//
// used the hash_table object receive from remote host
// and send a hash stream to the remote host.
//
void hash_table::hash_it (file_reader & reader, hasher_stream & stream) const
{
rs_mdfour_t ctx;
rs_mdfour_begin(&ctx);
uint64_t filsize = 0;
try {
int32_t f_blk_len = 0;
if (reader.exist_file ()) {
try {
reader.open_file (); // sometimes this will throw.
filsize = reader.get_file_size ();
f_blk_len = get_xdelta_block_size (filsize);
}
catch (...) {
stream.start_hash_stream (reader.get_fname (), 0);
throw;
}
stream.start_hash_stream (reader.get_fname (), f_blk_len);
}
else {
std::string mesg = fmt_string ("File %s not exists."
, reader.get_fname ().c_str ());
stream.start_hash_stream (reader.get_fname (), 0);
stream.on_error (mesg, ENOENT);
goto end;
}
read_and_hash (reader, stream, filsize, f_blk_len, 0, &ctx);
}
catch (xdelta_exception &e) {
stream.on_error (e.what (), e.get_errno ());
}
end:
uchar_t file_hash[DIGEST_BYTES];
memset (file_hash, 0, sizeof (file_hash));
rs_mdfour_result (&ctx, file_hash);
reader.close_file ();
stream.end_hash_stream (file_hash, filsize);
return;
}
void in_place_reconstructor::start_hash_stream (const std::string & fname
, const int32_t blk_len)
{
reader_ = foperator_.create_reader (fname);
if (reader_->exist_file ()) {
reader_->open_file ();
}
else {
foperator_.release (reader_);
reader_ = 0;
}
writer_ = foperator_.create_writer (fname);
if (writer_ == 0) {
std::string errmsg = fmt_string ("Can't create file %s.", fname.c_str ());
THROW_XDELTA_EXCEPTION_NO_ERRNO (errmsg);
}
writer_->open_file ();
fname_ = fname;
ftmpname_.clear ();
}
static uint64_t get_file_size (const std::string & filename)
#endif
{
#ifdef _WIN32
if (handle == INVALID_HANDLE_VALUE) {
std::string errmsg ("File not open.");
THROW_XDELTA_EXCEPTION_NO_ERRNO (errmsg);
}
uint64_t filsiz;
DWORD high, low;
low = GetFileSize (handle, &high);
filsiz = high;
filsiz <<= 32;
return (filsiz + low) ;
#else
struct stat st;
int ret = stat(filename.c_str (), &st);
if (ret < 0) {
std::string errmsg = fmt_string ("Can't not stat file %s.", filename.c_str ());
THROW_XDELTA_EXCEPTION (errmsg);
}
return st.st_size;
#endif
}
/**
Create Entity-Tree from BSP-Tree of the map.
There are 4 cases we have to deal with
(1) frontchild - NO / backchild - NO ... Create a leaf node
(2) frontchild - YES / backchild - YES ... Create a diverging node and recurse down for both sides
(3) frontchild - YES / backchild - NO ... Just recurse down to frontchild
(4) frontchild - NO / backchild - YES ... This is an exception. In this case,
1) create a diverging node.
2) create a leaf node as a frontchild.
*/
short EntityManager::MakeEntityNode_r(short sNodeIndex, BSPTree* pSrcBSPTree,
vector<EntityNode>* pDestEntityTree)
{
// SNode_f& rThisNode = pSrcBSPTree->m_paNode[ sNodeIndex ];
const SNode_f& rThisNode = pSrcBSPTree->GetNode( sNodeIndex );
short sFrontChild = rThisNode.sFrontChild;
short sBackChild = rThisNode.sBackChild;
// LOG_PRINTF(( "NODE: %d / FC: %d / BC: %d", sNodeIndex, sFrontChild, sBackChild ));
if( 0 <= sFrontChild && sBackChild < 0 ) //case (1)
return MakeEntityNode_r(sFrontChild, pSrcBSPTree, pDestEntityTree); //recurse down to front
EntityNode newnode;
short sThisEntNodeIndex = (short)pDestEntityTree->size();
pDestEntityTree->push_back( newnode );
EntityNode& rNewNode = pDestEntityTree->at( sThisEntNodeIndex );
// rNewNode.m_pLightEntity = NULL;
if( sFrontChild < 0 && 0 <= sBackChild ) //This shouldn't really happen
{
//current node 'rThisNode' has no front child but it should be treated as a diverging node
rNewNode.leaf = false;
rNewNode.sFrontChild = (short)pDestEntityTree->size();
//We have to add one leaf node as a front child to this diverging node
pDestEntityTree->push_back( newnode );
EntityNode& rFrontLeafNode = pDestEntityTree->back();
rFrontLeafNode.sFrontChild = -1;
rFrontLeafNode.sBackChild = -1;
rFrontLeafNode.sParent = sThisEntNodeIndex; //Index to 'rNewNode' in pDestEntityTree
rFrontLeafNode.leaf = true;
rFrontLeafNode.m_AABB = rThisNode.aabb;
//Recurse down to the back side
pDestEntityTree->at( sThisEntNodeIndex ).sBackChild
= MakeEntityNode_r(sBackChild, pSrcBSPTree, pDestEntityTree);
EntityNode& rNewNode = pDestEntityTree->at( sThisEntNodeIndex );
rNewNode.m_Plane = pSrcBSPTree->GetPlane( rThisNode );
rNewNode.m_AABB.Merge2AABBs( rThisNode.aabb,
pDestEntityTree->at( rNewNode.sBackChild ).m_AABB );
return sThisEntNodeIndex; //Return the index to this diverging-node
}
else if( sFrontChild < 0 && sBackChild < 0 ) // complete leaf-node
{
rNewNode.m_AABB = rThisNode.aabb;
rNewNode.leaf = true;
rNewNode.sFrontChild = -1;
rNewNode.sBackChild = -1;
rNewNode.m_sCellIndex = rThisNode.sCellIndex;
if( rThisNode.sCellIndex < 0 )
LOG_PRINT_ERROR( fmt_string( "invalid cell index found in a bsp-tree node (node index: %d)", sNodeIndex ) );
return sThisEntNodeIndex; //returns the index of this node
}
else //diverging-node
{
rNewNode.m_AABB = rThisNode.aabb;
rNewNode.leaf = false;
//Recurse down to the both sides to make 2 sub-trees (front & back)
pDestEntityTree->at( sThisEntNodeIndex ).sFrontChild
= MakeEntityNode_r(sFrontChild, pSrcBSPTree, pDestEntityTree);
pDestEntityTree->at( sThisEntNodeIndex ).sBackChild
= MakeEntityNode_r(sBackChild, pSrcBSPTree, pDestEntityTree);
//The internal memory allocation of 'pDestEntityTree' may have changed
//during the above recursions.
//In other words, the variable 'rNewNode' may be no longer valid
//due to memory re-allocation, so we have to update the reference variable
EntityNode& rNewNode = pDestEntityTree->at( sThisEntNodeIndex );
rNewNode.m_Plane = pSrcBSPTree->GetPlane( rThisNode ); //Set 'binary partition plane'
pDestEntityTree->at( rNewNode.sFrontChild ).sParent = sThisEntNodeIndex;
pDestEntityTree->at( rNewNode.sBackChild ).sParent = sThisEntNodeIndex;
return sThisEntNodeIndex;
}
}
Result::Name EmbeddedGenericGLSLShader::Generate2DFragmentShader( const Generic2DShaderDesc& desc, std::string& shader )
{
// shader = sg_2d_glsl_fs;
string& fs = shader;
fs =
"#version 330\n"\
"in vec4 dc;\n"\
"in vec2 t0;\n"\
"in vec2 t1;\n"\
"in vec2 t2;\n"\
"in vec2 t3;\n"\
/*"layout(location = 0) out vec4 fc;\n"\*/
"out vec4 fc;\n"\
"uniform sampler2D T0;\n"\
"uniform sampler2D T1;\n"\
"uniform sampler2D T2;\n"\
"uniform sampler2D T3;\n"\
"void main(){";
for( int i=0; i<numof(desc.textures); i++ )
{
const texture_sample_params& sample_params = desc.textures[i];
if( !sample_params.is_valid() )
break;
fs += fmt_string( "vec4 tc%d = texture(T%d,t%d);\n", i, sample_params.sampler, sample_params.coord );
}
fs += "vec3 rgb=";
AppendBlendCalculations(
desc,
"rgb",
desc.diffuse_color_and_tex0_blend.rgb,
desc.tex0_and_tex1_blend.rgb,
desc.tex1_and_tex2_blend.rgb,
desc.tex2_and_tex3_blend.rgb,
fs
);
fs += ";\n";
fs += "float a=";
AppendBlendCalculations(
desc,
"a",
desc.diffuse_color_and_tex0_blend.alpha,
desc.tex0_and_tex1_blend.alpha,
desc.tex1_and_tex2_blend.alpha,
desc.tex2_and_tex3_blend.alpha,
fs
);
fs += ";\n";
fs += "fc = vec4(rgb,a);}\n";
{
static int s_counter = 0;
FILE *fp = fopen(fmt_string(".debug/tl_fragment_shader_%02d.frag",s_counter).c_str(),"w");
s_counter += 1;
if(fp)
{
fprintf(fp,fs.c_str());
fclose(fp);
}
}
return Result::SUCCESS;
}
static Result::Name GenerateLightingFragmentShader( const GenericShaderDesc& desc, std::string& fragment_shader )
{
static const char *fs_test =
"#version 330\n"\
"layout(location = 0) out vec4 fc;\n"\
"void main(){fc = vec4(0,1,0,1);}\n";
/*"out vec4 o_color;\n"\*/
/*"void main(){o_color = vec4(1,1,1,1);}\n";*/
// pos_vc: vertex position in view space
// pos_vc: vertex position in projection space
static const char *hs_lighting_fs_ins =
"#version 330\n"\
"in vec3 pos_vs;\n"\
"in vec4 pos_ps;\n"\
"in vec3 n_vs;\n"\
"in vec4 dc;\n"\
"in vec2 t0;\n";
// fc: output fragment color
static const char *hs_lighting_fs =
"layout(location = 0) out vec4 fc;\n"\
"uniform mat4 View;\n"\
/*"uniform vec4 HSDL_UDC;\n"\*/
/*"uniform vec4 HSDL_LDC;\n"\*/
/*"uniform vec3 HSDL_Dir;\n"\*/
"uniform sampler2D T0;\n"\
"uniform sampler2D T1;\n"\
"uniform sampler2D T2;\n"\
"uniform sampler2D T3;\n";
const char *fs_begin =
"void main(){"\
" vec3 normal_vs = normalize(n_vs);"\
" vec4 br = vec4(0,0,0,1);\n";
/*" fc = vec4( normal_vs.x, normal_vs.y, normal_vs.z, 1 );"\*/
const char *planar_reflection_fs_dec = "";
const char *planar_reflection_fs_code = "";
GeneratePlanarReflectionFragmentShader( desc, planar_reflection_fs_dec, planar_reflection_fs_code );
fragment_shader += hs_lighting_fs_ins;
fragment_shader += hs_lighting_fs;
fragment_shader += planar_reflection_fs_dec;
const char *hsdl_calc = "";
const char *hspl_calc = "";
const char *hssl_calc = "";
if( desc.NumDirectionalLights != 0 )
{
int default_num_hsdls = 1;
int num_hsdls = (0 < desc.NumPointLights) ? desc.NumPointLights : default_num_hsdls;
fragment_shader += fmt_string( "#define NUM_HSDLS %d\n", num_hsdls );
const char *hsdl_vars =
"uniform vec4 HSDL_UDCs[NUM_HSDLS];\n"\
"uniform vec4 HSDL_LDCs[NUM_HSDLS];\n"\
/* directions in world space */
"uniform vec3 HSDL_Dirs[NUM_HSDLS];\n"\
"uniform int NumHSDLs;\n";
fragment_shader += hsdl_vars;
const char *non_specular_hsdl_calc =
"for(int i=0;i<NumHSDLs;i++)"\
"{"\
"vec3 dir_to_light = -HSDL_Dirs[i];"\
"float hsd = (dot(normal_vs,dir_to_light)+1)*0.5;"\
"br += HSDL_UDCs[i] * hsd + HSDL_LDCs[i] * (1-hsd);"\
"}\n";
const char *specular_hsdl_calc =
" vec3 dir_to_viewer_vs = -normalize(pos_vs);"\
" for(int i=0;i<NumHSDLs;i++)"\
" {"\
" vec3 dir_to_light = -HSDL_Dirs[i];"\
" float cos_angle_incidence = dot(normal_vs,dir_to_light);"\
" cos_angle_incidence = clamp(cos_angle_incidence,0,1);"\
" vec3 half_angle = normalize(dir_to_viewer_vs+dir_to_light);"\
/* Calculate the Blinn term */
" float bt = clamp(dot(half_angle,normal_vs),0,1);"\
/* Clamp the Blinn term to 0 if the angle between the surface normal and the light direction is wider than 90 [deg] */
" bt = cos_angle_incidence != 0.0 ? bt : 0.0;"\
/*" bt = pow(bt,HSDL_Gs[i]);"\*/
" bt = pow(bt,25);"\
" float hsd = (dot(normal_vs,dir_to_light)+1)*0.5;"\
" br += ( HSDL_UDCs[i] * hsd + HSDL_LDCs[i] * (1-hsd) );"\
/*" br += HSPL_SCs[i] * bt;"\*/
" br += vec4(1,1,1,1) * bt;"\
" };\n";
hsdl_calc = (desc.Specular == SpecularSource::NONE) ? non_specular_hsdl_calc : specular_hsdl_calc;
}
if( desc.NumPointLights != 0 )
// if( false )
{
int default_num_hspls = 2;
int num_hspls = (0 < desc.NumPointLights) ? desc.NumPointLights : default_num_hspls;
fragment_shader += fmt_string( "#define NUM_HSPLS %d\n", num_hspls );
const char *hspl_vars =
"uniform vec4 HSPL_UDCs[NUM_HSPLS];\n"\
"uniform vec4 HSPL_LDCs[NUM_HSPLS];\n"\
"uniform vec4 HSPL_SCs[NUM_HSPLS];\n"\
"uniform float HSPL_ShininessFactors[NUM_HSPLS];\n"\
/* positions in world space */
"uniform vec3 HSPL_Positions[NUM_HSPLS];\n"\
"uniform vec3 HSPL_Atts[NUM_HSPLS];\n"\
"uniform int NumHSPLs;\n";
fragment_shader += hspl_vars;
const char *non_specular_hspl_calc =
"for(int i=0;i<NumHSPLs;i++)"\
"{"\
"vec3 to_light = HSPL_Positions[i] - pos_vs;"\
"float dist = length(to_light);"\
"vec3 dir_to_light = to_light / dist;"\
"float att = 1.0f / (HSPL_Atts[i].x + HSPL_Atts[i].y*dist + HSPL_Atts[i].z*dist*dist);"\
"float hsd = (dot(normal_vs,dir_to_light)+1)*0.5;"\
"br += ( HSPL_UDCs[i] * hsd + HSPL_LDCs[i] * (1-hsd) ) * att;"\
"}\n";
const char *specular_hspl_calc =
" vec3 dir_vs = normalize(pos_vs);"\
" for(int i=0;i<NumHSPLs;i++)"\
" {"\
" vec3 to_light = HSPL_Positions[i] - pos_vs;"\
" float dist = length(to_light);"\
" vec3 dir_to_light = to_light / dist;"\
" float cos_angle_incidence = dot(normal_vs,dir_to_light);"\
" cos_angle_incidence = clamp(cos_angle_incidence,0,1);"\
" vec3 half_angle = normalize(dir_vs+dir_to_light);"\
/* Calculate the Blinn term */
" float bt = clamp(dot(half_angle,normal_vs),0,1);"\
/* Clamp the Blinn term to 0 if the angle between the surface normal and the light direction is wider than 90 [deg] */
" bt = cos_angle_incidence != 0.0 ? bt : 0.0;"\
/*" bt = pow(bt,HSPL_ShininessFactors[i]);"\*/
" bt = pow(bt,3);"\
" float att = 1.0f / (HSPL_Atts[i].x + HSPL_Atts[i].y*dist + HSPL_Atts[i].z*dist*dist);"\
" float hsd = (dot(normal_vs,dir_to_light)+1)*0.5;"\
" br += ( HSPL_UDCs[i] * hsd + HSPL_LDCs[i] * (1-hsd) ) * att;"\
/*" br += HSPL_SCs[i] * bt * att;"\*/
" br += vec4(1,1,1,1) * bt * att;"\
" }\n";
// hspl_calc = specular_hspl_calc;
hspl_calc = (desc.Specular == SpecularSource::NONE) ? non_specular_hspl_calc : specular_hspl_calc;
}
// if( desc.NumSpotLights != 0 )
if( false )
{
int default_num_hssls = 1;
int num_hssls = (0 < desc.NumPointLights) ? desc.NumPointLights : default_num_hssls;
fragment_shader += fmt_string( "#define NUM_HSSLS %d\n", num_hssls );
const char *hssl_vars =
"uniform vec4 HSSL_UDCs[NUM_HSSLS];\n"\
"uniform vec4 HSSL_LDCs[NUM_HSSLS];\n"\
/* directions in world space */
"uniform vec3 HSSL_Dirs[NUM_HSSLS];\n"\
"uniform int NumHSSLs;\n";
fragment_shader += hssl_vars;
const char *non_specular_hssl_calc =
" for(int i=0;i<NumHSSLs;i++)"\
" {"\
" vec3 dir_vs = HSSL_Dirs[i];"\
" float hsd = (dot(normal_vs,-dir_vs)+1)*0.5;"\
" br += HSSL_UDCs[i] * hsd + HSSL_LDCs[i] * (1-hsd);"\
" }\n";
hssl_calc = non_specular_hssl_calc;
}
// fragment_shader += hs_lighting_fs;
fragment_shader += fs_begin;
fragment_shader += hsdl_calc;
fragment_shader += hspl_calc;
fragment_shader += hssl_calc;
const char *fs_fragment_color =
" vec4 tc = texture(T0,t0);"\
" fc = br * dc * tc;"\
" fc.a = dc.a * tc.a;\n";
/*" fc = br;"\*/
/*" fc = vec4(0,1,1,1);"\*/
/*" fc = vec4(normal_vs.x,normal_vs.y,normal_vs.z,1);"*/
fragment_shader += fs_fragment_color;
// Planar reflection shader (calculations)
fragment_shader += planar_reflection_fs_code;
const char *fs_end = "}\n";
fragment_shader += fs_end;
return Result::SUCCESS;
}
void read_and_delta (file_reader & reader
, xdelta_stream & stream
, const hash_table & hashes
, std::set<hole_t> & hole_set
, const int blk_len
, bool need_split_hole)
{
bool adddiff = !need_split_hole;
char_buffer<uchar_t> buf (XDELTA_BUFFER_LEN);
typedef std::set<hole_t>::iterator it_t;
std::list<hole_t> holes2remove;
for (it_t begin = hole_set.begin (); begin != hole_set.end (); ++begin) {
const hole_t & hole = *begin;
uint64_t offset = reader.seek_file (hole.offset, FILE_BEGIN);
if (offset != hole.offset) {
std::string errmsg = fmt_string ("Can't seek file %s(%s)."
, reader.get_fname ().c_str (), error_msg ().c_str ());
THROW_XDELTA_EXCEPTION (errmsg);
}
uint32_t buflen = XDELTA_BUFFER_LEN;
uint32_t to_read_bytes = (uint32_t)hole.length;
buflen = to_read_bytes > buflen ? buflen : to_read_bytes;
uchar_t * rdbuf = buf.begin ();
uint32_t size = reader.read_file (rdbuf, buflen);
if (size != buflen) {
std::string errmsg = fmt_string ("Can't read file %s(%s)."
, reader.get_fname ().c_str (), error_msg ().c_str ());
THROW_XDELTA_EXCEPTION (errmsg);
}
to_read_bytes -= size;
const uchar_t * endbuf = rdbuf + size;
rdbuf = buf.begin ();
if ((int32_t)(endbuf - rdbuf) >= blk_len) {
uchar_t * sentrybuf = rdbuf;
rolling_hasher hasher;
hasher.eat_hash (rdbuf, blk_len);
while (true) {
bool newhash = false;
const slow_hash * bsh = hashes.find_block (hasher.hash_value (), rdbuf, blk_len);
uchar_t outchar = 0;
if (bsh) {
// a match was found.
uint32_t slipsize = (uint32_t)(rdbuf - sentrybuf);
if (slipsize > 0 && adddiff)
stream.add_block (sentrybuf, slipsize, offset);
offset += slipsize;
stream.add_block (bsh->tpos, blk_len, offset);
if (need_split_hole) {
hole_t newhole;
newhole.offset = offset;
newhole.length = blk_len;
holes2remove.push_back (newhole);
}
rdbuf += blk_len;
sentrybuf = rdbuf;
newhash = true;
offset += blk_len;
}
else {
// slip the window by one bytes which size is blk_len.
outchar = *rdbuf;
++rdbuf;
}
//
// beyond the buffer.
int remain = (int)(endbuf - rdbuf);
if (remain < blk_len) {
if (to_read_bytes == 0) {
// no more to read.
uint32_t slipsize = (uint32_t)(endbuf - sentrybuf);
if (slipsize > 0 && adddiff)
stream.add_block (sentrybuf, slipsize, offset);
goto end;
}
else {
memmove (buf.begin (), rdbuf, remain);
rdbuf = buf.begin ();
sentrybuf = rdbuf;
buflen = XDELTA_BUFFER_LEN - remain;
buflen = to_read_bytes > buflen ? buflen : to_read_bytes;
size = reader.read_file (rdbuf + remain, buflen);
if (size != buflen) {
std::string errmsg = fmt_string ("Can't read file %s(%s)."
, reader.get_fname ().c_str (), error_msg ().c_str ());
THROW_XDELTA_EXCEPTION (errmsg);
}
to_read_bytes -= size;
endbuf = rdbuf + remain + size;
remain += size;
if (remain >= blk_len) {
if (newhash)
hasher.eat_hash (rdbuf, blk_len);
else
hasher.update (outchar, *(rdbuf + blk_len));
}
else {
//
// one read must complement data which length plus
// remain must be more than one block length of @f_blk_len,
// so if remain less than that, it must be reach the end of
// file
//
if (adddiff)
stream.add_block (rdbuf, remain, offset);
offset += remain;
goto end;
}
}
}
else {
if (newhash)
hasher.eat_hash (rdbuf, blk_len);
else
hasher.update (outchar, *(rdbuf + blk_len - 1));
}
}
}
else {
if (adddiff)
stream.add_block (rdbuf, size, offset);
}
end:
continue;
}
if (need_split_hole) {
typedef std::list<hole_t>::iterator it_t;
for (it_t begin = holes2remove.begin (); begin != holes2remove.end (); ++begin)
split_hole (hole_set, *begin);
}
return;
}
static int wdma_config(DISP_MODULE_ENUM module,
unsigned srcWidth,
unsigned srcHeight,
unsigned clipX,
unsigned clipY,
unsigned clipWidth,
unsigned clipHeight,
DpColorFormat out_format,
unsigned long dstAddress,
unsigned dstPitch,
unsigned int useSpecifiedAlpha,
unsigned char alpha,
DISP_BUFFER_TYPE sec,
void * handle)
{
unsigned int idx = wdma_index(module);
unsigned int output_swap = fmt_swap(out_format);
unsigned int output_color_space = fmt_color_space(out_format);
unsigned int out_fmt_reg = fmt_hw_value(out_format);
unsigned int yuv444_to_yuv422 = 0;
int color_matrix = 0x2; //0010 RGB_TO_BT601
unsigned int idx_offst = idx*DISP_WDMA_INDEX_OFFSET;
size_t size = dstPitch * clipHeight;
#if defined(CONFIG_TRUSTONIC_TEE_SUPPORT) && defined(CONFIG_MTK_SEC_VIDEO_PATH_SUPPORT)
DDPMSG("module %s, src(w=%d,h=%d), clip(x=%d,y=%d,w=%d,h=%d),out_fmt=%s,dst_address=0x%lx,dst_p=%d,spific_alfa=%d,alpa=%d,handle=0x%p,sec%d\n",
ddp_get_module_name(module),srcWidth,srcHeight,
clipX,clipY,clipWidth,clipHeight,
fmt_string(out_format),dstAddress,dstPitch,
useSpecifiedAlpha,alpha,handle,sec);
#endif
// should use OVL alpha instead of sw config
DISP_REG_SET(handle,idx_offst+DISP_REG_WDMA_SRC_SIZE, srcHeight<<16 | srcWidth);
DISP_REG_SET(handle,idx_offst+DISP_REG_WDMA_CLIP_COORD, clipY<<16 | clipX);
DISP_REG_SET(handle,idx_offst+DISP_REG_WDMA_CLIP_SIZE, clipHeight<<16 | clipWidth);
DISP_REG_SET_FIELD(handle,CFG_FLD_OUT_FORMAT,idx_offst+DISP_REG_WDMA_CFG, out_fmt_reg);
if(output_color_space == WDMA_COLOR_SPACE_YUV) {
yuv444_to_yuv422 = fmt_is_yuv422(out_format);
// set DNSP for UYVY and YUV_3P format for better quality
DISP_REG_SET_FIELD(handle,CFG_FLD_DNSP_SEL, idx_offst+DISP_REG_WDMA_CFG, yuv444_to_yuv422);
if(fmt_is_yuv420(out_format))
{
wdma_config_yuv420(module,out_format,dstPitch,clipHeight,dstAddress,sec,handle);
}
/*user internal matrix*/
DISP_REG_SET_FIELD(handle,CFG_FLD_EXT_MTX_EN, idx_offst+DISP_REG_WDMA_CFG, 0);
DISP_REG_SET_FIELD(handle,CFG_FLD_CT_EN, idx_offst+DISP_REG_WDMA_CFG, 1);
DISP_REG_SET_FIELD(handle,CFG_FLD_INT_MTX_SEL, idx_offst+DISP_REG_WDMA_CFG, color_matrix);
}
else
{
DISP_REG_SET_FIELD(handle,CFG_FLD_EXT_MTX_EN, idx_offst+DISP_REG_WDMA_CFG, 0);
DISP_REG_SET_FIELD(handle,CFG_FLD_CT_EN, idx_offst+DISP_REG_WDMA_CFG, 0);
}
DISP_REG_SET_FIELD(handle,CFG_FLD_SWAP, idx_offst+DISP_REG_WDMA_CFG, output_swap);
if(sec != DISP_SECURE_BUFFER) {
DISP_REG_SET(handle, idx_offst+DISP_REG_WDMA_DST_ADDR0, dstAddress);
} else {
int m4u_port;
m4u_port = M4U_PORT_DISP_WDMA0;
/* for sec layer, addr variable stores sec handle*/
/* we need to pass this handle and offset to cmdq driver */
/* cmdq sec driver will help to convert handle to correct address */
cmdqRecWriteSecure(handle, disp_addr_convert(idx_offst+DISP_REG_WDMA_DST_ADDR0),
CMDQ_SAM_H_2_MVA, dstAddress, 0, size, m4u_port);
}
DISP_REG_SET(handle, idx_offst+DISP_REG_WDMA_DST_W_IN_BYTE, dstPitch);
DISP_REG_SET_FIELD(handle,ALPHA_FLD_A_SEL, idx_offst+DISP_REG_WDMA_ALPHA, useSpecifiedAlpha);
DISP_REG_SET_FIELD(handle,ALPHA_FLD_A_VALUE, idx_offst+DISP_REG_WDMA_ALPHA, alpha);
wdma_calc_ultra(idx, srcWidth, srcHeight, 6, 60, handle);
return 0;
}
/*
* Command line argument parsing.
* Sets nargc and nargv which corresponds to the argc/argv we'll use
* for the command to be run (if we are running one).
*/
int
parse_args(int argc, char **argv, int *nargc, char ***nargv, char ***settingsp,
char ***env_addp)
{
int mode = 0; /* what mode is sudo to be run in? */
int flags = 0; /* mode flags */
int valid_flags, ch;
int i, j;
char *cp, **env_add, **settings;
int nenv = 0;
int env_size = 32;
env_add = emalloc2(env_size, sizeof(char *));
/* Pass progname to plugin so it can call setprogname() */
sudo_settings[ARG_PROGNAME].value = getprogname();
/* First, check to see if we were invoked as "sudoedit". */
if (strcmp(getprogname(), "sudoedit") == 0) {
mode = MODE_EDIT;
sudo_settings[ARG_SUDOEDIT].value = "true";
}
/* Load local IP addresses and masks. */
if (get_net_ifs(&cp) > 0)
sudo_settings[ARG_NET_ADDRS].value = cp;
/* Returns true if the last option string was "--" */
#define got_end_of_args (optind > 1 && argv[optind - 1][0] == '-' && \
argv[optind - 1][1] == '-' && argv[optind - 1][2] == '\0')
/* Returns true if next option is an environment variable */
#define is_envar (optind < argc && argv[optind][0] != '/' && \
strchr(argv[optind], '=') != NULL)
/* Flags allowed when running a command */
valid_flags = MODE_BACKGROUND|MODE_PRESERVE_ENV|MODE_RESET_HOME|
MODE_LOGIN_SHELL|MODE_NONINTERACTIVE|MODE_SHELL;
/* XXX - should fill in settings at the end to avoid dupes */
for (;;) {
/*
* We disable arg permutation for GNU getopt().
* Some trickiness is required to allow environment variables
* to be interspersed with command line options.
*/
if ((ch = getopt(argc, argv, "+Aa:bC:c:D:Eeg:HhiKklnPp:r:Sst:U:u:Vv")) != -1) {
switch (ch) {
case 'A':
SET(tgetpass_flags, TGP_ASKPASS);
break;
#ifdef HAVE_BSD_AUTH_H
case 'a':
sudo_settings[ARG_BSDAUTH_TYPE].value = optarg;
break;
#endif
case 'b':
SET(flags, MODE_BACKGROUND);
break;
case 'C':
if (atoi(optarg) < 3) {
warningx(_("the argument to -C must be a number greater than or equal to 3"));
usage(1);
}
sudo_settings[ARG_CLOSEFROM].value = optarg;
break;
#ifdef HAVE_LOGIN_CAP_H
case 'c':
sudo_settings[ARG_LOGIN_CLASS].value = optarg;
break;
#endif
case 'D':
if ((debug_level = atoi(optarg)) < 1 || debug_level > 9) {
warningx(_("the argument to -D must be between 1 and 9 inclusive"));
usage(1);
}
sudo_settings[ARG_DEBUG_LEVEL].value = optarg;
break;
case 'E':
sudo_settings[ARG_PRESERVE_ENVIRONMENT].value = "true";
break;
case 'e':
if (mode && mode != MODE_EDIT)
usage_excl(1);
mode = MODE_EDIT;
sudo_settings[ARG_SUDOEDIT].value = "true";
valid_flags = MODE_NONINTERACTIVE;
break;
case 'g':
runas_group = optarg;
sudo_settings[ARG_RUNAS_GROUP].value = optarg;
break;
case 'H':
sudo_settings[ARG_SET_HOME].value = "true";
break;
case 'h':
if (mode && mode != MODE_HELP) {
if (strcmp(getprogname(), "sudoedit") != 0)
usage_excl(1);
}
mode = MODE_HELP;
valid_flags = 0;
break;
case 'i':
sudo_settings[ARG_LOGIN_SHELL].value = "true";
SET(flags, MODE_LOGIN_SHELL);
break;
case 'k':
sudo_settings[ARG_IGNORE_TICKET].value = "true";
break;
case 'K':
sudo_settings[ARG_IGNORE_TICKET].value = "true";
if (mode && mode != MODE_KILL)
usage_excl(1);
mode = MODE_KILL;
valid_flags = 0;
break;
case 'l':
if (mode) {
if (mode == MODE_LIST)
SET(flags, MODE_LONG_LIST);
else
usage_excl(1);
}
mode = MODE_LIST;
valid_flags = MODE_NONINTERACTIVE|MODE_LONG_LIST;
break;
case 'n':
SET(flags, MODE_NONINTERACTIVE);
sudo_settings[ARG_NONINTERACTIVE].value = "true";
break;
case 'P':
sudo_settings[ARG_PRESERVE_GROUPS].value = "true";
break;
case 'p':
sudo_settings[ARG_PROMPT].value = optarg;
break;
#ifdef HAVE_SELINUX
case 'r':
sudo_settings[ARG_SELINUX_ROLE].value = optarg;
break;
case 't':
sudo_settings[ARG_SELINUX_TYPE].value = optarg;
break;
#endif
case 'S':
SET(tgetpass_flags, TGP_STDIN);
break;
case 's':
sudo_settings[ARG_USER_SHELL].value = "true";
SET(flags, MODE_SHELL);
break;
case 'U':
if ((getpwnam(optarg)) == NULL)
errorx(1, _("unknown user: %s"), optarg);
list_user = optarg;
break;
case 'u':
runas_user = optarg;
sudo_settings[ARG_RUNAS_USER].value = optarg;
break;
case 'v':
if (mode && mode != MODE_VALIDATE)
usage_excl(1);
mode = MODE_VALIDATE;
valid_flags = MODE_NONINTERACTIVE;
break;
case 'V':
if (mode && mode != MODE_VERSION)
usage_excl(1);
mode = MODE_VERSION;
valid_flags = 0;
break;
default:
usage(1);
}
} else if (!got_end_of_args && is_envar) {
if (nenv == env_size - 2) {
env_size *= 2;
env_add = erealloc3(env_add, env_size, sizeof(char *));
}
env_add[nenv++] = argv[optind];
/* Crank optind and resume getopt. */
optind++;
} else {
/* Not an option or an environment variable -- we're done. */
break;
}
}
env_add[nenv] = NULL;
argc -= optind;
argv += optind;
if (!mode) {
/* Defer -k mode setting until we know whether it is a flag or not */
if (sudo_settings[ARG_IGNORE_TICKET].value != NULL) {
if (argc == 0) {
mode = MODE_INVALIDATE; /* -k by itself */
sudo_settings[ARG_IGNORE_TICKET].value = NULL;
valid_flags = 0;
}
}
if (!mode)
mode = MODE_RUN; /* running a command */
}
if (argc > 0 && mode == MODE_LIST)
mode = MODE_CHECK;
if (ISSET(flags, MODE_LOGIN_SHELL)) {
if (ISSET(flags, MODE_SHELL)) {
warningx(_("you may not specify both the `-i' and `-s' options"));
usage(1);
}
if (ISSET(flags, MODE_PRESERVE_ENV)) {
warningx(_("you may not specify both the `-i' and `-E' options"));
usage(1);
}
SET(flags, MODE_SHELL);
}
if ((flags & valid_flags) != flags)
usage(1);
if (mode == MODE_EDIT &&
(ISSET(flags, MODE_PRESERVE_ENV) || env_add[0] != NULL)) {
if (ISSET(mode, MODE_PRESERVE_ENV))
warningx(_("the `-E' option is not valid in edit mode"));
if (env_add[0] != NULL)
warningx(_("you may not specify environment variables in edit mode"));
usage(1);
}
if ((runas_user != NULL || runas_group != NULL) &&
!ISSET(mode, MODE_EDIT | MODE_RUN | MODE_CHECK | MODE_VALIDATE)) {
usage(1);
}
if (list_user != NULL && mode != MODE_LIST && mode != MODE_CHECK) {
warningx(_("the `-U' option may only be used with the `-l' option"));
usage(1);
}
if (ISSET(tgetpass_flags, TGP_STDIN) && ISSET(tgetpass_flags, TGP_ASKPASS)) {
warningx(_("the `-A' and `-S' options may not be used together"));
usage(1);
}
if ((argc == 0 && mode == MODE_EDIT) ||
(argc > 0 && !ISSET(mode, MODE_RUN | MODE_EDIT | MODE_CHECK)))
usage(1);
if (argc == 0 && mode == MODE_RUN && !ISSET(flags, MODE_SHELL)) {
SET(flags, (MODE_IMPLIED_SHELL | MODE_SHELL));
sudo_settings[ARG_IMPLIED_SHELL].value = "true";
}
if (mode == MODE_HELP)
help();
/*
* For shell mode we need to rewrite argv
*/
if (ISSET(mode, MODE_RUN) && ISSET(flags, MODE_SHELL)) {
char **av;
int ac;
if (argc == 0) {
/* just the shell */
ac = argc + 1;
av = emalloc2(ac + 1, sizeof(char *));
memcpy(av + 1, argv, argc * sizeof(char *));
} else {
/* shell -c "command" */
char *cmnd, *src, *dst;
size_t cmnd_size = (size_t) (argv[argc - 1] - argv[0]) +
strlen(argv[argc - 1]) + 1;
cmnd = dst = emalloc2(cmnd_size, 2);
for (av = argv; *av != NULL; av++) {
for (src = *av; *src != '\0'; src++) {
/* quote potential meta characters */
if (!isalnum((unsigned char)*src) && *src != '_' && *src != '-')
*dst++ = '\\';
*dst++ = *src;
}
*dst++ = ' ';
}
if (cmnd != dst)
dst--; /* replace last space with a NUL */
*dst = '\0';
ac = 3;
av = emalloc2(ac + 1, sizeof(char *));
av[1] = "-c";
av[2] = cmnd;
}
av[0] = (char *)user_details.shell; /* plugin may override shell */
av[ac] = NULL;
argv = av;
argc = ac;
}
/*
* Format setting_pairs into settings array.
*/
settings = emalloc2(NUM_SETTINGS + 1, sizeof(char *));
for (i = 0, j = 0; i < NUM_SETTINGS; i++) {
if (sudo_settings[i].value) {
sudo_debug(9, "settings: %s=%s", sudo_settings[i].name,
sudo_settings[i].value);
settings[j] = fmt_string(sudo_settings[i].name,
sudo_settings[i].value);
if (settings[j] == NULL)
errorx(1, _("unable to allocate memory"));
j++;
}
}
settings[j] = NULL;
if (mode == MODE_EDIT) {
#if defined(HAVE_SETRESUID) || defined(HAVE_SETREUID) || defined(HAVE_SETEUID)
/* Must have the command in argv[0]. */
argc++;
argv--;
argv[0] = "sudoedit";
#else
errorx(1, _("sudoedit is not supported on this platform"));
#endif
}
*settingsp = settings;
*env_addp = env_add;
*nargc = argc;
*nargv = argv;
return mode | flags;
}
bool D3DCubeTextureRenderTarget::CreateTextures( uint texture_size, TextureFormat::Format texture_format )
{
m_CubeTextureSize = texture_size;
m_TextureFormat = texture_format;
D3DFORMAT d3d_fmt;
if( texture_format == TextureFormat::Invalid )
/* || any ohter texture formats invalid for cube mapping ) */
{
LOG_PRINT_ERROR( fmt_string("An unsupported texture format: %d", texture_format) );
return false;
}
d3d_fmt = ConvertTextureFormatToD3DFORMAT( texture_format );
LPDIRECT3DDEVICE9 pd3dDevice = DIRECT3D9.GetDevice();
HRESULT hr;
m_NumCubes = 1; // always use the single cube texture
/* if( d3d_fmt == D3DFMT_A16B16G16R16F )
{
// Create the cube textures
ZeroMemory( m_apCubeMapFp, sizeof( m_apCubeMapFp ) );
hr = pd3dDevice->CreateCubeTexture( m_CubeTextureSize,
1,
D3DUSAGE_RENDERTARGET,
D3DFMT_A16B16G16R16F,
D3DPOOL_DEFAULT,
&m_apCubeMapFp[0],
NULL );
m_pCurrentCubeMap = m_apCubeMapFp[0];
}
*/
hr = pd3dDevice->CreateCubeTexture( m_CubeTextureSize,
1,
D3DUSAGE_RENDERTARGET,
d3d_fmt,
D3DPOOL_DEFAULT,
&m_pCubeMap32,
NULL );
if( FAILED(hr) || !m_pCubeMap32 )
{
LOG_PRINT_WARNING( "CreateCubeTexture() failed. Cannot create cube texture." );
return false;
}
m_pCurrentCubeMap = m_pCubeMap32;
// DXUTDeviceSettings d3dSettings = DXUTGetDeviceSettings();
LPDIRECT3DSWAPCHAIN9 pSwapChain;
pd3dDevice->GetSwapChain( 0, &pSwapChain );
D3DPRESENT_PARAMETERS pp;
pSwapChain->GetPresentParameters( &pp );
hr = pd3dDevice->CreateDepthStencilSurface( m_CubeTextureSize,
m_CubeTextureSize,
// d3dSettings.d3d9.pp.AutoDepthStencilFormat,
pp.AutoDepthStencilFormat,
D3DMULTISAMPLE_NONE,
0,
TRUE,
&m_pDepthCube,
NULL );
if( FAILED(hr) || !m_pCurrentCubeMap )
{
LOG_PRINT_WARNING( "CreateDepthStencilSurface() failed. Cannot create depth stencil surface." );
return false;
}
/*
// Initialize the number of cube maps required when using floating point format
// IDirect3D9* pD3D = DXUTGetD3D9Object();
// D3DCAPS9 caps;
// hr = pD3D->GetDeviceCaps( pDeviceSettings->d3d9.AdapterOrdinal, pDeviceSettings->d3d9.DeviceType, &caps );
// if( FAILED( pD3D->CheckDeviceFormat( caps.AdapterOrdinal, caps.DeviceType,
// pDeviceSettings->d3d9.AdapterFormat, D3DUSAGE_RENDERTARGET,
// D3DRTYPE_CUBETEXTURE, D3DFMT_A16B16G16R16F ) ) )
if( FAILED( pD3D->CheckDeviceFormat( D3DADAPTER_DEFAULT, DIRECT3D9.GetDeviceType(),
DIRECT3D9.GetAdapterFormat(), D3DUSAGE_RENDERTARGET,
D3DRTYPE_CUBETEXTURE, D3DFMT_A16B16G16R16F ) ) )
{
m_NumCubes = m_NumFpCubeMap = 2;
}
else
{
m_NumCubes = m_NumFpCubeMap = 1;
}
// If device doesn't support HW T&L or doesn't support 1.1 vertex shaders in HW
// then switch to SWVP.
// if( (caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT) == 0 ||
// caps.VertexShaderVersion < D3DVS_VERSION(1,1) )
// {
// pDeviceSettings->d3d9.BehaviorFlags = D3DCREATE_SOFTWARE_VERTEXPROCESSING;
// }*/
return true;
}
