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[client] spice: check and track the primary surface format & validity

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This commit is contained in:
Geoffrey McRae
2026-07-28 12:01:08 +10:00
parent e09a3f7715
commit 2f88063d77
2 changed files with 50 additions and 2 deletions
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51
client/src/main.c
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@@ -993,8 +993,30 @@ void spiceReady(void)
static void spice_surfaceCreate(unsigned int surfaceId, PSSurfaceFormat format,
unsigned int width, unsigned int height)
{
DEBUG_INFO("Create SPICE surface: id: %d, size: %dx%d",
if (surfaceId != 0)
{
DEBUG_INFO("Ignoring secondary SPICE surface: id: %u, size: %ux%u",
surfaceId, width, height);
return;
}
switch(format)
{
case PS_SURFACE_FMT_32_xRGB:
case PS_SURFACE_FMT_32_ARGB:
break;
default:
DEBUG_ERROR("Unsupported primary SPICE surface format: %d", format);
g_state.spicePrimarySurfaceValid = false;
app_useSpiceDisplay(false);
return;
}
DEBUG_INFO("Create primary SPICE surface: id: %u, size: %ux%u",
surfaceId, width, height);
g_state.spicePrimarySurfaceValid = true;
g_state.srcSize.x = width;
g_state.srcSize.y = height;
@@ -1007,19 +1029,44 @@ static void spice_surfaceCreate(unsigned int surfaceId, PSSurfaceFormat format,
static void spice_surfaceDestroy(unsigned int surfaceId)
{
DEBUG_INFO("Destroy spice surface %d", surfaceId);
if (!g_state.spicePrimarySurfaceValid || surfaceId != 0)
{
DEBUG_INFO("Ignoring destruction of inactive or secondary SPICE surface %u",
surfaceId);
return;
}
DEBUG_INFO("Destroy primary SPICE surface %u", surfaceId);
g_state.spicePrimarySurfaceValid = false;
app_useSpiceDisplay(false);
}
static void spice_drawFill(unsigned int surfaceId, int x, int y, int width,
int height, uint32_t color)
{
if (!g_state.spicePrimarySurfaceValid || surfaceId != 0)
return;
renderQueue_spiceDrawFill(x, y, width, height, color);
}
static void spice_drawBitmap(unsigned int surfaceId, PSBitmapFormat format,
bool topDown, int x, int y, int width, int height, int stride, void * data)
{
if (!g_state.spicePrimarySurfaceValid || surfaceId != 0)
return;
switch(format)
{
case PS_BITMAP_FMT_32BIT:
case PS_BITMAP_FMT_RGBA:
break;
default:
DEBUG_ERROR("Unsupported SPICE bitmap format: %d", format);
return;
}
renderQueue_spiceDrawBitmap(x, y, width, height, stride, data, topDown);
}

1
client/src/main.h
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@@ -81,6 +81,7 @@ struct AppState
uint8_t spiceUUID[16];
bool spiceReady;
bool initialSpiceDisplay;
bool spicePrimarySurfaceValid;
uint8_t guestUUID[16];
bool guestUUIDValid;
KVMFROS guestOS;