feat: add canvas zoom

2026-03-10 16:27:52 +00:00
parent 22b6700768
commit 858a1f2c1a
5 changed files with 65 additions and 7 deletions
--- a/src/application/applicationstate.c
+++ b/src/application/applicationstate.c
@@ -1,3 +1,4 @@
+#include "src/core/matrix.h"
 #include "src/ui/uicontroller.h"
 #include "stdlib.h"

@@ -232,6 +233,8 @@ void vektor_appstate_new(VektorWidgetState* wstate, VektorAppState* stateOut) {
    stateOut->currentColor = vektor_color_solid(0, 0, 0);
    stateOut->selectedShape = NULL;
    VektorCanvasRenderInfo* renderInfo = malloc(sizeof(VektorCanvasRenderInfo));
+    renderInfo->zoom = 1;
+    m33_to_gl4(m33_identity(), renderInfo->canvasTransform);
    renderInfo->selectedShape = &(stateOut->selectedShape);
    renderInfo->shapes = stateOut->shapeBuffer;
    renderInfo->startupTime = stateOut->startupTime;