From abe68243be152b0238b2d488eeeba0a218688759 Mon Sep 17 00:00:00 2001
From: Joseph Mattello <mail@joemattiello.com>
Date: Tue, 6 Dec 2022 08:02:28 -0500
Subject: [PATCH] prov: video kind of working

Signed-off-by: Joseph Mattello <mail@joemattiello.com>
---
 FreeDOGameCore.mm | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/FreeDOGameCore.mm b/FreeDOGameCore.mm
index 1d2e8a5..d970239 100644
--- a/FreeDOGameCore.mm
+++ b/FreeDOGameCore.mm
@@ -295,6 +295,10 @@ - (BOOL)loadFileAtPath:(NSString *)path error:(NSError **)error
     [self loadBIOSes];
     [self initVideo];
     
+    videoBufferA = (uint32_t*)malloc(videoWidth * videoHeight * 4);
+    videoBufferB = (uint32_t*)malloc(videoWidth * videoHeight * 4);
+    videoBuffer = videoBufferA;
+    
     memset(sampleBuffer, 0, sizeof(int32_t) * TEMP_BUFFER_SIZE);
     
     _freedo_Interface(FDP_INIT, (void*)*fdcCallback);
@@ -467,14 +471,17 @@ - (void)swapBuffers {
 }
 
 -(BOOL)isDoubleBuffered {
-    return YES;
+    return NO;
 }
 
-
 - (CGRect)screenRect {
     return CGRectMake(0, 0, videoWidth, videoHeight);
 }
 
+- (CGSize)aspectSize {
+    return CGSizeMake(videoWidth, videoHeight);
+}
+
 - (CGSize)bufferSize {
     return CGSizeMake(videoWidth, videoHeight);
 }
@@ -483,11 +490,19 @@ - (GLenum)pixelFormat {
     return GL_BGRA;
 }
 
+- (GLenum)internalPixelFormat {
+    return GL_BGRA;
+}
+
 - (GLenum)pixelType {
-    return GL_UNSIGNED_INT;
+    return GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
 //    return GL_UNSIGNED_INT_8_8_8_8_REV;
 }
 
+- (const void *)videoBuffer {
+    return [self getVideoBufferWithHint:nil];
+}
+
 #pragma mark - Audio
 - (double)audioSampleRate {
     return 44100;