Fixed PSP rendering

CMakeLists.txt

@@ -115,6 +115,7 @@ if(DUSK_TARGET_SYSTEM STREQUAL "psp")
     BACKGROUND_PATH NULL
     PREVIEW_PATH NULL
     TITLE "${DUSK_TARGET_NAME}"
+    PSAR_PATH ${DUSK_BUILD_DIR}/dusk.dsk
     VERSION 01.00
   )
 endif()

assets/ui/CMakeLists.txt

@@ -3,4 +3,4 @@
 # This software is released under the MIT License.
 # https://opensource.org/licenses/MIT
 
-add_asset(TILESET minogram.png type=ALPHA tileWidth=6 tileHeight=10 columns=16 rows=6)
+add_asset(TILESET minogram.png type=PALETTIZED tileWidth=6 tileHeight=10 columns=16 rows=6)# Fixes PSP rendering

cmake/modules/Findpspsdk.cmake

@@ -31,7 +31,7 @@ if(NOT TARGET pspsdk)
   if(NOT PSPSDK_PSP_GCC)
     message(STATUS "psp-gcc not found in system paths. Downloading PSPSDK tarball...")
     file(DOWNLOAD
-      "https://github.com/pspdev/pspdev/releases/tag/v20251101/download/pspdev-ubuntu-latest-x86_64.tar.gz"
+      "https://github.com/pspdev/pspdev/releases/download/v20251101/pspdev-ubuntu-latest-x86_64.tar.gz"
       "${CMAKE_BINARY_DIR}/pspsdk.tar.gz"
       EXPECTED_HASH SHA256=8f8abc2a3008ec1e97c6ba706152a45e4f031c8d10db2102c3c68ce24fa6fcaf
       SHOW_PROGRESS

src/asset/asset.h

@@ -10,6 +10,13 @@
 #include "assettype.h"
 
 #if ASSET_TYPE == wad
+  #if PSP
+    typedef struct {
+      uint8_t signature[4];
+      uint16_t version[2];
+      unsigned int offset[8];
+    } assetpbp_t;
+  #endif
 #else
   #error "Unsupported ASSET_TYPE"
 #endif

src/display/camera.c

@@ -52,6 +52,11 @@ void cameraPushMatrix(camera_t *camera) {
 
   switch(camera->projType) {
     case CAMERA_PROJECTION_TYPE_ORTHOGRAPHIC:
+      assertTrue(
+        camera->orthographic.right != camera->orthographic.left &&
+        camera->orthographic.top != camera->orthographic.bottom,
+        "Invalid orthographic projection parameters"
+      );
       glm_ortho(
         camera->orthographic.left,
         camera->orthographic.right,
@@ -117,7 +122,6 @@ void cameraPushMatrix(camera_t *camera) {
       glm_vec3_copy(camera->lookatPixelPerfect.target, position);
       glm_vec3_add(position, camera->lookatPixelPerfect.offset, position);
       position[2] += z;
-
       glm_lookat(
         position,
         camera->lookatPixelPerfect.target,

src/display/screen.c

@@ -41,6 +41,9 @@ void screenInit() {
       SCREEN.frameBufferMeshVertices
     );
   #endif
+
+  // Init screen to backbuffer mode by default
+  screenBind();
 }
 
 void screenBind() {

src/display/texture.c

@@ -170,6 +170,7 @@ void textureBind(const texture_t *texture) {
   #if DISPLAY_SDL2
     glEnable(GL_TEXTURE_2D);
     glBindTexture(GL_TEXTURE_2D, texture->id);
+    glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
   #endif
   TEXTURE_BOUND = texture;
 }

src/input/input.c

@@ -52,10 +52,10 @@ void inputInit(void) {
         inputBind(inputButtonGetByName("right"), INPUT_ACTION_RIGHT);
         inputBind(inputButtonGetByName("circle"), INPUT_ACTION_CANCEL);
         inputBind(inputButtonGetByName("cross"), INPUT_ACTION_ACCEPT);
-        inputBind(inputButtonGetByName("lstick_negative_y"), INPUT_ACTION_UP);
-        inputBind(inputButtonGetByName("lstick_positive_y"), INPUT_ACTION_DOWN);
-        inputBind(inputButtonGetByName("lstick_negative_x"), INPUT_ACTION_LEFT);
-        inputBind(inputButtonGetByName("lstick_positive_x"), INPUT_ACTION_RIGHT);
+        // inputBind(inputButtonGetByName("lstick_negative_y"), INPUT_ACTION_UP);
+        // inputBind(inputButtonGetByName("lstick_positive_y"), INPUT_ACTION_DOWN);
+        // inputBind(inputButtonGetByName("lstick_negative_x"), INPUT_ACTION_LEFT);
+        // inputBind(inputButtonGetByName("lstick_positive_x"), INPUT_ACTION_RIGHT);
       #endif
     #endif
   #endif

src/main.c

@@ -11,6 +11,12 @@
 #include "input/input.h"
 
 int main(int argc, char **argv) {
+  // Write out launch args
+  printf("Launching Dusk with %d args:\n", argc);
+  for(int i = 0; i < argc; i++) {
+    printf(" Arg %d: %s\n", i, argv[i]);
+  }
+
   errorret_t ret;
 
   // Init engine

src/ui/ui.c

@@ -44,7 +44,6 @@ void uiRender(void) {
     uiFPSRender(UI.fontTileset, &UI.fontTexture);
     uiTextboxRender();
   }
-
   cameraPopMatrix();
 }
 

test.txt

@@ -0,0 +1 @@
+PSAR_HERE