renderer: refactor part 7: api fixes (#13631)

Part 7 of ujin's refactors

---------

Co-authored-by: Vaxry <vaxry@vaxry.net>

1 files changed, 38 insertions, 3 deletions

diff --git a/src/render/Framebuffer.cpp b/src/render/Framebuffer.cpp
index b2ff7e68..47a466c1 100644
--- a/src/render/Framebuffer.cpp
+++ b/src/render/Framebuffer.cpp
@@ -1,16 +1,23 @@
 #include "Framebuffer.hpp"
+#include "helpers/Format.hpp"
+#include "helpers/cm/ColorManagement.hpp"
+
+using namespace Render;
 
 IFramebuffer::IFramebuffer(const std::string& name) : m_name(name) {}
 
-bool IFramebuffer::alloc(int w, int h, uint32_t format) {
+bool IFramebuffer::alloc(int w, int h, DRMFormat format) {
     RASSERT((w > 0 && h > 0), "cannot alloc a FB with negative / zero size! (attempted {}x{})", w, h);
 
-    const bool sizeChanged   = (m_size != Vector2D(w, h));
-    const bool formatChanged = (format != m_drmFormat);
+    const bool sizeChanged   = m_size != Vector2D(w, h);
+    const bool formatChanged = format != m_drmFormat;
 
     if (m_fbAllocated && !sizeChanged && !formatChanged)
         return true;
 
+    if (sizeChanged || formatChanged)
+        m_tex.reset();
+
     m_size        = {w, h};
     m_drmFormat   = format;
     m_fbAllocated = internalAlloc(w, h, format);
@@ -25,6 +32,34 @@ SP<ITexture> IFramebuffer::getTexture() {
     return m_tex;
 }
 
+SP<ITexture> IFramebuffer::getMirrorTexture() {
+    return m_mirrorTex;
+}
+
 SP<ITexture> IFramebuffer::getStencilTex() {
     return m_stencilTex;
 }
+
+void IFramebuffer::enableMirror(SP<ITexture> tex) {
+    if (!tex || tex == m_mirrorTex)
+        return;
+    m_mirrorTex   = tex;
+    m_fbAllocated = internalAlloc(m_size.x, m_size.y, m_drmFormat);
+}
+
+void IFramebuffer::disableMirror() {
+    if (m_mirrorTex) {
+        m_mirrorTex.reset();
+        m_fbAllocated = internalAlloc(m_size.x, m_size.y, m_drmFormat);
+    }
+}
+
+NColorManagement::PImageDescription IFramebuffer::imageDescription() {
+    return m_tex ? m_tex->m_imageDescription : m_imageDescription;
+}
+
+void IFramebuffer::setImageDescription(NColorManagement::PImageDescription desc) {
+    m_imageDescription = desc;
+    if (m_tex)
+        m_tex->m_imageDescription = desc;
+}