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[client] egl: added DMA texture support for direct upload

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Note: This only works with the KVMFR kernel module in a VM->VM
configuration. If this causes issues it can be disabled with the new
option `app:allowDMA`
This commit is contained in:
Geoffrey McRae
2020-10-30 02:32:25 +11:00
parent 0bf73d862d
commit 4f9544d61d
14 changed files with 190 additions and 71 deletions
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10
client/renderers/EGL/cursor.c
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@@ -76,13 +76,13 @@ bool egl_cursor_init(EGL_Cursor ** cursor)
memset(*cursor, 0, sizeof(EGL_Cursor));
LG_LOCK_INIT((*cursor)->lock);
if (!egl_texture_init(&(*cursor)->texture))
if (!egl_texture_init(&(*cursor)->texture, NULL))
{
DEBUG_ERROR("Failed to initialize the cursor texture");
return false;
}
if (!egl_texture_init(&(*cursor)->textureMono))
if (!egl_texture_init(&(*cursor)->textureMono, NULL))
{
DEBUG_ERROR("Failed to initialize the cursor mono texture");
return false;
@@ -214,7 +214,7 @@ void egl_cursor_render(EGL_Cursor * cursor)
case LG_CURSOR_COLOR:
{
egl_texture_setup(cursor->texture, EGL_PF_BGRA, cursor->width, cursor->height, cursor->stride, false);
egl_texture_setup(cursor->texture, EGL_PF_BGRA, cursor->width, cursor->height, cursor->stride, false, false);
egl_texture_update(cursor->texture, data);
egl_model_set_texture(cursor->model, cursor->texture);
break;
@@ -238,8 +238,8 @@ void egl_cursor_render(EGL_Cursor * cursor)
xor[y * cursor->width + x] = xorMask;
}
egl_texture_setup (cursor->texture , EGL_PF_BGRA, cursor->width, cursor->height, cursor->width * 4, false);
egl_texture_setup (cursor->textureMono, EGL_PF_BGRA, cursor->width, cursor->height, cursor->width * 4, false);
egl_texture_setup (cursor->texture , EGL_PF_BGRA, cursor->width, cursor->height, cursor->width * 4, false, false);
egl_texture_setup (cursor->textureMono, EGL_PF_BGRA, cursor->width, cursor->height, cursor->width * 4, false, false);
egl_texture_update(cursor->texture , (uint8_t *)and);
egl_texture_update(cursor->textureMono, (uint8_t *)xor);
break;