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banan-os
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ports/doom: Update to new LibGUI interface

This commit is contained in:
Bananymous 2025-05-07 16:35:39 +03:00
parent 0380c68f89
commit 92d26f2216
3 changed files with 8 additions and 6 deletions
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2
ports/doom/build.sh
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@ -5,7 +5,7 @@ VERSION='git'
DOWNLOAD_URL="https://github.com/ozkl/doomgeneric.git#613f870b6fa83ede448a247de5a2571092fa729d"
configure() {
:
make --directory doomgeneric clean
}
build() {

5
ports/doom/patches/0001-Add-support-for-banan-os.patch
View File

@ -79,7 +79,7 @@ new file mode 100644
index 0000000..9161771
--- /dev/null
+++ b/doomgeneric/doomgeneric_banan_os.cpp
@@ -0,0 +1,138 @@
@@ -0,0 +1,139 @@
+extern "C"
+{
+#include "doomgeneric.h"
@ -166,9 +166,10 @@ index 0000000..9161771
+
+void DG_DrawFrame()
+{
+ auto& texture = s_window->texture();
+ for (size_t y = 0; y < DOOMGENERIC_RESY; y++)
+ for (size_t x = 0; x < DOOMGENERIC_RESX; x++)
+ s_window->set_pixel(x, y, 0xFF000000 | DG_ScreenBuffer[y * DOOMGENERIC_RESX + x]);
+ texture.set_pixel(x, y, 0xFF000000 | DG_ScreenBuffer[y * DOOMGENERIC_RESX + x]);
+ s_window->invalidate();
+ s_window->poll_events();
+}

7
ports/doom/patches/0003-Remove-unnecessary-copy-from-framebuffer.patch
View File

@ -25,20 +25,21 @@ diff --git a/doomgeneric/doomgeneric_banan_os.cpp b/doomgeneric/doomgeneric_bana
index d00c30d..9d13b43 100644
--- a/doomgeneric/doomgeneric_banan_os.cpp
+++ b/doomgeneric/doomgeneric_banan_os.cpp
@@ -80,13 +80,13 @@ void DG_Init()
@@ -80,14 +80,13 @@ void DG_Init()
s_key_write_index = (s_key_write_index + 1) % s_key_queue_size;
}
);
+
+ ASSERT(DG_ScreenBuffer == nullptr);
+ DG_ScreenBuffer = s_window->pixels().data();
+ DG_ScreenBuffer = s_window->texture().pixels().data();
}
void DG_DrawFrame()
{
- auto& texture = s_window->texture();
- for (size_t y = 0; y < DOOMGENERIC_RESY; y++)
- for (size_t x = 0; x < DOOMGENERIC_RESX; x++)
- s_window->set_pixel(x, y, 0xFF000000 | DG_ScreenBuffer[y * DOOMGENERIC_RESX + x]);
- texture.set_pixel(x, y, 0xFF000000 | DG_ScreenBuffer[y * DOOMGENERIC_RESX + x]);
s_window->invalidate();
s_window->poll_events();
}