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[client] egl: implemented SPICE display support

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This commit is contained in:
Geoffrey McRae
2022-05-22 18:19:58 +10:00
parent 6699018ed1
commit 247e867f18
17 changed files with 273 additions and 86 deletions
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49
client/renderers/EGL/egl.c
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@@ -123,6 +123,8 @@ struct Inst
RingBuffer importTimings;
GraphHandle importGraph;
bool showSpice;
};
static struct Option egl_options[] =
@@ -1012,7 +1014,8 @@ static bool egl_render(LG_Renderer * renderer, LG_RendererRotate rotate,
struct Inst * this = UPCAST(struct Inst, renderer);
EGLint bufferAge = egl_bufferAge(this);
bool renderAll = invalidateWindow || !this->start || this->hadOverlay ||
bufferAge <= 0 || bufferAge > MAX_BUFFER_AGE;
bufferAge <= 0 || bufferAge > MAX_BUFFER_AGE ||
this->showSpice;
bool hasOverlay = false;
struct CursorState cursorState = { .visible = false };
@@ -1103,9 +1106,10 @@ static bool egl_render(LG_Renderer * renderer, LG_RendererRotate rotate,
this->waitDone = true;
}
cursorState = egl_cursorRender(this->cursor,
(this->format.rotate + rotate) % LG_ROTATE_MAX,
this->width, this->height);
if (!this->showSpice)
cursorState = egl_cursorRender(this->cursor,
(this->format.rotate + rotate) % LG_ROTATE_MAX,
this->width, this->height);
}
else
hasOverlay = true;
@@ -1207,6 +1211,36 @@ static bool egl_render(LG_Renderer * renderer, LG_RendererRotate rotate,
return true;
}
static void egl_spiceConfigure(LG_Renderer * renderer, int width, int height)
{
struct Inst * this = UPCAST(struct Inst, renderer);
egl_desktopSpiceConfigure(this->desktop, width, height);
}
static void egl_spiceDrawFill(LG_Renderer * renderer, int x, int y, int width,
int height, uint32_t color)
{
struct Inst * this = UPCAST(struct Inst, renderer);
egl_desktopSpiceDrawFill(this->desktop, x, y, width, height, color);
}
static void egl_spiceDrawBitmap(LG_Renderer * renderer, int x, int y, int width,
int height, int stride, uint8_t * data, bool topDown)
{
struct Inst * this = UPCAST(struct Inst, renderer);
egl_desktopSpiceDrawBitmap(this->desktop, x, y, width, height, stride,
data, topDown);
}
static void egl_spiceShow(LG_Renderer * renderer, bool show)
{
struct Inst * this = UPCAST(struct Inst, renderer);
this->showSpice = show;
egl_desktopSpiceShow(this->desktop, show);
if (show)
this->start = true;
}
struct LG_RendererOps LGR_EGL =
{
.getName = egl_getName,
@@ -1223,5 +1257,10 @@ struct LG_RendererOps LGR_EGL =
.onFrame = egl_onFrame,
.renderStartup = egl_renderStartup,
.needsRender = egl_needsRender,
.render = egl_render
.render = egl_render,
.spiceConfigure = egl_spiceConfigure,
.spiceDrawFill = egl_spiceDrawFill,
.spiceDrawBitmap = egl_spiceDrawBitmap,
.spiceShow = egl_spiceShow
};