sdf: refactor test package

recipes/sdf/all/test_package/CMakeLists.txt

@@ -2,7 +2,6 @@ cmake_minimum_required(VERSION 3.1)
 project(test_package LANGUAGES C)
 
 find_package(sdf REQUIRED CONFIG)
-find_package(stb REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} test_package.c)
-target_link_libraries(${PROJECT_NAME} PRIVATE sdf::sdf stb::stb)
+target_link_libraries(${PROJECT_NAME} PRIVATE sdf::sdf)

recipes/sdf/all/test_package/conanfile.py

@@ -14,7 +14,6 @@ def layout(self):
 
     def requirements(self):
         self.requires(self.tested_reference_str)
-        self.requires("stb/cci.20210910")
 
     def build(self):
         cmake = CMake(self)
@@ -24,5 +23,4 @@ def build(self):
     def test(self):
         if can_run(self):
             bin_path = os.path.join(self.cpp.build.bindirs[0], "test_package")
-            img_path = os.path.join(self.source_folder, "test.png")
-            self.run(f"{bin_path} {img_path}", env="conanrun")
+            self.run(bin_path, env="conanrun")

recipes/sdf/all/test_package/test_package.c

@@ -3,35 +3,14 @@
 #define SDF_IMPLEMENTATION
 #include "sdf.h"
 
-#define STB_IMAGE_IMPLEMENTATION
-#include "stb_image.h"
-
 int main(int argc, char **argv)
 {
-    if (argc < 2) {
-        fprintf(stderr, "Need at least one argument\n");
-        return 1;
-    }
-
-    int width, height, bpp;
-    unsigned char* img_data = stbi_load(argv[1], &width, &height, &bpp, 0);
-    if(img_data == NULL)
-    {
-        fprintf(stderr, "Could not load image: %s\n", stbi_failure_reason());
-        return 1;
-    }
-
-    unsigned char* dest_data = malloc(width * height * bpp);
-    if(dest_data == NULL)
-    {
-        stbi_image_free(img_data);
-        return 1;
-    }
-
-    sdfBuildDistanceField(dest_data, width, 2.0f, img_data, width, height, width);
+    unsigned char* dest_data = malloc(0);
+    int result = sdfBuildDistanceField(dest_data, 0, 2.0f, NULL, 0, 0, 0);
+    printf("Result: %d\n", result);
+    printf("Test");
 
     free(dest_data);
-    stbi_image_free(img_data);
 
     return 0;
 }

recipes/sdf/all/test_v1_package/CMakeLists.txt

@@ -5,7 +5,6 @@ include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup(TARGETS)
 
 find_package(sdf REQUIRED CONFIG)
-find_package(stb REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} ../test_package/test_package.c)
-target_link_libraries(${PROJECT_NAME} PRIVATE sdf::sdf stb::stb)
+target_link_libraries(${PROJECT_NAME} PRIVATE sdf::sdf)

recipes/sdf/all/test_v1_package/conanfile.py

@@ -6,9 +6,6 @@ class TestPackageConan(ConanFile):
     settings = "os", "arch", "compiler", "build_type"
     generators = "cmake", "cmake_find_package_multi"
 
-    def requirements(self):
-        self.requires("stb/cci.20210910")
-
     def build(self):
         cmake = CMake(self)
         cmake.configure()
@@ -17,5 +14,4 @@ def build(self):
     def test(self):
         if not tools.cross_building(self):
             bin_path = os.path.join("bin", "test_package")
-            img_path = os.path.join(self.source_folder, os.pardir, "test_package", "test.png")
-            self.run(f"{bin_path} {img_path}", run_environment=True)
+            self.run(bin_path, run_environment=True)