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Merge branch 'master' of github.com:buggins/dlangui

This commit is contained in:
Vadim Lopatin 2015-12-14 10:02:42 +03:00
parent 4414a2665a 839e9f7822
commit 34f26ff445
2 changed files with 323 additions and 523 deletions
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83
src/dlangui/graphics/gldrawbuf.d
View File

@ -105,8 +105,8 @@ class GLDrawBuf : DrawBuf, GLConfigCallback {
if (!isFullyTransparentColor(color) && applyClipping(rc))
_scene.add(new SolidRectSceneItem(rc, color));
}
/// draw pixel at (x, y) with specified color
override void drawPixel(int x, int y, uint color) {
/// draw pixel at (x, y) with specified color
override void drawPixel(int x, int y, uint color) {
assert(_scene !is null);
if (!_clipRect.isPointInside(x, y))
return;
@ -114,7 +114,7 @@ class GLDrawBuf : DrawBuf, GLConfigCallback {
if (isFullyTransparentColor(color))
return;
_scene.add(new SolidRectSceneItem(Rect(x, y, x + 1, y + 1), color));
}
}
/// draw 8bit alpha image - usually font glyph using specified color (clipping is applied)
override void drawGlyph(int x, int y, Glyph * glyph, uint color) {
assert(_scene !is null);
@ -280,7 +280,7 @@ private class GLImageCache {
private GLImageCachePage _page;
@property GLImageCachePage page() { return _page; }
uint _objectId;
Rect _rc;
bool _deleted;
@ -298,7 +298,7 @@ private class GLImageCache {
private int _x;
private bool _closed;
private bool _needUpdateTexture;
private uint _textureId;
private Tex2D _texture;
private int _itemCount;
this(GLImageCache cache, int dx, int dy) {
@ -314,26 +314,26 @@ private class GLImageCache {
destroy(_drawbuf);
_drawbuf = null;
}
if (_textureId != 0) {
glSupport.deleteTexture(_textureId);
_textureId = 0;
if (_texture.ID != 0) {
destroy(_texture);
_texture = null;
}
}
void updateTexture() {
if (_drawbuf is null)
return; // no draw buffer!!!
if (_textureId == 0) {
_textureId = glSupport.genTexture();
Log.d("updateTexture - new texture id=", _textureId);
if (!_textureId)
if (_texture is null || _texture.ID == 0) {
_texture = new Tex2D();
Log.d("updateTexture - new texture id=", _texture.ID);
if (!_texture.ID)
return;
}
Log.d("updateTexture for image cache page - setting image ", _drawbuf.width, "x", _drawbuf.height, " tx=", _textureId);
Log.d("updateTexture for image cache page - setting image ", _drawbuf.width, "x", _drawbuf.height, " tx=", _texture.ID);
uint * pixels = _drawbuf.scanLine(0);
if (!glSupport.setTextureImage(_textureId, _drawbuf.width, _drawbuf.height, cast(ubyte*)pixels)) {
glSupport.deleteTexture(_textureId);
_textureId = 0;
if (!glSupport.setTextureImage(_texture, _drawbuf.width, _drawbuf.height, cast(ubyte*)pixels)) {
destroy(_texture);
_texture = null;
return;
}
_needUpdateTexture = false;
@ -409,11 +409,7 @@ private class GLImageCache {
//CRLog::trace("drawing item at %d,%d %dx%d <= %d,%d %dx%d ", x, y, dx, dy, srcx, srcy, srcdx, srcdy);
if (_needUpdateTexture)
updateTexture();
if (_textureId != 0) {
if (!glSupport.isTexture(_textureId)) {
Log.e("Invalid texture ", _textureId);
return;
}
if (_texture.ID != 0) {
//rotationAngle = 0;
int rx = dstrc.middlex;
int ry = dstrc.middley;
@ -442,15 +438,14 @@ private class GLImageCache {
dstrc.bottom -= clip.bottom;
}
if (!dstrc.empty)
glSupport.drawColorAndTextureRect(_textureId, _tdx, _tdy, srcrc, dstrc, color, srcrc.width() != dstrc.width() || srcrc.height() != dstrc.height());
//drawColorAndTextureRect(vertices, texcoords, color, _textureId);
glSupport.drawColorAndTextureRect(_texture, _tdx, _tdy, srcrc, dstrc, color, srcrc.width() != dstrc.width() || srcrc.height() != dstrc.height());
//drawColorAndTextureRect(vertices, texcoords, color, _texture);
if (rotationAngle) {
// unset rotation
glSupport.setRotation(rx, ry, 0);
// glMatrixMode(GL_PROJECTION);
// glPopMatrix();
// checkError("pop matrix");
// checkgl!glPopMatrix();
}
}
@ -482,7 +477,7 @@ private class GLImageCache {
private void updateTextureSize() {
if (!tdx) {
// TODO
tdx = tdy = 1024; //getMaxTextureSize();
tdx = tdy = 1024; //getMaxTextureSize();
if (tdx > 1024)
tdx = tdy = 1024;
}
@ -627,7 +622,7 @@ private class GLGlyphCache {
private int _x;
private bool _closed;
private bool _needUpdateTexture;
private uint _textureId;
private Tex2D _texture;
private int _itemCount;
this(GLGlyphCache cache, int dx, int dy) {
@ -643,26 +638,26 @@ private class GLGlyphCache {
destroy(_drawbuf);
_drawbuf = null;
}
if (_textureId != 0) {
glSupport.deleteTexture(_textureId);
_textureId = 0;
if (_texture.ID != 0) {
destroy(_texture);
_texture = null;
}
}
void updateTexture() {
if (_drawbuf is null)
return; // no draw buffer!!!
if (_textureId == 0) {
_textureId = glSupport.genTexture();
//Log.d("updateTexture - new texture ", _textureId);
if (!_textureId)
if (_texture is null || _texture.ID == 0) {
_texture = new Tex2D();
//Log.d("updateTexture - new texture ", _texture.ID);
if (!_texture.ID)
return;
}
//Log.d("updateTexture for font glyph page - setting image ", _drawbuf.width, "x", _drawbuf.height, " tx=", _textureId);
//Log.d("updateTexture for font glyph page - setting image ", _drawbuf.width, "x", _drawbuf.height, " tx=", _texture.ID);
int len = _drawbuf.width * _drawbuf.height;
if (!glSupport.setTextureImage(_textureId, _drawbuf.width, _drawbuf.height, cast(ubyte *)_drawbuf.scanLine(0))) {
glSupport.deleteTexture(_textureId);
_textureId = 0;
if (!glSupport.setTextureImage(_texture, _drawbuf.width, _drawbuf.height, cast(ubyte *)_drawbuf.scanLine(0))) {
destroy(_texture);
_texture = null;
return;
}
_needUpdateTexture = false;
@ -724,11 +719,7 @@ private class GLGlyphCache {
//CRLog::trace("drawing item at %d,%d %dx%d <= %d,%d %dx%d ", x, y, dx, dy, srcx, srcy, srcdx, srcdy);
if (_needUpdateTexture)
updateTexture();
if (_textureId != 0) {
if (!glSupport.isTexture(_textureId)) {
Log.e("Invalid texture ", _textureId);
return;
}
if (_texture.ID != 0) {
// convert coordinates to cached texture
srcrc.offset(item._rc.left, item._rc.top);
if (clip) {
@ -751,8 +742,8 @@ private class GLGlyphCache {
}
if (!dstrc.empty) {
//Log.d("drawing glyph with color ", color);
glSupport.drawColorAndTextureGlyphRect(_textureId, _tdx, _tdy, srcrc, dstrc, color);
//glSupport.drawColorAndTextureRect(_textureId, _tdx, _tdy, srcrc, dstrc, color, false);
glSupport.drawColorAndTextureGlyphRect(_texture, _tdx, _tdy, srcrc, dstrc, color);
//glSupport.drawColorAndTextureRect(_texture, _tdx, _tdy, srcrc, dstrc, color, false);
}
}
@ -782,7 +773,7 @@ private class GLGlyphCache {
private void updateTextureSize() {
if (!tdx) {
// TODO
tdx = tdy = 1024; //getMaxTextureSize();
tdx = tdy = 1024; //getMaxTextureSize();
if (tdx > 1024)
tdx = tdy = 1024;
}

763
src/dlangui/graphics/glsupport.d
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