--- deliantra/Deliantra-Client/DC.pm 2006/04/24 08:22:20 1.44
+++ deliantra/Deliantra-Client/DC.pm 2006/05/19 16:43:56 1.55
@@ -22,14 +22,16 @@
}
use Carp ();
-use AnyEvent;
+use AnyEvent ();
use BerkeleyDB;
+
use CFClient::OpenGL;
our %GL_EXT;
our $GL_VERSION;
our $GL_NPOT;
+our $GL_DEBUG = 1;
sub gl_init {
$GL_VERSION = gl_version * 1;
@@ -37,21 +39,27 @@
$GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2;
- glEnable GL_TEXTURE_2D;
- glEnable GL_COLOR_MATERIAL;
+ glDisable GL_COLOR_MATERIAL;
glShadeModel GL_FLAT;
+ glDisable GL_DITHER;
glDisable GL_DEPTH_TEST;
- glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
-
glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST;
CFClient::Texture::restore_state ();
}
+sub gl_check {
+ return unless $GL_DEBUG;
+
+ if (my $error = glGetError) {
+ Carp::cluck sprintf "opengl error %x while %s", $error, sprintf @_;
+ }
+}
+
sub find_rcfile($) {
my $path;
- for (@INC) {
+ for (grep !ref, @INC) {
$path = "$_/CFClient/resources/$_[0]";
return $path if -r $path;
}
@@ -112,10 +120,64 @@
-Filename => $table,
# -Filename => "database",
# -Subname => $table,
+ -Property => DB_CHKSUM,
-Flags => DB_CREATE | DB_UPGRADE,
or die "unable to create/open database table $_[0]: $BerkeleyDB::Error";
}
+sub pod_to_pango($) {
+ my ($pom) = @_;
+
+ $pom->present ("CFClient::PodToPango")
+}
+
+package CFClient::PodToPango;
+
+use base Pod::POM::View::Text;
+
+our $indent = 0;
+
+*view_seq_code =
+*view_seq_bold = sub { "$_[1]" };
+*view_seq_italic = sub { "$_[1]" };
+*view_seq_space =
+*view_seq_link =
+*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
+
+sub view_seq_text {
+ my $text = $_[1];
+ $text =~ s/\s+/ /g;
+ CFClient::UI::Label::escape ($text)
+}
+
+sub view_item {
+ ("\t" x ($indent / 4))
+ . $_[1]->title->present ($_[0])
+ . "\n"
+ . $_[1]->content->present ($_[0])
+}
+
+sub view_verbatim {
+ (join "",
+ map +("\t" x ($indent / 2)) . "$_\n",
+ split /\n/, CFClient::UI::Label::escape ($_[1]))
+ . "\n"
+}
+
+sub view_textblock {
+ ("\t" x ($indent / 2)) . "$_[1]\n\n"
+}
+
+sub view_head2 {
+ "" . $_[1]->title->present ($_[0]) . "\n\n"
+ . $_[1]->content->present ($_[0])
+};
+
+sub view_over {
+ local $indent = $indent + $_[1]->indent;
+ $_[1]->content->present ($_[0])
+}
+
package CFClient::Database;
our @ISA = BerkeleyDB::Btree::;
@@ -196,14 +258,14 @@
sub new_from_layout {
my ($class, $layout, %arg) = @_;
- my ($w, $h, $data) = $layout->render;
+ my ($w, $h, $data, $format, $internalformat) = $layout->render;
$class->new (
w => $w,
h => $h,
data => $data,
- format => GL_ALPHA,
- internalformat => GL_ALPHA,
+ format => $format,
+ internalformat => $format,
type => GL_UNSIGNED_BYTE,
%arg,
)
@@ -212,7 +274,7 @@
sub new_from_opengl {
my ($class, $w, $h, $cb) = @_;
- $class->new (w => $w, h => $h, render_cb => $cb)
+ $class->new (w => $w || 1, h => $h || 1, render_cb => $cb)
}
sub topot {
@@ -245,7 +307,7 @@
my ($tw, $th) = @$self{qw(w h)};
- unless ($tw && $th) {
+ unless ($tw > 0 && $th > 0) {
$tw = $th = 1;
$data = "\x00" x 64;
}
@@ -269,8 +331,6 @@
$self->{s} = $self->{w} / $tw;
$self->{t} = $self->{h} / $th;
- glGetError;
-
$self->{name} ||= glGenTexture;
glBindTexture GL_TEXTURE_2D, $self->{name};
@@ -281,35 +341,40 @@
if ($::FAST) {
glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;
glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;
+ } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) {
+ # alternatively check for 0x8191
+ glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1;
+ glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
+ glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR;
} else {
glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap};
glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
- glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, $self->{mipmap} ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
+ glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;
}
+ glGetError;
+
if (defined $data) {
glTexImage2D GL_TEXTURE_2D, 0,
$self->{internalformat},
- $tw, $th, # need to pad texture first
+ $tw, $th,
0,
$self->{format},
$self->{type},
$data;
- if (my $error = glGetError) {
- Carp::cluck sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x",
- $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
- }
+ CFClient::gl_check "uploading texture %dx%d if=%x f=%x t=%x",
+ $tw, $th, $self->{internalformat}, $self->{format}, $self->{type};
} else {
glCopyTexImage2D GL_TEXTURE_2D, 0,
$self->{internalformat},
0, 0,
$tw, $th,
0;
- if (my $error = glGetError) {
- Carp::cluck sprintf "texture upload error: %x %dx%d i=%x",
- $error, $tw, $th, $self->{internalformat};
- }
+ CFClient::gl_check "copying to texture %dx%d if=%x",
+ $tw, $th, $self->{internalformat};
}
+
+ glBindTexture GL_TEXTURE_2D, 0; # just to be on the safe side
}
sub DESTROY {
@@ -321,10 +386,10 @@
if $self->{name};
}
-sub restore_state{
+sub restore_state {
$_->upload
for values %TEXTURES;
-};
+}
1;