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MwStringPrintIntoBuffer

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This commit is contained in:
IoI_xD 2026-03-30 11:14:33 -07:00
commit 35d2b4bb76
21 changed files with 233 additions and 331 deletions
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50
src/widget/vulkan.c
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@ -1,8 +1,6 @@
#include <Mw/Milsko.h>
#include <Mw/Widget/Vulkan.h>
#include "../error_internal.h"
/**
* ioixd maintains this file. nishi doesn't know vulkan at all
*/
@ -49,15 +47,19 @@ MwVulkanConfig vulkan_config = {
#define VK_CMD(func) \
vk_res = func; \
if(vk_res != VK_SUCCESS) { \
setLastError("Vulkan error (%s:%d): %s\n", __FILE__, __LINE__, string_VkResult(vk_res)); \
return MwEerror; \
char buf[1024]; \
MwPrintIntoBuffer(buf, 1024, "Vulkan error (%s:%d): %s\n", __FILE__, __LINE__, string_VkResult(vk_res)); \
MwDispatchError(1, buf); \
return 1; \
}
#else
#define VK_CMD(func) \
vk_res = func; \
if(vk_res != VK_SUCCESS) { \
setLastError("Vulkan error (%s:%d): (error %d)\n", __FILE__, __LINE__, vk_res); \
return MwEerror; \
char buf[1024]; \
MwPrintIntoBuffer(buf, 1024, "Vulkan error (%s:%d): (error %d)\n", __FILE__, __LINE__, vk_res); \
MwDispatchError(1, buf); \
return 1; \
}
#endif
@ -69,8 +71,10 @@ MwVulkanConfig vulkan_config = {
/* convienence macro to return an error if an assert goes wrong */
#define VK_ASSERT(val) \
if(!val) { \
setLastError("Vulkan error (%s:%d): Assertion Failed (%s != NULL)\n", __FILE__, __LINE__, #val); \
return MwEerror; \
char buf[1024]; \
MwPrintIntoBuffer(buf, 1024, "Vulkan error (%s:%d): Assertion Failed (%s != NULL)\n", __FILE__, __LINE__, #val); \
MwDispatchError(1, buf); \
return 1; \
}
const char** enabledExtensions;
@ -116,17 +120,17 @@ static int create(MwWidget handle) {
memset(o, 0, sizeof(*o));
err = vulkan_instance_setup(handle, o);
if(err != MwEsuccess) {
if(err != 0) {
printf("%s", MwGetLastError());
return 1;
}
err = vulkan_surface_setup(handle, o);
if(err != MwEsuccess) {
if(err != 0) {
printf("%s", MwGetLastError());
return 1;
}
err = vulkan_devices_setup(handle, o);
if(err != MwEsuccess) {
if(err != 0) {
printf("%s", MwGetLastError());
return 1;
}
@ -156,12 +160,12 @@ static MwErrorEnum _destroy(MwWidget handle) {
free(o);
return MwEsuccess;
return 0;
}
static void destroy(MwWidget handle) {
MwErrorEnum err = _destroy(handle);
if(err == MwEerror) {
if(err == 1) {
printf("[Vulkan Widget] %s", MwGetLastError());
}
}
@ -199,7 +203,7 @@ static MwErrorEnum vulkan_instance_setup(MwWidget handle, vulkan_t* o) {
o->vulkanLibrary = vulkan_lib_load();
if(!o->vulkanLibrary) {
vulkan_supported = VULKAN_SUPPORTED_NO;
setLastError("Vulkan not found.");
MwDispatchError(1, "Vulkan not found.");
} else {
vulkan_supported = VULKAN_SUPPORTED_YES;
}
@ -292,7 +296,7 @@ static MwErrorEnum vulkan_instance_setup(MwWidget handle, vulkan_t* o) {
instance_create_info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
VK_CMD(_vkCreateInstance(&instance_create_info, NULL, &o->vkInstance));
return MwEsuccess;
return 0;
}
static MwErrorEnum vulkan_surface_setup(MwWidget handle, vulkan_t* o) {
@ -341,7 +345,7 @@ static MwErrorEnum vulkan_surface_setup(MwWidget handle, vulkan_t* o) {
VK_CMD(_vkCreateWaylandSurfaceKHR(o->vkInstance, &createInfo, NULL, &o->vkSurface));
}
#endif
return MwEsuccess;
return 0;
}
static MwErrorEnum vulkan_devices_setup(MwWidget handle, vulkan_t* o) {
@ -400,8 +404,8 @@ static MwErrorEnum vulkan_devices_setup(MwWidget handle, vulkan_t* o) {
}
if(!has_graphics && !has_present) {
/* rare, yes, but idk maybe some shitty drivers will present this dillema idk. */
setLastError("There were no devices with either a graphics or presentation queue.\n");
return MwEerror;
MwDispatchError(1, "There were no devices with either a graphics or presentation queue.\n");
return 1;
}
/* create the logical device */
@ -461,7 +465,7 @@ static MwErrorEnum vulkan_devices_setup(MwWidget handle, vulkan_t* o) {
_vkGetDeviceQueue(o->vkLogicalDevice, o->vkPresentFamilyIDX, 0, &o->vkPresentQueue);
}
free(devices);
return MwEsuccess;
return 0;
}
void MwVulkanConfigure(MwVulkanConfig cfg) {
@ -495,6 +499,7 @@ VkBool32 MwVulkanSupported(void) {
static void* mwVulkanGetFieldImpl(MwWidget handle, MwVulkanField field, MwErrorEnum* out) {
vulkan_t* o = handle->internal;
char buf[1024];
switch(field) {
case MwVulkanField_GetInstanceProcAddr:
@ -516,14 +521,15 @@ static void* mwVulkanGetFieldImpl(MwWidget handle, MwVulkanField field, MwErrorE
case MwVulkanField_PresentQueue:
return o->vkPresentQueue;
default:
setLastError("Unknown vulkan field request (%d given)", field);
MwPrintIntoBuffer(buf, 1024, "Unknown vulkan field request (%d given)", field);
MwDispatchError(1, buf);
if(out != NULL) {
*out = MwEerror;
*out = 1;
}
return NULL;
}
if(out != NULL) {
*out = MwEsuccess;
*out = 0;
}
};