RENDERINPUTS_TEST( inputs_bitset, _TNL_ATTRIB_POS ));
+
+		RENDERINPUTS_COPY(inputs_bitset,
+				  TNL_CONTEXT(ctx)->render_inputs_bitset);
+
+		assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_POS));
 		InputsRead |= 1 << VERT_ATTRIB_POS;
 		OutputsWritten |= 1 << VERT_RESULT_HPOS;
-		
-		assert(RENDERINPUTS_TEST( inputs_bitset, _TNL_ATTRIB_NORMAL ) == 0);
-			
-		assert(RENDERINPUTS_TEST( inputs_bitset, _TNL_ATTRIB_COLOR0 ));
+
+		assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_NORMAL)
+		       == 0);
+
+		assert(RENDERINPUTS_TEST
+		       (inputs_bitset, _TNL_ATTRIB_COLOR0));
 		InputsRead |= 1 << VERT_ATTRIB_COLOR0;
 		OutputsWritten |= 1 << VERT_RESULT_COL0;
-		
-		if (RENDERINPUTS_TEST( inputs_bitset, _TNL_ATTRIB_COLOR1 )) {
+
+		if (RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_COLOR1)) {
 			InputsRead |= 1 << VERT_ATTRIB_COLOR1;
 			OutputsWritten |= 1 << VERT_RESULT_COL1;
 		}
-		
+
 		for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
-			if (RENDERINPUTS_TEST( inputs_bitset, _TNL_ATTRIB_TEX(i) )) {
+			if (RENDERINPUTS_TEST
+			    (inputs_bitset, _TNL_ATTRIB_TEX(i))) {
 				InputsRead |= 1 << (VERT_ATTRIB_TEX0 + i);
-				OutputsWritten |= 1 << (VERT_RESULT_TEX0 + i);
+				OutputsWritten |=
+				    1 << (VERT_RESULT_TEX0 + i);
 			}
-				
+
 		for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
 			if (InputsRead & (1 << i))
 				inputs[i] = nr++;
 			else
 				inputs[i] = -1;
-				
-		if(!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) {
+
+		if (!
+		    (r300->radeon.radeonScreen->
+		     chip_flags & RADEON_CHIPSET_TCL)) {
 			/* Fixed, apply to vir0 only */
-			memcpy(vir_inputs, inputs, VERT_ATTRIB_MAX * sizeof(int));
+			memcpy(vir_inputs, inputs,
+			       VERT_ATTRIB_MAX * sizeof(int));
 			inputs = vir_inputs;
-			
+
 			if (InputsRead & VERT_ATTRIB_POS)
 				inputs[VERT_ATTRIB_POS] = 0;
-			
+
 			if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
 				inputs[VERT_ATTRIB_COLOR0] = 2;
-			
+
 			if (InputsRead & (1 << VERT_ATTRIB_COLOR1))
 				inputs[VERT_ATTRIB_COLOR1] = 3;
-			
-			for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7; i++)
+
+			for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7;
+			     i++)
 				if (InputsRead & (1 << i))
-					inputs[i] = 6 + (i - VERT_ATTRIB_TEX0);
+					inputs[i] =
+					    6 + (i - VERT_ATTRIB_TEX0);
 		}
-		
-		RENDERINPUTS_COPY( rmesa->state.render_inputs_bitset, inputs_bitset );
+
+		RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset,
+				  inputs_bitset);
 	}
 	assert(InputsRead);
 	assert(OutputsWritten);
-	
+
 	for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
 		if (InputsRead & (1 << i))
 			tab[nr++] = i;
-	
+
 	if (nr > R300_MAX_AOS_ARRAYS)
 		return R300_FALLBACK_TCL;
-	
+
 	for (i = 0; i < nr; i++) {
 		int ci;
 		int comp_size, fix, found = 0;
-		
+
 		swizzle[i][0] = SWIZZLE_ZERO;
 		swizzle[i][1] = SWIZZLE_ZERO;
 		swizzle[i][2] = SWIZZLE_ZERO;
 		swizzle[i][3] = SWIZZLE_ONE;
-		
+
 		for (ci = 0; ci < VB->AttribPtr[tab[i]].size; ci++)
 			swizzle[i][ci] = ci;
-		
+
 #if MESA_BIG_ENDIAN
 #define SWAP_INT(a, b) do { \
 	int __temp; \
@@ -492,107 +521,129 @@ int r300EmitArrays(GLcontext *ctx)
 	a = b; \
 	b = __temp; \
 } while (0)
-	
+
 		if (VB->AttribPtr[tab[i]].type == GL_UNSIGNED_BYTE) {
 			SWAP_INT(swizzle[i][0], swizzle[i][3]);
 			SWAP_INT(swizzle[i][1], swizzle[i][2]);
 		}
-#endif /* MESA_BIG_ENDIAN */
-		
-		if (r300IsGartMemory(rmesa, VB->AttribPtr[tab[i]].data, /*(count-1)*stride */ 4)) {
+#endif				/* MESA_BIG_ENDIAN */
+
+		if (r300IsGartMemory
+		    (rmesa, VB->AttribPtr[tab[i]].data,
+		     /*(count-1)*stride */ 4)) {
 			if (VB->AttribPtr[tab[i]].stride % 4)
 				return R300_FALLBACK_TCL;
-				
-			rmesa->state.aos[i].address = VB->AttribPtr[tab[i]].data;
+
+			rmesa->state.aos[i].address =
+			    VB->AttribPtr[tab[i]].data;
 			rmesa->state.aos[i].start = 0;
-			rmesa->state.aos[i].aos_offset = r300GartOffsetFromVirtual(rmesa, VB->AttribPtr[tab[i]].data);
-			rmesa->state.aos[i].aos_stride = VB->AttribPtr[tab[i]].stride / 4;
-			
-			rmesa->state.aos[i].aos_size = t_emit_size(&VB->AttribPtr[tab[i]]);
+			rmesa->state.aos[i].aos_offset =
+			    r300GartOffsetFromVirtual(rmesa,
+						      VB->
+						      AttribPtr[tab[i]].
+						      data);
+			rmesa->state.aos[i].aos_stride =
+			    VB->AttribPtr[tab[i]].stride / 4;
+
+			rmesa->state.aos[i].aos_size =
+			    t_emit_size(&VB->AttribPtr[tab[i]]);
 		} else {
 			/* TODO: emit_vector can only handle 4 byte vectors */
 			if (VB->AttribPtr[tab[i]].type != GL_FLOAT)
 				return R300_FALLBACK_TCL;
-			
-			emit_vector(ctx, &rmesa->state.aos[i], VB->AttribPtr[tab[i]].data,
-				    t_emit_size(&VB->AttribPtr[tab[i]]), VB->AttribPtr[tab[i]].stride, count);
+
+			emit_vector(ctx, &rmesa->state.aos[i],
+				    VB->AttribPtr[tab[i]].data,
+				    t_emit_size(&VB->AttribPtr[tab[i]]),
+				    VB->AttribPtr[tab[i]].stride, count);
 		}
-		
-		rmesa->state.aos[i].aos_size = t_aos_size(&VB->AttribPtr[tab[i]]);
-		
+
+		rmesa->state.aos[i].aos_size =
+		    t_aos_size(&VB->AttribPtr[tab[i]]);
+
 		comp_size = _mesa_sizeof_type(VB->AttribPtr[tab[i]].type);
-		
+
 		for (fix = 0; fix <= 4 - VB->AttribPtr[tab[i]].size; fix++) {
-			if ((rmesa->state.aos[i].aos_offset - comp_size * fix) % 4)
+			if ((rmesa->state.aos[i].aos_offset -
+			     comp_size * fix) % 4)
 				continue;
-			
+
 			found = 1;
 			break;
 		}
-		
+
 		if (found) {
 			if (fix > 0) {
 				WARN_ONCE("Feeling lucky?\n");
 			}
-			
+
 			rmesa->state.aos[i].aos_offset -= comp_size * fix;
-			
+
 			for (ci = 0; ci < VB->AttribPtr[tab[i]].size; ci++)
 				swizzle[i][ci] += fix;
 		} else {
-			WARN_ONCE("Cannot handle offset %x with stride %d, comp %d\n",
-				  rmesa->state.aos[i].aos_offset, rmesa->state.aos[i].aos_stride, VB->AttribPtr[tab[i]].size);
+			WARN_ONCE
+			    ("Cannot handle offset %x with stride %d, comp %d\n",
+			     rmesa->state.aos[i].aos_offset,
+			     rmesa->state.aos[i].aos_stride,
+			     VB->AttribPtr[tab[i]].size);
 			return R300_FALLBACK_TCL;
 		}
 	}
-			  
+
 	/* setup INPUT_ROUTE */
 	R300_STATECHANGE(r300, vir[0]);
-	((drm_r300_cmd_header_t*)r300->hw.vir[0].cmd)->packet0.count =
-		t_vir0(&r300->hw.vir[0].cmd[R300_VIR_CNTL_0], VB->AttribPtr, inputs, tab, nr);
+	((drm_r300_cmd_header_t *) r300->hw.vir[0].cmd)->packet0.count =
+	    t_vir0(&r300->hw.vir[0].cmd[R300_VIR_CNTL_0], VB->AttribPtr,
+		   inputs, tab, nr);
 
 	R300_STATECHANGE(r300, vir[1]);
-	((drm_r300_cmd_header_t*)r300->hw.vir[1].cmd)->packet0.count =
-		t_vir1(&r300->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle, nr);
+	((drm_r300_cmd_header_t *) r300->hw.vir[1].cmd)->packet0.count =
+	    t_vir1(&r300->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle, nr);
 
 	/* Set up input_cntl */
 	/* I don't think this is needed for vertex buffers, but it doesn't hurt anything */
 	R300_STATECHANGE(r300, vic);
-	r300->hw.vic.cmd[R300_VIC_CNTL_0] = 0x5555;  /* Hard coded value, no idea what it means */
+	r300->hw.vic.cmd[R300_VIC_CNTL_0] = 0x5555;	/* Hard coded value, no idea what it means */
 	r300->hw.vic.cmd[R300_VIC_CNTL_1] = t_vic(ctx, InputsRead);
 
 	/* Stage 3: VAP output */
-	
+
 	R300_STATECHANGE(r300, vof);
-	
-	r300->hw.vof.cmd[R300_VOF_CNTL_0]=0;
-	r300->hw.vof.cmd[R300_VOF_CNTL_1]=0;
-		
+
+	r300->hw.vof.cmd[R300_VOF_CNTL_0] = 0;
+	r300->hw.vof.cmd[R300_VOF_CNTL_1] = 0;
+
 	if (OutputsWritten & (1 << VERT_RESULT_HPOS))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
-	
+		r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
+		    R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
+
 	if (OutputsWritten & (1 << VERT_RESULT_COL0))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
-	
+		r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
+		    R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
+
 	if (OutputsWritten & (1 << VERT_RESULT_COL1))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
-	
+		r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
+		    R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
+
 	/*if(OutputsWritten & (1 << VERT_RESULT_BFC0))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT;
-	
-	if(OutputsWritten & (1 << VERT_RESULT_BFC1))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT;*/
+	   r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT;
+
+	   if(OutputsWritten & (1 << VERT_RESULT_BFC1))
+	   r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT; */
 	//if(OutputsWritten & (1 << VERT_RESULT_FOGC))
 
 	if (OutputsWritten & (1 << VERT_RESULT_PSIZ))
-		r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
+		r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
+		    R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
+
+	for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
+		if (OutputsWritten & (1 << (VERT_RESULT_TEX0 + i)))
+			r300->hw.vof.cmd[R300_VOF_CNTL_1] |=
+			    (4 << (3 * i));
 
-	for(i=0;i < ctx->Const.MaxTextureUnits;i++)
-		if(OutputsWritten & (1 << (VERT_RESULT_TEX0 + i)))
-			r300->hw.vof.cmd[R300_VOF_CNTL_1] |= (4 << (3 * i));
-	
 	rmesa->state.aos_count = nr;
-	
+
 	return R300_FALLBACK_NONE;
 }
 
@@ -601,37 +652,40 @@ void r300UseArrays(GLcontext * ctx)
 {
 	r300ContextPtr rmesa = R300_CONTEXT(ctx);
 	int i;
-	
-	if(rmesa->state.elt_dma.buf)
+
+	if (rmesa->state.elt_dma.buf)
 		radeon_mm_use(rmesa, rmesa->state.elt_dma.buf->id);
-	
-	for (i=0; i < rmesa->state.aos_count;i++) {
+
+	for (i = 0; i < rmesa->state.aos_count; i++) {
 		if (rmesa->state.aos[i].buf)
 			radeon_mm_use(rmesa, rmesa->state.aos[i].buf->id);
 	}
-	
+
 #ifdef HW_VBOS
-	
+
 #define USE_VBO(a) \
     do { \
 	if (ctx->Array.ArrayObj->a.BufferObj->Name \
 	    && ctx->Array.ArrayObj->a.Enabled) \
 	    radeon_mm_use(rmesa, ((struct r300_buffer_object *)ctx->Array.ArrayObj->a.BufferObj)->id); \
     } while(0)
-	
-	if (ctx->Array.ElementArrayBufferObj->Name && ctx->Array.ElementArrayBufferObj->OnCard)
-		radeon_mm_use(rmesa, ((struct r300_buffer_object *)ctx->Array.ElementArrayBufferObj)->id);
-	
+
+	if (ctx->Array.ElementArrayBufferObj->Name
+	    && ctx->Array.ElementArrayBufferObj->OnCard)
+		radeon_mm_use(rmesa,
+			      ((struct r300_buffer_object *)ctx->Array.
+			       ElementArrayBufferObj)->id);
+
 	USE_VBO(Vertex);
 	USE_VBO(Normal);
 	USE_VBO(Color);
 	USE_VBO(SecondaryColor);
 	USE_VBO(FogCoord);
-	
-	for (i=0; i < MAX_TEXTURE_COORD_UNITS; i++)
+
+	for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++)
 		USE_VBO(TexCoord[i]);
 #endif
-	
+
 }
 #endif
 
@@ -641,7 +695,8 @@ void r300ReleaseArrays(GLcontext * ctx)
 	int i;
 
 	r300ReleaseDmaRegion(rmesa, &rmesa->state.elt_dma, __FUNCTION__);
-	for (i=0;i<rmesa->state.aos_count;i++) {
-		r300ReleaseDmaRegion(rmesa, &rmesa->state.aos[i], __FUNCTION__);
+	for (i = 0; i < rmesa->state.aos_count; i++) {
+		r300ReleaseDmaRegion(rmesa, &rmesa->state.aos[i],
+				     __FUNCTION__);
 	}
 }
diff --git a/src/mesa/drivers/dri/r300/r300_maos.h b/src/mesa/drivers/dri/r300/r300_maos.h
index ab283178944..67fc6e2490d 100644
--- a/src/mesa/drivers/dri/r300/r300_maos.h
+++ b/src/mesa/drivers/dri/r300/r300_maos.h
@@ -39,8 +39,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "r300_context.h"
 
-extern void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts, int elt_size);
-extern int r300EmitArrays(GLcontext *ctx);
+extern void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
+			 int elt_size);
+extern int r300EmitArrays(GLcontext * ctx);
 
 #ifdef USER_BUFFERS
 void r300UseArrays(GLcontext * ctx);
@@ -50,4 +51,3 @@ extern void r300ReleaseArrays(GLcontext * ctx);
 
 #endif
 #endif
-